WAGO-I/O-SYSTEM 750 Table of Contents 9
750-8100 PFC100; 2ETH; ECO
Manual
Version 1.6.0, valid from FW Version 03.02.02(14)
7.8.2.11.13 “Ports and Services” > “Modbus TCP” Submenu .................. 206
7.8.2.11.14 “Ports and Services” > “Modbus UDP” Submenu .................. 207
7.8.2.11.15 “Ports and Services” > “OPC UA” Submenu ......................... 207
7.8.2.11.16 “…” > “Firewall Status” Submenu .......................................... 208
7.8.2.11.17 “Ports and Services” > “PLC Runtime Services” Submenu .... 209
7.8.2.11.18 “PLC Runtime Services” > “e!RUNTIME” Submenu .............. 209
7.8.2.12 “SNMP” Menu ............................................................................ 210
7.8.2.12.1 “SNMP” > “General SNMP Configuration” Submenu ............. 210
7.8.2.12.2 “SNMP” > “SNMP v1/v2c Manager Configuration” Submenu 211
7.8.2.12.3 “SNMP” > “SNMP v1/v2c Trap Receiver Configuration”
Submenu .............................................................................. 211
7.8.2.12.4 “SNMP” > “SNMP v3 Configuration” Submenu...................... 212
7.8.2.12.5 “SNMP” > “(Secure)SNMP firewalling” Submenu .................. 213
7.8.3 Configuration using “WAGO Ethernet Settings”.............................. 214
7.8.3.1 Identification Tab ....................................................................... 216
7.8.3.2 Network Tab .............................................................................. 217
7.8.3.3 PLC Tab .................................................................................... 219
7.8.3.4 Status Tab ................................................................................. 220
8 e!RUNTIME Runtime Environment ....................................................... 221
8.1 General Notes .................................................................................... 221
8.2 CODESYS V3 Priorities ...................................................................... 222
8.3 Memory Spaces under e!RUNTIME.................................................... 223
8.3.1 Program and Data Memory ............................................................ 223
8.3.2 Function Block Limitation ............................................................... 223
8.3.3 Remanent Memory ........................................................................ 223
9 Modbus – e!RUNTIME ........................................................................... 224
9.1 Modbus Address Overview ................................................................. 224
9.2 Modbus Registers ............................................................................... 225
9.2.1 Modbus Watchdog ......................................................................... 227
9.2.1.1 Register 0xFA00 – Watchdog Command ................................... 229
9.2.1.2 Register 0xFA01 – Watchdog Timeout ...................................... 230
9.2.1.3 Register 0xFA02 – Watchdog Status ......................................... 230
9.2.1.4 Register 0xFA03 – Watchdog Config ......................................... 231
9.2.1.5 Modbus TCP Connection Watchdog Register ............................ 232
9.2.2 Status Registers ............................................................................. 233
9.2.2.1 PLC Status Register .................................................................. 233
9.2.3 Electronic Nameplate ..................................................................... 233
9.2.3.1 Order Number ........................................................................... 233
9.2.3.2 Firmware Version ...................................................................... 233
9.2.3.3 Hardware Version ...................................................................... 233
9.2.3.4 Firmware Loader/Boot Loader ................................................... 233
9.2.4 Modbus Process Image Version .................................................... 233
9.2.5 Modbus Process Image Registers .................................................. 233
9.2.6 Constant Registers ........................................................................ 234
9.2.7 Live Register .................................................................................. 234
9.3 Estimating the Modbus Master CPU Load .......................................... 235
10 Diagnostics............................................................................................ 236
10.1 Operating and Status Messages ......................................................... 236