Siemens SENTRON 7KT PAC1200, System Manual, Page: 68 / 88

Appendix
A.2 Modbus register list
7KT PAC1200 multichannel current measuring system
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System Manual, 11/2016, 2514374103-02
A.2 Modbus register list
Register overview
Start address
(decimal) End address
(decimal) Start address
(hexadecimal) End address
(hexadecimal) Size Description
0 145 0x0000 0x0091 146 See 4.1 Internal,
immediate registers
512 791 0x0200 0x0317 280 See 4.2 Internal energy
registers (meters)
8192 8243 0x2000 0x02033 52 See 4-3 PnP
registers
40000 40177 0x9C40 0x9CF1 1788 See 4.4 SunSpec
registers
61440 65183 0xF000 0xFEFF 3840 See 4.5 Sensor registers
A.3 Internal registers
Internal, immediate registers
Start
address
(deci-
mal)
End
address
(deci-
mal)
Start
address
(hexa-
decimal)
End
address
(hexa-
decimal)
Size R/W Func-
tion
codes
Type Units OBIS code Description
0 1 0x0000 0x0001 2 RO 0x03 Unit 32 0.1 W 1-0:1.4.0*255 Active power
+
2 3 0x0002 0x0003 2 RO 0x03 Unit 32 0.1 W 1-0:2.4.0*255 Active power -
4 5 0x0004 0x0005 2 RO 0x03 Unit 32 0.1 var 1-0:3.4.0*255 Reactive
power +
6 7 0x0006 0x0007 2 RO 0x03 Unit 32 0.1 var 1-0:4.4.0*255 Reactive
power -
8 9 0x0008 0x0009 2 RO 0x03 — — — (reserved)
10 11 0x000A 0x000B 2 RO 0x03 — — — (reserved)
12 13 0x000C 0x000D 2 RO 0x03 — — — (reserved)
14 15 0x000E 0x000F 2 RO 0x03 — — — (reserved)
16 17 0x0010 0x0011 2 RO 0x03 Unit 32 0.1 VA 1-0:9.4.0*255 Apparent
power +