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WAGO INTERBUS S User Manual

Manual is about: Modular I/O System

Summary of INTERBUS S

  • Page 1

    Modular i/o system interbus s manual technical description, installation and configuration 750-132 version 2.2. 1.

  • Page 2

    Ii • general modular i/o system interbus s copyright ã 1997-2001 by wago kontakttechnik gmbh all rights reserved. Wago kontakttechnik gmbh hansastraße 27 d-32423 minden phone: +49 (0) 571/8 87 – 0 fax: +49 (0) 571/8 87 – 1 69 e-mail: info@wago.Com web: http://www.Wago.Com technical support phone: +4...

  • Page 3: Table of Contents

    Table of contents • iii modular i/o system interbus s table of contents section 1: explanations section 2: system description interbus s, configuration, initial starting, diagnosis section 3: digital inputs 750-400, 750-401, 750-402, 750-403, 750-405, 750-406, 750-410, 750-411, 750-408, 750-409, 750...

  • Page 4

    Iv • notes modular i/o system interbus s.

  • Page 5: Important!

    Interbus s / general information :$*2 Ç , 2 Ç 6 1 function important! For fast, trouble free installation and start up of the devices described in this manual, the user should carefully read and follow the advice and explanations offered in this guide. Explanation of symbols used: the exclamation po...

  • Page 6: Table of Contents Chapter 2

    Interbus s / general information :$*2 Ç , 2 Ç 6 table of contents chapter 2 1 the wago i/o system 1 2 buscoupler interbus s 2 2.1 buscoupler-hardware 2 2.2 supply voltage - electronics 3 2.3 supply voltage - field side 4 2.4 bus connection and station address 5 3 enclosure and technical data 8 4 int...

  • Page 7: The Wago I/o System

    Interbus / introduction :$*2 Ç , 2 Ç 6 1 1 the wago i/o system the wago i/o system consists of various components which are capable of providing modular and application specific fieldbus nodes for various fieldbusses. I11.1 setting up a fieldbus node with the wago i/o system general remark: a fieldb...

  • Page 8

    Interbus / introduction :$*2 Ç , 2 Ç 6 2 assembly of the wago i/o system all components of the system can be snapped directly on a carrier rail according to en 50022 (din 35). When snapping the analog or digital components onto the rail, no special sequence must be observed. The secure positioning a...

  • Page 9

    Interbus / introduction :$*2 Ç , 2 Ç 6 3 the clamping force adjusts automatically to the conductor cross section. The flat clamping face of the cage clamp spring presses the conductor against the current bar without damage. Any deformation or movement of the conductor is compensated, thus eliminatin...

  • Page 10: Buscoupler - Interbus S

    Interbus s / buscoupler :$*2 Ç , 2 Ç 6 3 2 buscoupler - interbus s 2.1 buscoupler - hardware ill. 2: the interbus buscoupler the 750-304 interbus coupler consists of two major electronic sub systems: left side: this housing contains the electronics for the coupling to the bus, the processor and the ...

  • Page 11: 2.2

    Interbus s / buscoupler :$*2 Ç , 2 Ç 6 4 2.2 supply voltage - electronics ill. 3: termination points for the power supply and the internal electronics the nominal operating voltage of the buscoupler and the control electronics in the function modules is 5 v dc. The supply is connected to the first t...

  • Page 12: 2.3

    Interbus s / buscoupler :$*2 Ç , 2 Ç 6 5 2.3 supply voltage - field side ill. 4: termination points for the supply voltage - field side the connection of the supply voltage is electrically isolated from the internal electronics. Two cage clamps are always connected by a power contact. By this way, t...

  • Page 13

    Interbus s / buscoupler :$*2 Ç , 2 Ç 6 6 when using the supply module 750-601/602, the field supply from the bus coupler is interrupted. From that point a new power supply connection is necessary to provide dc to any additional i/o modules. Warning! The ground ( earth) field side contact should be d...

  • Page 14: 2.4

    Interbus s / buscoupler :$*2 Ç , 2 Ç 6 7 2.4 bus connection and station (node) address ill. 5: bus connection fieldbus connection: the interbus interface is normally provided by d sub connection according to us standard eia rs485 for data transmission by wires. Outgoing d-sub (out) pin cable pin inc...

  • Page 15

    Interbus 7a wago-i/o-system 750 configuration interface the configuration interface used for the communication with wago-i/o-check or for firmware upload is located behind the cover flap. Configuration interface fig. X-1: configuration interface g01xx06e the communication cable (750-920) is connecte...

  • Page 16

    Intebus s / enclosure and specifications :$*2 Ç , 2 Ç 6 8 3 the enclosure and specifications system data: 750-304 750-324 number of function modules 256 on request number of i/o points 4096 on request transmission medium shielded cu-cable (5 x 0.25 mm²) max. Bus length 400 m baud rate 500 kbaud.

  • Page 17

    Intebus s / enclosure and specifications :$*2 Ç , 2 Ç 6 9 technical data: 750-304 dig.+analog 750-324 digital number of function modules 64 32 digital peripheral signals 256 64 analog peripheral signals 32 --- configuration possibility via pc or control --- bus connection 2 d-sub with protection aga...

  • Page 18: 750-304/000-001

    Intebus s / enclosure and specifications :$*2 Ç , 2 Ç 6 10 interbus s buscoupler with extended diagnostics 750-304/000-001 the interbus s buscoupler with no. 750-304/000-001 has the possibility of extented diagnostic functions. The technical data is the same as 750-304. Different from the standard b...

  • Page 19: Interbus S

    Interbus s / interbus s :$*2 Ç , 2 Ç 6 11 4 interbus s the interbus s system (din 19245 part 1.2) is set up as a data ring with a central master slave access procedure. All modules are understood as one logical module. Each partner receives data at its input and sends it to the next partner at its o...

  • Page 20: 4.2 Configuration Software

    Interbus s / interbus s :$*2 Ç , 2 Ç 6 12 4.2 configuration software in order to make the connection between a plc or pc and the remote stations, the master cards must be configured with the individual station data. For this, the following software packages are available. For example, the following ...

  • Page 21: 5.1

    Interbus s / configuration :$*2 Ç , 2 Ç 6 13 5 configuration of the fieldbus node in the master 5.1 identification code in the id cycle which is carried out for the initialization of the interbus system, the users connected users are identified by their function and their byte length. The interbus s...

  • Page 22: 5.2

    Interbus s / configuration :$*2 Ç , 2 Ç 6 14 5.2 id code for wago i/o system due to the combined use of digital, analog and special functions on one fieldbus station and with the given structure of the interbus id codes, it is impossible to manage with one id code. The wago interbus s buscoupler is ...

  • Page 23: 5.3

    Interbus s / configuration :$*2 Ç , 2 Ç 6 15 5.3 ibs cmd configuration software in the following chapter the configuration package ibs cmd configuration software is presented in short form. This procedure facilitates operation of the wago interbus buscoupler. Further and specific information is give...

  • Page 24

    Interbus s / configuration :$*2 Ç , 2 Ç 6 16 1) automatic configuration ill. 11: automatic configuration if the complete fieldbus system with all stations and the master interface is operational, automatic configuration of the connected stations can be called up via the menu „bus structure“. Then th...

  • Page 25

    Interbus s / configuration :$*2 Ç , 2 Ç 6 17 2) ident code ill. 12: insertion of the wago i/o system via the ident code for manual configuration, the menu item „bus structure“ in the configuration screen must be selected. You will then see ill. 12. The corresponding id code of table 3 and the length...

  • Page 26

    Interbus s / configuration :$*2 Ç , 2 Ç 6 18 ill. 13: insertion of the id code and the data length with the finalization of the entries via the key ok, a menu for the definition of the user will appear..

  • Page 27

    Interbus s / configuration :$*2 Ç , 2 Ç 6 19 ill. 14: description of user.

  • Page 28

    Interbus s / configuration :$*2 Ç , 2 Ç 6 20 after all data has been entered and stored via ok, the station created with the wago interbus coupler is then integrated into the fieldbus system being set up. This station is displayed via the bus structure that has now been integrated:.

  • Page 29: 5.4

    Interbus s / configuration :$*2 Ç , 2 Ç 6 21 5.4 example of an application ill. 19: example of an application the interbus s station is composed as follows: function module process image inputs process image outputs 1; digital input pi 32.0 1; digital input pi 32.1 2; digital input pi 32.2 2; digita...

  • Page 30

    Interbus s / configuration :$*2 Ç , 2 Ç 6 22 the addresses indicated in the table results from the master configuration started in the basic address. By the internal structure of the interbus coupler, the process image is divided as follows: o0 output data .... .....Word orientated data .... O x o x...

  • Page 31

    Interbus s / startup :$*2 Ç , 2 Ç 6 23 6 buscoupler startup and troubleshooting after configuration of the master connection and electrical installation of the fieldbus node/station, operation of the system can begin. After power to the buscoupler and i/o modules has been applied, the buscoupler ver...

  • Page 32

    Interbus s / startup :$*2 Ç , 2 Ç 6 24 after elimination of the fault, the buscoupler can only be set to the normal working condition by another power on sequence. The green i/o led flashes when accessing the i/o modules internal data channels. After being switched on, the buscoupler queries the con...

  • Page 33: General Conditions

    Interbus / general conditions :$*2 Ç , 2 Ç 6 25 7 general conditions this chapter describes the general conditions for error-free running of the :$*2 Ç , 2 Ç 6 7.1 transporting and storing conditions the following declarations concern modules which are transported and stored in the original package....

  • Page 34

    Interbus / general conditions :$*2 Ç , 2 Ç 6 26 test for test sequence remarks oscillations test for oscillations iec 68, part 2-6 type of oscillation: sweep with a rate of change of 1 octave per minute 10 hz ≤ f 0,075mm 57 hz ≤ f ≤ 150 hz, const. Acceleration 1 g period of oscillation: 10 sweep per...

  • Page 35

    Interbus / general conditions :$*2 Ç , 2 Ç 6 27 7.4 electromagnetic compatibility method of measurement disturbance interference with narrow-band conducted disturbance en 50082-2, a interference with impulse groups en 50082-2, b discharge of static electricity en 50082-2, b interference with electro...

  • Page 36: Pn: 750-400...415

    Digital inputs 750-400...415 :$*2 Ç , 2 Ç 6 1 digital inputs (24 v ac/dc, 120 v ac, 230 v ac, 48 v dc) pn: 750-400...415 technical description the supply is applied by a series-connected termination to each i/o module for the respective operating voltage. Power connections are made automatically fro...

  • Page 37: Technical Data:

    Digital inputs 750-400...415 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 400 401 402 403 number of inputs 2 4 input filter 3 ms 0.2 ms 3 ms 0.2 ms nominal voltage 24v dc (-15%/+20%) signal voltage (0) -3v...+5v dc (std. En 61131 typ 1) signal voltage (1) 15v...30v dc (std. En 61131 typ 1) inpu...

  • Page 38

    Digital inputs 750-400...415 :$*2 Ç , 2 Ç 6 3 item number 750- 408 409 412 413 number of inputs 4 2 input filter 3 ms 0,2 ms 3 ms 0,2 ms nominal voltage 24v dc (-15% / +20%) 48 v dc (-15% / +20%) signal voltage (0) 15 v...30 v dc -6 v ... +10 v dc signal voltage (1) -3 v...5 v dc 34 v ... 60 v dc in...

  • Page 39: Counter Modules

    Counter module 750-404 1 :$*2 ⇓ , 2 ⇓ 6 counter modules pn 750-404, 750-404/000-001, 750-404/000-002 750-404/000-003, 750-404/000-004 up/down counter 100 khz, 750-404 technical description: attention! The description that is in the i/o ring binder data pages (88-530/013-600 dated 7/96) is not correc...

  • Page 40: Technical Data:

    Counter module 750-404 2 :$*2 ⇓ , 2 ⇓ 6 technical data: item number: 750- 404, 404/000-001 404/000-004 404/000-002 number of outputs 2 output current 0.5 a number of counter 1 input current (internal) 70 ma nominal voltage 24 v dc (-15% +20%) signal voltage (0) -3v.....+5v dc signal voltage (1) +15v...

  • Page 41

    Counter module 750-404 3 :$*2 ⇓ , 2 ⇓ 6 organization of the in- and output data: the counter begins processing with pulses at the clock input. The changes from 0 v to 24 v are counted. The counter counts up, if the input u/d is set at 24 v. With an open circuit input or 0 v the counter counts backwa...

  • Page 42

    Counter module 750-404 4 :$*2 ⇓ , 2 ⇓ 6 an example: the counter is set with “set counter” to the value 0x0000.0000 - 0x1x.Xxxx, 0x00, 0x00, 0x00, 0x00 are carried over as output value (carry over the control-byte and the new counter position), -wait until the input value is 0x1x.Xxxx, 0x00, 0x00, 0x...

  • Page 43

    Counter module 750-404 5 :$*2 ⇓ , 2 ⇓ 6 counter with enable input 750-404/000-001 technical description: the counter module also can be ordered as counter with enable input (750-404/000- 001). The counter begins processing with pulses at the clock input. The changes from 0 v to 24 v are counted. The...

  • Page 44

    Counter module 750-404 6 :$*2 ⇓ , 2 ⇓ 6 peak time counter 750-404/000-002 technical data the counter module also can be ordered as peak time counter with 750-404/000-002. This description is only intended for hardware version x x x x 0 0 0 1- - - -. The serial number can be found on the right side o...

  • Page 45

    Counter module 750-404 7 :$*2 ⇓ , 2 ⇓ 6 organization of the in- and output data: the counter begins processing with pulses at the clock input for a special time span. The time span is predefined as 10 s. The state of the counter is stored in the processs image until the next period. After the record...

  • Page 46: Technical Description

    Counter module 750-404 8 :$*2 ⇓ , 2 ⇓ 6 frequency counter module, 750-404/000-003 0v 0v 24v 24v s s +e2 750-404 g clk q1 q2 + + - - q1 status gate gate power jumper contacts clock 24v status clock q2 0v q1 q2 000-003 technical description the counter module 750-404/000-003 measures the period of the...

  • Page 47: Technical Data:

    Counter module 750-404 9 :$*2 ⇓ , 2 ⇓ 6 technical data: item-no.: 750- 404/000-003 supply voltage 24v dc (-15%/+20%) input voltage (low) -3v - 5v dc input voltage (high) 15v - 30v dc input current 5ma typ. At 24v dc min. Pulse width 10µs output current 0.5a (short circuit protection) voltage drop 0....

  • Page 48: Functional Description

    Counter module 750-404 10 :$*2 ⇓ , 2 ⇓ 6 functional description the counter module acquires the time between one or more rising edges of the clock input signal and calculates the frequency of the applied signal. The calculation and process image update are initiated every 1 st , every 4 th or every ...

  • Page 49

    Counter 750-404 :$*2 Ç , 2 Ç 6 11 structure of control and status byte control byte e e e e e e e e 5(*b5(4 7 9' 5(4 6(7b4 6(7b4 5$1*(b6(/ 5(4 5$1*(b6(/ 5(4 5(*b5(4 15':5 5(*b$ 5(*b$ 5(*b$ 5(*b$ 5(*b$ 5(*b$ bit description 5(*b5(4 $ffhvvwrwkhuhjlvwhuvwuxfwxuhlvuhtxhvwhgeefrqwdlqwkhdgguhvvriwkhuhjlvw...

  • Page 50

    Counter 750-404 :$*2 Ç , 2 Ç 6 12 structure of input and output data the input data contain the clock frequency as a binary value. The representation depends on the range_sel bits in the control byte. Even the method of measuring is selected via these bits. The following table illustrates the differ...

  • Page 51

    Counter 750-404 :$*2 Ç , 2 Ç 6 13 organization of the in- and output data for interbus output value of the control unit: byte identification d15-d0 control byte output byte 1 d31-d16 output byte 0 output byte 3 d47-d32 output byte 2 input value of the control unit: byte identification d15-d0 status ...

  • Page 52: Digital Outputs (Standard)

    Digital outputs 750-501...504,516, 519 :$*2 Ç , 2 Ç 6 1 digital outputs (standard) pn 750-501...504, 516, 519 technical description: the power supply is provided by a series-connected supply module for the respective operating voltage. Power connections are made automatically from module to module v...

  • Page 53: Technical Data:

    Digital outputs 750-501...504,516, 519 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 501 502 number of outputs 2 kind of load resistive, inductive, lamps nominal voltage 24v dc (-15% / +20%) output current (dc) 0,5 a 2 a current consumption (internal) 7 ma isolation 500 v system / power supply i...

  • Page 54: Pn 750-506

    Digital outputs 750-506 :$*2 Ç , 2 Ç 6 1 digital outputs (standard with diagnostics) pn 750-506 technical description: the power supply is provided by a series-connected supply module for the respective operating voltage. Power connections are made automatically from module to module via the interna...

  • Page 55: Technical Data:

    Digital outputs 750-506 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 506 number of outputs 2 current consumption (internal) 15 ma nominal voltage 24v dc (-15%/+20%) kind of load resistive, inductive, lamps output current (dc) 0.5 a diagnostics open circuit, overload current consumption (interna...

  • Page 56: Pn 750-509

    Digital outputs 750-509 :$*2 Ç , 2 Ç 6 1 digital outputs (solid state relay) pn 750-509 technical description the power supply for the solid state relay module is connected by a series-connected supply module for the respective operating voltage of 230 v. Power connections are made automatically fro...

  • Page 57: Technical Data:

    Digital outputs 750-509 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 509 number of outputs 2 current consumption (internal) 10 ma switching voltage 0 v...230 v ac/dc switched current 300 ma ac max. Speed of operation 1.65 ms typ., 5 ms max. Volume resistance 2.1 Ω typ., 3.2 Ω max. Impulse curre...

  • Page 58: Pulsewidth Module

    Pulsewidth module 750-511 :$*2 Ç , 2 Ç 6 1 pulsewidth module pn 750-511 technical description: this description is for hard and software version x x x x 2 b 0 2- - - - . The part number is displayed on the right side of the module. The initial pre-programmed base frequency is for 250 hz. The resolut...

  • Page 59: Technical Data:

    Pulsewidth module 750-511 :$*2 Ç , 2 Ç 6 2 technical data: part number 750- 511 number of outputs 2 current consumption (internal) 70 ma typical (internal) nominal voltage 24v dc (-15% +20%) load type ohmic, inductive output current 0.1 a, short circuit protected pulse frequency 1 hz...20khz duty cy...

  • Page 60

    Pulsewidth module 750-511 :$*2 Ç , 2 Ç 6 3 formation of on/off times the programming of the on/off times occur with the resolution of 10 bits. The five lsb of the 16 bit value can be zeros or one. The msb will hold the sign and is preset to the null state. Duty cycle % increments binary value hex. D...

  • Page 61

    Pulsewidth module 750-511 :$*2 Ç , 2 Ç 6 4 process image formation for interbus the process image of the 750-511 appears with 6 bytes of input and 6 bytes of output data. The byte allocation for the preset duty cycle has the following modes of formation: output values: function d0 control byte d1 ou...

  • Page 62: Digital Outputs (Relay)

    Digital outputs 750-512-514,517 :$*2 Ç , 2 Ç 6 1 digital outputs (relay) pn 750-512...514, 517 technical description: the power supply for the relay coils is not made via the power jumper contacts but directly from the electronics. The respective output contacts of the switching element are therefor...

  • Page 63: Technical Data:

    Digital outputs 750-512-514,517 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 512 513 type of contact 2 make contacts current consumption (internal) 100 ma max. Switching voltage 30 v dc; 250v ac switching power 60 w; 500 va cos max ρ =0,4, l/r max =7 ms switching current 2 a ac/ dc isolation 4 ...

  • Page 64

    Digital outputs 750-512-514,517 :$*2 Ç , 2 Ç 6 3 relays in the modules 750-512 and 750-513: 6zlwfklqjfdsdflw\ 0,1 1 10 10 100 1000 6zlwfkhgyrowdjh>9@ 6z lw fk hg f xu uh q w >$ @ 7\slfdohohfwulfdoolihwlph 1,e+04 1,e+05 1,e+06 0,1 1 10 6zlwfkhgfxuuhqw>$@ 1 xp e hu r i vz lw fk hv ac ohmic dc ohmic ac...

  • Page 65: (Differential Inputs)

    Analog inputs 750-452, 454,482,484 :$*2 Ç , 2 Ç 6 1 2 channel analog inputs 0-20 ma / 4-20 ma (differential inputs) pn 750-452, 454, 750-482, 750-484 technical description this description is only intended for hardware version x x x x 2 a 0 0 - - - -. The serial number can be found on the right side...

  • Page 66: Technical Data:

    Analog inputs 750-452, 454,482,484 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 452 454 482 484 number of channels 2 2 nominal voltage via system voltage current consumption (internal) 70 ma 70 ma voltage 35 v max. Signal current 0-20ma 4-20ma 0-20ma 4-20ma resistance 50 Ω typ. Resolution 12 bi...

  • Page 67: The Numerical Format

    Analog inputs 750-452, 454,482,484 :$*2 Ç , 2 Ç 6 3 the numerical format all analog values will be shown in a unit numerical format. The resolution is 12 bits. The following table will explain the numerical format . (750-452, 454). The 3 least significant bits are not taken into account. Input curre...

  • Page 68

    Analog inputs 750-452, 454,482,484 :$*2 Ç , 2 Ç 6 4 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserve...

  • Page 69

    Analog inputs 750-452, 454,482,484 :$*2 Ç , 2 Ç 6 5 input current 0-20 ma binary value x : without meaning f : short circuit open circuit Ü : overflow x f Ü hex. Dec. > 20 0100 0000 0000 0 0 0 1 40 01 16385 20 0100 0000 0000 0 0 0 0 40 00 16384 10 0010 0000 0000 0 0 0 0 20 00 8192 5 0001 0000 0000 0...

  • Page 70: (Differential Inputs)

    Analog inputs 750-456 :$*2 Ç , 2 Ç 6 1 2 channel analog inputs +/- 10 v (differential inputs) pn 750-456, 750-456/000-001 technical description this description is only intended for hardware version x x x x 2 a 0 0 - - - -. The serial number can be found on the right side of the module. The input ch...

  • Page 71: Technical Data:

    Analog inputs 750-456 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 456, 456/000-001 number of channels 2 nominal voltage via system voltage (dc dc converter) current consumption (internal) 65 ma overvoltage protection 35 v max. Signal voltage +/- 10 v resistance 570 k Ω resolution 12 bit isolat...

  • Page 72: The Numerical Format

    Analog inputs 750-456 :$*2 Ç , 2 Ç 6 3 the numerical format all analog values will be shown in a unit numerical format. The resolution is 12 bits and the 3 lsbs are not taken into account. The following table will explain the numerical format . Input voltage ±10v binary value hex. Dec. Status > 10 v...

  • Page 73

    Analog inputs 750-456 :$*2 Ç , 2 Ç 6 4 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the siemens format. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserved for diagnosti...

  • Page 74: Input For Pt 100

    Input for pt100 750-461, 481 :$*2 Ç , 2 Ç 6 1 input for pt 100 pn 750-461, 750-461/000-002, 750-461/000-003, 750-481 technical description: this description is only intended for hardware version x x x x 3 a 0 2 - - - -. The serial number can be found on the right side of the module. The described co...

  • Page 75: Technical Data:

    Input for pt100 750-461, 481 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 461, 481, 461/000-002, 461/000-003 number of inputs 2 input current (internal) 65 ma voltage supply via system voltage sensor types pt100, pt 200, pt 500, pt1000, ni100, ni120, ni1000 wire connection 2-conductor, 3-conduc...

  • Page 76: The Numerical Format

    Input for pt100 750-461, 481 :$*2 Ç , 2 Ç 6 3 the numerical format all temperature values will be shown in a unit numerical format. If the mode ‘default’ is selected each bit corresponds to 0.1°c. The possible numerical range refers to the standardized temperature range of the used sensors. The foll...

  • Page 77

    Input for pt100 750-461, 481 :$*2 Ç , 2 Ç 6 4 the numerical format for 750-461/000-002 all temperature values will be shown in a unit numerical format. Each bit corresponds to 0.1°c. The following table will explain the numerical format for 750-461/000-002. Voltage (ohm) binary value hex. Dez. 10 00...

  • Page 78

    Input for pt100 750-461, 481 :$*2 Ç , 2 Ç 6 5 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 4 least significant bits are reserved for ...

  • Page 79: Technical Description:

    Input for thermocouple modules 750-462,469 :$*2 Ç , 2 Ç 6 1 input for thermocouple modules pn 750-462, 750-469, 750-462/000-xxx technical description: this description is only intended for hardware version x x x x 2 a 0 1 - - - -. The serial number can be found on the right side of the module. The f...

  • Page 80: Technical Data:

    Input for thermocouple modules 750-462,469 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 462, 469 number of inputs 2 (differential input, max. +/- 3.5v) voltage supply via system voltage sensor types j, k, b, e, n, r, s, t, u, l, mv messung cold junction compensation on each module measuring acc...

  • Page 81

    Input for thermocouple modules 750-462,469 :$*2 Ç , 2 Ç 6 3 temperature ranges of the connectable sensors: l -25°c....+900°c k -100°c...1370°c (default) j -100°c...+1200°c 750-462/000-006 750-469/000-006 e -100°c...1000°c 750-462/000-008 750-469/000-008 t -100°c...+400°c 750-462/000-002 750-469/000-...

  • Page 82: The Numerical Formats

    Input for thermocouple modules 750-462,469 :$*2 Ç , 2 Ç 6 4 the numerical formats all temperature values are represented in a uniform numerical format. In the default setting (type k) one bit corresponds to 0.1°c. The output value corresponds to the temperature range of each sensor as defined accord...

  • Page 83: Single Ended

    Analog inputs 750-465,466,486 :$*2 Ç , 2 Ç 6 1 2 channel analog input 0-20 ma / 4- 20 ma single ended pn 750-465, 750-466, 750-486, 750-465/000-001 technical description this description is only intended for hardware version x x x x 2 a 0 1 - - - -. The serial number can be found on the right side o...

  • Page 84: Technical Data:

    Analog inputs 750-465,466,486 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 465 465/000-001 466 486 number of channels 2 nominal voltage 24 v dc (-15% / +20%) via power jumper contacts current consumption (internal) 75 ma typ. Overvoltage protection 35 v max. Signal current 0-20ma 4-20ma resista...

  • Page 85: The Numerical Format

    Analog inputs 750-465,466,486 :$*2 Ç , 2 Ç 6 3 the numerical format all analog values will be shown in a unit numerical format. The resolution is 12 bits. The following table will explain the numerical format . (750-465, 466). The 3 lsbs are not taken into account. Input current 0-20ma input current...

  • Page 86

    Analog inputs 750-465,466,486 :$*2 Ç , 2 Ç 6 4 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserved for...

  • Page 87

    Analog inputs 750-465,466,486 :$*2 Ç , 2 Ç 6 5 750-466/000-200 or 750-486: input current 4-20ma binary value x : without meaning f : short circuit or f : open circuit Ü : overflow x f Ü hex. Dec. Status led >20,5 0101 0000 0000 0 0 0 1 40 01 16385 42 on 20 0101 0000 0000 0 0 0 0 50 00 20480 0 off 16...

  • Page 88: Single Ended

    Analog inputs 750-467,468,487,488 :$*2 Ç , 2 Ç 6 1 2 / 4 channel analog inputs 0-10 v single ended pn 750-467, 468, 487, 488 technical description this description is only intended for hardware version x x x x 2 a 0 0 - - - -. The serial number can be found on the right side of the module. The input...

  • Page 89: Technical Data:

    Analog inputs 750-467,468,487,488 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 467 468 487 488 number of channels 2 4 2 4 nominal voltage via system voltage (dc dc converter) current consumption (internal) 60 ma 60 ma 60 ma 60 ma overvoltage protection 35 v max. Signal voltage 0-10 v resistance...

  • Page 90: The Numerical Format

    Analog inputs 750-467,468,487,488 :$*2 Ç , 2 Ç 6 3 the numerical format all analog values will be shown in a unit numerical format. The resolution is 12 bits. The following table will explain the numerical format. (750-467, 468). The 3 lsbs are not taken into account. Input voltage 0-10v binary valu...

  • Page 91

    Analog inputs 750-467,468,487,488 :$*2 Ç , 2 Ç 6 4 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserved...

  • Page 92: Single Ended

    Analog inputs 750-472, 474 :$*2 Ç , 2 Ç 6 1 2 channel analog input 0-20ma / 4-20ma single ended pn 750-472, 750-472/000-200, 750-474, 750-474/000-200 technical description: this description is only intended for hardware and software version x x x x 0 2 0 2- - - -. The serial number can be found on t...

  • Page 93: Technical Data:

    Analog inputs 750-472, 474 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 472 472/000-200 474 474/000-0200 number of channels 2 nominal voltage 24 v dc (-15% / +20%) via power jumper contacts overvoltage protection 24 v max. Internal current 75 ma typ. Input signal 0-20ma 4-20ma input current res...

  • Page 94: The Numerical Format

    Analog inputs 750-472, 474 :$*2 Ç , 2 Ç 6 3 the numerical format the resolution of 750-472 and 750-474 are 15 bit. Input current 0-20ma input current 4-20ma binary value hex. Dec. Status led >20,5 >20,5 0111 1111 1111 1111 7f ff 32767 42 on 20 20 0111 1111 1111 1111 7f ff 32767 0 off 10 12 0100 0000...

  • Page 95

    Analog inputs 750-472, 474 :$*2 Ç , 2 Ç 6 4 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the „siemens format“. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserved for di...

  • Page 96

    Analog inputs 750-472, 474 :$*2 Ç , 2 Ç 6 5 input current 0-20ma binary value x : without meaning f : short circuit or f: open circuit Ü : overflow x f Ü hex. Dec. Status led 30 0110 0000 0000 0 0 0 1 6001 24577 42 on 29,98 0101 1111 1111 1 0 0 0 5f f8 24568 0 on 20,5 0100 0001 1001 1 0 0 0 41 98 16...

  • Page 97: 2-Channel Analog Input

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 1 2-channel analog input ± 10 v, 16 bit, single ended 750-476 0 -10 v, 16 bit, single ended 750-478 function clamp and variants item-no. Description identification 750-476 2-channel analog input ± 10 v, single ended 2 ai ± 10 v dc 16 bit s.E. 750-4...

  • Page 98: Technical Description

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 2 technical description this description is only intended for hardware and software version x x x x 0 4 0 1 - - - - .The serial number can be found on the right side of the module. The input channels are single ended and they have a common ground p...

  • Page 99: Technical Data

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 3 technical data item number 750-476 750-476/000-200 750-478 750-478/000-200 number of channels 2 nominal voltage via system voltage (dc/dc) overvoltage resistance 24 v max. Internal current consumption 75 ma typ. Input signal +/- 10 v 0 - 10 v inp...

  • Page 100: The Numerical Format

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 4 the numerical format all analog values will be shown in a unit numerical format. The resolution for 750-476 and 750-478 is 15 bit plus sign. 750-476, -478 input voltage value status led 0-10v ±10v binary hex. Dec. (hex) error i (1,2) >11 >11 0111...

  • Page 101

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 5 numerical format with status information for fieldbus master, which evaluates status information in the data word, e.G. From siemens, a variant of the function clamp is available. The format containes the status in bit b0 .. B2. The digitalized m...

  • Page 102: Status Byte

    Analog inputs 750-476, 478 4;13614 :$*2 ® , 2 2 ® 6 6 status byte structure of the status byte: bit 7 6 5 4 3 2 1 0 meaning 0 error res. Res. Res. Res. Overrange underrange • error error at the input channel. • overrange exceed the allowable measuring range. • underrange fall below the allowable mea...

  • Page 103: Pn 750-550, 750-580

    Analog outputs 750-550,580 :$*2 Ç , 2 Ç 6 1 2 channel analog outputs 0-10 v pn 750-550, 750-580 technical description this description is only intended for hardware version x x x x 2 a 0 1 - - - -. The serial number can be found on the right side of the module. The output signal of 750-550/551 is a ...

  • Page 104: Technical Data:

    Analog outputs 750-550,580 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 550, 580 number of channels 2 nominal voltage via system voltage (dc dc converter) current consumption (internal) 65 ma voltage supply via system voltage (dc-dc) signal voltage 0-10 v resistance > 5 k Ω resolution 12 bit is...

  • Page 105

    Analog outputs 750-550,580 :$*2 Ç , 2 Ç 6 3 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 3 least significant bits are reserved for di...

  • Page 106: Pn 750-552, 554, 584

    Analog outputs 750-552, 554, 584 :$*2 Ç , 2 Ç 6 1 2 -channel analog outputs 0-20 ma / 4-20 ma pn 750-552, 554, 584 technical description this description is only intended for hardware version x x x x 2 a 0 1 - - - -. The serial number can be found on the right side of the module. The output signal o...

  • Page 107: Technical Data:

    Analog outputs 750-552, 554, 584 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 552 554 584 number of channels 2 current consumption (internal) 60 ma max. Nominal voltage 24 v dc (-15% /+20%) via power jumper contacts signal current 0-20ma 4-20ma 4-20ma resistance Ω resolution 12 bit isolation 50...

  • Page 108

    Analog outputs 750-552, 554, 584 :$*2 Ç , 2 Ç 6 3 the numerical format for siemens in addition to the full 16 bit indication of the measured value it is possible to use the ‘siemens format’. The measured value is represented by the most significant 12 bits. The 4 least significant bits have no funct...

  • Page 109: Pn 750-556

    Analog outputs 750-556 :$*2 Ç , 2 Ç 6 1 2 channel analog outputs +/- 10 v pn 750-556 technical description this description is only intended for hardware version x x x x 2 a 0 1 - - - -. The serial number can be found on the right side of the module. The output signal of 750-556 is a +/- 10 v signal...

  • Page 110: Technical Data:

    Analog outputs 750-556 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 556 number of channels 2 nominal voltage via system voltage (dc dc converter) current consumption (internal) 65 ma signal voltage +/- 10 v resistance > 5 k Ω resolution 12 bit isolation 500 v system/power supply bit width per c...

  • Page 111: The Numerical Format

    Analog outputs 750-556 :$*2 Ç , 2 Ç 6 3 the numerical format all analog values will be shown in a unit numerical format. The resolution is 12 bits and the 3 lsbs are ignored. The following table will explain the numerical format . Input voltage +/- 10 v binary value hex. Dec. 10 0111 1111 1111 1111 ...

  • Page 112: Separation Module

    End module, potential multiplication 750-600,614,616 :$*2 Ç , 2 Ç 6 1 end module, potential multiplication module, separation module pn750-600, 750-614, 750-616, 750-616/030-000 technical description after the fieldbus node is assembled with the correct buscoupler and selected i/o modules, the end m...

  • Page 113: Technical Description:

    End module, potential multiplication 750-600,614,616 :$*2 Ç , 2 Ç 6 2 separation module technical description: use of this module allows increased air- and creepage distances between different field voltages within a node. There are two different types of the separation module. With pn 750-616 you g...

  • Page 114: Supply Modules

    Supply modules 750-601,602, 609,615,610,611,613 :$*2 Ç , 2 Ç 6 1 supply modules pn750-601, 602, 609, 610, 611, 612, 613, 615 technical description the supply module provides i/o module power through the power jumper contacts. Maximum current supply to all connected modules is 10 a. Maximum current s...

  • Page 115: Technical Data:

    Supply modules 750-601,602, 609,615,610,611,613 :$*2 Ç , 2 Ç 6 2 technical data: item number 750- 602 612 613 voltage 24 v dc 0 - 230 v ac/dc 24 v dc (-15%/+20%) current via contacts max. 10 a operating temperature 0 °c ... + 55 °c wire connection cage clamp; 0,08 to 2,5 mm² dimensions (mm) w x h x ...

  • Page 116: Binary Spacer Module

    Binary spacer module 750-622 1 :$*2 ⇓ , 2 ⇓ 6 binary spacer module pn 750-622 1 2 3 4 5 on :$*2 technical description the binary spacer module reserves bit-addresses in the wago buscoupler. The number of in or outputs can be chosen by two dip switches. 2, 4, 6 or 8 bits are possible (1, 2, 3 or 4-ch...

  • Page 117: Technical Data

    Binary spacer module 750-622 2 :$*2 ⇓ , 2 ⇓ 6 technical data item number 750- 622 number of in- or outputs 2, 4, 6 or 8 nominal voltage 5 v dc internal internal current consumption 10 ma max. Voltage (field side) 24 v dc (-15%/+20%) current via power jumper contacts 10 a max. Input current (field si...

  • Page 118: Ssi Encoder Interface

    Ssi encoder 750-630 :$*2 Ç , 2 Ç 6 1 ssi encoder interface pn 750-630, 750-630/000-001, 750-630/000-006 technical description: this technical description is only valid for hardware and software versions x x x x 2 b 0 2----. The product series number is printed on the right side of the module. The op...

  • Page 119: Technical Data:

    Ssi encoder 750-630 :$*2 Ç , 2 Ç 6 2 technical data: series 750 630 630/000-001 630/000-006 encoder connections data input: d+; d-; clock output: ci+; ci- current consumption (internal) 85ma typ. Power supply 24v dc (-15%/+20%) sensor power supply 24v dc via power jumper contacts baud rate max. 1 mh...

  • Page 120: Terminal Configuration:

    Ssi encoder 750-630 :$*2 Ç , 2 Ç 6 3 terminal configuration: input type function signal d+ and signal d- input, rs422 positional data from encoder, graycode. Signal cl+ and signal cl- output, rs422 clock signal output for communications interface. +24 v dc input 24 v dc supply voltage to module, fie...

  • Page 121

    Ssi encoder 750-630 :$*2 Ç , 2 Ç 6 4 organization of the in- and output data for interbus the module is seen like an analog input with 2 x 16 bit input data. Inputs: word data word designation d0 (bit 0-15) positional data, input byte 1 positional data, input byte 0 d1 (bit 16-31) positional data, i...

  • Page 122: Quadrature Encoder Interface

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 1 quadrature encoder interface pn 750-631, 750-631/000-001 technical description: this technical description is only valid for hardware and software versions x x x x 2 b 0 1----. The product series number is printed on the right side of the module. The descr...

  • Page 123: Technical Data:

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 2 technical data: series 750- 631 631/000-001 encoder connections a, a(inv.); b, b(inv.); index, index(inv.) current consumption (internal) 25 ma sensor supply voltage 5 v dc data word 16 bit binary maximum frequency 1 mhz counter modes 1-2-4 times sampling ...

  • Page 124: Operational Characteristics:

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 3 operational characteristics: the quadrature encoder interface accepts up to two input signals for the counting increment. The index pulse may also be considered should the control configuration require. There is also a latch and gate input available on the...

  • Page 125

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 4 the input latch controls the overtaking of the actual counter value into the latchregister. This input is activated by teh control bit en_latext („1“). En_lact has to be deactivated („0“). The first change from 0 v to 24 v at the latch input takes the actu...

  • Page 126

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 5 it is possible to process and/or check the below listed actions via the control and status bits. Extending the 16 bit counting range: the internal counting range is 16 bits or a maximum value of 65535. Should the application require an extended count range...

  • Page 127

    Quadrature encoder 750-631 :$*2 Ç , 2 Ç 6 6 organization of the in- and output data for interbus the module is seen like an analog module with 3 x 16 bit input and output data. Outputs: word function d0 (bit 0-15) control byte set counter-byte1 d1 (bit 16-31) set counter-byte0 d2 (bit 32-47) inputs:...

  • Page 128: Rs485C Interface

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 1 rs232c interface, tty interface -20 ma current loop rs485c interface pn 750-650, 750-651, 750-653, 750-650/000-001 technical description: this technical description is only valid for hardware and software versions x x x x 2 c 0 3----. The product seri...

  • Page 129: Technical Data:

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 2 technical data: series 750- 650,650/000-001 651 653 transmission channel 2 (1/1), t x d and r x d, full duplex 2, autom. Send/receive transmission rate 1200 - 19200 baud bit skew - - bit transmission - 2 x 20 ma passive acc. To iso 8482/ din 66259 t 4...

  • Page 130

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 3 function description of rs 232: the interface module is designed to operate with all wago i/o fieldbus couplers. The serial interface module allows the connection of rs 232-interface devices to the wago i/o system. The rs 232 interface module can prov...

  • Page 131

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 4 function description of tty: the interface module is designed to operate with all wago i/o fieldbus couplers. The tty interface module allows the connection of tty-interface devices to the wago i/o system. The tty interface module can provide gateways...

  • Page 132

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 5 function description of rs 485: the interface module is designed to operate with all wago i/o fieldbus couplers. The serial interface module allows the connection of rs485 or rs488-interface devices to the wago i/o system. The rs485/rs488 interface mo...

  • Page 133

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 6 structure of input and output data: the module is a combined analog input and output module with 2 x 16 bit input and output data. The transfer of the data to be transmitted and the received data is made via up to 3 output and 3 input bytes. One contr...

  • Page 134

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 7 the plc is able to control transmission and reception of data by means of the control byte and the status byte. Initialization of the module: • set ir in the control byte • transmit/receive functions are blocked • output/input buffers are erased • ser...

  • Page 135

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 8 examples: the module is initialized. - the initialization bit in the control byte is set. Output byte 0 control byte output byte 2 output byte 1 0x00 0000.0100 0x00 0x00 - after the initialization has been executed, the status byte will give back 000....

  • Page 136

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 9 - as soon as ta = tr, the data has been transferred to the output buffer. Input byte 0 status byte input byte 2 input byte 1 xx 0xxx.Xxx1 xx xx the data is still being transferred. Xx 0xxx.Xxx0 xx xx data transfer completed. Receiving the character ch...

  • Page 137

    Rs232,tty,rs485 750-650,651,653 :$*2 Ç , 2 Ç 6 11 structure of the in and output data for interbus the module is a combined input and output module with 2 x 16 bit input and output data. Outputs: word description d0 (bit 0-15) output byte0 control byte d1(bit16-31) output byte2 output byte1 inputs: ...

  • Page 138: Data Exchange Module

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 1 data exchange module pn 750-654 technical description this technical description is only valid for hardware and software versionx x x x x 2 c 0 0 - - - -. The product series number is printed on the right side of the module. The operational mode describe...

  • Page 139: Technical Data

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 2 technical data series 750- 654 transmission channel txd and rxd, full duplex, 2 channel transmission rate 62500 baud bit transmission via 2 twisted pair with differential signals resistance of cable 120 Ω current consumption (internal) 65 ma max. Transmi...

  • Page 140

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 3 description of data exchange module the data exchange module allows the exchange of 4 (5) bytes between different fieldbus systems via multiplexing of a serial connection. The delay which is caused by the multiplexor is there is no valid information for ...

  • Page 141

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 4 structure of input and output data: the module is a combined special function input and output module with 1 x 32 (40) bit input and output data. The tranfer of the data to be transmitted and the received data is made via up to 5 input and 5 output bytes...

  • Page 142

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for profibus (from firmware wh) the id 179 (hex: 0xb3), ( data consistence over 4 byte) is used. Outputs byte description d0 output byte0 d1 output byte1 d2 output byte2 d3 output byte3 inputs byte description d0 inpu...

  • Page 143

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for interbus s (from firmware wf) the module is a combined special function input and output module with 2 x 16 bit in- and output data. Input description word high low n (bit0-bit15) input byte0 input byte1 n+1 (bit1...

  • Page 144

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for devicenet (from firmware 306v2.2) the module has 6 bytes input and output data in the poll i/o data. Consumed (tx for the scanner) and produced (rx for the scanner) data size are each 6 byte more. Input byte descr...

  • Page 145

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for modbus (from firmware v2.3) the module is a combined special function input and output module with 2 x 16 bit in- and output data. Input description word high low n (bit0-bit15) input byte0 input byte1 n+1 (bit16-...

  • Page 146

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for canopen (from firmware wi) the module is in the list with index 0x2400 (input) and index 0x2500 (output). The module has 2 subindexes. 2 byte special modules, inputs idx sidx name type attrib. Default description ...

  • Page 147

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for cal (from firmware we) mode class 4: the data is in the 2 byte objects #bk_ai2w0_xxx, #bk_ai2w1_xxx and #bk_a02w0_xxx. Each module has 2 values. Input mux content description n input byte0, input byte1 1. And 2. I...

  • Page 148

    Data exchange module 750-654 :$*2 Ç , 2 Ç 6 5 structure of the in- and output data for lightbus (from firmware wd) input content description word high low n - statusbyte statusword n+1 input byte0 input byte1 1. And 2. Input byte n+2 - input byte4 5.Input byte n+3 input byte3 input byte2 3. And 4. I...

  • Page 149: Ex-1.1 Foreword

    Application in explosive environments • 1 foreword wago-i/o-system 750 modular i/o-system ex-1 application in explosive environments ex-1.1 foreword today’s development shows that many chemical and petrochemical companies have production plants, production, and process automation machines in operati...

  • Page 150

    2 • application in explosive environments classification meeting cenelec and iec wago-i/o-system 750 modular i/o-system explosive areas resulting from gases, fumes or mist: • zone 0 areas are subject to an explosive atmosphere (> 1000 h /year) continuously or for extended periods. • zone 1 areas can...

  • Page 151

    Application in explosive environments • 3 classification meeting cenelec and iec wago-i/o-system 750 modular i/o-system minimal ignition energy of representative types of gases explosion group i iia iib iic gases methane propane ethylene hydrogen ignition energy (µj) 280 250 82 16 hydrogen being com...

  • Page 152

    4 • application in explosive environments classification meeting cenelec and iec wago-i/o-system 750 modular i/o-system ex-1.3.4 temperature classes the maximum surface temperature for electrical components of explosion protection group i is 150 °c (danger due to coal dust deposits) or 450 °c (if th...

  • Page 153

    Application in explosive environments • 5 classification meeting cenelec and iec wago-i/o-system 750 modular i/o-system identifi- cation cenelec standard iec standard explanation application eex o en 50 015 iec 79-6 oil encapsulation zone 1 + 2 eex p en 50 016 iec 79-2 overpressure encapsulation zon...

  • Page 154

    6 • application in explosive environments classifications meeting the nec 500 wago-i/o-system 750 modular i/o-system ex-1.4 classifications meeting the nec 500 the following classifications according to nec 500 (national electric code) are valid for north america. Ex-1.4.1 divisions the "divisions" ...

  • Page 155

    Application in explosive environments • 7 classifications meeting the nec 500 wago-i/o-system 750 modular i/o-system ex-1.4.3 temperature classes electrical components for explosive areas are differentiated by temperature classes: temperature classes maximum surface temperature ignition temperature ...

  • Page 156: Ex-1.5 Identification

    8 • application in explosive environments identification wago-i/o-system 750 modular i/o-system ex-1.5 identification ex-1.5.1 for europe according to cenelec and iec hansastr. 27 d-32423 minden item-no.:750-400 2di 24v dc 3.0ms 0.08-2.5mm 2 0v 24v di1 di2 patents pending ii 3 g kema 01atex1024 x ee...

  • Page 157

    Application in explosive environments • 9 identification wago-i/o-system 750 modular i/o-system ex-1.5.2 for america according to nec 500 hansastr. 27 d-32423 minden item-no.:750-400 2di 24v dc 3.0ms 0.08-2.5mm 2 0v 24v di1 di2 patents pending ii 3 g kema 01atex1024 x eex na ii t4 cl i div 2 grp. A ...

  • Page 158

    10 • application in explosive environments installation regulations wago-i/o-system 750 modular i/o-system ex-1.6 installation regulations in the federal republic of germany, various national regulations for the installation in explosive areas must be taken into consideration. The basis being the el...

  • Page 159

    Application in explosive environments • 11 installation regulations wago-i/o-system 750 modular i/o-system danger for the use of wago-i/o system 750 (electrical operating means) with ex approval the observance of the following points is mandatory: • the electrical operating means are exclusively sui...

  • Page 160

    Wago kontakttechnik gmbh postfach 2880 • d-32385 minden hansastraße 27 • d-32423 minden phone: 05 71/8 87 – 0 fax: 05 71/8 87 – 1 69 e-mail: info@wago.Com internet: http://www.Wago.Com.