Modbus Settings With The Function Codes 0X03, 0X04 And 0X10 - Siemens SENTRON PAC3200T 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
50001 2
50003 2
50005 2
50007 2
50011 2
50013 2
50019 2
50021 2
50023 2
50243 2
50245 2
50247 2
PAC3200T
Equipment Manual, 02/2020, L1V30415168B-02
Name
Connection type
Voltage measurement
using voltage transform-
ers?
Primary voltage
Secondary voltage
Primary current
Secondary current
Minimum current
(1% rated current)
Demand period
Synchronization
Change current L1 direc-
tion
Change current L2 direc-
tion
Change current L3 direc-
tion
Unit Format
— unsigned long
— unsigned long
— unsigned long
— unsigned long
— unsigned long
— unsigned long
% Float
min unsigned long
— unsigned long
— unsigned long
— unsigned long
— unsigned long
A.1 Modbus TCP
Value range
0 = 3P4W
1 = 3P3W
2 = 3P4WB
3 = 3P3WB
4 = 1P2W
0 = No
1 = Yes
1 ... 999999 V
1 ... 690 V
1 ... 99999 A
1 A, 5 A
0.0 ... 10.0
1 ... 60
0 = No synchronization RW
1 = Synchronization
via bus
2 = Synchronization
via the digital input
0 = No
1 = Yes
0 = No
1 = Yes
0 = No
1 = Yes
Appendix
Access
RW
RW
RW
RW
RW
R
RW
RW
RW
RW
RW
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