1. DL manuals
  2. Eaton
  3. Recording Equipment
  4. PROFIBUS-DP EZ204-DP
  5. User Manual

Eaton PROFIBUS-DP EZ204-DP User Manual - Maximum Distances/bus Cable

Manual is about: PROFIBUS-DP Slave Interface

Summary of PROFIBUS-DP EZ204-DP

  • Page 1

    For more information visit: www.Eatonelectrical.Com mn05013001e ez204-dp profibus-dp slave interface user manual may 2005.

  • Page 3: Warning!

    For more information visit: www.Eatonelectrical.Com mn05013001e i before commencing the installation • disconnect the power supply of the device. • ensure that devices cannot be accidentally restarted. • verify isolation from the supply. • short circuit to earth. • cover or enclose neighboring units...

  • Page 4

    For more information visit: www.Eatonelectrical.Com mn05013001e ii • emergency stop devices complying with iec/en 60204-1 must be effective in all operating modes of the automation devices.Unlatching the emergency-stop devices must not cause restart. • devices that are designed for mounting in housi...

  • Page 5: Contents

    For more information visit: www.Eatonelectrical.Com 1 mn05013001e contents about this manual ......................................................7 target readership..........................................................7 other manuals on the device........................................7 devic...

  • Page 6: Contents

    For more information visit: www.Eatonelectrical.Com contents mn05013001e 2 4 profibus-dp functions .........................................31 slave modules ............................................................31 diagnostics data .........................................................32 gsd...

  • Page 7

    For more information visit: www.Eatonelectrical.Com mn05013001e 3 – analog value comparator/threshold comparator: a1 – a16 ................................................................73 – counter relays: c1 – c16 .......................................76 – operating hours counters: o1 – o4 ........

  • Page 8: Contents

    For more information visit: www.Eatonelectrical.Com contents mn05013001e 4 – text output function blocks d01 ..D32 .................142 – data function blocks db01 .. Db32 ......................145 – pid controllers dc01 .. Dc32 ..............................147 – signal smoothing filters ft01 .. Ft...

  • Page 9

    For more information visit: www.Eatonelectrical.Com mn05013001e 5 glossary ..................................................................193 index ........................................................................201.

  • Page 11: About This Manual

    For more information visit: www.Eatonelectrical.Com 7 mn05013001e about this manual target readership this manual has been produced for automation technicians and engineers. A thorough knowledge of the profibus-dp fieldbus and the programming of a profibus-dp master is required. You should also be f...

  • Page 12

    For more information visit: www.Eatonelectrical.Com mn05013001e 8 device designation this manual uses the following short names for equipment types, as far as the description applies to all of these types: • ez512-..-..., ez7..-..-... Type designation of the control relay, the point represents a pla...

  • Page 13: Device Designation

    Device designation for more information visit: www.Eatonelectrical.Com mn05013001e 9 • ez-ab for – ez512-ab... – ez719-ab... • ez-ac for – ez512-ac-.. – ez719-ac – ez8..-ac-... • ez-dc for – ez512-dc-.. – ez719-dc-.. – ez8..-.Dc-... • ez-da for – ez512-da... – ez719-da....

  • Page 14

    For more information visit: www.Eatonelectrical.Com mn05013001e 10 abbreviations this manual uses abbreviations with the following meanings: hex: hexadecimal (number system with base 16) dec : decimal (number system with base 10) bcd: binary coded decimal code vr: value range pc: personal computer w...

  • Page 15: Ez204-Dp

    For more information visit: www.Eatonelectrical.Com 11 mn05013001e 1 ez204-dp the ez204-dp communication module was developed for automation tasks using the profibus-dp fieldbus. The ez204-dp is a gateway and can only be used in conjunction with the ez700, ez800 or ezd basic units. The ez control re...

  • Page 16: Ez204-Dp

    For more information visit: www.Eatonelectrical.Com ez204-dp mn05013001e 12 system overview the ez204-dp slaves are integrated in a profibus-dp system. Figure 1: integration of ez204-dp in the dp network master area, plc or pc slave area, e.G. Ez /ezd with dp interface a b.

  • Page 17: Device Setup

    Device setup for more information visit: www.Eatonelectrical.Com mn05013001e 13 device setup figure 2: view of the device profibus-dp connection, 9-pole sub-d socket 24 v dc supply voltage device designation plate bus communication led pow operation led ez-link socket pow bus f e a d c b.

  • Page 18: Ez204-Dp

    For more information visit: www.Eatonelectrical.Com ez204-dp mn05013001e 14 device function description the ez204-dp module allows the ez and ezd series devices to be connected to a profibus-dp communication network. The following data can be transferred by selecting the appropriate sdo/pdo: ez700/8...

  • Page 19: Improper Use

    Improper use for more information visit: www.Eatonelectrical.Com mn05013001e 15 ez800/ezd-cp8.. • all markers and ez-netdata • function blocks (read/write, as viewed from the master) – arithmetic function blocks – frequency counters, high-speed counters, incremental encoder counters – 7-day and year...

  • Page 21: Installation

    For more information visit: www.Eatonelectrical.Com 17 mn05013001e 2 installation the same principles apply as for ez700, ez800 and ezd basic units with expansion devices. Connecting ez204-dp to the basic unit figure 3: fitting + or removing + the ez204-dp to the basic unit 1 3 4 2 1 2 3 4.

  • Page 22: Installation

    For more information visit: www.Eatonelectrical.Com installation mn05013001e 18 figure 4: connection between basic unit and ez204-dp connecting the power supply the ez204-dp unit is run on a 24 v dc power supply ( j section “technical data” from page 187). Figure 5: standard connection ez-link ez7.....

  • Page 23: Connecting Profibus-Dp

    Connecting profibus-dp for more information visit: www.Eatonelectrical.Com mn05013001e 19 connecting profibus-dp use a 9-pole sub-d plug to connect the profibus-dp interface to the profibus-dp fieldbus. For this use the special profibus-dp plug and the special profibus-dp cable available from the ea...

  • Page 24: Installation

    For more information visit: www.Eatonelectrical.Com installation mn05013001e 20 bus terminating resistors the first and last station in a bus segment must be connected to the bus with the bus terminating resistor switched on. The bus terminating resistor is switched externally. This external switch ...

  • Page 25: Electrical Isolation

    Electrical isolation for more information visit: www.Eatonelectrical.Com mn05013001e 21 electrical isolation the following electrical isolation should be provided for the interfaces of the ez204-dp: figure 6: potential isolation between the power supply and outputs safe isolation of ez-link 240 v ac...

  • Page 26: Installation

    For more information visit: www.Eatonelectrical.Com installation mn05013001e 22 transfer rates – automatic baud rate detection the ez204-dp module automatically detects the baud rate used in the communication network after it is switched on. However, this requires that at least one station sends val...

  • Page 27: Maximum Distances/bus Cable

    Maximum distances/bus cable for more information visit: www.Eatonelectrical.Com mn05013001e 23 distance between stations when using type a cable to iec 61158: distance between two stations when using type b cable to iec 61158: baud rate [kbit/s] max. Cable length type a cable [m] 9.6 1200 19.2 1200 ...

  • Page 29: Device Operation

    For more information visit: www.Eatonelectrical.Com 25 mn05013001e 3 device operation initial power up x before you switch on the device, verify that it is properly connected to the power supply, to the bus connector and to the basic unit. X switch on the power supply to the basic unit and the profi...

  • Page 30: Device Operation

    For more information visit: www.Eatonelectrical.Com device operation mn05013001e 26 setting the profibus-dp station address every profibus-dp station requires an unambiguous address in the profibus-dp structure. There are two ways of setting the profibus-dp addresses on the ez204-dp: • using the int...

  • Page 31

    Setting the profibus-dp station for more information visit: www.Eatonelectrical.Com mn05013001e 27 x enter the system menu by pressing del + alt simultaneously. X use cursor buttons Í or Ú to select configurator x confirm your entry with ok x with ez800/ezd devices select the link... X confirm with ...

  • Page 32: Device Operation

    For more information visit: www.Eatonelectrical.Com device operation mn05013001e 28 ez700 devices show the following dialog immediately: information on the 4th display line: i setting the address using ezsoft choose j communication j configuration j expansion devices j ez204-dp. J x set the address:...

  • Page 33: Status Leds

    Status leds for more information visit: www.Eatonelectrical.Com mn05013001e 29 status leds the ez204-dp expansion unit has two leds. Pow led, function figure 7: function of the pow led led continuously lit: – power supply present – communication with the basic unit aborted led flashing: – power supp...

  • Page 34: Device Operation

    For more information visit: www.Eatonelectrical.Com device operation mn05013001e 30 cycle time of ez basic unit communication between the basic unit and ez204-dp via ez- link increases the cycle time of the basic unit. In extreme cases the cycle time may increase by 40 ms. This should be taken into ...

  • Page 35: Profibus-Dp Functions

    For more information visit: www.Eatonelectrical.Com 31 mn05013001e 4 profibus-dp functions slave modules the ez204-dp expansion module is a profibus-dp slave in compliance with iec 61186/en 50170. You can select the following ez204-dp slave modules via the profibus-dp configurator in the master plc ...

  • Page 36: Profibus-Dp Functions

    For more information visit: www.Eatonelectrical.Com profibus-dp functions mn05013001e 32 diagnostics data the ez204-dp device features the standard diagnostics in accordance with the profibus specification. Two additional diagnostics bytes are also sent. Gsd file a profibus-dp gsd file is required f...

  • Page 37: Profibus Certification

    Profibus certification for more information visit: www.Eatonelectrical.Com mn05013001e 33 profibus certification ez204-dp was certified as a profibus-dp device by the profibus user organization. Ez204-dp contains the profibus vpc3+ interface. J irregular operation may occur under the following condi...

  • Page 39: Operating Mode

    For more information visit: www.Eatonelectrical.Com mn05013001e 35 5 inputs/outputs, ez700/800/ezd operating mode the appropriate module must be selected in the slave configuration in order for i/o data to be transferred between the ez204-dp slave and a profibus-dp master. J the terms “input data” a...

  • Page 40

    For more information visit: www.Eatonelectrical.Com inputs/outputs, ez700/800/ezd operating mode mn05013001e 36 “inputs 3 bytes” module: operating mode, s1 – s8 the normal profibus-dp master data exchange with the ez204-dp slave is via input data bytes 0, 1, 2. Requirement: the “inputs, 3 bytes” mod...

  • Page 41

    “inputs 3 bytes” module: operating mode, s1 – s8 for more information visit: www.Eatonelectrical.Com mn05013001e 37 table 2: byte 1: status of s1 to s8 on the basic unit example: output bit 7 6 5 4 3 2 1 0 s1 0/1 s2 0/1 s3 0/1 s4 0/1 s5 0/1 s6 0/1 s7 0/1 s8 0/1 value 19 hex s5, s4 and s1 are active....

  • Page 42

    For more information visit: www.Eatonelectrical.Com inputs/outputs, ez700/800/ezd operating mode mn05013001e 38 “inputs 1 byte” module: s1 – s8 when this module is selected, the master only receives 1 byte (coil output data s1 to s8) via profibus. Requirement: the “inputs, 1 byte” module must have b...

  • Page 43

    “outputs 3 bytes” module: operating mode, r9 for more information visit: www.Eatonelectrical.Com mn05013001e 39 table 3: byte 0: operating mode 0 = status “0”, 1 = status “1” explanation value 34 hex = 00110100 bin : this value sets the ez/ezd status from stop to run. It is only interpreted as a com...

  • Page 44

    For more information visit: www.Eatonelectrical.Com inputs/outputs, ez700/800/ezd operating mode mn05013001e 40 table 4: byte 1: write status of r9 to r16 example: ez/ezd input bit 7 6 5 4 3 2 1 0 r9 0/1 r10 0/1 r11 0/1 r12 0/1 r13 0/1 r14 0/1 r15 0/1 r16 0/1 value 19 hex r13, r12 and r9 should be a...

  • Page 45

    “outputs 3 bytes” module: operating mode, r9 for more information visit: www.Eatonelectrical.Com mn05013001e 41 table 5: byte 2: write status of r1 to r8 example: ez/ezd input bit 7 6 5 4 3 2 1 0 r1 0/1 r2 0/1 r3 0/1 r4 0/1 r5 0/1 r6 0/1 r7 0/1 r8 0/1 value 2b hex r6, r4, r2 and r1 should be active....

  • Page 46

    For more information visit: www.Eatonelectrical.Com inputs/outputs, ez700/800/ezd operating mode mn05013001e 42 “outputs 1 byte” module: r1 – r8 when this module is selected, the master only sends 1 byte (coil output data s1 to s8) via profibus. Requirement: the “outputs; 1 byte” module must have be...

  • Page 47: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com 43 mn05013001e 6 control commands for ez700 data exchange procedure the “control commands 9 bytes” module allows extended data exchange of the ez700 on the profibus-dp communication bus. This allows you to transfer services from the following areas...

  • Page 48: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 44 the master initiates the data exchange of the control commands and the addressed slave responds. During communication 9 data bytes (byte 0 = toggle byte, bytes 1 to 8 information bytes) are sent via profibu...

  • Page 49: Data Exchange Procedure

    Data exchange procedure for more information visit: www.Eatonelectrical.Com mn05013001e 45 the following tables show the different control commands possible. These essential control commands fall into three essential categories – real-time clock, image and function blocks. Telegram structure j in or...

  • Page 50: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 46 table 6: index 0 – date and time of real-time clock table 7: index 1 – summer time byte contents operand value (hex) 4 data 1 hour 0 to 23 0x00 to 0x17h 5 data 2 minute 0 to 59 0x00 to 0x3bh 6 data 3 day da...

  • Page 51: Data Exchange Procedure

    Data exchange procedure for more information visit: www.Eatonelectrical.Com mn05013001e 47 table 8: index 2 – winter time (only valid if area = “rule” selected) switching rule bit array byte contents value (hex) 4 data 1 area = rule 01 5 – 8 data 2 – 5 winter time switching rule j table 9 j please a...

  • Page 52: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 48 ta ble 9: sw itc hin g rul e bi t ar ray da ta 5 da ta 4 da ta 3 da ta 2 bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 difference tim e of time chang e month day ...

  • Page 53: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 49 read/write image data general notes on working with image data when writing to image data, it must be remembered that an image (e.G. Inputs, outputs,... ) used in the ez700/ez800/ezd program is also written cycl...

  • Page 54: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 50 overview operands meaning read/ write type page a1 – a16 analog value comparators/threshold comparators: a1 – a16 read 8c 51 c1 – c16 counters: c1 – c16 read ee 52 d1 – d16 text function blocks: d1 – d16 re...

  • Page 55: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 51 analog value comparators/threshold comparators: a1 – a16 the following commands are used to read the logic state of the individual analog value comparators a1 to a16. Telegram structure table 10: byte 5 to 6: da...

  • Page 56: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 52 counters: c1 – c16 the following commands are used to read the logic state of the individual counters c1 – c16. Telegram structure table 11: byte 5 to 6: data 1 to 2 byte meaning value (hex), sent by master...

  • Page 57: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 53 text function blocks: d1 – d16 the following commands are used to read the logic state of the individual text function blocks (d markers). Telegram structure table 12: byte 5 to 6: data 1 to 2 byte meaning value...

  • Page 58: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 54 local inputs: i1 – i16 this command string enables you to read the local inputs of the ez700 basic unit. The relevant input word is stored in intel format. Telegram structure byte meaning value (hex), sent ...

  • Page 59: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 55 table 13: byte 5 to 6: data 1 to 2 data 1 bit 7 6 5 4 3 2 1 0 i1 0/1 i2 0/1 .. .. I8 0/1 data 2 bit 7 6 5 4 3 2 1 0 i9 0/1 i10 0/1 .. .. I16 0/1.

  • Page 60: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 56 local analog inputs: ia1 – ia4 the analog inputs on the ez700 basic unit (i7, i8, i11, i12) can be read directly via profibus-dp. The 16-bit value is transferred in intel format (low byte first). Telegram s...

  • Page 61: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 57 example: a voltage signal is present at analog input 1. The required telegrams for reading the analog value are as follows: table 14: example telegram for reading the value at the analog input byte 5 – data 1 (l...

  • Page 62: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 58 markers: m1 – m16/n1 – n16 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: write 8c – response: write successful – c1 command rejected – c0 1 2 len 01 01...

  • Page 63: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 59 example: marker m13 is set. Byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: write 8c – response: write successful – c1 command rejected – c0 1 2 len 01 01 3 type m marker 86 86 ...

  • Page 64: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 60 markers: m1 – m16/n1 – n16 unlike the write operation, the marker read operation reads the entire marker area of a particular marker type (m or n) is read. Telegram structure byte meaning value (hex), sent ...

  • Page 65: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 61 table 15: byte 5 to 6: data 1 to 2 example: the n markers are read: the markers n3, n11 and n16 are set. Data 1 bit 7 6 5 4 3 2 1 0 m n m1 n1 0/1 m2 n2 0/1 ... ... ... M8 n8 0/1 data 2 bit 7 6 5 4 3 2 1 0 m9 n9 ...

  • Page 66: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 62 operating hours counters: o1 – o4 the following commands are used to read the logic state of the operating hours counters o1 – o4. Telegram structure table 16: byte 5: data 1 byte meaning value (hex), sent ...

  • Page 67: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 63 local p buttons: p1 – p4 the local p buttons are the display cursor buttons of the ez700 basic unit. You can scan the buttons in both run and stop mode. Only one byte has to be transferred for the p buttons. Tel...

  • Page 68: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 64 table 17: byte 5: data 1 example: data 1 = 2 hex j p3 is active. Data 1 bit 7 6 5 4 3 2 1 0 p1 0/1 p2 0/1 p3 0/1 p4 0/1 – 0 – 0 – 0 – 0

  • Page 69: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 65 local outputs: q1 – q8 the local outputs can be read directly via the profibus-dp fieldbus. Telegram structure table 18: byte 5: data 1 example: data 1 = 52 hex j q2, q5 and q7 are active. Byte meaning value (he...

  • Page 70: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 66 inputs/outputs of ez-link: r1 – r16/s1 – s8 this service allows you to read the local r and s data and the data of the net stations (1 – 8) transferred via ez-link, again from the relevant ez700 image. Tele...

  • Page 71: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 67 table 19: byte 5 to 6: data 1 to 2 data 1 bit 7 6 5 4 3 2 1 0 rw sw r1 s1 0/1 r2 s2 0/1 ... ... ... R8 s8 0/1 data 2 bit 7 6 5 4 3 2 1 0 r9 – 0/1 r10 – 0/1 ... – ... R16 – 0/1.

  • Page 72: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 68 timing relays: t1 – t16 the following commands are used to read the logic state of the individual timers t1 - t16. Telegram structure table 20: byte 5 to 6: data 1 to 2 byte meaning value (hex), sent by mas...

  • Page 73: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 69 year time switch: y1 – y8 the following commands are used to read the logic state of the individual year time switches. Telegram structure table 21: byte 5: data 1 example: data 1 = 1 hex l hy2 is active byte me...

  • Page 74: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 70 master reset: z1 – z3 telegram structure table 22: byte 5: data 1 byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 88 – response: read successful – c2 command rejected ...

  • Page 75: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 71 7-day time switch: ö 1 – ö 8 the following commands are used to read the logic state of the individual 7-day time switches. Telegram structure table 23: byte 5: data 1 example: data 1 = 2 hex l ö 3 is active. By...

  • Page 76: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 72 read/write function block data general notes always note the following when working with function blocks: • the relevant data is transferred in intel format. In other words, the first byte is the low byte (...

  • Page 77

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 73 analog value comparator/threshold comparator: a1 – a16 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read successful...

  • Page 78: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 74 table 24: operand overview index (hex) operand read write 00 parameters j table 25 × 01 control byte j table 26 × 02 comparison value 1 i1 2 × c 1 03 comparison value 2 i2 2 × c 1 04 gain factor for i1 (i1 ...

  • Page 79

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 75 table 25: index 00 – parameters example: data 1 (byte 5) = 0xa3, data 2 (byte 6) = 0x03 l resulting 16-bit value = 03a3 hex meaning: hy, os, f2, f1 are assigned a constant; i1, i2 are assigned to a vari...

  • Page 80: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 76 counter relays: c1 – c16 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read successful – c2 write successful – c1 comman...

  • Page 81

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 77 table 27: operand overview table 28: index 00 – parameters example: data 1 (byte 5) = 0x07 meaning: the values appear in the parameter menu. The counter is used in the mode of the frequency meter. The c...

  • Page 82: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 78 table 29: index 01 – control byte example: the actual value of c3 is to be read: explanation: data 1 = 12 data 2 = 03 l resulting 16-bit value = 0312 hex = 786 dec counter status = 786 data 1 bit 7 6 5 4 3 ...

  • Page 83

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 79 operating hours counters: o1 – o4 telegram structure table 30: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read succ...

  • Page 84: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 80 table 31: index 00 – parameters example: data 1 (byte 5) = 0x01 meaning: the values appear in the parameter menu. Table 32: index 01 – control byte example: index 02/03 transferred values: data 1 0x21 data ...

  • Page 85

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 81 timing relays: t1 – t16 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read successful – c2 write successful – c1 com...

  • Page 86: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 82 table 33: operand overview index (hex) operand read write 00 parameters j table 34 × 01 control byte j table 35 × 02 actual value 1 t × c 1 03 time setpoint 1 s1 2 × c 1 04 time setpoint 2 s2 2 × c 1 1) the...

  • Page 87

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 83 table 34: index 00 – parameters example: data 1 (byte 5) = 0xac meaning: the values appear in the parameter menu. The time is used in the impulse transmitter mode with the second time base. The time set...

  • Page 88: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 84 table 35: index 01 – control byte example: the time setpoint 1 is to be read: explanation: data 1 = 4c data 2 = 06 j resulting 16-bit value = 064c hex = 1612 dec meaning depending on set time base: bit 7 6 ...

  • Page 89

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 85 year time switch: y1 – y8 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read successful – c2 write successful – c1 c...

  • Page 90: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 86 table 36: operand overview table 37: index 00 – parameters example: data 1 (byte 5) = 0x03 j the values of the year time switch of channel a and b in the parameter menu. Index (hex) operand read write 00 pa...

  • Page 91

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 87 table 38: index 01 – control byte channel a, index 11/12 index 0x11 channel a on time index 0x12 channel a off time data 1 (byte 5) – day data 2 (byte 6) – month data 3 (byte 7) – year example: the year...

  • Page 92: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 88 7-day time switch: Ö 1 – Ö 8 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 44 1 command: read 89 – write 8d – response: read successful – c2 write successful – c1 co...

  • Page 93

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 89 table 39: operand overview index (hex) operand read write 00 parametersj table 40 × 01 control bytej table 41 × 11 channel a day on/off × c 1 12 on time × c 1 13 off time × c 1 21 channel b day on/off ×...

  • Page 94: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 90 table 40: index 00 – parameters example: data 1 (byte 5) = 0x03 meaning: the values of the wh.. 7-day time switch from channel a and b appear in the parameter menu. Table 41: index 01 – control byte channel...

  • Page 95

    Analysis – error codes via ez-link for more information visit: www.Eatonelectrical.Com mn05013001e 91 analysis – error codes via ez-link the ez700 basic unit will return a defined error code in the event of an incorrectly selected operating mode or an invalid telegram. The error code transferred has...

  • Page 96: Control Commands For Ez700

    For more information visit: www.Eatonelectrical.Com control commands for ez700 mn05013001e 92 table 42: error codes error code description 0x01 unknown telegram transmitted. 0x02 unknown object transmitted. 0x03 unknown command transmitted. 0x04 invalid instance transmitted. 0x05 invalid parameter s...

  • Page 97: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com 93 mn05013001e 7 ez800/ezd control commands data exchange procedure the control commands 9 bytes module allows extended data exchange of the ez800 and the ezd on the profibus-dp communication bus. This allows you to transfer services from the follo...

  • Page 98: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 94 byte 0 – toggle byte byte 0 is used to activate the sending of a control command with the toggle function. Procedure x to send a command, bit 7 must be toggled, i.E. Set either from 1 to 0 or from 0 to 1. X...

  • Page 99: Read/write Date and Time

    Read/write date and time for more information visit: www.Eatonelectrical.Com mn05013001e 95 read/write date and time telegram structure j please also note the relevant description of the real-time clock provided in the ez800 manual and the ezd manual. The latest edition of these manuals are availabl...

  • Page 100: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 96 table 43: byte 4 – 8: data 1 – 5 winter/summer time, dst telegram structure byte contents value (hex) 4 data 1 hour (0 to 23) 00 – 17 5 data 2 minute (0 to 59) 00 – 3b 6 data 3 day (1 to 28; 29, 30, 31; dep...

  • Page 101: Read/write Date and Time

    Read/write date and time for more information visit: www.Eatonelectrical.Com mn05013001e 97 table 44: byte 4 – 8: data 1 – 5 byte contents value (hex) 4 data 1 area none 00 manual 01 automatic eu 02 automatic gb 03 automatic us 04 5 data 21 set summer time day (1 to 28, 29, 30, 31 depending on month...

  • Page 102: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 98 example the real-time clock of the ez800 is to be set to friday 23.05.2003, 14:36. Byte meaning value (hex), sent by master slave 0 toggle byte 81 80 1 command: write b3 – response: write successful – c1 2 ...

  • Page 103: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 99 read/write image data overview j please also observe the relevant description of possible image data provided in the ez800 manual, the ezd manual, or in the ezsoft help. The latest editions of these manuals are ...

  • Page 104: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 100 read local inputs iw0 this command string enables you to read the local inputs of the ez800/ezd. The relevant input word is stored in intel format. Telegram structure table 45: byte 5 to 6: data 1 to 2 byt...

  • Page 105: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 101 example: read local inputs iw0 the values data 1 = c4 and data 2 = 02 indicate that the inputs i8, i7, i3 and i10 have been set to 1. Byte meaning value (hex), sent by master slave 0 toggle byte 81 80 1 command...

  • Page 106: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 102 read inputs of the stations iw1 to iw8 the ez800 and ezd devices can be remotely expanded very simply using the ez-net. The service offered here makes it possible to implement read access to the inputs of ...

  • Page 107: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 103 read local analog inputs ia1 to ia4 the analog inputs on the ez800 and ezd basic units can be read directly via profibus-dp. The 16-bit value is transferred in intel format (lowbyte first). Telegram structure b...

  • Page 108: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 104 example a voltage signal is present at analog input 1. The required telegrams for reading the analog value are as follows: byte 5 – data 1 (low byte): d9 hex byte 6 – data 2 (high byte): 02 hex j correspon...

  • Page 109: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 105 read local diagnostics id1 to id16 the local diagnostics (id1 – id8) bytes indicate the status of the individual net stations. The connection to the remote station (only ezd) is indicated via id9. Telegram stru...

  • Page 110: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 106 table 46: byte 5 to 6: data 1 to 2 example data 1 = f8, data 2 = ff j in the ez-net network, the three stations are present with the net ids 1, 2, 3 data 1 bit 7 6 5 4 3 2 1 0 id1 0/1 id2 0/1 .. .. Id8 0/1...

  • Page 111: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 107 read and write local qw0 outputs/outputs of the stations qw1 to qw8 you can read and write the local outputs directly via profibus-dp. However, the outputs are only switched externally if the device is in run m...

  • Page 112: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 108 table 47: byte5: data data 1 bit 7 6 5 4 3 2 1 0 q1 0/1 q2 0/1 q3 0/1 q4 0/1 q5 0 q6 0 q7 0 q8 0

  • Page 113: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 109 reading and writing local analog output qa1 the commands provided can be used to access the local analog output of the ez800 or ezd basic unit. When writing to the analog output, however, the value will only be...

  • Page 114: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 110 reading local p buttons the local p buttons are the display cursor buttons of the ez800/ezd basic unit. You can scan the buttons in both run and stop mode. Only one byte has to be transferred for the p but...

  • Page 115: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 111 table 48: byte 5: data data 1 bit 7 6 5 4 3 2 1 0 p1 0/1 p2 0/1 p3 0/1 p4 0/1 – 0 – 0 – 0 – 0

  • Page 116: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 112 reading rw.. Inputs/sw.. Outputs from ez-link this service allows you to read the local r and s data and the data of the net stations (1 – 8) transferred via ez-link, again from the relevant ez800/ezd imag...

  • Page 117: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 113 table 49: byte 5 to 6: data 1 to 2 data 1 bit 7 6 5 4 3 2 1 0 rw sw r1 s1 0/1 r2 s2 0/1 r3 s3 0/1 r4 s4 0/1 r5 s5 0/1 r6 s6 0/1 r7 s7 0/1 r8 s8 0/1 data 2 bit 7 6 5 4 3 2 1 0 r9 – 0/1 r10 – 0/1 r11 – 0/1 r12 – ...

  • Page 118: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 114 value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 91 – response: read successful – c2 command rejected – c0 2 len 04 04 3 type for rn1 – rn32: 08 for sn1 – sn32: 0a 4 index 01 – 08 ...

  • Page 119: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 115 table 50: byte 5 to 8: data 1 to 4 data 1 bit 7 6 5 4 3 2 1 0 rn1 sn1 ... 0/1 ... 0/1 rn8 sn8 0/1 data 2 bit 7 6 5 4 3 2 1 0 rn9 sn9 0/1 .... ... Rn16 sn16 0/1 data 3 bit 7 6 5 4 3 2 1 0 rn17 sn17 0/1 ... ... R...

  • Page 120: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 116 reading and writing markers table 51: byte 2 – 4: len, type, index if required, refer to the more detailed description of the marker allocation in the ez800 manual and ezd manual. Only a small extract of t...

  • Page 121: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 117 attention! The function blocks and dw markers (32-bit values) of ez800/ezd operate with signed values. Applies to md, mw, mb, m left = most significant bit, byte, word right = least significant bit, byte, word ...

  • Page 122: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 118 example 1 read marker bit m62 result: data 1 = 01 hex j m62 was set byte meaning value (hex), sent by master slave 0 toggle byte 81 80 1 command: read 91 – response: read successful – c2 2 len 01 01 3 type...

  • Page 123: Read/write Image Data

    Read/write image data for more information visit: www.Eatonelectrical.Com mn05013001e 119 example 2 write marker word mw32 with 823 823 dec = 337 hex j data 1 = 37 hex , data 2 = 03 hex byte meaning value (hex), sent by master slave 0 toggle byte 81 80 1 command: write b1 – response: write successfu...

  • Page 124: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 120 . Ez800 manual search term: mn05013004e. Ezd manual search term: mn05013005e. Read/write function block data general notes always note the following when working with function blocks: • the relevant data i...

  • Page 125

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 121 overview operands meaning read/write type page a01 – a32 “analog value comparators a01 .. A32” read/write 11 122 ar01 – ar32 “arithmetic function blocks ar01 .. Ar32” read/write 12 124 bc01 – bc32 “blo...

  • Page 126: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 122 analog value comparators a01 .. A32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successful...

  • Page 127

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 123 table 52: operand overview table 53: index 0: bit io table 54: index 1 - mode index (hex) operand read write 00 bit io, j table 53 × 01 mode, j table 54 × 02 comparison value 1 i1 × c 1 03 gain factor ...

  • Page 128: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 124 arithmetic function blocks ar01 .. Ar32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write succes...

  • Page 129

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 125 table 55: operand overview table 56: index 0: bit io table 57: index 1 - mode index (hex) operand read write 00 bit io, j table 56 × 01 mode, j table 57 × 02 first operand i1 × c 1 03 second operand i2...

  • Page 130: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 126 block compare function blocks bc01 .. Bc32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2...

  • Page 131

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 127 table 58: operand overview table 59: index 0 – bit io table 60: index 1 - mode index (hex) operand read write 00 bit io, j table 59 × 01 mode, j table 60 × 02 source range 1 i1 × c 1 03 target range 2 ...

  • Page 132: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 128 block transfer function blocks bt01 .. Bt32 telegram structure table 61: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – re...

  • Page 133

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 129 table 62: index 0 – bit io table 63: index 1 - mode j the data for index 2 and 3 is transferred as a 32-bit value in intel format (data 1 – low byte .. Data 2 - high byte). Bit 7 6 5 4 3 2 1 0 fb input...

  • Page 134: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 130 boolean sequence function blocks bv01 .. Bv32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write ...

  • Page 135

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 131 table 64: operand overview table 65: index 0: bit io table 66: index 1 - mode index (hex) operand read write 00 bit io, j table 65 × 01 mode, j table 66 × 02 first operand i1 × c 1 03 second operand i2...

  • Page 136: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 132 counters c01 .. C32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successful – c1 command re...

  • Page 137

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 133 table 67: operand overview table 68: index 0: bit io index (hex) operand value read write 00 bit io j table 68 × 01 mode/parameter – – – 02 upper setpoint sh in integer range from – 2147483648 to +2147...

  • Page 138: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 134 frequency counters cf01 .. Cf04 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successful – c...

  • Page 139

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 135 table 69: operand overview table 70: index 0: bit io index (hex) operand read write 00 bit io, j table 70 × 01 mode/parameter – – 02 upper setpoint sh × c 1 03 lower setpoint sl × c 1 04 actual value i...

  • Page 140: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 136 high-speed counters ch01 .. Ch04 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successful – ...

  • Page 141

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 137 table 71: operand overview table 72: index 0: bit io index (hex) operand value read write 00 bit io j table 72 × 01 mode/parameter – – – 02 upper setpoint sh in integer range from –2147483648 to +21474...

  • Page 142: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 138 incremental encoder counters ci01 .. Ci02 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write succ...

  • Page 143

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 139 table 73: operand overview 0 table 74: index 0 – bit io index (hex) operand value read write 00 bit io table 74 × 01 mode/parameter – – – 02 upper setpoint sh in integer range from –2147483648 to +2147...

  • Page 144: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 140 comparators cp01 .. Cp32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successful – c1 comma...

  • Page 145

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 141 table 75: operand overview table 76: index 0 – bit io index (hex) operand read write 00 bit io, table 76 × 01 mode/parameter – – 02 comparison value i1 × c 1 03 comparison value i2 × c 1 1) the value c...

  • Page 146: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 142 text output function blocks d01 ..D32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successf...

  • Page 147

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 143 table 77: operand overview index (hex) operand read write 00 bit io, j table 78 × 01 mode/parameter – – 02 text line 1, column 1 - 4 × 03 text line 1, column 5 - 8 × 04 text line 1, column 9 - 12 × 05 ...

  • Page 148: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 144 table 78: index 0 – bit io 27 scaling maximum value 2 × 28 scaling maximum value 3 × 29 scaling maximum value 4 × 30 control information line 1 × 31 control information line 2 × 32 control information line...

  • Page 149

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 145 data function blocks db01 .. Db32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – write b2 – response: read successful – c2 write successf...

  • Page 150: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 146 table 79: operand overview table 80: index 0 – bit io index (hex) operand read write 00 bit io, table 80 × 01 mode/parameter – – 02 input value: value that is transferred to the qv output when the fb is tr...

  • Page 151

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 147 pid controllers dc01 .. Dc32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 write suc...

  • Page 152: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 148 table 81: operand overview index (hex) operand read write 00 bit io, j table 82 × 01 mode, j table 83 × 02 setpoint: –32768 to +32767 i1 × c 1 03 actual value: –32768 to +32767 i2 × c 1 04 proportional gai...

  • Page 153

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 149 table 82: index 0 – bit io table 83: index 1 - mode bit 7 6 5 4 3 2 1 0 fb input data 1 – – – se 1 ed 2 ei 3 ep 4 en 5 fb output data 3 – – – – – – – li 6 1) transfer of manual manipulated variable on ...

  • Page 154: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 150 signal smoothing filters ft01 .. Ft32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 writ...

  • Page 155

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 151 table 84: operand overview table 85: index 0 – bit io index (hex) operand read write 00 bit io, j table 85 × 01 mode/parameter – – 02 input value, value range: –32768 to +32767 i1 × c 1 03 recovery tim...

  • Page 156: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 152 receive network data function blocks gt01 .. Gt32 telegram structure table 86: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – response: read su...

  • Page 157

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 153 table 87: index 0 – bit io table 88: index 1 – mode/parameters (designation of put fb with data to be received) bit 7 6 5 4 3 2 1 0 fb output data 3 – – – – – – – q 1 1) status 1 if a new value is pres...

  • Page 158: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 154 7-day time switches hw01 .. Hw32 telegram structure table 89: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – response: read successful – c2 com...

  • Page 159

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 155 table 90: index 0 – bit io the data in the following table is shown in the motorola format although it is actually transferred in intel format. Table 91: index 2 – 5, parameter channels a – d bit 7 6 5...

  • Page 160: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 156 example the channel a parameters of 7-day time switch hw19 are to be read. Byte meaning value (hex), sent by master slave 0 toggle byte 81 80 1 command: read 92 – response: read successful – c2 2 type 1c 1...

  • Page 161

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 157 year time switches hy01 .. Hy32 telegram structure table 92: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – response: read successful – c2 ...

  • Page 162: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 158 table 93: index 0 – bit io the data in the following table is shown in the motorola format although it is actually transferred in intel format. Table 94: index 2 – 5, parameter channels a – d example the c...

  • Page 163

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 159 resulting telegram: bit 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 date 4 date 3 off y6 y5 y4 y3 y2 y1 y0 m3 m2 m1 m0 d4 d3 d2 d1 d0 year month day switch-off time: day = 3 = 03 hex = 000 0 0011b month = 10 (octo...

  • Page 164: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 160 value scaling function blocks ls01 .. Ls32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2...

  • Page 165

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 161 table 95: operand overview table 96: index 0 – bit io index (hex) operand read write 00 bit io, j table 96 × 01 mode/parameter – – 02 input value, value range: 32 bit i1 × c 1 03 interpolation point 1,...

  • Page 166: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 162 master reset function blocks mr01 .. Mr32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – response: read successful – c2 command rejected – c0...

  • Page 167

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 163 table 97: index 0 – bit io table 98: index 1 - mode bit 7 6 5 4 3 2 1 0 fb input data 1 – – – – – – – t 1 fb output data 3 – – – – – – – q1 2 1) trigger coil. The appropriate reset is executed if the c...

  • Page 168: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 164 numerical converters nc01 .. Nc32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 write su...

  • Page 169

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 165 table 99: operand overview table 100: index 0 – bit io table 101: index 1 - mode index (hex) operand read write 00 bit io, table 100 × 01 mode, table 101 × 02 input value: operand to be converted i1 × ...

  • Page 170: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 166 operating hours counters ot01 .. Ot04 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 writ...

  • Page 171

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 167 table 102: operand overview table 103: index 0 – bit io index (hex) operand read write 00 bit io, j table 103 × 01 mode/parameter – – 02 upper threshold value i1 × c 1 03 actual value of operating hour...

  • Page 172: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 168 send network data function blocks pt01 .. Pt32 telegram structure table 104: operand overview byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – response: read succ...

  • Page 173

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 169 table 105: index 0 – bit io bit 7 6 5 4 3 2 1 0 fb input data 1 – – – – – – – t 1 fb output data 3 – – – – – – – q1 2 1) trigger coil. The value is provided on the net if the coil is triggered (with a ...

  • Page 174: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 170 pulse width modulation function blocks pw01 .. Pw02 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read succes...

  • Page 175

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 171 table 106: operand overview table 107: index 0 – bit io index (hex) operand read write 00 bit io, j table 107 × 01 mode/parameter – – 02 manipulated variable, value range: 0 to 4095 (12 bit) sv × c 1 0...

  • Page 176: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 172 synchronize clock function block sc01 telegram structure table 108: operand overview table 109: index 0 – bit io byte meaning value (hex), sent by master slave 0 toggle byte j page 94 1 command: read 92 – ...

  • Page 177

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 173 set cycle time function block st01 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 wri...

  • Page 178: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 174 table 110: operand overview table 111: index 0 – bit io index (hex) operand read write 00 bit io, j table 111 × 01 mode/parameter – – 02 cycle time in ms, value range: 0 – 1000 i1 × c 1 1) the value can on...

  • Page 179

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 175 timing relays t01 .. T32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful – c2 write success...

  • Page 180: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 176 table 112: operand overview table 113: index 0 – bit io index (hex) operand read write 00 bit io, j table 113 × 01 mode/parameters, j table 114 × 02 setpoint 1: time setpoint 1 i1 × c 1 03 setpoint 2: time...

  • Page 181

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 177 table 114: index 1 - mode/parameters mode data 1 operating mode 0 on-delayed 1 on-delayed with random setpoint 2 off-delayed 3 off-delayed with random setpoint 4 on and off delayed (two time setpoints)...

  • Page 182: Ez800/ezd Control Commands

    For more information visit: www.Eatonelectrical.Com ez800/ezd control commands mn05013001e 178 value limitation function blocks vc01 .. Vc32 telegram structure byte meaning value (hex), sent by master slave 0 toggle byte j page 94 j page 94 1 command: read 92 – write b2 – response: read successful –...

  • Page 183

    Read/write function block data for more information visit: www.Eatonelectrical.Com mn05013001e 179 table 115: operand overview table 116: index 0 – bit io index (hex) operand read write 00 bit io, j table 116 × 01 mode/parameter – – 02 input value i1 × c 1 03 upper limit value sh × c 1 04 lower limi...

  • Page 185: Appendix

    For more information visit: www.Eatonelectrical.Com 181 mn05013001e appendix what happens if ...? Event explanation remedy pow led not lit no power supply connect and switch on power supply pow led flashing data transfer via ez-link ok bus led not lit no profibus-dp data communication connect and st...

  • Page 186: Appendix

    For more information visit: www.Eatonelectrical.Com appendix mn05013001e 182 overview of commands ez700 the commands are sorted in ascending order: command value hex 01 write t1 timing relay setpoint 02 write t2 timing relay setpoint 03 write t3 timing relay setpoint 04 write t4 timing relay setpoin...

  • Page 187: Overview of Commands

    Overview of commands for more information visit: www.Eatonelectrical.Com mn05013001e 183 1b write time switch 3 channel b 1c write time switch 3 channel c 1d write time switch 3 channel d 1e write time switch 4 channel a 1f write time switch 4 channel b 20 write time switch 4 channel c 21 write time...

  • Page 188: Appendix

    For more information visit: www.Eatonelectrical.Com appendix mn05013001e 184 37 read time switch 4 channel a 38 read time switch 4 channel b 39 read time switch 4 channel c 3a read time switch 4 channel d 3c read time 3d read status of analog and digital inputs 3e read status of p buttons and operat...

  • Page 189: Overview of Commands

    Overview of commands for more information visit: www.Eatonelectrical.Com mn05013001e 185 ez800/ezd byte 1 byte 2 byte 3 date and time command (hex) len 1 (hex) index (hex) read/write date and time 93/b3 05 00 winter/summer time, dst 01 byte 1 byte 2 byte 3 byte 4 image data command (hex) len 1 (hex)...

  • Page 190: Appendix

    For more information visit: www.Eatonelectrical.Com appendix mn05013001e 186 byte 1 byte 2 byte 3 function blocks command (hex) type (hex) instance (hex) read/write function blocks 92/b2 receive network data function blocks gt01 .. Gt32 0f 1 – 20 analog value comparators a01 .. A32 11 1 – 20 arithme...

  • Page 191: Technical Data

    Technical data for more information visit: www.Eatonelectrical.Com mn05013001e 187 technical data general ambient temperatures standards and regulations en 55011, en 55022, iec/en 61-4, iec 60068-2-27, iec 61158 dimensions (w × h × d) 35.5 × 90 × 56.5 mm weight 150 g mounting top-hat rail to din 500...

  • Page 192: Appendix

    For more information visit: www.Eatonelectrical.Com appendix mn05013001e 188 ambient mechanical conditions electromagnetic compatibility (emc) pollution degree 2 degree of protection en 50178 iec 60529 vbg4 ip20 oscillations iec 60068-2-6 10 to 57 hz (constant amplitude 0.15 mm) 57 to 150 hz (consta...

  • Page 193: Technical Data

    Technical data for more information visit: www.Eatonelectrical.Com mn05013001e 189 dielectric strength tools and cable cross-sections power supply leds measurement of the clearance and creepage distance en 50178, ul 508, csc c22.2 no 142 dielectric strength en 50178 solid min. 0.2 mm 2 , awg 22 max....

  • Page 194: Appendix

    For more information visit: www.Eatonelectrical.Com appendix mn05013001e 190 profibus-dp device connection sub-d 9-pole, socket electrical isolation bus to power supply (simple) bus and power supply to ez basic unit (safe isolation) function profibus-dp slave interface rs 485 bus protocol profibus-d...

  • Page 195: Dimensions

    Dimensions for more information visit: www.Eatonelectrical.Com mn05013001e 191 dimensions figure 9: dimensions ez204-dp (mm) m4 7.5 35.5 7.5 90 102 110 47.5 56.5 62 45 4.5.

  • Page 197: Glossary

    For more information visit: www.Eatonelectrical.Com mn05013001e 193 glossary this glossary refers to subjects relating to profibus-dp. Acknowledge acknowledgement returned by the receiving station after having received a signal. Active metal component conductor or conductive component that is live w...

  • Page 198: Glossary

    For more information visit: www.Eatonelectrical.Com glossary mn05013001e 194 bus terminating resistor resistor at the beginning and end of a bus line for preventing disturbance caused by signal reflections and for adapting bus cables. Bus terminating resistors must always be the last unit at the end...

  • Page 199

    For more information visit: www.Eatonelectrical.Com mn05013001e 195 emc abbreviation for “electromagnetic compatibility”. The ability of electrical equipment to function trouble-free within a particular environment without a negative effect on the environment concerned. En abbreviation for “european...

  • Page 200: Glossary

    For more information visit: www.Eatonelectrical.Com glossary mn05013001e 196 i/o abbreviation for “input/output”. Impedance apparent resistance that a component or circuit of several components has for an alternating current at a particular frequency. Inactive metal parts conductive parts that canno...

  • Page 201

    For more information visit: www.Eatonelectrical.Com mn05013001e 197 namur abbreviation for “normen-arbeitsgemeinschaft für mess- und regeltechnik” (standards work group for instruments and controls). Namur proximity switches represent a special category of 2-wire proximity switches. They are highly ...

  • Page 202: Glossary

    For more information visit: www.Eatonelectrical.Com glossary mn05013001e 198 protective conductor a conductor required for the protection against dangerous currents, designated by the letters pe (abbreviation of “protective earth”). Radiated coupling radiated coupling occurs when an electromagnetic ...

  • Page 203

    For more information visit: www.Eatonelectrical.Com mn05013001e 199 topology geometric structure of a network or circuit arrangement. Uart abbreviation for “universal asynchronous receiver/ transmitter”. A uart is a logic circuit used for converting an asynchronous serial data sequence into a bit-pa...

  • Page 205: Index

    For more information visit: www.Eatonelectrical.Com 201 mn05013001e index 7-day time switch ez700 ...................................................... 71, 88 ez800/ezd (read) ....................................... 154 a address range ....................................................... 26 anal...

  • Page 206

    For more information visit: www.Eatonelectrical.Com mn05013001e 202 data exchange procedure ez700 ............................................................ 43 ez800/ezd .................................................... 93 data function block, read/write (ez800/ezd) ...... 145 debounce ...........

  • Page 207

    For more information visit: www.Eatonelectrical.Com mn05013001e 203 inputs, network stations ez800/ezd, read status .............................. 102 invalid operating mode .......................................... 91 invalid telegram ..................................................... 91 l loca...

  • Page 208

    For more information visit: www.Eatonelectrical.Com mn05013001e 204 pow led .............................................................. 29 power supply ......................................................... 18 profibus-dp connection assignment ................ 19 pulse width modulation read/wr...

  • Page 209

    For more information visit: www.Eatonelectrical.Com mn05013001e 205 text output function block read/write (ez800/ezd) ............................. 142 threshold value comparator ez700, read status ........................................ 51 threshold value switch ez700 ................................

  • Page 212

    © 2005 eaton corporation all rights reserved printed in usa publication no. Mn05013001e may 2005 eaton electrical 1000 cherrington parkway moon township, pa 15108-4312 usa tel: 1-800-525-2000 www.Eatonelectrical.Com.