8.5.13. Resetting the CANopen interface .......................................................................................... 232
8.5.14. CANopen short setup ............................................................................................................ 233
8.6. Modbus RTU .................................................................................................................................. 236
8.6.1. Modbus RTU introduction ..................................................................................................... 236
8.6.2. Modbus RTU node address.................................................................................................... 236
8.6.3. Modbus RTU baud rate .......................................................................................................... 237
8.6.4. Modbus RTU data format ...................................................................................................... 238
8.6.5. Modbus RTU time-out monitoring ........................................................................................ 238
8.6.6. Modbus RTU diagnostics ....................................................................................................... 238
8.6.7. Modbus RTU function codes.................................................................................................. 241
8.6.8. Modbus RTU data mapping ................................................................................................... 242
8.6.9. Modbus RTU LED status displays ........................................................................................... 246
8.6.10. Reset Modbus RTU interface ................................................................................................. 246
8.6.11. Modbus RTU response time .................................................................................................. 246
8.6.12. Short setup of Modbus RTU .................................................................................................. 247
9. Configuring the process controller ............................................................................................... 249
9.1. Basic process controller settings .................................................................................................... 250
9.2. Process controller idle state and rinse function ............................................................................ 256
9.2.1. Process controller idle state .................................................................................................. 256
9.2.2. Process controller rinse function ........................................................................................... 257
10. Additional functions ................................................................................................................ 258
10.1. Device Commands ..................................................................................................................... 259
10.1.1.1. 10.1.1 Reset parameters to default ............................................................................... 259
10.1.1.2. Details ............................................................................................................................ 259
10.
1.2. Saving/loading the parameter settings .................................................................................. 260
10.1.2.1. 10.1.3 Device commands for parameter change-over .................................................. 263
10.1.3. Delete logbook ....................................................................................................................... 264
10.2. Keypad ....................................................................................................................................... 265
10.2.1. Keypad language selection .................................................................................................... 265
10.2.2. Keypad setpoint increment.................................................................................................... 265
10.2.3. Keypad scaling of speed display ............................................................................................ 265
10.2.4. Keypad status display............................................................................................................. 265
10.2.5. Keypad Configuration of R/F and CTRL buttons .................................................................... 266
10.3. Wireless LAN (WLAN) ................................................................................................................ 269
10.3.1. WLAN LED status displays ...................................................................................................... 269
10.3.2. WLAN basic settings ............................................................................................................... 270
10.3.2.1. Resetting WLAN settings to default setting ................................................................... 272
10.3.3. WLAN access point mode ...................................................................................................... 273