Siemens SENTRON PAC2200CLP, Product Manual, Page: 109 / 130

Appendix
A.1 Modbus TCP
PAC2200CLP
Equipment Manual, 06/2021, L1V30820585B-02
107
A.1.8 Modbus settings with the function codes 0x03, 0x04 and 0x10
Addressing the settings
You can use the Modbus function codes 0x03 and 0x04 for read accesses and 0x10 for write
accesses on all the settings parameters listed below.
Table A- 7 Settings parameters
Offset Number of
registers
Name Unit Format Value range Access
49999 2 Rated current display
range
A unsigned long 1 - 10000 A RW
50001 2 Connection type - unsigned long 0 3P4W RW
50011 2 Primary current A unsigned long 1 ... 10000 A (5 A device) RW
65 A (65 A device) R
50013 2 Secondary current A unsigned long 1 A, 5 A (5 A device) RW
65 A (65 A device) R
Table A- 8 Settings parameter for the digital input
Offset Number of
registers
Name Unit Format Value range Access
50025 2 Digital input "Action" - unsigned long 0 = Status only RW
1 = Pulse input
2 = High tariff / low
tariff switching
4 = Display of back-
lighting
50029 2 "Pulse input" mode kWh unsigned long 0 = kWh RW
1 = kvarh
50031 2 Pulses per pulse unit - unsigned long 1 ... 4000 RW
50239 2 Pulse unit kWh unsigned long 0 = 1 kWh / kvarh RW
1 = 10 kWh / kvarh
2 = 100 kWh / kvarh
3 = 1000 kWh / kvarh
Table A- 9 Settings parameter for the digital output
Offset Number of
registers
Name Unit Format Value range Access
50033 2 Switching function as-
signment to a vector
group
- unsigned long 0 ... 99 RW
50035 2 Digital output "Action" - unsigned long 0 = Off RW
1 = Device ON
2 = Switching output