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ABB ETL600 Instruction Manual

Manual is about: Digital Power Line Carrier System

Summary of ETL600

  • Page 1

    P etl600 digital power line carrier system instruction manual 1khw001489-en edition november 2005.

  • Page 2

    © 2005 abb switzerland ltd baden released editions release date 1 st edition 2005-05-27 2 nd edition 2005-09-30 3 rd edition 2005-11-17 this instruction manual applies to the etl600 release 1.0 system . We reserve all rights to this document, even in the event that a patent is issued and a different...

  • Page 3: Introduction

    1. Introduction 2. Safety instructions 3. Structure and function 4. User interface program 5. Configuration and set-up 6. Assembly and installation 7. Commissioning 8. Operation and maintenance 9. Troubleshooting 10. Storage, decommissioning and disposal 11. Options annex.

  • Page 5

    Etl600 1khw001489-en abb switzerland ltd contents 1. Introduction................................................................................1-1 1.1. Using the manual .............................................................................1-1 1.2. Application of the etl600 ....................

  • Page 6

    Abb switzerland ltd 1khw001489-en etl600 3.3.6. Dc-dc converter b4le....................................................................3-29 3.3.7. Channel subrack p7lc ....................................................................3-29 3.3.8. 40 w power amplifier p1la.............................

  • Page 7

    Etl600 1khw001489-en abb switzerland ltd 3.6.6. Performance criteria.........................................................................3-66 3.6.6.1. General ............................................................................................3-66 3.6.6.2. Transmission time ................

  • Page 8

    Abb switzerland ltd 1khw001489-en etl600 3.7.9.1. Text view ..........................................................................................3-91 3.7.9.2. Graphic view ....................................................................................3-91 3.7.9.3. Set up the views............

  • Page 9

    Etl600 1khw001489-en abb switzerland ltd 4.7. Data management ..........................................................................4-14 4.8. Compatibility ..................................................................................4-15 4.8.1. Etl600 releases, release numbers, version numb...

  • Page 10

    Abb switzerland ltd 1khw001489-en etl600 5.3. Configuration with hmi600............................................................5-14 5.3.1. Configure services ...........................................................................5-14 5.3.1.1. Type ...............................................

  • Page 11

    Etl600 1khw001489-en abb switzerland ltd 6.6.3.1.1. Telephony ........................................................................................6-16 6.6.3.1.2. Teleoperation ...................................................................................6-16 6.6.3.2. Teleprotection interfac...

  • Page 12

    Abb switzerland ltd 1khw001489-en etl600 9.3.3. Grouping of alarms.............................................................................9-6 9.3.4. Affected services................................................................................9-7 9.3.5. Affected hardware .......................

  • Page 13

    Etl600 1khw001489-en abb switzerland ltd 9.6.3.6. G4ai detail interface alarms.............................................................9-28 9.6.3.7. G4ai detail warnings ........................................................................9-29 9.6.4. Tdm bus communication alarms and warnings....

  • Page 14

    Abb switzerland ltd 1khw001489-en etl600 list of figures fig. 3-1 etl600 with a wide range of services................................3-2 fig. 3-2 adjacent (a) and non-adjacent (b) frequency bands ..........3-2 fig. 3-3 use of nominal frequency band for pure aplc (a), pure dplc (b) or mixed aplc/dpl...

  • Page 15

    Etl600 1khw001489-en abb switzerland ltd fig. 3-31 service phone ................................................................3-41 fig. 3-32 state of leds corresponding to internal e&m................3-42 fig. 3-33 state of leds showing to internal e&m when one pax is not working correctly .........

  • Page 16

    Abb switzerland ltd 1khw001489-en etl600 fig. 6-6 side plate of power subrack p7la with supply connections ...................................................................6-10 fig. 6-7 the plate a9cs for connection of external rf coaxial cable ........................................................

  • Page 17

    Etl600 1khw001489-en abb switzerland ltd fig. 9-2 alarm processing – block diagram .....................................9-6 fig. 9-3 grouping of alarms.............................................................9-7 fig. 9-4 derivation of high-level alarms ..............................................

  • Page 18

    Abb switzerland ltd 1khw001489-en etl600 list of tables table 3-1 etl600 frequency spectra ..............................................3-5 table 3-2 comparison of rf front end topologies with and without rx-filter..............................................................3-34 table 3-3 max. Mod...

  • Page 19

    Etl600 1khw001489-en abb switzerland ltd abbreviations a9cs rf connection plate ac alternating current adc analog to digital converter af audio frequency afc automatic frequency control agc automatic gain control ais alarm indication signal aplc analog power line carrier asa american standards assoc...

  • Page 20

    Abb switzerland ltd 1khw001489-en etl600 emi electromagnetic interference en europäische norm eoc embedded operation channel eprom electrically programmable read only memory esd electrostatic discharge faq frequently asked questions fdm frequency division multiplex flash electrically programmable re...

  • Page 21

    Etl600 1khw001489-en abb switzerland ltd ofdm orthogonal frequency division multiplex p1la power amplifier 40 w p1lx interface extension board (piggyback for p4lt) p3le etl600 rf hybrid p3lk dummy load 80 w p3lg etl600 carrier combiner p3ll transmit filter tuning adapter p4lm receive filter tuning a...

  • Page 22

    Abb switzerland ltd 1khw001489-en etl600 sd send data sdh synchronous digital hierarchy smd surface mounted device snr signal to noise ratio sonet synchronous optical network st send timing stp shielded twisted pairs tdm time division multiplex tcp transmission control protocol tpe teleprotection eq...

  • Page 23

    Etl600 1khw001489-en abb switzerland ltd 1. Introduction the new etl600 power line carrier (plc) equipment combines the advantages of “legacy” analog power line carrier systems (aplc systems) and digital power line carrier systems (dplc systems) to achieve high dependability and easy adaptability to...

  • Page 24

    Abb switzerland ltd 1khw001489-en etl600 sub-stations. The communication services supported by the etl600 are: • telephony, • data, • teleoperation, • teleprotection or combinations thereof as explained in chapter 3. 1.3. Requirements to be met by the operator • the operator must have a general unde...

  • Page 25: Danger

    Etl600 1khw001489-en abb switzerland ltd 2. Safety instructions 2.1. Safety information the etl600 equipment itself is safe and without any risk. This is not valid for its containment and the peripheral surrounding, like the high voltage area and lines. Only service personnel is therefore allowed to...

  • Page 26: Danger

    Abb switzerland ltd 1khw001489-en etl600 2.2. Basic principles the etl equipment complies with the latest standards of engineering and the recognized safety regulations. In spite of this, hazards could arise with inappropriate operation of the equipment. The etl equipment should only be operated in ...

  • Page 27: Danger

    Etl600 1khw001489-en abb switzerland ltd insertion and removal of plug-in modules caution neither removing nor inserting of modules is permitted during power-up of the equipment. Preceding to plug in and out of modules the power supply of the equipment has to be switched off. Pcb extenders danger fo...

  • Page 28: Danger

    Abb switzerland ltd 1khw001489-en etl600 electrical installation danger this is a class Ι equipment as specified in iec60950. The equipment and the cabinet must be earthed. The equipment must be supplied over the “circuit breaker for the power supply“, type b9as. Danger the circuit breaker for the p...

  • Page 29: Danger

    Etl600 1khw001489-en abb switzerland ltd caution the 'reset' button on the module g4ai should not ses re-initialization of the module and blocks it for some seconds. During this time no commands can be transferred. Unused slots be pressed while executing routine tests during normal operation, as thi...

  • Page 30: Danger

    Abb switzerland ltd 1khw001489-en etl600 p1la danger hazardous voltages and/or hazardous energy level at the heat sink. Do not touch during operation. Danger heat sink should not be touched with conducting materials to avoid energy discharges and damage of the power amplifier. Caution hot surface ho...

  • Page 31: Danger

    Etl600 1khw001489-en abb switzerland ltd o4le danger the phone interface on the module o4le generates dangerous voltage up to 100 v. Don’t use the module without upper and lower cover plate. Do not ble connector and the leads of the external cable. G4ai touch the open pins of the service phone conne...

  • Page 33

    Etl600 1khw001489-en abb switzerland ltd 3. Structure and function 3.1. Introduction transmission lines exhibit low attenuation in the carrier frequency range between 20 and 500 khz. They are therefore a good means of communicating information over medium to long distances (20 to 100 km, or 100 to 5...

  • Page 34

    Abb switzerland ltd 1khw001489-en etl600 however, the bands can also be separated in frequency as shown in fig. 3-2b. Etl600 offers nominal bandwidths from 4 to 32 khz. Etl600 pr scada service pc pbx multi service multiplexer/ router protection commands v.24, 4-w 600 ohm af 2-w fxs v.24 ,usb v.11 2-...

  • Page 35

    Etl600 1khw001489-en abb switzerland ltd for increased capacity and for redundancy, several plc links can be operated in distinct frequency bands over the same power line, sharing the coupling devices. The standard high frequency power output of the basic etl600 unit is 40 w. This is for most cases ...

  • Page 36

    Abb switzerland ltd 1khw001489-en etl600 • digital data interfaces for lower speed data avoiding intermediate modems. The etl600 system supports both aplc and dplc mode of operation. As explained in cigré publication tb164, a digital plc consists of 3 main building blocks: • the rf front end, • sign...

  • Page 37

    Etl600 1khw001489-en abb switzerland ltd edge frequency of the nominal frequency band b n , while in inverted mode, f n is the higher edge frequency. Table 3-1 lists all possible settings. No of chan nels b n [khz] spectrum aplc dplc etl600 overall mode = erect etl600 overall mode = inverted 1 0 4 f...

  • Page 38

    Abb switzerland ltd 1khw001489-en etl600 in table 3-1, vertical dashed arrows show where internal teleprotection devices nsd600 can be operated, if desired. All configurations allow the operation at least one nsd600 device. In most cases, even two such devices can be used. In all modes of operation,...

  • Page 39

    Etl600 1khw001489-en abb switzerland ltd 3.1.2. Frequency allocation in af channels the frequency allocation of an af channel is typically as depicted in fig. 3-5. The pilot band, typically at the upper end of the af frequency band, must be kept free because it is used by the plc equipment for an au...

  • Page 40

    Abb switzerland ltd 1khw001489-en etl600 2520 900 1140 2820 4800 bps/1680hz 2640 30 0 24 00 40 00 20 00 21 20 22 00 23 20 25 20 50 bd/120hz (r.35) not available in etl600 rel.1 100 bd/240 hz (r.37) 200 bd/480 hz (r.38a) 200 bd/360 hz (r.38b) 600 bd/960 hz speech 2400 hz speech 2200 hz speech 2000 hz...

  • Page 41

    Etl600 1khw001489-en abb switzerland ltd 2640 300 24 00 20 00 21 20 22 00 23 20 25 20 50 bd/120hz (r.35) not available in etl600 rel. 1 100 bd/240 hz (r.37) 200 bd/480 hz (r.38a) 200 bd/360 hz (r.38b) 600 bd/960 hz speech 2400 hz speech 2200 hz speech 2000 hz etl600: usable bandwidth of a 3.2khz af ...

  • Page 42

    Abb switzerland ltd 1khw001489-en etl600 300 20 00 21 60 255 0 50 bd/120hz (r.35) not available in etl600 rel.1 100 bd/240 hz (r.37) 200 bd/480 hz (r.38a) 200 bd/360 hz (r.38b) 600 bd/960 hz speech 2000 hz etl600: usable bandwidth of a 2.4khz af channel hz standard pilot 2280 hz 1920 1680 1440 1200 ...

  • Page 43

    Etl600 1khw001489-en abb switzerland ltd 3.2. System architecture etl600 may be tailored to the specific needs of the application thanks to its modular architecture. The modules are housed in one, two or three standard 19" subracks, mounted on top of each other as shown in fig. 3-9. For the terminal...

  • Page 44

    Abb switzerland ltd 1khw001489-en etl600 1 2 or 6 1 2 or 2 12 3 13 9 11 14 8 5 7 13 9 10 14 8 2 1 2 or 1 2 or 1 2 or o lf b b o lf o rf 9r 6r 6r 6r 6r 6r 14r 5r 6r 6r 9r 5r 5 4 fig. 3-9 etl640/680 configurations slot types for channel subrack 7 (p7lc), fig. 3-9: b: basic equipment o rf : optional rf...

  • Page 45

    Etl600 1khw001489-en abb switzerland ltd teleprotection 11 p3le rf supply tdm bus 2 g4ai 6 b4le 13 b5la b5lc 8 p1la 9 e5tx 12 p4rx coax cable 7 p7lc 14 p7la 1 telephony teleoperation ext. Teleprotection 1 o4le (e.G. Nsd570) (o p tional ) (optional) p4lu data v.11, v.24 alarm contacts hmi 5 r1bc (opt...

  • Page 46

    Abb switzerland ltd 1khw001489-en etl600 1 telephony teleprotection 11 p3le rf supply teleoperation ext. Teleprotection tdm bus 1 o4le 2 g4ai (e.G. Nsd570) 6 b4le 13 b5la b5lc 8 p1la 9 e5tx coax cable 7 p7lc 14 p7la (o p tio n a l) (optional) p4lu data v.11, v.24 alarm contacts hmi 5 r1bc (optional)...

  • Page 47

    Etl600 1khw001489-en abb switzerland ltd data v.11, v.24 alarm contacts teleprotection hmi tdm bus 2 g4ai 5 r1bc (optional) alarm contacts 6 b4le 12 p4rx 7 p7lc 4 p1lx data v.11, v.24 (optional) 1 telephony teleoperation ext. Teleprotection 1 o4le (e.G. Nsd570) rf 11 p3le 9 e5tx 9 e5tx 8 p1la 8 p1la...

  • Page 48

    Abb switzerland ltd 1khw001489-en etl600 3.2.1. Digital signal processing the fdm-signals of all af interface boards 1 (o4le) are fed to rf converter module 4 (p4lt) via tdm bus, where • the pilot signals (one for each af channel 1 ), • the af channel data signals, • the nsd600 af signals and • the ...

  • Page 49

    Etl600 1khw001489-en abb switzerland ltd power amplifier 8 and an additional transmit filter 9. A carrier combiner module 10 then combines the signals of both amplifiers into the 80 w output signal. For supervision of the equipment, three alarm contacts are available and the equipment status is indi...

  • Page 50

    Abb switzerland ltd 1khw001489-en etl600 3.3. Module description 3.3.1. Af interface o4le the af interface board o4le is a universal interface for audio frequency signals. It supports the applications: • telephony, • teleoperation, • external teleprotection. These are the analog services described i...

  • Page 51

    Etl600 1khw001489-en abb switzerland ltd 3.3.1.1. Frontplate al af o4le rdy rdy ena 0 2 3 7 8 12 service- phone reset service- phone 'al' led red: module hardware alarm this led is on, if a hardware alarm on the module is detected. 'rdy' led green: module ready on as long as the module is in normal ...

  • Page 52

    Abb switzerland ltd 1khw001489-en etl600 3.3.2. Teleprotection interface g4ai 3.3.2.1. Summary the teleprotection interface includes: • four input circuits equipped with optocouplers, • four output circuits equipped with semiconductors (referred to as 'solid state outputs'), • two electro-mechanical...

  • Page 53

    Etl600 1khw001489-en abb switzerland ltd external contact. The protection relay should provide potential–free contacts for this purpose. The input circuits are current limited, no external precautions have to be taken. Each input can be programmed with the help of the user interface hmi600 for one o...

  • Page 54

    Abb switzerland ltd 1khw001489-en etl600 although the relay contacts are of the 'heavy-duty' type, external precautions have to be taken for limiting the circuit current. 3.3.2.5. Frontplate al tps g4ai 0 12 reset rdy in1 rel1 2 8 9 3 ! Out1 out2 out3 out4 rel2 in2 in3 in4 'al' led red: module hardw...

  • Page 55

    Etl600 1khw001489-en abb switzerland ltd 3.3.3. Rf-converter p4lt the module p4lt is the heart of the etl600 equipment. It performs the following main functions: • conversion of the signals from lf (low frequency) to rf (radio frequency) • dplc modem mod600 • up to four af modems nsk600 • data-multi...

  • Page 56

    Abb switzerland ltd 1khw001489-en etl600 3.3.3.1. Frontplate p4lt ir ig -b v. 11 por t 1 v .2 4 por t 2 v .2 4 po r t 1 hm i dsp p4lt hw sys p4lt lnk rdy 'rdy' led red: system ready lights if the etl600 system is in normal operation. 'p4lt' led red: module hardware alarm lights if a hardware alarm o...

  • Page 57

    Etl600 1khw001489-en abb switzerland ltd 3.3.4. Rf-converter p4lu the rf-converter p4lu is identical to the rf-converter p4lt, except that it offers more ports: ports p4lu p4lt v.24 6 2 v.11 2 1 g.703 1) 1 0 lan 1) 1 0 the remaining ports are identical on p4lu and p4lt. Remark: 1) the g.703 and lan ...

  • Page 58

    Abb switzerland ltd 1khw001489-en etl600 3.3.4.1. Frontplate p4lu v. 24 po r t 4 irig -b v.1 1 po rt 1 v .24 port 2 v .24 p o rt 1 v.1 1 po rt 2 v .24 p o rt 5 v. 24 port 6 hm i v. 24 po r t 3 g 703. 1 dsp p4lu lan hw sys p4lu lnk rdy 'rdy' led green: system ready lights if the etl600 system is in n...

  • Page 59

    Etl600 1khw001489-en abb switzerland ltd 3.3.5. Alarm relay module r1bc the alarm relay module type r1bc is mounted on the back of the backplane p1lc of the etl600 channel tier p7lc. 8 power relays are mounted on the alarm relay module. Each of the relays can be programmed by jumpers on r1bc individ...

  • Page 60

    Abb switzerland ltd 1khw001489-en etl600 no nc no nc no nc no nc no nc no nc no nc no nc k1 k1 k2 k2 k3 k3 k4 k4 k5 k5 k6 k6 k7 k7 k8 k8 r1-1 r2-1 ca-1 ca-5 r1-5 r2-5 r1-2 r2-2 ca-2 ca-6 r1-6 r2-6 r1-3 r2-3 ca-3 ca-7 r1-7 r2-7 r1-4 r2-4 ca-4 ca-8 r1-8 r2-8 r1bc r1bc_block_.Dsf x1 x2 3 2 1 3 2 1 3 2 ...

  • Page 61

    Etl600 1khw001489-en abb switzerland ltd 3.3.6. Dc-dc converter b4le the dc-dc converter type b4le is used for converting the 48 v dc into ±12 v dc and +5 v dc voltages which are required by the modules of the channel rack. These voltages are internal to the equipment and not available externally. T...

  • Page 62

    Abb switzerland ltd 1khw001489-en etl600 us +38v to 45v x107 x110 + - 42v to 58v x184 0 ... 2 dbu 24 - 500khz 150 ohm imax bias +26v vfb cfb super- vision us z2 z10 z8 b/d/z30 b/d/z32 x182 nom. 50w 20 ohm rf-relay tx-alarm us 3 4 1 2 txrf12-a txrf12-b txrf34-a txrf34-b b2 aa b/d/z28 b/d/z26 pampout-...

  • Page 63

    Etl600 1khw001489-en abb switzerland ltd a b l 2 cs1 x ...Cs1 y cp x ...Cp y 3 2 1 x2 x2 x2 amplifier comb. / hybr. A b l 1 cs2 x ...Cs2 y cp x ...Cp y 3 2 1 x1 x1 x1 comb. / hybr. Power line (impedance matching) (impedance matching) fig. 3-19 e5tx block diagram 3.3.10. Carrier combiner p3lg the car...

  • Page 64

    Abb switzerland ltd 1khw001489-en etl600 d/b/z30 d/b/z28 jr select r t202 d/b/z16 d/b/z24 alarm logic tx alarm warn tx rf al txal opto-al ta1 ta3 ta2 t201 tb1 tb3 tb2 +5v regulator +5v resistors on heat sink +12.8v k201 z8 b6 d/b/z22 z6 txrf-40w b8 d6 z2 / b2 rx rf relay amplifier 2 tx filter 2 tx f...

  • Page 65

    Etl600 1khw001489-en abb switzerland ltd 125 ohm 75 ohm 45 ohm line output to coax t3 t3a2 t3a3 t3a1 t3b3 t3b2 t3b1 t1 d/b/z20 d/b/z16 t4b3 t4 t4a1 t4b1 t4a2 t4a3 t4b2 d/b/z28 t2 hybrid transformer operating mode h6 h3 h5 h4 h2 h1 s1 s2 rx level alarm circuit divider, frequency compensation rf line ...

  • Page 66

    Abb switzerland ltd 1khw001489-en etl600 e5tx rf + - p1la p3le hybrid rx-filter p4rx tx rx power amplifier tx-filter a e5tx rf + - p1la power amplifier p3le hybrid tx-filter tx rx b fig. 3-23 the two possible topologies of the rf front end both topologies have specific advantages and disadvantages l...

  • Page 67

    Etl600 1khw001489-en abb switzerland ltd 3.3.12. Receive filter p4rx the receive filter is primarily used for the suppression of local and parallel transmitter signals. It is plugged in the rightmost slot of the channel rack p7lc. When it is unplugged, the filter input pins are automatically connect...

  • Page 68

    Abb switzerland ltd 1khw001489-en etl600 3.3.13. Power supplies b5la and b5lc the power supply b5la is used when the external power supply voltage is 48 vdc and the power supply b5lc is used when the external power supply is 230 vac or 115 vac. The power supply also houses filters for suppressing ri...

  • Page 69

    Etl600 1khw001489-en abb switzerland ltd b/ d /z 3 0 b/ d /z 2 6 b/ d /z 1 4 b/ d /z 1 6 b/ d /z 2 8 b/ d /z 3 2 b/ d /z 2 0 rf -l in e ≥ 1 tx a la rm d0 6 z0 6 + 12v z0 8 tx-a la rm z1 0 b0 2 z0 2 rf rel a y d12 b12 rx -r f z1 2 t x rf sel e ct iv e s uper vi si on p 3le x1 8 4 /0 1 x1 8 4 /0 2 txr...

  • Page 70

    Abb switzerland ltd 1khw001489-en etl600 3.4. Analog services the analog services comprise the following applications: telephony • point-to-point hot line (direct phone), • remote subscriber, • 4-wire pax connection with e&m signaling, • 2/4-wire pax connection with e&m signaling and hybrid control,...

  • Page 71

    Etl600 1khw001489-en abb switzerland ltd and output speech levels and ringer frequency are programmable. In order to improve the signal to noise ratio by up to 10 db on noisy links, a compander function can be enabled. As long as the hot line is idle (both phones on hook), the service phone may util...

  • Page 72

    Abb switzerland ltd 1khw001489-en etl600 3.4.1.3. 4-wire pax connection with e&m signalling o4le etl600 pax 4 e&m, pax blocking local/transit o4le etl600 pax 4 e&m, pax blocking local/transit fig. 3-29 4-wire pax connection with e&m in this application, the etl-link is inserted into a 4-wire trunk l...

  • Page 73

    Etl600 1khw001489-en abb switzerland ltd when one compression and one expansion process takes place, the compander is only employed in the 2-wire local subscriber stations but not in the 4-wire transit stations. 3.4.1.5. E&m signaling for some applications, the af signal of a first etl-link has to b...

  • Page 74

    Abb switzerland ltd 1khw001489-en etl600 req ack digit "2" digit "1" conversation releasereq releaseack e-wire m-wire rdy-led op-phone rdy-led e-wire m-wire rdy-led op-phone rdy-led local equipment remote equipment fig. 3-32 state of leds corresponding to internal e&m by watching the leds, it is eas...

  • Page 75

    Etl600 1khw001489-en abb switzerland ltd signal interruptions (typically less than 100 ms) caused by teleprotection command transmission in mode 'disconnectable' cannot be tolerated. As a consequence, the available power for teleprotection command signals is reduced accordingly. For more information...

  • Page 76

    Abb switzerland ltd 1khw001489-en etl600 signal of the first link must not be forwarded to the second link since each link maintains its own pilot channel independent of the others. A transit filter has to be used that passes the desired data frequencies but blocks the pilots. By connecting • e-wire...

  • Page 77

    Etl600 1khw001489-en abb switzerland ltd boost input, no boosting and disconnecting will take place. Boosting of the built in nsd600 teleprotection devices have priority over boosting of an external teleprotection equipment. Boosting of an external teleprotection signal on aplc channel 1 has priorit...

  • Page 78

    Abb switzerland ltd 1khw001489-en etl600 • datarates: ≤ 100, ≤ 200, ≤ 300, ≤ 600 and ≤ 1’200 bps with fsk; 2’400, 4’800 and 9’600 bps with dapsk. The fsk modems with datarates of ≤ 200 and ≤ 1’200 bps are available in two versions with different bandwidths. • compatibility with the following itu-t s...

  • Page 79

    Etl600 1khw001489-en abb switzerland ltd • the non-flat frequency response of the transmission channel, • noise and non-linear distortion on the transmission channel, • implementation losses of the modems. When the data signal satisfies certain conditions, isochronous distortion can be reduced using...

  • Page 80

    Abb switzerland ltd 1khw001489-en etl600 9.6, 12, 14.4, 16, 19.2, 24, 28.8, 32, 36, 38.4, 40, 48, 56, 64, 72, 76.8, 80, 96, 112, 128, 144, 153.6, 160, 192, 224, 256, 288, 307.2, 320 kbps, the upper limit being restricted by the choice of the dplc bandwidth, refer to table 3-3. The mod600 bandwidths ...

  • Page 81: Mux600

    Etl600 1khw001489-en abb switzerland ltd case of a noisy line, reed solomon (=rs) forward error correction may be enabled. • narrowband interference detection: when narrowband interferers are present in the mod600 frequency band, data throughput may be increased by enabling narrowband interference d...

  • Page 82

    Abb switzerland ltd 1khw001489-en etl600 3.5.3.1. Dplc channel multiplexer the multiplexer combines up to 9 individual channels into a single aggregate channel. The data transfer rate, interface and data transfer format (synchronous, asynchronous, anisochronous) can be set individually for each of t...

  • Page 83

    Etl600 1khw001489-en abb switzerland ltd 10 ms is the frame length; 9 bit is the preamble for synchronization of the frame; 2 bit are used for speed adjustment per each channel; channels is the number of configured channels. The multiplexer detects the data transfer rate being used by mod600 and aut...

  • Page 84

    Abb switzerland ltd 1khw001489-en etl600 3.5.4.1. G.703 (not supported with etl600 release 1) one interface according to itu-t g.703 standard § 4.2.1 is available on p4lu. This interface is limited to 64 kbps co-directional application for transmission with dplc channel multiplexer. The physical int...

  • Page 85

    Etl600 1khw001489-en abb switzerland ltd • scada applications using telegram based protocols for communication between master and rtus: • abb proprietary protocol rp570/rp571 based on iec60870-1- 5 ft1.2 with 8 data bits, 1 stop bit and even parity; • abb proprietary implementation of asynchronous d...

  • Page 86

    Abb switzerland ltd 1khw001489-en etl600 emphasis can always be placed on dependability or security or speed, depending on the application. A blocking protection scheme, for instance, needs a short transmission time and a high dependability, while a permissive tripping scheme needs a short transmiss...

  • Page 87

    Etl600 1khw001489-en abb switzerland ltd in conjunction with one aplc channel, the dplc channel requires its own guard signal for the nsd600 (which is not necessary without tpe in the dplc). Nsd600 is excellent for transmitting direct transfer tripping, permissive tripping, or blocking signals via a...

  • Page 88

    Abb switzerland ltd 1khw001489-en etl600 number of required inputs/outputs and the hmi600 will first check the possibility of using the selected modules and then allocates the positions for them. Commands of the two tpe can not be mixed on the same teleprotection interface type g4ai, i.E. There is a...

  • Page 89

    Etl600 1khw001489-en abb switzerland ltd • signal boosting by switching off speech and data communication for a short time, the best use is made of the available transmitter power to guarantee reliable transmission of every tripping signal sequence. • two tripping criteria incorrect operation due to...

  • Page 90

    Abb switzerland ltd 1khw001489-en etl600 • g4ai interface alarm • tpe alarm, tpe link alarm, tpe hardware alarm • user alarm 1 or 2 if more input/output contacts are needed to convey the above mentioned signals or for duplicating the command i/os for example (redundancy or double-pole tripping), fur...

  • Page 91

    Etl600 1khw001489-en abb switzerland ltd on the interface module are programmable; if a command requires two output contacts, for example, both outputs can be assigned to one interface or even to different interfaces. More inputs / outputs are easily achieved by inserting additional relay interfaces...

  • Page 92

    Abb switzerland ltd 1khw001489-en etl600 or human error will cause unwanted, usually three-phase tripping of the line and will block the operation of any auto-reclosure relay. A genuine transfer tripping signal, on the other hand, must on no account be lost whether there is interference on the commu...

  • Page 93

    Etl600 1khw001489-en abb switzerland ltd and reverse-looking directional units. A through-fault is seen by the directional unit which sends a signal to block the distance relay on the healthy line behind it. For a fault on the line, the reverse-looking directional units at the two ends do not send b...

  • Page 94

    Abb switzerland ltd 1khw001489-en etl600 tripping signals. This 'emergency' feature can be used in different ways: • to switch the reach of the distance relay (under/overreaching first zone) • as an enabling signal by connecting the unblocking output contact in parallel with the tripping signal outp...

  • Page 95

    Etl600 1khw001489-en abb switzerland ltd line 1 b phase cf 1 cf 2 line 2 b phase a b c d nsd600 etl600 a b c d nsd600 etl600 bfp line 2 mp1 line 1 mp2 line 2 bfp line 1 mp1 line 2 mp2 line 1 mp1: 1st main protection mp2: 2nd main protection bfp: breaker failure protection + overvoltage protection + ...

  • Page 96

    Abb switzerland ltd 1khw001489-en etl600 the corresponding settings and further programming instructions are to be found in section 5.3.3. Important single-circuit lines (400 kv to 800 kv) are always equipped with duplicated main protection, breaker failure protection and perhaps a generator shutdow...

  • Page 97

    Etl600 1khw001489-en abb switzerland ltd an especially high availability of the communications channel may be specified at important power lines of the highest voltage range. A second set of plc and nsd600 equipment is recommended in these situations. The command inputs and outputs of which are simp...

  • Page 98

    Abb switzerland ltd 1khw001489-en etl600 much higher dependability when the channel is disturbed (which is usually the case while commands have to be transferred). 3.6.6. Performance criteria 3.6.6.1. General a fundamental requirement in all the applications that teleprotection equipment is used in,...

  • Page 99

    Etl600 1khw001489-en abb switzerland ltd for the nsd600, this disadvantage can be avoided by using patented dynamic adaptation. Inside the nsd600 three receivers are connected in parallel: a fast one (t1), a medium one (t2) and a slower one (t3). All three comply with the requested security for a gi...

  • Page 100

    Abb switzerland ltd 1khw001489-en etl600 signal evaluation time tev1: 4.125 ms tev2: 8.25 ms tev3: 16.5 ms the nominal transmission times for the three applications are: • blocking t0 = 10 ms • permissive tripping t0 = 11 ms • direct tripping t0 = 12 ms 3.6.6.2.2. Maximum actual transmission time (t...

  • Page 101

    Etl600 1khw001489-en abb switzerland ltd all security measurements were performed according to the procedures prescribed in iec 60834-1. Noise/bit error burst 200 ms duration of pause 200 ms noise bandwidth 4 khz snr 0 db … -30 db security is determined by coupling bursts of white noise of high ampl...

  • Page 102

    Abb switzerland ltd 1khw001489-en etl600 p mc = (n t - n r ) / n t p mc = probability of missing a command n t = number of commands transmitted n r = number of commands received 3-70 november 2005 structure and function.

  • Page 103

    Etl600 1khw001489-en abb switzerland ltd 3.6.7. Operating principle the nsd600 uses the pilot signal of the etl600 as a guard signal. It is continuously evaluated on the receive side. In case of insufficient signal quality (signal-to-noise ratio or signal level) the nsd600 initiates an alarm. For sp...

  • Page 104

    Abb switzerland ltd 1khw001489-en etl600 dual-tone tripping signals also give added security against speech and interference, e.G. An audio frequency generator. An automatic or manually initiated loop testing routine checks the teleprotection channel. The test signal, which is transmitted in the sam...

  • Page 105

    Etl600 1khw001489-en abb switzerland ltd in conjunction with one aplc channel, the dplc channel requires its own guard signal for the nsd600 (which is not necessary without tpe in the dplc). A detailed description of the etl600 operating principle and the various channel allocations can be found in ...

  • Page 106

    Abb switzerland ltd 1khw001489-en etl600 etl: useful af bandwidth 2120 hz 2320 hz 2520 hz 3840 hz speech 2200 hz speech 2000 hz speech 2400 hz 3600 hz teleoperation ch. Teleoperation ch. Teleop. Ch. Speech 3400 hz pilot nsd600 guardfilter pilot pilot pilot fig. 3-40 examples for allocation of the 4 ...

  • Page 107

    Etl600 1khw001489-en abb switzerland ltd command. Transmitting two discrete frequencies gives added security against speech and interference, e.G. An audio frequency generator. Compared to single tone command signals, the multiplex dual tone command signal has the same amplitude (peak envelope power...

  • Page 108

    Abb switzerland ltd 1khw001489-en etl600 3.6.8.4.3. Command assignment to trip frequencies input signal f1 f2 f3 f4 f5 f6 f7 a x x b x x ab x x c x x ac x x bc x x abc x x d x x ad x x bd x x cd x x abd x x acd x x bcd x x abcd x x test x x not used x x not used x x not used x x not used x x not use...

  • Page 109

    Etl600 1khw001489-en abb switzerland ltd it may be necessary to select some teleoperation channels to be 'not disconnectable' later, the boost ratio is accordingly decreased then by the hmi600 (a corresponding warning note will appear on the screen). Since both tpe interrupt the dplc channel and all...

  • Page 110

    Abb switzerland ltd 1khw001489-en etl600 local command at g4ai input local command with tx input delay local command with tx input prolongation remote command as received of tpe (dsp on p4lt) remote command with fixed rx output duration at g4ai output remote command with rx output prolon- gation at ...

  • Page 111

    Etl600 1khw001489-en abb switzerland ltd 3.6.8.6.4. Tx trip duration monitoring the duration of each single command injected at the relay interface inputs is separately and continuously monitored. Alarm is given and the guard signal is transmitted instead of the tripping signal should the command du...

  • Page 112

    Abb switzerland ltd 1khw001489-en etl600 alarm is given and the command output is set inactive should the command duration exceed a predefined value (if monitoring is enabled: 5 seconds per default, programmable via hmi600 in the range of 1 to 60 seconds). Note: if commands of long duration are to b...

  • Page 113

    Etl600 1khw001489-en abb switzerland ltd unblocking signal is only released if both levels are below the threshold and the other conditions mentioned above are fulfilled too). 3.6.8.9. Command outputs during link failure by means of the hmi600, the user can program how the command outputs respond to...

  • Page 114

    Abb switzerland ltd 1khw001489-en etl600 no alarm condition pick-up time and no hold time for the command outputs according to d) can be configured. Received commands are immediately “frozen” in case of a link failure, they are only removed from the command outputs if a valid guard signal or an othe...

  • Page 115

    Etl600 1khw001489-en abb switzerland ltd the test is repeated and alarm is given should the results of three subsequent trials be negative. The loop test signal is transmitted with a test tone level of 0 dbm0 or with the guard level (whatever is higher). The first cyclic loop test is sent 10 minutes...

  • Page 116

    Abb switzerland ltd 1khw001489-en etl600 the signal used for this test has the same parameters as the command with the highest application requirements regarding security. 3.6.8.14. Manual loop test the loop test can also be initiated manually from any station via the hmi600. The result of the test ...

  • Page 117

    Etl600 1khw001489-en abb switzerland ltd it is possible to reset the counters individually or all at once via the hmi600. Date and time of the last reset of each counter are recorded in non-volatile memory as part of the system status. The counter range before overflow is > 10 9 . Note: if external ...

  • Page 118

    Abb switzerland ltd 1khw001489-en etl600 3.6.8.18. Alarm / warning contacts following nsd600 alarms can be signaled individually per tpe on any output of g4ai (it is noted that the alarm signals of only one tpe can be signaled on the same g4ai – as it applies for the command signals too): • g4ai ala...

  • Page 119

    Etl600 1khw001489-en abb switzerland ltd 3.6.8.19. Interference in speech band the nsd600 is under normal operating conditions secure against: • speech • sweep tones in speech band • test tones of the plc equipment (generated via hmi600) • dtmf signaling (according to ccitt-48430 or itu-t q.23) • mf...

  • Page 120

    Abb switzerland ltd 1khw001489-en etl600 note: the nsd600 command and alarm, warning & manipulation events of tpe1 and tpe2 are recorded in the same event recorder memory. The maximum number of events per block is 2600 (i.E. 2600 command events and 2600 alarm & manipulation events). If more than 260...

  • Page 121

    Etl600 1khw001489-en abb switzerland ltd 3.7.3. Alarm, warning & manipulation events the event recorder acquires the alarms as they appear on the alarm relays. Meaning after a pick up and with a hold time. The alarm entry in the event recorder listing is “plc link alarm” or “plc link alarm cleared” ...

  • Page 122

    Abb switzerland ltd 1khw001489-en etl600 or only from a certain date and thereafter. Date and time are entered in the form: dd mm jj and hh mm. Uploading and processing the events can take quite some time depending on the number of events which has to be read. You can see the progress of the uploadi...

  • Page 123

    Etl600 1khw001489-en abb switzerland ltd the irig-b format only informs about the time and the number of days having passed in the current year but not about the number of the year. So the date and time has to be set once manually in the etl600 to supply the system with information about the current...

  • Page 124

    Abb switzerland ltd 1khw001489-en etl600 • zoom mode: in/out first you have to set up your views. After that you zoom out to find the events. Then zoom in to see information in a more detailed form. 3.7.9.3. Set up the views press the right mouse button / set up views. The ‘select events’ dialog box...

  • Page 125

    Etl600 1khw001489-en abb switzerland ltd 3.7.9.7. Import events into a spreadsheet or word processing tool to import events into a third party tool (e.G. Microsoft® excel): • change to the events text view • select the events to export and copy them to the clipboard (ctrl+c), • change to the third p...

  • Page 127

    Etl600 1khw001489-en abb switzerland ltd 4. User interface program 4.1. Introduction the hmi600 software has been developed to program, tune, test, commission, operate and maintain the etl600 equipment. It is a windows based pc software with the user friendly features offered by the windows environm...

  • Page 128

    Abb switzerland ltd 1khw001489-en etl600 4.2. Installation 4.2.1. System requirements the pc on which hmi600 is to be installed should have the windows xp or windows 2000 operating system installed. A screen resolution of at least 1024 x 768 resolution is recommended. For communication with the etl6...

  • Page 129

    Etl600 1khw001489-en abb switzerland ltd and all terminals. Terminals which are connected together for this purpose are said to form an element management network. Refer to section 4.5 on how to build up such networks. 4.4. Communication to the etl600 to establish the communication between hmi600 an...

  • Page 130

    Abb switzerland ltd 1khw001489-en etl600 4.4.2.1. Communication media when directly connecting the pc to the etl600, a one-to-one cable (9 pole female to 9 pole male) is used, provided the com port of the pc has a 9 pole connector. In case the com port of the pc has a 25 pole rs-232 connector, an ad...

  • Page 131

    Etl600 1khw001489-en abb switzerland ltd 4.4.2.3. Logon to the equipment point to equipment / connect to open the connect dialog box. Select logon, accepting the default value of 0 for the equipment id. Select local. If parameters have to be downloaded to the equipment, uncheck read access only. If ...

  • Page 132

    Abb switzerland ltd 1khw001489-en etl600 connector 1 (9 pin male) connector 2 (9 pin male) pin pin 1 not connected 2 3 3 2 4 6 5 5 6 4 7 8 8 7 9 not connected caution there are other “null modem cables” with different pin assignment available ! Make sure that the one you use matches exactly with the...

  • Page 133

    Etl600 1khw001489-en abb switzerland ltd to send the configuration commands to the modem. As these commands differ depending on the type of the modems used, it is not possible to specify a common configuration sequence for all modem types. Please refer to your modem dealer or the example below for f...

  • Page 134

    Abb switzerland ltd 1khw001489-en etl600 4.4.3.3. Logon to the equipment point to equipment / connect to open the connect dialog box. Select logon, accepting the default value of 0 for the equipment id. Select local. If parameters have to be downloaded to the equipment, click on read & write access....

  • Page 135

    Etl600 1khw001489-en abb switzerland ltd baudrate: 57’600 bd timeout: 10’000 seconds start the server program by pressing the button start server. By clicking the minimize button, the svr600 application window disappears and the icon svr appears instead in one of the corners of the screen. The colou...

  • Page 136

    Abb switzerland ltd 1khw001489-en etl600 4.4.5.1. Communication media the pc with the hmi600 acts as client and must have an internet/intranet access. A second pc acting as server and satisfying the requirements given in section 4.2.1, with the server program svr600 installed. The pc should have a f...

  • Page 137

    Etl600 1khw001489-en abb switzerland ltd 4.4.5.2.2. Configuration of hmi600 refer to section 4.4.4.2.2: the settings are identical to the ones for communication via intranet/internet. 4.4.5.3. Logon to the equipment refer to section 4.4.3.3: the logon procedure is identical to the one for direct con...

  • Page 138

    Abb switzerland ltd 1khw001489-en etl600 rs232- connection substation a substation b eoc of plc link etl600 etl600 hmi600 fig. 4-6 embedded operation channel in the common situation, where several links are connected in tandem (chain of links), all terminals can be reached from either side of the ch...

  • Page 139

    Etl600 1khw001489-en abb switzerland ltd a further valuable feature of the etl600 network protocol is the possibility of connecting several pcs at various points to a network. In fig. 4-8, in addition to the pc in the control center, another pc has been connected to the management port of terminal b...

  • Page 140

    Abb switzerland ltd 1khw001489-en etl600 are only available after an equipment has been connected to the hmi600 as described in section 4.4. Important procedures for tuning & testing and for commissioning & maintenance of the equipment are described in separate documents. These documents can be foun...

  • Page 141

    Etl600 1khw001489-en abb switzerland ltd specified by the user, the equipment automatically performs a reset operation, so that the system is rebooted, thereby undoing all changes caused by the download operation by fetching the complete system configuration data saved in eprom previously. Should fa...

  • Page 142

    Abb switzerland ltd 1khw001489-en etl600 note: the information content of type codes in case of modules containing firmware depends on the possibility to download firmware from hmi600 into the module: • if for a module firmware download is not possible, the type code of that module identifies the ha...

  • Page 143

    Etl600 1khw001489-en abb switzerland ltd firm- or software will generally inherit the compatibility relations from its predecessors. Thus for each hmi600 version there is a compatibility range – shown graphically in fig. 4-10 - containing all etl600 releases and updates thereof to which it is compat...

  • Page 144

    Abb switzerland ltd 1khw001489-en etl600 files generated by hmi600 programs of a number of past releases. Updates of an hmi600 program will generally inherit the compatibility relations from its predecessors. The compatibility range of a specific hmi600 version– shown graphically in fig. 4-11 – comp...

  • Page 145

    Etl600 1khw001489-en abb switzerland ltd 5. Configuration and set-up 5.1. Introduction the configuration of the etl equipment including af interfaces and teleprotection has to be done according to document 'programming and testing instructions for the etl600 rel.1 equipment'. The two major steps of ...

  • Page 146

    Abb switzerland ltd 1khw001489-en etl600 5.2.1. Power definitions 5.2.1.1. Mean power the mean power of a signal with voltage x(t) is given by ⎭ ⎬ ⎫ ⎩ ⎨ ⎧ = ∫ − ∞ → 2 2 2 0 ) ( 1 lim 1 ) ( t t t mean dt t x t r x p (1) where r 0 is the impedance at the point where the voltage x(t) is measured. 5.2.1...

  • Page 147

    Etl600 1khw001489-en abb switzerland ltd 5.2.2.2. Peak voltage the peak voltage of a signal with voltage x(t) is given by ( ) ∞ ∞ − = t t x x u peak , ) ( max ) ( (5) 5.2.2.3. Peak envelope voltage in analogy to section 5.2.1.3 one can define the peak envelope voltage (pev) of a signal with voltage ...

  • Page 148

    Abb switzerland ltd 1khw001489-en etl600 where p pe (x) is given by equation (3). 5.2.3.4. Absolute voltage level the absolute voltage level defines by how many db the rms voltage u of a signal x is greater or smaller than the reference voltage of 775 mv: [ ] , 775 ) ( log 20 ⎟⎟ ⎠ ⎞ ⎜⎜ ⎝ ⎛ ∗ = mv x ...

  • Page 149

    Etl600 1khw001489-en abb switzerland ltd absolute mean or rms level: [ ] ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ ⎭ ⎬ ⎫ ⎩ ⎨ ⎧ ∗ = ∑ − →∞ ) ( 1 lim log 20 2 2 2 n x n dbm l n n n ⎟ ⎟ ⎠ ⎞ ⎜ ⎜ ⎝ ⎛ ⎭ ⎬ ⎫ ⎩ ⎨ ⎧ ∗ = ∑ − ∞ → ) ( 1 lim log 10 2 2 2 n x n n n n . (13) absolute peak level: [ ] { } ( ) ∞ −∞ ∗ = n n x peak dbm l , ) ( ...

  • Page 150

    Abb switzerland ltd 1khw001489-en etl600 example: the power level at the 75 ohm rf output of a plc equipment is 40 dbm. What is the voltage level l u ? ⎟⎟ ⎠ ⎞ ⎜⎜ ⎝ ⎛ ∗ + = ohm ohm dbm l u 600 75 log 10 40 dbu 31 = . 5.2.7. System power level l0 [dbm0] the system power level l 0 is used in order to d...

  • Page 152

    Abb switzerland ltd 1khw001489-en etl600 table 5-1 lists the peak envelope system levels [dbm0 pe] and their associated weights for etl600. It also gives the pe to mean level difference. All entries except “nsd600 test command signal” and “mod600” must appear also in the signal selection dialog box ...

  • Page 153

    Etl600 1khw001489-en abb switzerland ltd ∑ = = n i i w s 1 . (19) the following remarks have to be made to this equation: 1. The s-value describes the signals to be transmitted by the system while all active internal tpes and all connected external tpes are in the guard-state (quiescent state). 2. R...

  • Page 154

    Abb switzerland ltd 1khw001489-en etl600 according to table 5-2, the value for v d2a lies in the range between 1 and 3. For v d2a = 1, the pe-power of the sum of all aplc signals and dplc signals are equal., for v d2a = 3, the pe-power of the sum of all aplc signals is 12 db below rf-pep, while the ...

  • Page 155

    Etl600 1khw001489-en abb switzerland ltd available channels channel of tpe 1 channel of tpe 2 aplc1 aplc1 - dplc dplc - aplc1, dplc aplc1 dplc aplc1, aplc2 aplc1 aplc2 aplc1, aplc2, dplc aplc1 aplc2 aplc1, aplc2, aplc3 aplc1 aplc2 1) aplc1, aplc2, aplc3, dplc aplc1 aplc2 table 5-3 association of int...

  • Page 156

    Abb switzerland ltd 1khw001489-en etl600 note: the programmed alarm pick up times of the etl600 must be equal or higher than the programmed tx trip duration time of the external teleprotection device. 5.2.15.3. Persistent command transmission with external nsd570/nsd70c if persistent commands shall ...

  • Page 157

    Etl600 1khw001489-en abb switzerland ltd the etl600. Signals occupying all or part of the band between 300 to 2000 hz where an nsd600 device is operating must be discon- nectable, as this band must be kept free for transmission of the nsd600 tripping signals. Caution for the aplc channels with nsd60...

  • Page 158

    Abb switzerland ltd 1khw001489-en etl600 boosting for nsd570/nsd70c in channel 2 is disabled while nsd570/nsd70c in channel 1 is boosted or while one or both nsd600 devices are boosted. Boosting for nsd570/nsd70c in channel 3 is disabled while nsd570/nsd70c in channel 1 or channel 2 or while one or ...

  • Page 159

    Etl600 1khw001489-en abb switzerland ltd - select up to 2 v.11 / up to 6 v.24, if in slot n45 a p4lu board (with piggyback module) is to be inserted. • in the frame mux600 terminal multiplexer, - check the box dplc channel multiplexing, if several data channels have to be multiplexed for transmissio...

  • Page 160

    Abb switzerland ltd 1khw001489-en etl600 (maximum 14 when 7 modules g4ai are plugged). • each tpe can only use inputs and outputs of its own teleprotection interface(s). 5.3.2. Configure system point to configuration / system to get a dialog box with the 4 tabs equipment settings , channel settings,...

  • Page 161

    Etl600 1khw001489-en abb switzerland ltd • for each command the following input command parameters can individually be configured and modified from the default settings: tx input delay , tx input prolongation, max tx trip duration. Note: pickup times for link and user alarms must be set to values hi...

  • Page 162

    Abb switzerland ltd 1khw001489-en etl600 • in the frame command outputs during link failure it can be chosen how the command outputs should respond in case of a level or snr alarm of the nsd600 concerned (tpe link alarm). Additionally a pick up time (after the alarm condition has been detected) and ...

  • Page 163

    Etl600 1khw001489-en abb switzerland ltd 5.3.4.2. Level settings of teleoperation ports, introduction a little background is useful when configuring a teleoperation port to understand structure and the various tuning possibilities. Physical basics are explained in section 5.2. In fig. 5-1, the line ...

  • Page 164

    Abb switzerland ltd 1khw001489-en etl600 associated weights are given in table 5-1 on page 5-8. The following relation holds between a weight and the associated system level: ) log( 20 ) ( 0 weight pep dbm × = the difference between dbm (pep) levels and dbm0 levels is called relative level and expre...

  • Page 165

    Etl600 1khw001489-en abb switzerland ltd 9. Select the output level for your application. It is the input level of the external device connected to the port. 10. You should also check all other signals present at the output in the list named ‘signals after selected filter’ of the ‘output’-sheet. The...

  • Page 166

    Abb switzerland ltd 1khw001489-en etl600 3. Deactivate squelch at snr alarm. The squelch functionality should work nearby the port, where the external device is connected. Configure the transit filter: from the dialog 'configure teleoperation, ext. Teleprotection’: 4. Select filter from the output f...

  • Page 167

    Etl600 1khw001489-en abb switzerland ltd the output level of the external device. Recommended values are –6.0 dbm or less. Note: this input level must be configured as output level at the other af port connected to this af port of the other equipment. It is a good rule to configure the input and out...

  • Page 168

    Abb switzerland ltd 1khw001489-en etl600 this is a general prerequisite for data communication with etl600 and is explained in section 5.3.1.2. 5.3.5.1. Data communication services when aplc & dplc channels are set, point to configuration / services… / data communication to select the quantity of re...

  • Page 169

    Etl600 1khw001489-en abb switzerland ltd 5.3.5.3. Data port parameter 5.3.5.3.1. G.703 port not supported with etl600 release 1. 5.3.5.3.2. V.11 ports when a dplc channel has been configured, each available v.11 port can be assigned to a mod600 channel, if the dplc channel multiplexer is enabled. If...

  • Page 170

    Abb switzerland ltd 1khw001489-en etl600 5.3.5.3.3. V.24 ports any nsk600 modem that has been assigned to an aplc channel in configuration / services / data communication is automatically assigned to the corresponding v.24 port and enabled. No further assignment of these ports is possible, nor can t...

  • Page 171

    Etl600 1khw001489-en abb switzerland ltd • parity: none, odd, even • protocol: • character based protocol: this is the configuration for general asynchronous data communication based on individual character transmission. This selection allows unrestricted parameter configuration for the number of da...

  • Page 172

    Abb switzerland ltd 1khw001489-en etl600 • data sensitive: this mode does not require handshaking signals from the dte connected to the v.24 port. Dataflow from the td terminal is connected to the corresponding transmission channel independently of its availability. For nsk600 modem transmission, as...

  • Page 173

    Etl600 1khw001489-en abb switzerland ltd • status: • off: the modem is not operational, communication is interrupted; • on – disconnectable: the modem is operational, communication will be interrupted during transmission of a teleprotection command; • on - non disconnectable: the modem is operationa...

  • Page 174

    Abb switzerland ltd 1khw001489-en etl600 the following signal settings can be configured for mod600 modem with the appropriate selection of radio buttons or drop down list: • status: • off: the modem is not operational, communication is interrupted; • on – disconnectable: the modem is operational; c...

  • Page 175

    Etl600 1khw001489-en abb switzerland ltd • for g.703 only 64’000 and off are possible selections (not supported with etl600 release 1. • for v.11 data rate selection from 9’600 to the maximum datarate allowed for the configured mod600 bandwidth is possible. • for v.24 data rate selection refer to se...

  • Page 177: Danger

    Etl600 1khw001489-en abb switzerland ltd 6. Assembly and installation the installation of the equipment can only be successfully accomplished, if it is properly planned beforehand. Planning should not only take the present situation into account; future system expansion must also be included. 6.1. S...

  • Page 178: Danger

    Abb switzerland ltd 1khw001489-en etl600 danger the isolating terminals from the external cables must be kept open during installation, maintenance and before storage, decommissioning and disposal. Danger faston plugs on the cables connected to the rack p7la must be covered with an isolation sleeve....

  • Page 179: Danger

    Etl600 1khw001489-en abb switzerland ltd pcb extenders danger for measuring purposes only the original pcb extenders p4lm, p3ll and i9bk, designed to work with etl600 equipment, must be used. Esd protection caution esd the modules in this equipment contain devices, which can be damaged by electrosta...

  • Page 180: Danger

    Abb switzerland ltd 1khw001489-en etl600 caution power supplies connected to alarm relay contacts must be short circuit and over current protected. P1la danger hazardous voltages and/or hazardous energy level at the heat sink. Do not touch during operation. Danger heat sink should not be touched wit...

  • Page 181

    Etl600 1khw001489-en abb switzerland ltd 6.2. Unpacking and transport 6.2.1. Inspection upon receipt check that the consignment is complete immediately upon receipt. Immediately notify the nearest abb company or agent, should departures from the delivery note, the shipping papers or the order be fou...

  • Page 182

    Abb switzerland ltd 1khw001489-en etl600 pedestal or as a suite of cabinets on a platform to facilitate cleaning of the floor and routing of cables. 6.4.1. Grounding system the grounding system must go out radially from the station ground rail. On no account may there be any loops that would permit ...

  • Page 183

    Etl600 1khw001489-en abb switzerland ltd 6.5. Photographs the following photographs may be used for reference when assembling an etl600 equipment. The installation is shown for an e40a type cabinet, but other installation schemes are possible. Fig. 6-1 front view of the etl640 equipment equipped wit...

  • Page 184

    Abb switzerland ltd 1khw001489-en etl600 fig. 6-2 front view of etl640 mounted in a cabinet type e40a power rack p7la channel rack p7lc, with rear cover opened v9mx rf cable optional alarm module r1bc v9my flat band cable (with emi filter) fig. 6-3 etl640 equipment rear view 6-8 november 2005 assemb...

  • Page 185

    Etl600 1khw001489-en abb switzerland ltd fig. 6-4 front view of etl680 mounted in a cabinet type e40a lower power rack p7la channel rack p7lc, with rear cover opened upper power rack p7la jumper cable v9ln (3 wires) flat band cable v9lh rf connector (80 w) v9my flat band cable (with emi filter) fig....

  • Page 186

    Abb switzerland ltd 1khw001489-en etl600 supply cable v9mt supply cable v9ll fig. 6-6 side plate of power subrack p7la with supply connections fig. 6-7 the plate a9cs for connection of external rf coaxial cable 6-10 november 2005 assembly and installation.

  • Page 187

    Etl600 1khw001489-en abb switzerland ltd fig. 6-8 the terminal block for connection of power supply fig. 6-9 terminal block of cable v9of for nsd600 assembly and installation november 2005 6-11.

  • Page 188

    Abb switzerland ltd 1khw001489-en etl600 fig. 6-10 the cabinet bottom fig. 6-11 krone type terminal block used for data or telephony interfaces all cables are mechanically secured to the earth plate by plastic cable binders. Shield clamps are used to galvanically connect the cable shields to the ear...

  • Page 189

    Etl600 1khw001489-en abb switzerland ltd fig. 6-12 earth rail r9al mounted in the bottom rear of the channel subrack p7lc all cables are mechanically secured to the earth rail by plastic cable binders. Shield clamps are used to galvanically connect the cable shields to the earth rail. Assembly and i...

  • Page 190: Danger

    Abb switzerland ltd 1khw001489-en etl600 6.6. External connections cable access is normally from a cable duct beneath the cabinet. However, suitable openings are available for fitting in the roof of the cabinet, where cables have to enter from above. This requires the replacement of the standard roo...

  • Page 191

    Etl600 1khw001489-en abb switzerland ltd 6.6.3. Interfaces connections to the various interfaces are made with cables equipped with connectors or connector blocks that are normally mounted in the back of the cabinet. The following table lists the interfaces and the corresponding cables. The table al...

  • Page 192

    Abb switzerland ltd 1khw001489-en etl600 ***) also available without lsa plus quick connect (krone) with lengths of 3, 10 or 20 m to be used for terminating on main distribution frame. Lsa quick plus quick connect is manufactured by krone. With this system the connections to the af interfaces can be...

  • Page 193

    Etl600 1khw001489-en abb switzerland ltd there are four 4-wire input / output ports available: af1, af2, af3 and af4. Port af1 is normally used for telephony. When speech is not necessary this port can be used for teleoperation channel. Port af1: input – 1a / 1b (telephony connection strip in fig. 6...

  • Page 194

    Abb switzerland ltd 1khw001489-en etl600 fig. 6-13 connections for af interface o4le the cable v9od has identical pinout, but the colors are different. 6-18 november 2005 assembly and installation.

  • Page 195

    Etl600 1khw001489-en abb switzerland ltd 6.6.3.2. Teleprotection interface g4ai the teleprotection interface includes: • four input circuits equipped with optocouplers • four output circuits equipped with mos – fet semiconductor • two output relays these circuits are available for customer connectio...

  • Page 196

    Abb switzerland ltd 1khw001489-en etl600 fig. 6-14 connections for teleprotection interface g4ai 6-20 november 2005 assembly and installation.

  • Page 197

    Etl600 1khw001489-en abb switzerland ltd 6.6.3.3. Rf converter p4lt/p4lu the data interface sockets of the rf converters p4lt/p4lu are located at the front plate. Three types of sockets are used: • sub-d 15 pole for v.11 ports, • sub-d 9 pole for hmi port (rs-232 or rs-485), irig-b port and v.24 por...

  • Page 198

    Abb switzerland ltd 1khw001489-en etl600 6.6.3.3.2. Rs-232 / v.24 cable v9ou fig. 6-16 rs-232 / v.24 cable connected to hmi port 6-22 november 2005 assembly and installation.

  • Page 199

    Etl600 1khw001489-en abb switzerland ltd fig. 6-17 rs-232 / v.24 cable connected to v.24 port assembly and installation november 2005 6-23.

  • Page 200

    Abb switzerland ltd 1khw001489-en etl600 6.6.3.3.3. Rs-485 / irig-b cable v9ov fig. 6-18 rs-485 / irig-b cable connected to hmi port (station bus) fig. 6-19 rs-485 / irig-b cable connected to irig-b port 6-24 november 2005 assembly and installation.

  • Page 201

    Etl600 1khw001489-en abb switzerland ltd 6.6.3.3.4. Alarm relays cable v9ot fig. 6-20 connections to the alarm relays of p4lt caution connecting a load between terminals no (normally open) and nc (normally closed) is not allowed. Use only one contact set no or nc. Caution power supplies connected to...

  • Page 202

    Abb switzerland ltd 1khw001489-en etl600 6.6.3.4. Relay module r1bc eight relays with switchover contact are provided. Each relay or alarm contact can be switched to any one of three user alarms. Each user alarm bus can be programmed with hmi600 to respond to a desired combination of alarm criteria....

  • Page 203

    Etl600 1khw001489-en abb switzerland ltd fig. 6-21 connections to the alarm relay module r1bc assembly and installation november 2005 6-27.

  • Page 204

    Abb switzerland ltd 1khw001489-en etl600 6.6.3.5. Remote inquiry kit r7ap the remote inquiry kit r7ap allows to connect rs-232 ports to an rs- 485 station bus, for element management networking as described in chapter 4 'user interface program'. While etl600 has its rs-485 bus signals available at t...

  • Page 205

    Etl600 1khw001489-en abb switzerland ltd x. . Re m o te in q u iry ki t r7 a p .1 a .2 a .2 b .1 b t d (a ) t d( b ) g n d g nd + 12 v rs 2 32 rs 4 85 2 3 4 5 6 7 8 rx d tx d dtr gn d ds r rts cts co m n gn d gn d wh b u t q v t r s 23 2/ r s 48 5 co n v e r te r 3 2 6 5 4 8 7 co mm un ic a t io n p...

  • Page 207: Danger

    Etl600 1khw001489-en abb switzerland ltd 7. Commissioning 7.1. Safety instructions personnel qualification danger an authorized and properly trained personnel only is admitted to carry out installing, programming, commissioning, maintenance, troubleshooting and work of the equipment. Mechanical inst...

  • Page 208: Danger

    Abb switzerland ltd 1khw001489-en etl600 pcb extenders danger for measuring purposes only the original pcb extenders p4lm, p3ll and i9bk designed to work with etl600 equipment, must be used. Esd protection caution esd the modules in this equipment contain devices, which can be damaged by electrostat...

  • Page 209: Danger

    Etl600 1khw001489-en abb switzerland ltd p4lt/p4lu danger hazardous voltages and/or hazardous energy level on the module and the cable. Do not touch the module and the cable leads. R1bc danger hazardous voltages and/or hazardous energy level on the module and the cable. Do not touch the module and t...

  • Page 210

    Abb switzerland ltd 1khw001489-en etl600 it is defined by the following equation: z 0 z z 0 z log 20 ar − + = z0 rated impedance z actual input impedance a low value signifies a poor match, which results in a reduced transfer of power from the plc transmitter onto the transmission line. The main dis...

  • Page 211

    Etl600 1khw001489-en abb switzerland ltd appreciable discrepancies between the measured results and the nominal characteristic point to defective components and the filters must be checked individually. Selective level meter spm 32/33 input impedance appr. 5 kohm output impedance approx. 10 ohm gene...

  • Page 212

    Abb switzerland ltd 1khw001489-en etl600 28 26 24 22 20 18 16 14 12 10 8 6 4 2 0 200 250 300 350 400 450 khz db a r return loss a r fig. 7-3 typical return loss characteristic under practical conditions with the transmission line as load 20 18 16 14 12 10 8 6 4 2 0 200 250 300 350 400 450 khz db a r...

  • Page 213

    Etl600 1khw001489-en abb switzerland ltd return loss: phase-to-ground z c' z0 z rated impedance actual input impedance return loss and impedance meter a = 20 log z0 + z z0 - z cf k l r cf coupling filter fig. 7-5 test circuit using a dummy load for measuring return loss in the case of single-phase c...

  • Page 214

    Abb switzerland ltd 1khw001489-en etl600 grounded behind the line traps. The test circuit is shown in fig. 7-7 and fig. 7-8. Unexpectedly high attenuation or fluctuations of attenuation of several db's within just a few khz would indicate a defective line trap or extremely unusual characteristics of...

  • Page 215

    Etl600 1khw001489-en abb switzerland ltd 7.3. Commissioning of the plc equipment commissioning of the plc equipment can commence once the measurements of the line of transmission have produced satisfactory results. The following items should be checked before switching on the auxiliary supply. Any d...

  • Page 217: Danger

    Etl600 1khw001489-en abb switzerland ltd 8. Operation and maintenance 8.1. Safety instructions personnel qualification danger an authorized and properly trained personnel only is admitted to carry out installing, programming, commissioning, maintenance, troubleshooting and work of the equipment. War...

  • Page 218: Danger

    Abb switzerland ltd 1khw001489-en etl600 alteration danger alteration of the equipment is not allowed. Safety and monitoring facilities danger mechanical safety facilities such as cover plates must not be removed or by-passed. Back cover danger hazardous voltages and/or hazardous energy level behind...

  • Page 219: Danger

    Etl600 1khw001489-en abb switzerland ltd using hmi600 software caution the link gets disturbed while using the options ‘tuning & testing’, activating a testtone, simulating alarms, measurement of frequency response & equalization etc. Of the hmi600. Appropriate measures have to be taken especially i...

  • Page 220: Danger

    Abb switzerland ltd 1khw001489-en etl600 o4le danger the phone interface on the module o4le generates dangerous voltage up to 100 v. Don’t operate the module without upper and lower cover plate. Do not touch the open pins of the service phone connector, the leads of its cable, the pins of the extern...

  • Page 221

    Etl600 1khw001489-en abb switzerland ltd 8.2. Operation 8.2.1. Normal operation during operation, the status of the equipment can be ascertained from the led signals on the front plates of the individual modules, respectively by viewing the equipment status with the user interface hmi600. In normal ...

  • Page 222

    Abb switzerland ltd 1khw001489-en etl600 • the red led (‘sys’, system or cabinet alarm) at the middle right side: it operates when either the hardware alarm (hw) or the link alarm (lnk) operates or when an interface alarm is present. Refer to chapter 9, section 9.6 'list of alarms and corrective act...

  • Page 223

    Etl600 1khw001489-en abb switzerland ltd network ) can be used. The alarm status of the addressed terminals is polled in selectable intervals and in case of any alarm, the alarm text is recorded on file and displayed on the screen. 8.3.1.3. Check alarm events the alarms stored by the built in event ...

  • Page 224

    Abb switzerland ltd 1khw001489-en etl600 caution the 'reset' button on the module g4ai should not be pressed while executing routine tests during normal operation, as this causes re-initialization of the module and blocks it for some seconds. During this time no commands can be transferred. Caution ...

  • Page 225

    Etl600 1khw001489-en abb switzerland ltd 10. If required, synchronize the trip counters in local and remote stations by resetting them via hmi600 (menu equipment / commissioning and maintenance / event recorder / reset counter -> reset all counters). C) checking the entire link: if a defect cannot b...

  • Page 227: Danger

    Etl600 1khw001489-en abb switzerland ltd 9. Troubleshooting in case of failure of communications between the two stations of the plc link, the fault could either be caused by the power line itself, either or both of the plc equipment or the coupling arrangement. A systematic approach helps in tracki...

  • Page 228: Danger

    Abb switzerland ltd 1khw001489-en etl600 back cover danger hazardous voltages and/or hazardous energy level behind the back cover. Before removing the back cover, the isolating terminals of the external cables must be opened or the cables to the terminals must be disconnected. Inserting and removing...

  • Page 229: Danger

    Etl600 1khw001489-en abb switzerland ltd b5lc danger make sure that the power supply b5lc is programmed to the correct voltage of 230 v ac or 115 v ac as described in 1khl015788 before connecting the equipment to the power source. P1la danger hazardous voltages and/or hazardous energy level at the h...

  • Page 230

    Abb switzerland ltd 1khw001489-en etl600 caution read the following safety instructions carefully before attempting to locate faults. • fault-finding may only be conducted by properly trained personnel that have been authorized to do so. • it is not permitted to insert or withdraw modules during ope...

  • Page 231

    Etl600 1khw001489-en abb switzerland ltd rf channel a to b equipment a etl600 etl600 rf channel b to a equipment connected to b equipment connected to a equipment b fig. 9-1 the six major fault location areas of a plc link equipment a equipment b hard ware alar m interface alar m link alar m hard wa...

  • Page 232

    Abb switzerland ltd 1khw001489-en etl600 the purpose of the alarms and warnings is to help the user in localization and identification of faults and abnormal operating conditions. Alarm processing hardware components software processes leds relay contacts on p4lt, r1bc, g4ai, o4le polled alarm messa...

  • Page 233

    Etl600 1khw001489-en abb switzerland ltd • alarm source: hardware, link, interface in fig. 9-3, • alarm groups are indicated with frames, • text entries in bold refer to top-level or high-level alarms. • dots show where low-level alarms and warnings signaled by etl600 exist interface alarm system al...

  • Page 234

    Abb switzerland ltd 1khw001489-en etl600 9.3.5. Affected hardware the boards p4lt, o4le and g4ai each have own means to detect hardware faults. A transmitter alarm indicates faults in the rf units. The dc converter b4le is supervised by monitoring the voltages of its supply outputs. Plugout loops ar...

  • Page 235

    Etl600 1khw001489-en abb switzerland ltd • warnings: a pickup time of 10 s and a hold time of 1 s are used for warnings. Low-level alarms pick up time hold time high-level alarm 1 fig. 9-4 derivation of high-level alarms 9.3.7.3. Low-level alarms/warnings most low-level alarms/warnings are directly ...

  • Page 236

    Abb switzerland ltd 1khw001489-en etl600 led colour description rdy green: lights continuously while the system is in normal operating condition. Otherwise it is flashing. U yellow lights up when the top-level warning is active. Sys red lights up when the top-level system alarm is active. Lnk red li...

  • Page 237

    Etl600 1khw001489-en abb switzerland ltd 9.3.8.3.2. Alarm relays on r1bc r1bc is an optional alarm relay board with 8 relays mounted on the backplane of etl600. Each relay has one switchover contact and is controlled by one of the three alarms “user alarm 1”, “user alarm 2” or “user alarm 3” by inse...

  • Page 238

    Abb switzerland ltd 1khw001489-en etl600 the alarms coming back – if any – written to files (one file per day) with date- and timestamps supplied by the pc. If a device cannot be reached, a communication error will be recorded for that device. All alarms except detail alarms are collected via alarm ...

  • Page 239

    Etl600 1khw001489-en abb switzerland ltd • check that the external connections are correct as per plant drawings. 9.4.1. Internal teleprotection equipment 9.4.1.1. Loop test when in operation, the unit can be tested with the aid of the loop test. The signal used for this test has the same parameters...

  • Page 240

    Abb switzerland ltd 1khw001489-en etl600 question: the plc link doesn't work. What can i do to correct this problem? Answer: check the alarms: if there is a hardware alarm at either side of the link, the reason of it must be found and the problem corrected. Upload the equipment status and study the ...

  • Page 241

    Etl600 1khw001489-en abb switzerland ltd module r1bc, i.E. The “alarm” condition is the same as the “power off” state of the equipment (relay coil not energized). On all modules the user can still choose – by using the corresponding output contacts - whether the alarm contact shall be “normally open...

  • Page 242

    Abb switzerland ltd 1khw001489-en etl600 9.6.1. Plc 9.6.1.1. Plc hardware alarm hmi600 alarm text explanation and corrective actions (the latter in italics) • frontend dsp stopped working • upconverter dsp stopped working • nsd600 dsp stopped working • nsk600 dsp stopped working • mod600 dsp stopped...

  • Page 243

    Etl600 1khw001489-en abb switzerland ltd hmi600 alarm text explanation and corrective actions (the latter in italics) • +12 v overvoltage • -12 v overvoltage • +5 v overvoltage overvoltage detected on the +12 v / –12 v / +5 v rails supplied by the dc-dc converter b4le. Replace the dc-dc converter b4...

  • Page 244

    Abb switzerland ltd 1khw001489-en etl600 hmi600 alarm text explanation and corrective actions (the latter in italics) • rf receive filter missing the receive filter p4rx on position n78 of the channel rack p7lc has been removed. This will degrade the performance of the link due to missing selectivit...

  • Page 245

    Etl600 1khw001489-en abb switzerland ltd hmi600 alarm text explanation and corrective actions (the latter in italics) • low rx pilot level in channel 1 • low rx pilot level in channel 2 • low rx pilot level in channel 3 the rx pilot level on channel 1/2/3 is below the alarm threshold. Make sure that...

  • Page 246

    Abb switzerland ltd 1khw001489-en etl600 9.6.1.4. Plc warnings hmi600 alarm text explanation and corrective actions (the latter in italics) • eoc communication failure • could not receive data from eoc • could not send data to eoc the transmission of data via embedded operation (eoc) channel 1 is di...

  • Page 247

    Etl600 1khw001489-en abb switzerland ltd hmi600 alarm text explanation and corrective actions (the latter in italics) • channel measurement for equalizer in progress the frequency response measurement is in progress either from local end or remote end. The alarm will disappear when the measurement i...

  • Page 248

    Abb switzerland ltd 1khw001489-en etl600 hmi600 alarm text explanation and corrective actions (the latter in italics) • synchronization to p4lt/p4lu lost communication with the p4lt/p4lu board is disturbed. Make sure that the board is firmly plugged in. Unplug the board and check if all pins of the ...

  • Page 249

    Etl600 1khw001489-en abb switzerland ltd hmi600 alarm text explanation and corrective actions (the latter in italics) • nsk600 dsp program memory crc error • mod600 dsp program memory crc error a memory error has been detected in the memory of the nsk600 dsp / mod600 dsp on p4lt. The reason can be f...

  • Page 250

    Abb switzerland ltd 1khw001489-en etl600 hmi600 alarm text explanation and corrective actions (the latter in italics) • mod600 synchronization failed mod600 data transmission is stopped because the local mod600 receiver can’t synchronize to the signal arriving from the remote mod600 tx. Make sure th...

  • Page 251

    Etl600 1khw001489-en abb switzerland ltd 9.6.2.4. Data warnings n.A. 9.6.3. Tpe the alarm and warning messages in the following tables are shown for one tpe. An identical set of messages is implemented for each tpe. 9.6.3.1. Tpe hardware alarms hmi600 alarm text explanation and corrective actions (t...

  • Page 252

    Abb switzerland ltd 1khw001489-en etl600 hmi600 alarm text explanation and corrective actions (the latter in italics) • g4ai hardware alarm an alarm is present on one of the g4ai boards check g4ai status for detailed information. 9.6.3.2. Tpe link alarms hmi600 alarm text explanation and corrective ...

  • Page 253

    Etl600 1khw001489-en abb switzerland ltd hmi600 alarm text explanation and corrective actions (the latter in italics) • max rx command duration exceeded a command has been received of duration longer than the configured maximum (e.G. Configuration / nsd600 / alarm tpe1 / command outputs during link ...

  • Page 254

    Abb switzerland ltd 1khw001489-en etl600 hmi600 alarm text explanation and corrective actions (the latter in italics) • program m crc error • data memo error mory error has been detected in the memory of the connect the shields of cables to etl600 to ground as described in section 6. Improve the gro...

  • Page 255

    Etl600 1khw001489-en abb switzerland ltd 9.6.3.7. G4ai detail warnings hmi600 alarm text explanation and corrective actions (the latter in italics) • active configuration not stored to eprom a test configuration for the board is active which will be lost when the associated test configuration timer ...

  • Page 256

    Abb switzerland ltd 1khw001489-en etl600 9.8. Dispatch for repairs a module identified and confirmed to be faulty should be sent for repairs to abb. It should be packed preferably in the original packing or in anti-static bags with additional mechanical protection to avoid damage during transport. I...

  • Page 257: Danger

    Etl600 1khw001489-en abb switzerland ltd 10. Storage, decommissioning and disposal 10.1. Safety instructions personnel qualification danger an authorized and properly trained personnel only is admitted to carry out installing, programming, commissioning, maintenance, troubleshooting and work of the ...

  • Page 258

    Abb switzerland ltd 1khw001489-en etl600 10.2. Storage the specified conditions for storage are stated in the technical data etl600 rel.1. The cabinet should be stored in its original wooden frame and plastic cover. Make sure that the plastic cover is undamaged. Where the equipment has to be stored ...

  • Page 259

    Etl600 1khw001489-en abb switzerland ltd options november 2005 11-1 11. Options 11.1. Basic equipment the basic etl600 equipment without any interfaces consists of module description etl640 etl680 1. Channel subrack type p7lc x x 2. Dc-dc-converter type b4le x x 3. Rf converter p4lt x x 4. Receive f...

  • Page 260

    Abb switzerland ltd 1khw001489-en etl600 11-2 november 2005 options 11.2.1.5. Dummy load p3lk the transmitter is looped to the own receiver by inserting the dummy load p3lk in place of the rf hybrid p3le, which enables both transmitter and receiver to be fully tested. 11.2.1.6. Cables refer to chapt...

  • Page 261

    Etl600 1khw001489-en abb switzerland ltd options november 2005 11-3 11.2.2. Optional facilities following is a list of additional facilities which can be ordered with the equipment. 11.2.2.1. User interface program the hmi600 software installation program is available on cd-rom. It is a windows base...

  • Page 262

    Abb switzerland ltd 1khw001489-en etl600 11-4 november 2005 options existing etl500 systems or dial up modems can also be connected to this station bus via one r7ap kit. 11.2.2.9. Service telephone q8ab the telephone set includes a cable to be connected to the service telephone socket at the frontpl...

  • Page 263

    Etl600 1khw001489-en abb switzerland ltd annex to etl600 rel.1 instruction manual contents 1 compatibility requirements 1khw001490-en 2 tuning instructions for rx rf filter p4rx 1khw001491-en 3 tuning instructions for tx rf filter e5tx 1khw001492-en 4 instruction for changing the input voltage of b5...

  • Page 265: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001490-en archive no.: rev. Date: compatibility requirements for etl600 - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-29 c. Leeb 2005-11-16 h. Benninger - en 1/3 valid for: derived from: replaces: classification-no.: file: -...

  • Page 266: 1Khw01490-En

    Revision: language: page: a en 2/3 1khw01490-en 3 release and version management abb continuously enhances the etl600 system by upgrading hardware, firmware and software. An etl600 system release, identified by a release number, is a product of defined functionality comprising hardware modules, firm...

  • Page 267: 1Khw01490-En

    Revision: language: page: a en 3/3 1khw01490-en 5 etl600 releases release compatible hardware, firmware and software etl600 rel. 1.0.1 - software hmi600 version 1.22 or higher (for pc with windows 2000 or xp), - software svr600 version 1.00 or higher (for pc with windows 2000 or xp), - firmware etl6...

  • Page 269: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001491-en tuning instructions for rx rf filter p4rx archive no.: - rev. A date: 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-07-05 h. Hoitink 2005-11-16 h. Benninger - en 1/7 valid for: derived from: replaces: classification-no.: ...

  • Page 270: 1Khw001491-En

    Revision: language: page: a en 2/7 1khw001491-en 1 general in the etl600 the rx filter p4rx is tuned using the rx tuning adapter p4lm, the tx tuning adapter p3ll and the hmi600. However before starting tuning, the filter programming jumpers must be set in accordance with the programming tables, show...

  • Page 271: 1Khw001491-En

    Revision: language: page: a en 3/7 1khw001491-en 3 tuning the filter circuits individually once the rx filter is programmed with jumpers for the required frequency band, its individual circuits must be tuned with the help of the tuning adapters p4lm, p3ll and the hmi600 program. The tuning frequency...

  • Page 272: 1Khw001491-En

    Revision: language: page: a en 4/7 1khw001491-en 11. Using a plastic screwdriver, slowly turn the adjuster screw of coil l1, until the voltage at the level meter is minimized. The coil l1 is tuned now. 12. Select coil l2 by setting jumper s3 on p4lm to position l3(!) and repeat the procedure by clic...

  • Page 273: 1Khw001491-En

    Revision: language: page: a en 5/7 1khw001491-en 6. Connect the bnc connector out of p3ll with the rx rf-in (50 ohm input) ssmb connector on the p4rx board. 7. Connect the level meter 50 ohm (or 75 ohm) to the rx rf-out (50 ohm output) ssmb connector of the p4rx board. Read the indicated level in db...

  • Page 274: 1Khw001491-En

    Revision: language: page: a en 6/7 1khw001491-en 5 test circuits p4rx p4lm p7lc s2 s1 tune filter set norm in out l1 l2 s3 l1 l2 l3 50 / 75 Ω/∞ p4lt p1la u output filter tune out s2 s3 s1 off on l2 l1 filter p3ll ext.Coaxial cable rf hybrid not to be plugged function a b figure 1: test circuit for t...

  • Page 275: 1Khw001491-En

    Revision: language: page: a en 7/7 1khw001491-en 50/75 Ω (selective) p4lt p1la u output filter tune out s2 s3 s1 off on l2 l1 filter p3ll rf hybrid not to be plugged function a b p4rx external coaxial cable bnc-ssmb external coaxial cable bnc-ssmb rx rf-in rx rf-out p7lc figure 2: test circuit for v...

  • Page 277: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001492-en archive no.: rev. Date: tuning instructions for tx rf filter e5tx - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-07-04 h. Hoitink 2005-11-16 h. Benninger - en 1/7 valid for: derived from: replaces: classification-no.: ...

  • Page 278: 1Khw001492-En

    Revision: a language: en page: 2/7 1khw001492-en 1 general in the etl600, the tx filter e5tx is tuned using the tx tuning adapter p3ll and the hmi600. However before starting tuning, the filter has to be programmed using the correct jumper combi- nation (given by hmi600) to get the required frequenc...

  • Page 279: 1Khw001492-En

    Revision: a language: en page: 3/7 1khw001492-en 3 tuning the filter circuits individually once the tx filter is programmed for the required frequency band, its individual circuits can be tuned with the tuning adapter p3ll and the hmi600. The dsp module p4lt/p4lu is used to generate and inject the t...

  • Page 280: 1Khw001492-En

    Revision: a language: en page: 4/7 1khw001492-en 5. Click tune tx rf filter to get the tuning tx rf filter dialog box. 6. Check if the correct filter center frequency f0 and bandwidth are shown. 7. For tuning the coil l1 in the lower rack set the adapter p3ll to: • function : a • position of s1 : l1...

  • Page 281: 1Khw001492-En

    Revision: a language: en page: 5/7 1khw001492-en step a1 if one of the coils has reached its end stop, then one should select an alternative connection scheme for the capacitors. If the tuning coil is at its left end-stop, then the next non identical capacitor combination for a lower frequency is to...

  • Page 282: 1Khw001492-En

    Revision: a language: en page: 6/7 1khw001492-en 5 test circuits the following circuits should be used for tuning the tx rf filter using the tuning adapter p3ll and the hmi600. The p4lt/p4lu generates the required tuning tones. 5.1 test circuit for 40 w units p4lt/u output out p3le p1la e5tx p3ll s1...

  • Page 283: 1Khw001492-En

    Revision: a language: en page: 7/7 1khw001492-en p4lt/u output out p3le p1la p3ll s1 s2 tune filter l2 l1 600134a5.Vsd u p1la e5tx filter off on s3 fig. 3: test circuit for tuning l2 in the lower power amplifier rack. P4lt/u output out p3le p1la p3ll s1 s2 tune filter l2 l1 600134a6.Vsd u p1la e5tx ...

  • Page 285: Abb Switzerland Ltd

    Abb switzerland ltd 1khl015788-en archive no.: rev. Date: instruction for changing the input voltage of b5lc - a 2005-09-30 responsible department: prepared: approved: distribution: lang.: page: ptukt 1998-01-23 sig. R. Pauli 1998-01-29 sig. T. Ruckli - en 1/2 valid for: derived from: replaces: clas...

  • Page 286: 1Khl015788-En

    Revision: language: page: a en 2/2 1khl015788-en 3 changing from 230 vac to 115 vac 1) unplug the module from the equipment 2) unscrew the four bolts on top to remove the cover 3) remove the wire bridge x14-x15 for 230 vac 4) remove the two fuses f1 and f3 5) insert two wire bridges x13-x14 and x15-...

  • Page 287: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001493-en archive no.: rev. Date: programming and testing instructions etl600 rel.1 - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-13 h. Benninger 2005-11-16 c. Leeb - en 1/37 valid for: derived from: replaces: classification...

  • Page 288: 1Khw001493-En

    Revision: language: page: a en 2/37 1khw001493-en basic test equipment pc with windows 2000 or xp hmi600 software newest version pc Ù p4lt serial cable rs-232 sub-d 9-pole 1:1 digital multimeter gmc metrahit one, or equivalent level meter true rms with a frequency range up to 1 mhz dummy load p3lk (...

  • Page 289: 1Khw001493-En

    Revision: language: page: a en 3/37 1khw001493-en a programming instructions for the etl600 rel.1 equipment a.1 general all rf channel settings, all settings of telephony- and teleoperation-ports, most settings of the integrated teleprotection system nsd600 are performed with the configuration progr...

  • Page 290: 1Khw001493-En

    Revision: language: page: a en 4/37 1khw001493-en a.3.4 assemblies in rack p7lc check in the configuration file (view / display hardware settings only / modules and assemblies in rack p7lc) if the number and type of boards corresponds to the hardware. The number of o4le and g4ai boards depend on the...

  • Page 291: 1Khw001493-En

    Revision: language: page: a en 5/37 1khw001493-en a.6.4 concluding work mount the cover of the g4ai modules at component side. A.7 check board type at slot n45 on the view menu, click display hardware settings only. Under the heading ‘modules and assemblies in rack p7lc’, look for the type of board ...

  • Page 292: 1Khw001493-En

    Revision: language: page: a en 6/37 1khw001493-en if no license key is installed at all, you can skip step 3 of the following description: 1. Switch off the equipment. 2. Loosen the four mounting screws and pull out module of type p4lt/p4lu. 3. Removal of the installed license key: limit deflection ...

  • Page 293: 1Khw001493-En

    Revision: language: page: a en 7/37 1khw001493-en b testing instructions for the etl600 rel. 1 equipment. B.1 general most of the testing for the etl600 system can be done with assistance of hmi600. For some adjustments like tx rf level, rx rf level etc. The permissible limits are calculated by the ...

  • Page 294: 1Khw001493-En

    Revision: language: page: a en 8/37 1khw001493-en b.3 connect to the equipment, download configuration and prepare for tuning & testing 1. Start the hmi600, open the preconfigured file and connect to the equipment as described in the instruction manual, 1khw001489, chapter 4, section ‘communication ...

  • Page 295: 1Khw001493-En

    Revision: language: page: a en 9/37 1khw001493-en b.5.3 adjust tx rf level the tx rf level is adjusted using the hmi600, a level meter and a termination resistor or attenuator. 1. In the tuning & testing dialog box click adjust tx rf level. This opens the adjust tx rf level dialog box. 2. Remove the...

  • Page 296: 1Khw001493-En

    Revision: language: page: a en 10/37 1khw001493-en b.6.4 tune rf hybrid p3le tuning is only necessary for high performance measurements, for a custom approval of the equipment or for long power lines with high signal attenuation. ) note: the tuning is not necessary when the etl600 is operated withou...

  • Page 297: 1Khw001493-En

    Revision: language: page: a en 11/37 1khw001493-en 9. If no minimum could be achieved with la to ln, reduce the level using jumpers ca – cn until the next minimum is reached. The capacitors are binary weighted with ca the smallest and cn the largest capacitor. C jumpers may be inserted in parallel. ...

  • Page 298: 1Khw001493-En

    Revision: language: page: a en 12/37 1khw001493-en b.8.2 testing external real time clock synchronisation (if available) the external clock source with irig-b format has to be connected to the irig-b port at the frontplate of p4lt/p4lu via external cable v9ov. Testing the external synchronisation us...

  • Page 299: 1Khw001493-En

    Revision: language: page: a en 13/37 1khw001493-en b.9.3 nsd600 loop test the nsd600 is tested by issuing a loop test via hmi600. In the commissioning & maintenance … dialog box click nsd600 send loop test / tpe1 and – if tpe2 is configured – nsd600 send loop test / tpe2. If the loop test is success...

  • Page 300: 1Khw001493-En

    Revision: language: page: a en 14/37 1khw001493-en eut: o4le remote c onne c tor x 2 a32 c32 t e rm ni nal , t e leph ony 0a 0b audio analyzer generator analyzer r 110 µf 110 µf 110 µf 5.5 h 5.5 h r 110 µf 110 µf 110 µf 5.5 h 5.5 h eut: o4le local c onne c tor x 2 a32 c32 t e rm inal , t e lepho ny ...

  • Page 301: 1Khw001493-En

    Revision: language: page: a en 15/37 1khw001493-en eut: o4le remote c onne c tor x 2 a14 c14 t e rm inal , t e lepho ny 8a 8b audio analyzer generator analyzer 110 µf 110 µf 110 µf 5.5 h 5.5 h r 110 µf 110 µf 110 µf 5.5 h 5.5 h eut: o4le local c onne c tor x 2 a32 c32 t e rm in ia l, t e lephony 0a ...

  • Page 302: 1Khw001493-En

    Revision: language: page: a en 16/37 1khw001493-en now contacts at terminal, telephony, 6b-7a should be open and contacts 6a-6b should be closed. Check it. 4. Check pax-blocking relay. In normal operation contacts at terminal, telephony, 6b-7a should be closed and contacts 6a-6b should be open. Swit...

  • Page 303: 1Khw001493-En

    Revision: language: page: a en 17/37 1khw001493-en 3. Feed a 800 hz tone, with the configured level from remote side into af1-in of remote equipment. 4. Take a measurement of the output level at af1-out of the local equipment. It should be in 1 db range of the configured output level from the local ...

  • Page 304: 1Khw001493-En

    Revision: language: page: a en 18/37 1khw001493-en applying the second method to the configuration given below, a sinus with –9.0 dbm is fed into remote equipment. Calculating the expected output level at local equipment with the formula above results to: l out = -9.0 dbm – (-4.00 dbr) + (-1.00 dbr)...

  • Page 305: 1Khw001493-En

    Revision: language: page: a en 19/37 1khw001493-en b.11 testing of the v.11 ports the v.11 ports are tested on correct settings and bit errors using data test equipment. 1. Check the port settings in the configuration (configuration / data port to modem assignment) and use the same settings in the t...

  • Page 306: 1Khw001493-En

    Revision: language: page: a en 20/37 1khw001493-en b.13 documentation after the testing is complete, take a printout of the configuration and status data. 1. Click the green uploadarrow Ï in the hmi600 toolbar with the left mouse button. This starts configuration and status upload from the equipment...

  • Page 307: Abb Switzerland Ltd

    Abb switzerland ltd he archive no.: rev. Date: factory settings and routine tests - responsible department: prepared and tested approved: distribution: lang.: page: ptukt - en 1/1 valid for: derived from: replaces: classification-no.: document no. / file: - - - we reserve all rights in this document...

  • Page 309

    Revision: language: page: etl600 system settings _ en a1/a4 he no. Action rack or module item to be programmed or fitted selected alternative or setting remarks a.1 general a.2 create a configuration file using hmi600 hmi600 [ ] a.3 racks and assemblies a.3.1 number of p7la racks configuration file ...

  • Page 310

    Revision: language: page: etl600 system settings _ en a2/a4 he no. Action rack or module item to be programmed or fitted selected alternative or setting remarks a.4.3 settings for rf hybrid p3le jumpers set according to configuration file p3le jumpers lnx, nx, mx, hx, sx [ ] standard tuning for p3le...

  • Page 311

    Revision: language: page: etl600 system settings _ en a3/a4 he no. Action rack or module item to be programmed or fitted selected alternative or setting remarks a.6 settings for nsd600 interface g4ai, if present a.6.1 tripping of the inputs input 1 g4ai jumper plug n11 n22 n28 n34 n54 n65 n71 jumper...

  • Page 312

    Revision: language: page: etl600 system settings _ en a4/a4 he no. Action rack or module item to be programmed or fitted selected alternative or setting remarks a.7 check board type at slot n45 configuration file shows correct type of board at slot n45 config file [ ] compare with hardware a.8 valid...

  • Page 313

    Revision: language: page: etl600 system test report _ en b1/b11 he test no. Test procedure test point permissible value units test result b.1 general b.1.1 visual checks correct wiring of protective earth p7la, p7lc pe wired [ ] correct wiring of power supply p7la, p7lc polarity ok [ ] equipment con...

  • Page 314

    Revision: language: page: etl600 system test report _ en b2/b11 he test no. Test procedure test point permissible value units test result b.5.4 adjust tx alarm level dialog box: adjust tx alarm level click activate tx alarm level, set jumper ch and turn 4 potentiometer r116 on p1la till led on it li...

  • Page 315

    Revision: language: page: etl600 system test report _ en b3/b11 he test no. Test procedure test point permissible value units test result b.6.5 link alarm indication activate link alarm by interrupting rf connection. Link alarm led on p4lt led to be on [ ] state of link alarm relay after programmed ...

  • Page 316

    Revision: language: page: etl600 system test report _ en b4/b11 he test no. Test procedure test point permissible value units test result b.9 testing of nsd600 / g4ai, if present b.9.1 inputs n11n22n28n34n54n65n71 input 1 in1 activate input 1 check led in1 terminal, (t…/1) – (t.../2) led in1 u1, see...

  • Page 317

    Revision: language: page: etl600 system test report _ en b5/b11 he test no. Test procedure test point permissible value units test result b.9.4 command transmission time command a tx command a rx command a terminal: (t22/1) – (t22/2) [ ] (t…/...) – (t.../…) [ ] (t22/9) – (t22/10) [ ] (t…/...) – (t.....

  • Page 318

    Revision: language: page: etl600 system test report _ en b6/b11 he test no. Test procedure test point permissible value units test result b.10.3 remote subscriber. At remote equ. Is pax 2-wire mark if configured: n11 [ ] n22 [ ] n54 [ ] test ringer: feed ringing voltage (25 vac, 25 hz, r = 2.2 k Ω) ...

  • Page 319

    Revision: language: page: etl600 system test report _ en b7/b11 he test no. Test procedure test point permissible value units test result b.10.6 pax 4-wire. At remote equ. Is pax 4-wire mark if configured: n11 [ ] n22 [ ] n54 [ ] test e-wire: close and open at remote equ. At terminal, telephony 4a-4...

  • Page 320

    Revision: language: page: etl600 system test report _ en b8/b11 he test no. Test procedure test point permissible value units test result b.10.8 pax 4/2-wire mark if configured: n11 [ ] n22 [ ] n54 [ ] test e-wire: close and open at remote equ. At terminal, telephony 4a-4b terminal, telephony 3a-3b ...

  • Page 321

    Revision: language: page: etl600 system test report _ en b9/b11 he test no. Test procedure test point permissible value units test result b.10.9 transit mode for e&m wire mark if configured: n11 [ ] n22 [ ] n54 [ ] test e-wire: close and open at remote equ. At terminal, telephony 4a-4b terminal, tel...

  • Page 322

    Revision: language: page: etl600 system test report _ en b10/b11 he test no. Test procedure test point permissible value units test result n11 n22 n34 n54 n65 b.10.14 teleoperation af4 mark if configured: [ ] [ ] [ ] [ ] [ ] fed input level, [dbm], @ 800 hz at af4-in of remote. Expected output level...

  • Page 323

    Revision: language: page: etl600 system test report _ en b11/b11 he test no. Test procedure test point permissible value units test result b.12.6 v.24 port 6 front plate p4lt/p4lu ber test v.24 port 6 no bit errors during ____ sec [ ] b.13 documentation make a printout of equipment configuration and...

  • Page 325: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001494-en archive no.: rev. Date: aplc channel equalization etl600 rel.1 - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-15 h.-j. Maag 2005-11-16 h. Benninger - en 1/6 valid for: derived from: replaces: classification-no.: fil...

  • Page 326: 1Khw001494-En

    Revision: language: page: a en 2/6 1khw001494-en 1 purpose of document this document describes the equalization process for the equipment etl600 rel.1, supported by the pc program hmi600. 2 abbreviations and definitions plc link: two etl600 terminals using a power line for signal transmission. Local...

  • Page 327: 1Khw001494-En

    Revision: language: page: a en 3/6 1khw001494-en equalization' enabled only (in 'configuration' / 'system' / 'channel settings'). The default setting is 'amplitude response equalization only' enabled. Always check the amplitude response of the short equalizer in the pilot channel if used in conjunct...

  • Page 328: 1Khw001494-En

    Revision: language: page: a en 4/6 1khw001494-en ) note: • external protection equipment, voice, teleoperation and modems will be automatically disconnected during the channel measurement. • due to sporadic noise and other disturbance during measurement, the measured channel response can be quite no...

  • Page 329: 1Khw001494-En

    Revision: language: page: a en 5/6 1khw001494-en discarding a new equalizer: if after several measurements all new equalizers have worse results than the actual equalizer, it is better to leave the old equalizer unchanged by quitting 'select equalizer' with the 'cancel' button. Activating a new equa...

  • Page 330: 1Khw001494-En

    Revision: language: page: a en 6/6 1khw001494-en 8.2 equalizer for nsk600 modems with data rates of 2.4, 4.8 and 9.6 kbps by default the long equalizer in connection with the 'amplitude response equalization only' setting is used for nsk600 modems with data rates of 2.4, 4.8 and 9.6 kbps. Additional...

  • Page 331: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001495-en archive no.: rev. Date: commissioning instructions etl600 rel.1 - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-13 h. Benninger 2005-11-16 c. Leeb - en 1/28 valid for: derived from: replaces: classification-no.: file...

  • Page 332: 1Khw001495-En

    Revision: language: page: a en 2/28 1khw001495-en basic test equipment pc with windows 2000 or xp hmi600 software newest version pc Ù p4lt serial cable rs-232 sub-d 9-pole 1:1 digital multimeter gmc metrahit one, or equivalent level meter true rms with a frequency range up to 1 mhz dummy load p3lk (...

  • Page 333: 1Khw001495-En

    Revision: language: page: a en 3/28 1khw001495-en c commissioning instructions for the etl600 rel.1 equipment c.1 general most of the commissioning tests (including fully automatic equalization) for the etl600 system can be done with the help of pc based software hmi600. It is assumed, that all asse...

  • Page 334: 1Khw001495-En

    Revision: language: page: a en 4/28 1khw001495-en c.2 power supply for channel rack p7la check the auxiliary supply voltage. In case of 80 w units, the supply voltage for both the upper rack and lower rack must be checked. There is no access to the internal dc voltages generated for the equipment. H...

  • Page 335: 1Khw001495-En

    Revision: language: page: a en 5/28 1khw001495-en c.5 transmitter the tx rf level and the tx alarm threshold levels were adjusted during final testing in the works. They need to be changed only if the return loss is too low. C.5.1 adjust tx rf level the tx rf level is adjusted using the hmi600, a le...

  • Page 336: 1Khw001495-En

    Revision: language: page: a en 6/28 1khw001495-en ) note: in case of a large frequency gap between tx and rx frequency bands: - the rated level in the second adjustment step can be up to 40 db higher than in the first adjustment step, - the rated level in the second adjustment step can’t be attained...

  • Page 337: 1Khw001495-En

    Revision: language: page: a en 7/28 1khw001495-en 3. Click the button calculate thresholds. This sets the alarms thresholds for pilot level, snr level and the agc blocking level of each configured aplc channel to the following values: pilot level alarm threshold: actual pilot level – 12 db snr alarm...

  • Page 338: 1Khw001495-En

    Revision: language: page: a en 8/28 1khw001495-en 4. Click start measurement and wait until the measured rx rf level appears in the dialog box. ) note: it is possible that the operator phone of remote equipment is ringing during the measurement. This has no effect on the measurement. 5. The hmi600 s...

  • Page 339: 1Khw001495-En

    Revision: language: page: a en 9/28 1khw001495-en 1. Select equipment / commissioning and maintenance / frequency response / aplc channel 1 , aplc channel 2 or aplc channel 3, respectively. 2. In the following message box click ok and wait until measurement is done. The dialog box select equalizer a...

  • Page 340: 1Khw001495-En

    Revision: language: page: a en 10/28 1khw001495-en c.9.2 test external real time clock synchronisation, if available the external clock source with irig-b format has to be connected to the irig-b port at the frontplate of p4lt/p4lu via external cable v9ov. Testing the external synchronisation using ...

  • Page 341: 1Khw001495-En

    Revision: language: page: a en 11/28 1khw001495-en ) note: the measured transmission time (t nominal ) does not include the channel delay. ) note: the nominal transmission time as given in the instruction manual shall serve as a guideline for the mean value of several commands. Get the link to norma...

  • Page 342: 1Khw001495-En

    Revision: language: page: a en 12/28 1khw001495-en c.11.4 pax 2-wire the following test must only be done, if the operation mode ‘pax 2-wire’ is configured. Get the equipment in local loop operation according to chapter c.1. Relevant af measurements cannot be achieved at the 2-wire interfaces in the...

  • Page 343: 1Khw001495-En

    Revision: language: page: a en 13/28 1khw001495-en 1. Toggling the m-wire input, e-wire output should toggle simultaneously. Note, e-wire is a switching contact without inherent voltage source and without polarity. C.11.8 testing the teleoperation ports for testing the teleoperation ports, first nom...

  • Page 344: 1Khw001495-En

    Revision: language: page: a en 14/28 1khw001495-en c.12 v.11 ports the v.11 ports are tested on correct settings and bit errors using data test equipment. 1. Check the port settings in the configuration (configuration / data port to modem assignment ) and use the same settings in the test equipment....

  • Page 345: 1Khw001495-En

    Revision: language: page: a en 15/28 1khw001495-en c.14 documentation after the testing is complete, take a printout of the configuration and status data. 1. Click the green upload arrow in the toolbar with the left mouse button. This starts the upload configuration and upload status from the equipm...

  • Page 347: Abb Switzerland Ltd

    Abb switzerland ltd he archive no.: rev. Date: commissioning report - responsible department: prepared and tested approved: distribution: lang.: page: ptukt - en 1/1 valid for: derived from: replaces: classification-no.: document no. / file: - - - we reserve all rights in this document and in the in...

  • Page 349

    Revision: language: page: etl600 commissioning report en c1/c10 he test no. Test procedure test point permissible value units test result c.1 general c.1.1 checking the line of communication line attenuation db [ ] return loss a r db [ ] c.1.2 visual checks proper wiring of protective earth p7la, p7...

  • Page 350

    Revision: language: page: etl600 commissioning report en c2/c10 he test no. Test procedure test point permissible value units test result c.5 transmitter c.5.1 adjust tx rf level dialog box: adjust tx rf level click start or set rf line monitor on rf hybrid or rf line (x175) value indicated in dialo...

  • Page 351

    Revision: language: page: etl600 commissioning report en c3/c10 he test no. Test procedure test point permissible value units test result c.6.4 tune hybrid p3le 2 rf coaxial cable to be connected. Dialog box: tune rf hybrid press 'start measurement' & adjust the balancing network (resistance with ju...

  • Page 352

    Revision: language: page: etl600 commissioning report en c4/c10 he test no. Test procedure test point permissible value units test result c.9.2 test external real time clock synchronization, if available menu: equipment, commissioning and maintenance, eventrecorder, set clock download date/time to r...

  • Page 353

    Revision: language: page: etl600 commissioning report en c5/c10 he test no. Test procedure test point permissible value units test result c.10 nsd600 / g4ai, if present c.10.1 nsd600 loop test tpe1 tpe2 check actual transmission time t link menu: equipment, commissioning and maintenance, nsd600 send...

  • Page 354

    Revision: language: page: etl600 commissioning report en c6/c10 he test no. Test procedure test point permissible value units test result c.11 testing of o4le c.11.1 service phone. Mark if configured: n11 [ ] n22 [ ] n54 [ ] pick up the phones and talk. Service phone, at front panel talk is possible...

  • Page 355

    Revision: language: page: etl600 commissioning report en c7/c10 he test no. Test procedure test point permissible value units test result c.11.5 pax 4-wire mark if configured: n11 [ ] n22 [ ] n54 [ ] test e-wire: close and open at remote equ. At terminal, telephony 4a-4b terminal, telephony 3a-3b e-...

  • Page 356

    Revision: language: page: etl600 commissioning report en c8/c10 he test no. Test procedure test point permissible value units test result pax-blocking normal measure at terminal, telephony 6a-6b, 6b-7a 6a-6b is open 6b-7a is closed n11 [ ] n22 [ ] n54 [ ] pax-blocking blocked interrupt local loop, w...

  • Page 357

    Revision: language: page: etl600 commissioning report en c9/c10 he test no. Test procedure test point permissible value units test result n11 n22 n34 n54 n65 c.11.11 teleoperation af3 mark if configured: [ ] [ ] [ ] [ ] [ ] fed input level, [dbm], @ 800 hz at af3-in of remote. Expected output level ...

  • Page 358

    Revision: language: page: etl600 commissioning report en c10/c10 he test no. Test procedure test point permissible value units test result c.13 v.24 ports c.13.1 v.24 port 1 front plate p4lt/p4lu ber test v.24 port 1 ber ≤ 10 -5 during ____ sec [ ] c.13.2 v.24 port 2 front plate p4lt/p4lu ber test v...

  • Page 359: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001496-en archive no.: rev. Date: firmware download for etl600 - a 05-11-16 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-19 m. Buhl 2005-11-16 c. Leeb - en 1/7 valid for: derived from: replaces: classification-no.: file: - 1khl016378-en...

  • Page 360: 1Khw001496-En

    Revision: language: page: a en 2/7 1khw001496-en 1 purpose of document this document describes the firmware download process for the equipment etl600 rel. 1, supported by the pc program hmi600. 2 general the hmi600 supports firmware download for the modules p4lt/p4lu, o4le and g4ai. The firmware dow...

  • Page 361: 1Khw001496-En

    Revision: language: page: a en 3/7 1khw001496-en caution removing eproms from a board or trying to do so can result in irrepairable damage to the board. Caution should the communication to the equipment be interrupted during the download process, correct the communication problem without switching o...

  • Page 362: 1Khw001496-En

    Revision: language: page: a en 4/7 1khw001496-en 2.4 firmware download parameters the firmware download dialog box contains a field with download parameters. You can choose either an automatic firmware download or a user controlled firmware download by deactivating the check box. 2.4.1 automatic fir...

  • Page 363: 1Khw001496-En

    Revision: language: page: a en 5/7 1khw001496-en 14. The testconfiguration time dialog box has been opened by the hmi600. Click ok. 15. The hmi600 now compares the equipment identification from the file with the identification stored in the equipment. If it is different, a warning message box appear...

  • Page 364: 1Khw001496-En

    Revision: language: page: a en 6/7 1khw001496-en click no to select other files. This opens a file open dialog box for each kind of download file. Click cancel to stop firmware download. 7. Wait until the close button changes to the active state. 8. Click close to leave the firmware download dialog ...

  • Page 365: 1Khw001496-En

    Revision: language: page: a en 7/7 1khw001496-en 3.6 unsuccessful or incomplete firmware download to a module of type p4lt/p4lu and the hmi600 informs you to execute a firmware download 1. On the file menu click new. This opens the connect dialog box. 2. Click logon, equipment id: 0 3. Click read & ...

  • Page 367: Abb Switzerland Ltd

    Abb switzerland ltd 1khw001497-en archive no.: rev. Date: anomaly list etl600 rel.1 - a 05-11-17 responsible department: prepared: approved: distribution: lang.: page: ptukt 2005-09-29 c. Leeb 2005-11-17 h. Benninger - en 1/2 valid for: derived from: replaces: classification-no.: file: - 1khl016399-...

  • Page 368: 1Khw001497-En

    Revision: language: page: a en 2/2 1khw001497-en 2 anomalies for each anomaly, the following information is given: - the types of the hardware modules and/or the versions of firmware or software taken to be responsible for the observed anomaly, - a description of the anomaly, - a workaround (if any)...

  • Page 369

    Abb abb switzerland ltd e-mail: utilitycommunication@ch.Abb.Com power technology systems ln : utilitycommunication@abb_ch01 ptukk4 repair center fax: ++ 41 58 585 16 85 ch-5400 baden / switzerland tel: ++ 41 58 589 22 71 repair & return procedure 1) general all our equipment and parts are warranted ...

  • Page 370

    Abb abb switzerland ltd e-mail: utilitycommunication@ch.Abb.Com power technology systems ln : utilitycommunication@abb_ch01 ptukk4 repair center fax: ++ 41 58 585 16 85 ch-5400 baden / switzerland tel: ++ 41 58 589 22 71 repair & return procedure (continued) 3) guide to complete fault report • alway...

  • Page 371: Fault Report

    Abb abb switzerland ltd e-mail: utilitycommunication@ch.Abb.Com power technology systems ln : utilitycommunication@abb_ch01 ptukk4 repair center fax: ++ 41 58 585 16 85 ch-5400 baden / switzerland tel: ++ 41 58 589 22 71 fault report a separate “fault report” must be completed for each individual fa...

  • Page 373

    N n e e e e d d s s u u p p p p o o r r t t f f o o r r y y o o u u r r c c o o m m m m u u n n i i c c a a t t i i o o n n s s y y s s t t e e m m ? ? Abb switzerland ltd 02-01-17 1khm010297rev.A q q u u e e s s t t i i o o n n s s , , t t e e c c h h n n i i c c a a l l s s u u p p p p o o r r t t...

  • Page 375

    Abb switzerland ltd technical data etl600 rel.1 etl600 complies with emc directive 89/336/eec and the low-voltage directive 73/23/eec. Etl600 complies with or exceeds the requirements according to iec publication 60495, second edition, sept. 1993, with reference to single sideband plc equipment. The...

  • Page 376

    Technical data etl600 rel. 1 abb switzerland ltd audio frequency services application transparent transmission of analog voice-frequency signals like speech, teleoperation, vft-modems, facsimile. Number of channels up to 3 af channels with 4 khz bandwidth each, or 3 channels of 3.2, 2.4 and 2.4 khz ...

  • Page 377

    Technical data etl600 rel. 1 abb switzerland ltd broadband data (mod600) application transmission of high-speed / high capacity data in bandwidth of 4 khz or higher. Number of integrated broadband modems 1 transmission bandwidth 4, 8, 12, 16, 20, 24, 28, 32 khz programmable data rates 9.6, 12, 14.4,...

  • Page 378

    Technical data etl600 rel. 1 abb switzerland ltd user interface program (hmi600) hardware and os requirements pc with windows 2000 or windows xp port for connection of service pc rs-232 / 9’600, 19’200, 57’600 bps usb with optional interface converter ethernet with optional, pc based server applicat...

  • Page 379

    Notification form for errors in this document dear user we constantly endeavour to improve the quality of our technical publications and would like to hear your suggestions and comments. Would you therefore please fill in this questionnaire and return it to the address given below. Abb switzerland l...

  • Page 381

    Important notice! Experience has shown that reliable operation of our products is assured, providing the information and recommendations con- tained in this instruction manual are adhered to. It is scarcely possible for the instructions to cover every eventu- ality that can occur when using technica...

  • Page 382

    Abb switzerland ltd power technology systems bruggerstrasse 72 ch-5400 baden / switzerland phone +41 58 589 37 35 fax +41 58 585 16 85 e-mail utility.Communications@ch.Abb.Com www.Abb.Com/utilitycommunications the industrial it wordmark and all mentioned product names in the form xxxxxx it are regis...