Regin RDAS-24C Series, Руководство пользователя, Страница: 3 / 18

Table of Contents
1 RDAS…-24C and Modbus communication .................................................................................5
1.1 Introduction .......................................................................................................................5
1.2 Models without spring return ...............................................................................................5
1.3 Models with spring return ....................................................................................................5
2 Comissioning notes......................................................................................................................6
2.1 General checks ...................................................................................................................6
2.1.1
Environmental conditions .......................................................................................6
2.1.2 Mechanical check (RDAS5-24C, RDAS10-24C, RDAS20-24C and RDAS35-
24C).....................................................................................................................6
2.1.3 Mechanical check (RDAS7S-24C and RDAS18S-24C) .............................................6
2.1.4 Electrical check (RDAS5-24C, RDAS10-24C and RDAS35-24C) .............................6
2.1.5 Electrical check (RDAS7S-24C, RDAS18S-24C and RDAS20-24C)..........................6
2.1.6 Rotary direction switch ..........................................................................................6
3 Modbus........................................................................................................................................8
3.1 HMI - Human machine interface (RDAS5-24C and RDAS10-24C) ........................................8
3.1.1
Push button operation ............................................................................................8
3.1.2 LED colors and patters ...........................................................................................8
3.1.3 Reset by push button .............................................................................................9
3.2 HMI - Human machine interface (RDAS7S-24C, RDAS18S-24C, RDAS20-24C and
RDAS35-24C)....................................................................................................................9
3.2.1
Push button operation ............................................................................................9
3.2.2 LED colors and patters .........................................................................................10
3.2.3 Resetting the device by push button ......................................................................10
3.3 Push button addressing ......................................................................................................10
3.3.1
Display current address (starting with lowest address digit) ......................................11
3.3.2 Set new address (starting with lowest address digit).................................................11
3.3.3 Examples ............................................................................................................11
3.4 Commissioning .................................................................................................................12
3.4.1
Workflow 1.........................................................................................................12
3.4.2 Workflow 2.........................................................................................................12
4 Variable list.................................................................................................................................14
4.1 Modbus registers ...............................................................................................................14
4.1.1
Register 769 "Status"............................................................................................15
4.1.2 Supported function codes .....................................................................................15
4.2 Parameter and function description.....................................................................................15