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WAGO Programmable fieldbus controller for telecontrol applications User manual

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Manual
WAGO-I/O-SYSTEM 750
Telecontrol Controller RJ-45 + D-Sub
750-872
PLC - Programmable Fieldbus Telecontroller
Version 1.1.0
Pos: 3 /A lle Ser ien ( All ge mein e M odul e)/ Hin weis e z ur D oku men tati on/I mpr ess um für Sta ndar dh and büch er - al lg. A ngabe n, Ansc hrifte n, Telef onn ummer n und E-Mai l-A dresse n @ 3\mod_1219151118203_21.docx @ 21060 @ @ 1
2 WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
© 2014 by WAGO Kontakttechnik GmbH & Co. KG
All rights reserved.
WAGO Kontakttechnik GmbH & Co. KG
Hansastraße 27
D-32423 Minden
Phone: +49 (0) 571/8 87 – 0
Fax: +49 (0) 571/8 87 – 1 69
E-Mail: [email protected]
Web: http://www.wago.com
Technical Support
Phone: +49 (0) 571/8 87 – 5 55
Fax: +49 (0) 571/8 87 – 85 55
E-Mail: [email protected]
Every conceivable measure has been taken to ensure the accuracy and
completeness of this documentation. However, as errors can never be fully
excluded, we always appreciate any information or suggestions for improving the
documentation.
E-Mail: [email protected]
We wish to point out that the software and hardware terms as well as the
trademarks of companies used and/or mentioned in the present manual are
generally protected by trademark or patent.
=== Ende der Lis te f ür T e xtmar ke Ei nb and _vor ne = ==
WAGO-I/O-SYSTEM 750 Table of Contents 3
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
Pos: 5 /D ok ument ati on al lg em ein/V erz eic hni sse /Inh alts ver zei chni s - Ü bersc hrift oG und Ver zeich nis @ 3\mod_1219151230875_21.docx @ 21063 @ @ 1
Table of Contents
Table of Contents ................................................................................................... 3
1 Notes about this Documentation ............................................................... 12
1.1 Validity of this Documentation ............................................................... 12
1.2 Copyright ................................................................................................. 12
1.3 Symbols ................................................................................................... 13
1.4 Number Notation ..................................................................................... 15
1.5 Font Conventions .................................................................................... 15
2 Important Notes ......................................................................................... 16
2.1 Legal Bases ............................................................................................. 16
2.1.1 Subject to Changes ............................................................................. 16
2.1.2 Personnel Qualifications ..................................................................... 16
2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with Underlying
Provisions ........................................................................................... 16
2.1.4 Technical Condition of Specified Devices ......................................... 17
2.2 Safety Advice (Precautions) .................................................................... 18
2.3 Special Use Conditions for ETHERNET Devices .................................. 20
3 System Description..................................................................................... 21
3.1 Manufacturing Number ........................................................................... 22
3.2 Hardware Address (MAC ID) ................................................................. 22
3.3 Component Update .................................................................................. 23
3.4 Storage, Assembly and Transport ........................................................... 23
3.5 Assembly Guidelines/Standards .............................................................. 24
3.6 Power Supply .......................................................................................... 25
3.6.1 Isolation .............................................................................................. 25
3.6.2 System Supply .................................................................................... 26
3.6.2.1 Connection ..................................................................................... 26
3.6.2.2 Dimensioning ................................................................................. 27
3.6.3 Field Supply........................................................................................ 30
3.6.3.1 Connection ..................................................................................... 30
3.6.3.2 Fusing ............................................................................................ 32
3.6.4 Supplementary Power Supply Regulations ........................................ 35
3.6.5 Supply Example.................................................................................. 36
3.6.6 Power Supply Unit ............................................................................. 38
3.7 Grounding ............................................................................................... 39
3.7.1 Grounding the DIN Rail ..................................................................... 39
3.7.1.1 Framework Assembly .................................................................... 39
3.7.1.2 Insulated Assembly ........................................................................ 39
3.7.2 Grounding Function............................................................................ 40
3.8 Shielding ................................................................................................. 41
3.8.1 General ............................................................................................... 41
3.8.2 Bus Cables .......................................................................................... 41
3.8.3 Signal Lines ........................................................................................ 42
3.8.4 WAGO Shield Connecting System .................................................... 42
4 Device Description ..................................................................................... 43
4.1 View ........................................................................................................ 46
4 Table of Contents WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
4.2 Connectors ............................................................................................... 48
4.2.1 Device Supply .................................................................................... 48
4.2.2 Fieldbus Connection ........................................................................... 49
4.2.3 Fieldbus Connection D-Sub ............................................................... 50
4.3 Display Elements .................................................................................... 51
4.4 Operating Elements ................................................................................. 53
4.4.1 Service Interface ................................................................................. 53
4.4.2 Mode Selector Switch......................................................................... 54
4.5 Technical Data ........................................................................................ 56
4.5.1 Device Data ........................................................................................ 56
4.5.2 System Data ........................................................................................ 57
4.5.3 Supply ................................................................................................. 58
4.5.4 Fieldbus MODBUS/TCP .................................................................... 58
4.5.5 Accessories ......................................................................................... 58
4.5.6 Connection Type ................................................................................ 58
4.5.7 Climatic Environmental Conditions ................................................... 59
4.5.8 Mechanical Strength acc. to IEC 61131-2 .......................................... 59
4.6 Approvals ................................................................................................ 60
4.7 Standards and Guidelines ........................................................................ 62
5 Mounting ..................................................................................................... 63
5.1 Installation Position ................................................................................. 63
5.2 Overall Configuration ............................................................................. 63
5.3 Mounting onto Carrier Rail ..................................................................... 65
5.3.1 Carrier Rail Properties ........................................................................ 65
5.3.2 WAGO DIN Rail ................................................................................ 66
5.4 Spacing .................................................................................................... 66
5.5 Mounting Sequence ................................................................................. 67
5.6 Inserting and Removing Devices ............................................................ 68
5.6.1 Inserting the Fieldbus Coupler/Controller .......................................... 69
5.6.2 Removing the Fieldbus Coupler/Controller ....................................... 69
5.6.3 Inserting the I/O Module .................................................................... 70
5.6.4 Removing the I/O Module .................................................................. 71
6 Connect Devices ......................................................................................... 72
6.1 Data Contacts/Internal Bus ..................................................................... 72
6.2 Power Contacts/Field Supply .................................................................. 73
6.3 Connecting a Conductor to the CAGE CLAMP
®
................................... 74
7 Function Description ................................................................................. 75
7.1 Operating System .................................................................................... 75
7.1.1 Run-up ................................................................................................ 75
7.1.2 PFC Cycle ........................................................................................... 75
7.2 Process Data Architecture ....................................................................... 77
7.2.1 Basic Structure.................................................................................... 77
7.2.2 Example of an Input Process Image ................................................... 79
7.2.3 Example of an Output Data Process Image ........................................ 80
7.2.4 Process Data MODBUS/TCP and EtherNet/IP .................................. 81
7.3 Data Exchange ........................................................................................ 82
7.3.1 Memory Areas .................................................................................... 84
7.3.2 Addressing .......................................................................................... 87
WAGO-I/O-SYSTEM 750 Table of Contents 5
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
7.3.2.1 Addressing of I/O Modules ........................................................... 87
7.3.2.2 IEC-61131-3 Address Areas .......................................................... 88
7.3.2.3 Absolute Addressing ...................................................................... 89
7.3.3 Data Exchange between MODBUS/TCP Master and I/O Modules ... 91
7.3.4 Data Exchange between EtherNet/IP Master and I/O Modules ......... 92
7.3.5 Data Exchange between PLC Function (CPU) and I/O Modules ...... 93
7.3.6 Data Exchange between Master and PLC Function (CPU) ................ 94
7.3.6.1 Example of MODBUS/TCP Master and PLC Function (CPU) .... 94
7.3.7 Application Example .......................................................................... 96
8 Commissioning ........................................................................................... 97
8.1 Connecting Client PC and Fieldbus Nodes ............................................. 98
8.2 Allocating the IP Address to the Fieldbus Node ..................................... 98
8.2.1 Assigning IP Address via WAGO-ETHERNET-Settings .................. 98
8.2.2 Assigning IP Address via DHCP ...................................................... 100
8.2.2.1 Enable DHCP ............................................................................... 100
8.2.2.2 Disabling DHCP .......................................................................... 101
8.2.3 Assigning the IP Address with a BootP Server ................................ 102
8.2.3.1 Note MAC ID .............................................................................. 104
8.2.3.2 Determining IP addresses ............................................................ 105
8.2.3.3 Assigning the IP address .............................................................. 106
8.2.3.4 Disabling BootP ........................................................................... 106
8.2.3.5 Reasons for Failed IP Address Assignment ................................. 112
8.3 Testing the Function of the Fieldbus Node ........................................... 112
8.4 Preparing the Flash File System ............................................................ 113
8.5 Synchronizing the Real-Time Clock ..................................................... 114
8.6 Restoring Factory Settings .................................................................... 117
9 Programming the PFC using WAGO-I/O-PRO .................................... 118
9.1 Configuring the Fieldbus Controller using the I/O Configurator .......... 121
9.1.1 Configuration using the “EA-config.xml” File ................................ 123
9.2 ETHERNET Libraries for WAGO-I/O-PRO ........................................ 125
9.3 Functional Restrictions and Limits ....................................................... 127
9.4 General Information about IEC Tasks .................................................. 129
9.4.1 IEC Task Sequence........................................................................... 131
9.4.2 Overview of Most Important Task Priorities.................................... 131
9.5 System Events ....................................................................................... 133
9.5.1 Enabling/disabling system events..................................................... 133
9.6 Transfer the IEC program to the controller ........................................... 135
9.6.1 Transfer via Serial Service Port ........................................................ 136
9.6.2 Transfer via ETHERNET ................................................................. 139
10 Configuring via the Web-Based Management System (WBM) ........... 141
10.1 Information ............................................................................................ 143
10.2 Ethernet ................................................................................................. 145
10.3 TCP/IP ................................................................................................... 148
10.4 Port ........................................................................................................ 149
10.5 SNMP .................................................................................................... 151
10.5.1 SNMP V1/V2c.................................................................................. 152
10.5.2 SNMP V3 ......................................................................................... 154
10.6 Watchdog .............................................................................................. 156
6 Table of Contents WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
10.7 Clock ..................................................................................................... 158
10.8 Security ................................................................................................. 160
10.9 MODBUS .............................................................................................. 163
10.10 PLC Info ................................................................................................ 165
10.11 PLC Settings .......................................................................................... 166
10.12 Features ................................................................................................. 169
10.13 I/O Config ............................................................................................. 170
10.14 Disk Info ................................................................................................ 172
10.15 WebVisu ................................................................................................ 173
11 Diagnostics ................................................................................................ 175
11.1 LED Signaling ....................................................................................... 175
11.1.1 Evaluating Fieldbus Status ............................................................... 176
11.1.2 Evaluating Node Status – I/O LED (Blink Code Table) .................. 177
11.1.2.1 USR LED ..................................................................................... 186
11.1.3 Evaluating Power Supply Status ...................................................... 186
11.2 Fault Behavior ....................................................................................... 187
11.2.1 Loss of Fieldbus ............................................................................... 187
11.2.2 Internal Data Bus Failure.................................................................. 188
12 Fieldbus Communication ........................................................................ 189
12.1 General ETHERNET Information ........................................................ 189
12.1.1 Network Architecture – Principles and Regulations ........................ 191
12.1.1.1 Transmission Media ..................................................................... 192
12.1.1.2 Network Topologies .................................................................... 194
12.1.1.3 Coupler Modules ......................................................................... 196
12.1.1.4 ETHERNET - Transmission Mode ............................................. 197
12.1.1.5 Important Terms .......................................................................... 199
12.1.2 Network Communication ................................................................. 201
12.1.2.1 ETHERNET- Packet .................................................................... 201
12.1.2.2 ETHERNET address (MAC-ID) ................................................. 201
12.1.2.3 Channel access method ................................................................ 202
12.1.3 Protocol layer model (Example) ....................................................... 203
12.1.4 Communication Protocols ................................................................ 206
12.1.4.1 IP (Internet Protocol) ................................................................... 206
12.1.4.2 TCP (Transmission Control Protocol) ......................................... 210
12.1.4.3 UDP (User Datagram Protocol) ................................................... 211
12.1.4.4 ARP (Address Resolution Protocol) ............................................ 211
12.1.5 Configuration and Diagnostics Protocols ......................................... 211
12.1.5.1 BootP (Bootstrap Protocol) .......................................................... 211
12.1.5.2 HTTP (Hypertext Transfer Protocol) ........................................... 213
12.1.5.3 DHCP (Dynamic Host Configuration Protocol) .......................... 214
12.1.5.4 DNS (Domain Name Systems) .................................................... 216
12.1.5.5 SNTP-Client (Simple Network Time Protocol) .......................... 216
12.1.5.6 FTP-Server (File Transfer Protocol) ............................................ 217
12.2 SNMP (Simple Network Management Protocol) ................................. 219
12.2.1 MIB II Description ........................................................................... 220
12.2.2 Description of the WAGO-MIB ....................................................... 221
12.2.3 Traps ................................................................................................. 222
12.2.4 Application Protocols ....................................................................... 223
12.3 MODBUS Functions ............................................................................. 224
WAGO-I/O-SYSTEM 750 Table of Contents 7
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
12.3.1 General ............................................................................................. 224
12.3.2 Use of the MODBUS Functions ....................................................... 227
12.3.3 Description of the MODBUS Functions .......................................... 228
12.3.3.1 Function Code FC1 (Read Coils) ................................................ 229
12.3.3.2 Function Code FC2 (Read Discrete Inputs) ................................. 231
12.3.3.3 Function Code FC3 (Read Multiple Registers) ........................... 233
12.3.3.4 Function Code FC4 (Read Input Registers) ................................. 234
12.3.3.5 Function Code FC5 (Write Coil) ................................................. 235
12.3.3.6 Function Code FC6 (Write Single Register) ............................... 236
12.3.3.7 Function Code FC11 (Get Comm Event Counter) ...................... 237
12.3.3.8 Function Code FC15 (Write Multiple Coils) ............................... 238
12.3.3.9 Function Code FC16 (Write Multiple Registers) ........................ 240
12.3.3.10 Function Code FC22 (Mask Write Register) ............................... 241
12.3.3.11 Function Code FC23 (Read/Write Multiple Registers) ............... 242
12.3.4 MODBUS Register Mapping ........................................................... 244
12.3.5 MODBUS Registers ......................................................................... 247
12.3.5.1 Accessing Register Values .......................................................... 249
12.3.5.2 Watchdog Registers ..................................................................... 249
12.3.5.3 Diagnostic Registers .................................................................... 255
12.3.5.4 Configuration Registers ............................................................... 256
12.3.5.5 Firmware Information Registers .................................................. 261
12.3.5.6 Constant Registers ....................................................................... 263
12.4 EtherNet/IP (Ethernet/Industrial Protocol) ........................................... 264
12.4.1 General ............................................................................................. 264
12.4.2 Protocol overview in the OSI model ................................................ 266
12.4.3 Characteristics of the EtherNet/IP Protocol Software ...................... 267
12.4.4 EDS File ........................................................................................... 267
12.4.5 Object Model .................................................................................... 268
12.4.5.1 General ......................................................................................... 268
12.4.5.2 Class Overview ............................................................................ 269
12.4.5.3 Explanation of the Table Headings in the Object Descriptions ... 271
12.4.5.4 Identity (01
hex
) ............................................................................ 271
12.4.5.5 Message Router (02
hex
) ............................................................... 273
12.4.5.6 Assembly Object (04
hex
) ............................................................. 274
12.4.5.7 Port Class (F4
hex
) ........................................................................ 278
12.4.5.8 TCP/IP Interface (F5
hex
) ............................................................. 280
12.4.5.9 Ethernet Link (F6
hex
)................................................................... 282
12.4.5.10 Coupler/Controller Configuration (64
hex
) ................................... 283
12.4.5.11 Discrete Input Point (65
hex
) ......................................................... 285
12.4.5.12 Discrete Input Point Extended 1 (69
hex
)...................................... 286
12.4.5.13 Discrete Input Point Extended 2 (6D
hex
) ..................................... 286
12.4.5.14 Discrete Input Point Extended 3 (71
hex
)...................................... 287
12.4.5.15 Discrete Output Point (66
hex
) ...................................................... 288
12.4.5.16 Discrete Output Point Extended 1 (6A
hex
) .................................. 288
12.4.5.17 Discrete Output Point Extended 2 (6E
hex
) .................................. 289
12.4.5.18 Discrete Output Point Extended 3 (72
hex
) ................................... 290
12.4.5.19 Analog Input Point (67
hex
) .......................................................... 290
12.4.5.20 Analog Input Point Extended 1 (6B
hex
) ...................................... 291
12.4.5.21 Analog Input Point Extended 2 (6F
hex
) ....................................... 292
12.4.5.22 Analog Input Point Extended 3 (73
hex
) ....................................... 293
8 Table of Contents WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
12.4.5.23 Analog Output Point (68
hex
) ....................................................... 293
12.4.5.24 Analog Output Point Extended 1 (6C
hex
) .................................... 294
12.4.5.25 Analog Output Point Extended 2 (70
hex
) .................................... 295
12.4.5.26 Analog Output Point Extended 3 (74
hex
) .................................... 296
12.4.5.27 Module Configuration (80
hex
) ..................................................... 296
12.4.5.28 Module Configuration Extended (81
hex
) ..................................... 297
12.4.5.29 Input Fieldbus Variable USINT (A0
hex
) ..................................... 298
12.4.5.30 Input Fieldbus Variable USINT Extended 1 (A1
hex
) .................. 300
12.4.5.31 Input Fieldbus Variable USINT Extended 2 (A2
hex
) .................. 301
12.4.5.32 Output Fieldbus Variable USINT (A3
hex
) .................................. 302
12.4.5.33 Output Fieldbus Variable USINT Extended 1 (A4
hex
) ............... 303
12.4.5.34 Output Fieldbus Variable USINT Extended 2 (A5
hex
) ............... 304
12.4.5.35 Input Fieldbus Variable UINT (A6
hex
) ....................................... 305
12.4.5.36 Input Fieldbus Variable UINT Extended 1 (A7
hex
) .................... 306
12.4.5.37 Output Fieldbus Variable UINT (A8
hex
) ..................................... 307
12.4.5.38 Output Fieldbus Variable UINT Extended 1 (A9
hex
) .................. 308
12.4.5.39 Input Fieldbus Variable UDINT (AA
hex
) .................................... 309
12.4.5.40 Input Fieldbus Variable UDINT Offset (AB
hex
) ......................... 310
12.4.5.41 Output Fieldbus Variable UDINT (AC
hex
) ................................. 311
12.4.5.42 Output Fieldbus Variable UDINT Offset (AD
hex
) ...................... 312
13 I/O Modules .............................................................................................. 313
13.1 Overview ............................................................................................... 313
13.2 Process Data Architecture for MODBUS/TCP ..................................... 314
13.2.1 Digital Input Modules....................................................................... 315
13.2.1.1 1 Channel Digital Input Module with Diagnostics ...................... 315
13.2.1.2 2 Channel Digital Input Modules ................................................ 315
13.2.1.3 2 Channel Digital Input Module with Diagnostics ...................... 315
13.2.1.4 2 Channel Digital Input Module with Diagnostics and Output
Process Data ................................................................................. 316
13.2.1.5 4 Channel Digital Input Modules ................................................ 316
13.2.1.6 8 Channel Digital Input Modules ................................................ 316
13.2.1.7 8 Channel Digital Input Module PTC with Diagnostics and Output
Process Data ................................................................................. 317
13.2.1.8 16 Channel Digital Input Modules .............................................. 317
13.2.2 Digital Output Modules .................................................................... 318
13.2.2.1 1 Channel Digital Output Module with Input Process Data ........ 318
13.2.2.2 2 Channel Digital Output Modules .............................................. 318
13.2.2.3 2 Channel Digital Input Modules with Diagnostics and Input
Process Data ................................................................................. 319
13.2.2.4 4 Channel Digital Output Modules .............................................. 320
13.2.2.5 4 Channel Digital Output Modules with Diagnostics and Input
Process Data ................................................................................. 320
13.2.2.6 8 Channel Digital Output Module ............................................... 320
13.2.2.7 8 Channel Digital Output Modules with Diagnostics and Input
Process Data ................................................................................. 321
13.2.2.8 16 Channel Digital Output Modules ............................................ 321
13.2.2.9 8 Channel Digital Input/Output Modules .................................... 322
13.2.3 Analog Input Modules ...................................................................... 323
13.2.3.1 1 Channel Analog Input Modules ................................................ 323
13.2.3.2 2 Channel Analog Input Modules ................................................ 323
WAGO-I/O-SYSTEM 750 Table of Contents 9
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
13.2.3.3 4 Channel Analog Input Modules ................................................ 324
13.2.3.4 3-Phase Power Measurement Module ......................................... 325
13.2.3.5 8 Channel Analog Input Modules ................................................ 326
13.2.4 Analog Output Modules ................................................................... 327
13.2.4.1 2 Channel Analog Output Modules ............................................. 327
13.2.4.2 4 Channel Analog Output Modules ............................................. 327
13.2.4.3 8 Channel Analog Output Modules ............................................. 328
13.2.5 Specialty Modules ............................................................................ 329
13.2.5.1 Counter Modules ......................................................................... 329
13.2.5.2 Pulse Width Modules ................................................................... 331
13.2.5.3 Serial Interface Modules with alternative Data Format ............... 331
13.2.5.4 Serial Interface Modules with Standard Data Format ................. 332
13.2.5.5 Data Exchange Module ................................................................ 332
13.2.5.6 SSI Transmitter Interface Modules .............................................. 332
13.2.5.7 Incremental Encoder Interface Modules ...................................... 333
13.2.5.8 DC-Drive Controller .................................................................... 335
13.2.5.9 Stepper Controller ........................................................................ 336
13.2.5.10 RTC Module ................................................................................ 337
13.2.5.11 DALI/DSI Master Module ........................................................... 337
13.2.5.12 DALI Multi-Master Module ........................................................ 338
13.2.5.13 LON
®
FTT Module ...................................................................... 340
13.2.5.14 EnOcean Radio Receiver ............................................................. 340
13.2.5.15 MP Bus Master Module ............................................................... 340
13.2.5.16 Bluetooth
®
RF-Transceiver .......................................................... 341
13.2.5.17 Vibration Velocity/Bearing Condition Monitoring VIB I/O ....... 342
13.2.5.18 KNX/EIB/TP1 Module ................................................................ 343
13.2.5.19 AS-interface Master Module ....................................................... 344
13.2.6 System Modules ............................................................................... 345
13.2.6.1 System Modules with Diagnostics ............................................... 345
13.2.6.2 Binary Space Module .................................................................. 345
13.3 Process Data Architecture for EtherNet/IP ........................................... 346
13.3.1 Digital Input Modules....................................................................... 347
13.3.1.1 1 Channel Digital Input Module with Diagnostics ...................... 347
13.3.1.2 2 Channel Digital Input Modules ................................................ 347
13.3.1.3 2 Channel Digital Input Module with Diagnostics ...................... 348
13.3.1.4 2 Channel Digital Input Module with Diagnostics and Output
Process Data ................................................................................. 348
13.3.1.5 4 Channel Digital Input Modules ................................................ 349
13.3.1.6 8 Channel Digital Input Modules ................................................ 349
13.3.1.7 16 Channel Digital Input Modules .............................................. 349
13.3.2 Digital Output Modules .................................................................... 350
13.3.2.1 1 Channel Digital Output Module with Input Process Data ........ 350
13.3.2.2 2 Channel Digital Output Modules .............................................. 351
13.3.2.3 2 Channel Digital Input Modules with Diagnostics and Input
Process Data ................................................................................. 351
13.3.2.4 4 Channel Digital Output Modules .............................................. 352
13.3.2.5 4 Channel Digital Output Modules with Diagnostics and Input
Process Data ................................................................................. 352
13.3.2.6 8 Channel Digital Output Module ............................................... 353
10 Table of Contents WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
13.3.2.7 8 Channel Digital Output Modules with Diagnostics and Input
Process Data ................................................................................. 353
13.3.2.8 16 Channel Digital Output Modules ............................................ 354
13.3.2.9 8 Channel Digital Input/Output Modules .................................... 354
13.3.3 Analog Input Modules ...................................................................... 355
13.3.3.1 1 Channel Analog Input Modules ................................................ 355
13.3.3.2 2 Channel Analog Input Modules ................................................ 356
13.3.3.3 4 Channel Analog Input Modules ................................................ 356
13.3.3.4 4 Channel Analog Input Modules for RTD’s .............................. 356
13.3.3.5 3-Phase Power Measurement Module ......................................... 357
13.3.3.6 8 Channel Analog Input Modules ................................................ 357
13.3.4 Analog Output Modules ................................................................... 358
13.3.4.1 2 Channel Analog Output Modules ............................................. 358
13.3.4.2 4 Channel Analog Output Modules ............................................. 358
13.3.4.3 8 Channel Analog Output Modules ............................................. 359
13.3.5 Specialty Modules ............................................................................ 359
13.3.5.1 Counter Modules ......................................................................... 359
13.3.5.2 Pulse Width Modules ................................................................... 361
13.3.5.3 Serial Interface Modules with alternative Data Format ............... 362
13.3.5.4 Serial Interface Modules with Standard Data Format ................. 362
13.3.5.5 Data Exchange Module ................................................................ 363
13.3.5.6 SSI Transmitter Interface Modules .............................................. 363
13.3.5.7 Incremental Encoder Interface Modules ...................................... 364
13.3.5.8 DC-Drive Controller .................................................................... 366
13.3.5.9 Steppercontroller .......................................................................... 367
13.3.5.10 RTC Module ................................................................................ 368
13.3.5.11 DALI/DSI Master Module ........................................................... 369
13.3.5.12 EnOcean Radio Receiver ............................................................. 369
13.3.5.13 MP Bus Master Module ............................................................... 370
13.3.5.14 Bluetooth
®
RF-Transceiver .......................................................... 370
13.3.5.15 Vibration Velocity/Bearing Condition Monitoring VIB I/O ....... 371
13.3.5.16 AS-interface Master Module ....................................................... 372
13.3.6 System Modules ............................................................................... 373
13.3.6.1 System Modules with Diagnostics ............................................... 373
13.3.6.2 Binary Space Module .................................................................. 373
14 Application Examples .............................................................................. 374
14.1 Test of MODBUS protocol and fieldbus nodes .................................... 374
14.2 Visualization and Control using SCADA Software .............................. 374
15 Use in Hazardous Environments ............................................................ 377
15.1 Marking Configuration Examples ......................................................... 378
15.1.1 Marking for Europe According to ATEX and IEC-Ex .................... 378
15.1.2 Marking for America According to NEC 500 .................................. 383
15.2 Installation Regulations ......................................................................... 384
15.2.1 Special Conditions for Safe Use (ATEX Certificate TÜV 07 ATEX
554086 X) ......................................................................................... 385
15.2.2 Special Conditions for Safe Use (ATEX Certificate TÜV 12 ATEX
106032 X) ......................................................................................... 386
15.2.3 Special Conditions for Safe Use (IEC-Ex Certificate TUN 09.0001 X)387
WAGO-I/O-SYSTEM 750 Table of Contents 11
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
15.2.4 Special Conditions for Safe Use (IEC-Ex Certificate IECEx TUN
12.0039 X) ........................................................................................ 388
15.2.5 Special Conditions for Safe Use according to ANSI/ISA 12.12.01 . 389
16 Appendix ................................................................................................... 390
16.1 MIB II Groups ....................................................................................... 390
16.1.1 System Group ................................................................................... 390
16.1.2 Interface Group ................................................................................. 391
16.1.3 IP Group ........................................................................................... 393
16.1.4 IpRoute Table Group ........................................................................ 394
16.1.5 ICMP Group ..................................................................................... 395
16.1.6 TCP Group........................................................................................ 396
16.1.7 UDP Group ....................................................................................... 397
16.1.8 SNMP Group .................................................................................... 398
16.2 WAGO MIB Groups ............................................................................. 399
16.2.1 Company Group ............................................................................... 399
16.2.2 Product Group .................................................................................. 399
16.2.3 Versions Group ................................................................................. 400
16.2.4 Real Time Clock Group.................................................................... 400
16.2.5 Ethernet Group ................................................................................. 401
16.2.6 Actual Error Group ........................................................................... 401
16.2.7 Error History Group ......................................................................... 402
16.2.8 PLC Project Group ........................................................................... 402
16.2.9 Http Group ........................................................................................ 403
16.2.10 Ftp Group.......................................................................................... 403
16.2.11 Sntp Group........................................................................................ 404
16.2.12 Snmp Group...................................................................................... 404
16.2.13 Snmp Trap String Group .................................................................. 407
16.2.14 Snmp User Trap String Group .......................................................... 408
16.2.15 Plc Connection Group ...................................................................... 408
16.2.16 Modbus Group .................................................................................. 409
16.2.17 Ethernet IP Group ............................................................................. 410
16.2.18 Process Image Group ........................................................................ 411
16.2.19 Plc Data Group ................................................................................. 412
List of Figures .................................................................................................... 413
List of Tables ...................................................................................................... 416
=== Ende der Lis te f ür T e xtmar ke V erz eic hnis _vor ne == =
12 Notes about this Documentation WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
Pos: 7 /A lle Ser ien ( All ge mein e M odul e)/ Über sc hrif ten für all e Ser ie n/Hi nwei se zur D o kume nt ation /Hi nw eise zu dies er D o kume ntati on - Ü b ersc hrif t 1 @ 4 \mod_1237987661750_21.docx @ 29029 @ 1 @ 1
1 Notes about this Documentation
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Always retain this documentation!
This documentation is part of the product. Therefore, retain the documentation
during the entire service life of the product. Pass on the documentation to any
subsequent user. In addition, ensure that any supplement to this documentation is
included, if necessary.
Pos: 9 /A lle Ser ien ( All ge mein e M odul e)/ Über sc hrif ten für all e Ser ie n/Hi nwei se zur D o kume nt ation /G ültig kei tsb erei ch - Ü b ersc hrif t 2 @ 12\mod_1338912448776_21.docx @ 96469 @ 2 @ 1
1.1 Validity of this Documentation
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This documentation is only applicable to the “Telecontrol Controller RJ-45 + D-
Sub” (750-872).
Pos: 11 /S eri e 7 50 ( WA GO-I/ O-SYST EM)/H in weise z ur D o kume ntat ion/H i nwei se /Acht u ng: Hi nw eis z ur D o kume ntati on Kop pl er-/C ontr oll er 7 50- xxxx @ 4\mod_1239095964296_21.docx @ 30118 @ @ 1
The product “Telecontrol Controller RJ-45 + D-Sub” (750-872) shall only be
installed and operated according to the instructions in this manual and the system
description for the WAGO-I/O-SYSTEM 750.
Consider power layout of the WAGO-I/O-SYSTEM 750!
In addition to these operating instructions, you will also need the system
description for the WAGO-I/O-SYSTEM 750, which can be downloaded at
www.wago.com. There, you can obtain important information including
information on electrical isolation, system power and supply specifications.
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1.2 Copyright
This Manual, including all figures and illustrations, is copyright-protected. Any
further use of this Manual by third parties that violate pertinent copyright
provisions is prohibited. Reproduction, translation, electronic and phototechnical
filing/archiving (e.g., photocopying) as well as any amendments require the
written consent of WAGO Kontakttechnik GmbH & Co. KG, Minden, Germany.
Non-observance will involve the right to assert damage claims.
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WAGO-I/O-SYSTEM 750 Notes about this Documentation 13
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
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1.3 Symbols
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Personal Injury!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
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Personal Injury Caused by Electric Current!
Indicates a high-risk, imminently hazardous situation which, if not avoided, will
result in death or serious injury.
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Personal Injury!
Indicates a moderate-risk, potentially hazardous situation which, if not avoided,
could result in death or serious injury.
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Personal Injury!
Indicates a low-risk, potentially hazardous situation which, if not avoided, may
result in minor or moderate injury.
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Damage to Property!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
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Damage to Property Caused by Electrostatic Discharge (ESD)!
Indicates a potentially hazardous situation which, if not avoided, may result in
damage to property.
Pos: 12.4 .7 /Alle Serie n ( Allg emei ne Mo dule) /Wi cht ige Erl äut eru nge n/Si cher hei ts- und sonstige Hinweise/Hinweis/Hinweis: _Wichtiger Hinweis allgemein_ - Erläuterung @ 13\mod_1343310326906_21.docx @ 101047 @ @ 1
Important Note!
Indicates a potential malfunction which, if not avoided, however, will not result in
damage to property.
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14 Notes about this Documentation WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
Additional Information:
Refers to additional information which is not an integral part of this
documentation (e.g., the Internet).
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WAGO-I/O-SYSTEM 750 Notes about this Documentation 15
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
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1.4 Number Notation
Table 1: Number Notation
Number Code
Example
Note
Decimal
100
Normal notation
Hexadecimal
0x64
C notation
Binary
'100'
'0110.0100'
In quotation marks, nibble separated with
dots (.)
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1.5 Font Conventions
Table 2: Font Conventions
Font Type
italic
Menu
>
menu item from a menu.
Input
“Value”
[Button]
brackets.
[Key]
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16 Important Notes WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
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2 Important Notes
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This section includes an overall summary of the most important safety
requirements and notes that are mentioned in each individual section. To protect
your health and prevent damage to devices as well, it is imperative to read and
carefully follow the safety guidelines.
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2.1 Legal Bases
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2.1.1 Subject to Changes
WAGO Kontakttechnik GmbH & Co. KG reserves the right to provide for any
alterations or modifications that serve to increase the efficiency of technical
progress. WAGO Kontakttechnik GmbH & Co. KG owns all rights arising from
the granting of patents or from the legal protection of utility patents. Third-party
products are always mentioned without any reference to patent rights. Thus, the
existence of such rights cannot be excluded.
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2.1.2 Personnel Qualifications
All sequences implemented on WAGO-I/O-SYSTEM 750 devices may only be
carried out by electrical specialists with sufficient knowledge in automation. The
specialists must be familiar with the current norms and guidelines for the devices
and automated environments.
All changes to the coupler or controller should always be carried out by qualified
personnel with sufficient skills in PLC programming.
Pos: 15 .5 /Serie 750 (WAGO-I/O-S YSTEM) /Wic htige Er läut erung en/Bes timm ungs gemäß e Verwe ndung/ Besti mmu ngsge mäße V erwen dung 75 0-xxxx - Üb ersc hrift 3 u nd Inhalt @ 3\mod_1224064151234_21.docx @ 24070 @ 3 @ 1
2.1.3 Use of the WAGO-I/O-SYSTEM 750 in Compliance with
Underlying Provisions
Fieldbus couplers, fieldbus controllers and I/O modules found in the modular
WAGO-I/O-SYSTEM 750 receive digital and analog signals from sensors and
transmit them to actuators or higher-level control systems. Using programmable
controllers, the signals can also be (pre-) processed.
The devices have been developed for use in an environment that meets the IP20
protection class criteria. Protection against finger injury and solid impurities up to
12.5 mm diameter is assured; protection against water damage is not ensured.
Unless otherwise specified, operation of the devices in wet and dusty
environments is prohibited.
Operating the WAGO-I/O-SYSTEM 750 devices in home applications without
further measures is only permitted if they meet the emission limits (emissions of
interference) according to EN 61000-6-3. You will find the relevant information
in the section “Device Description” > “Standards and Guidelines” in the manual
for the used fieldbus coupler/controller.
WAGO-I/O-SYSTEM 750 Important Notes 17
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
Appropriate housing (per 94/9/EG) is required when operating the WAGO-I/O-
SYSTEM 750 in hazardous environments. Please note that a prototype test
certificate must be obtained that confirms the correct installation of the system in
a housing or switch cabinet.
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2.1.4 Technical Condition of Specified Devices
The devices to be supplied ex works are equipped with hardware and software
configurations, which meet the individual application requirements. WAGO
Kontakttechnik GmbH & Co. KG will be exempted from any liability in case of
changes in hardware or software as well as to non-compliant usage of devices.
Please send your request for modified and new hardware or software
configurations directly to WAGO Kontakttechnik GmbH & Co. KG.
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18 Important Notes WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
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2.2 Safety Advice (Precautions)
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For installing and operating purposes of the relevant device to your system the
following safety precautions shall be observed:
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Do not work on devices while energized!
All power sources to the device shall be switched off prior to performing any
installation, repair or maintenance work.
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Install the device only in appropriate housings, cabinets or in electrical
operation rooms!
The WAGO-I/O-SYSTEM 750 and its components are an open system. As such,
install the system and its components exclusively in appropriate housings,
cabinets or in electrical operation rooms. Allow access to such equipment and
fixtures to authorized, qualified staff only by means of specific keys or tools.
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Replace defective or damaged devices!
Replace defective or damaged device/module (e.g., in the event of deformed
contacts), since the long-term functionality of device/module involved can no
longer be ensured.
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Protect the components against materials having seeping and insulating
properties!
The components are not resistant to materials having seeping and insulating
properties such as: aerosols, silicones and triglycerides (found in some hand
creams). If you cannot exclude that such materials will appear in the component
environment, then install the components in an enclosure being resistant to the
above-mentioned materials. Clean tools and materials are imperative for handling
devices/modules.
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Clean only with permitted materials!
Clean soiled contacts using oil-free compressed air or with ethyl alcohol and
leather cloths.
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WAGO-I/O-SYSTEM 750 Important Notes 19
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
Do not use any contact spray!
Do not use any contact spray. The spray may impair contact area functionality in
connection with contamination.
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Do not reverse the polarity of connection lines!
Avoid reverse polarity of data and power supply lines, as this may damage the
devices involved.
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Avoid electrostatic discharge!
The devices are equipped with electronic components that may be destroyed by
electrostatic discharge when touched. Please observe the safety precautions
against electrostatic discharge per DIN EN 61340-5-1/-3. When handling the
devices, please ensure that environmental factors (personnel, work space and
packaging) are properly grounded.
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20 Important Notes WAGO-I/O-SYSTEM 750
750-872 Telecontrol Controller RJ-45 + D-Sub
Manual
Version 1.1.0
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2.3 Special Use Conditions for ETHERNET Devices
If not otherwise specified, ETHERNET devices are intended for use on local
networks. Please note the following when using ETHERNET devices in your
system:
• Do not connect control components and control networks to an open
network such as the Internet or an office network. WAGO recommends
putting control components and control networks behind a firewall.
• Limit physical and electronic access to all automation components to
authorized personnel only.
• Change the default passwords before first use! This will reduce the risk of
unauthorized access to your system.
• Regularly change the passwords used! This will reduce the risk of
unauthorized access to your system.
• If remote access to control components and control networks is required,
use a Virtual Private Network (VPN).
• Regularly perform threat analyses. You can check whether the measures
taken meet your security requirements.
• Use “defense-in-depth” mechanisms in your system's security configuration
to restrict the access to and control of individual products and networks.
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/