WAGO I/O System 750 Table of Contents 7
750-8210 PFC200; G2; 4ETH
Manual
Version 1.2.0, valid from FW Version 03.06.09(18)
11.4.1 Process Image ............................................................................... 183
11.4.2 Flag Area ....................................................................................... 184
11.4.3 Modbus Registers .......................................................................... 185
11.4.4 Modbus Mapping ........................................................................... 185
11.4.4.1 Modbus Mapping for Write Bit Services FC1, FC2 ..................... 185
11.4.4.2 Modbus Mapping for Write Bit Services FC5, FC15 ................... 186
11.4.4.3 Modbus Mapping for Read Register Services FC3, FC4, FC23 . 187
11.4.4.4 Modbus Mapping for Write Register Services FC6, FC16, FC22,
FC23 ......................................................................................... 189
11.5 WAGO Modbus Registers .................................................................. 191
11.5.1 Process Image Properties .............................................................. 192
11.5.1.1 Register 0x1022 – Number of Registers in the Modbus Input
Process Image .......................................................................... 192
11.5.1.2 Register 0x1023 – Number of Registers in the Modbus Output
Process Image .......................................................................... 192
11.5.1.3 Register 0x1024 – Number of Bits in the Modbus Input Process
Image ........................................................................................ 192
11.5.1.4 Register 0x1025 – Number of Bits in the Modbus Output Process
Image ........................................................................................ 192
11.5.2 Network Configuration .................................................................... 193
11.5.2.1 Register 0x1028 – IP Configuration ........................................... 193
11.5.2.2 Register 0x102A – Number of Established TCP Connections .... 193
11.5.2.3 Register 0x1030 – Modbus TCP Socket Timeout ...................... 193
11.5.2.4 Register 0x1031 – MAC Address for ETHERNET-Interface 1 (eth0)193
11.5.2.5 Register 0x1037 - Modbus TCP Response Delay ...................... 193
11.5.3 PLC Status Register ...................................................................... 194
11.5.4 Modbus Watchdog ......................................................................... 194
11.5.4.1 Register 0x1100 – Watchdog Command ................................... 196
11.5.4.2 Register 0x1101 – Watchdog Status ......................................... 198
11.5.4.3 Register 0x1102 – Watchdog Timeout ....................................... 198
11.5.4.4 Register 0x1103 – Watchdog Config ......................................... 198
11.5.4.5 Register 0x1104 – Watchdog Operation Mode .......................... 199
11.5.5 Modbus Constants Registers ......................................................... 200
11.5.6 Electronic Nameplate ..................................................................... 200
11.5.6.1 Register 0x2010 – Revision (Firmware Index) ........................... 200
11.5.6.2 Register 0x2011 – Series Designator ........................................ 200
11.5.6.3 Register 0x2012 – Device ID ..................................................... 200
11.5.6.4 Register 0x2013 – Major Firmware Version ............................... 201
11.5.6.5 Register 0x2014 – Minor Firmware Version ............................... 201
11.5.6.6 Register 0x2015 – MBS Version ................................................ 201
11.6 Diagnostics ......................................................................................... 202
11.6.1 Diagnostics for the Modbus Master ................................................ 202
11.6.2 Diagnostics for the Runtime System .............................................. 202
11.6.3 Diagnostics for the Error Server ..................................................... 202
12 Modbus – e!RUNTIME ........................................................................... 205
12.1 Modbus Address Overview ................................................................. 205
12.2 Modbus Registers ............................................................................... 206
12.2.1 Modbus Watchdog ......................................................................... 208
12.2.1.1 Register 0xFA00 – Watchdog Command ................................... 210