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

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

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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.

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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).

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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.

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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

Indicates

italic

Names of paths and data files are marked in italic-type.

e.g.: C:\Programme\WAGO-I/O-CHECK

Menu

Menu items are marked in bold letters.

e.g.: Save

>

A greater-than sign between two names means the selection of a

menu item from a menu.

e.g.: File > New

Input

Designation of input or optional fields are marked in bold letters,

e.g.: Start of measurement range

“Value”

Input or selective values are marked in inverted commas.

e.g.: Enter the value “4 mA” under Start of measurement range.

[Button]

Pushbuttons in dialog boxes are marked with bold letters in square

brackets.

e.g.: [Input]

[Key]

Keys are marked with bold letters in square brackets.

e.g.: [F5]

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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.

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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