Modbus Settings With The Function Codes 0X03, 0X04 And 0X10 - Siemens SENTRON PAC2200CLP Product Manual

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