Siemens SENTRON PAC2200, Product Manual, Page: 31 / 130

Description
2.5 Communication
PAC2200
Equipment Manual, 12/2019, L1V30415167B-03
29
2.5.3.1 Three-phase connection (3P4W)
The measurement data is presented on three pages (Mapping 0) and on four pages
(Mapping 1). Multipage-capable masters can read out all three or four pages.
As an example, the coding of the data record with ID 13 (connection type 3P4W, Mapping 1,
i.e. version 32) is more accurately explained in the RSP_UD2 response datagram (see also
M-BUS specification):
Measured variable ID 13: L2 active energy export tariff 2
BYTE No. Coding Description
Byte 1 0x86 DIF value format INT48 -> Integer 6 bytes length
Byte 2 0x20 DIFE tariff 2
Byte 3 0x83 VIF active energy / unit Wh
Byte 4 0xBC VIFE export
Bytes 5-6 0xFC 0x02 VIFE phase L2
Bytes 7-12 XX XX XX XX XX XX Integer value of measured variable
All measurement data that can be read out via the M-BUS are listed in the following table.
ID Measured variable Length
(bits)
Format Unit
1 Secondary total active energy (MID register) 48 INT48 Wh
2 Total active energy import tariff 1 48 INT48 Wh
3 Total active energy import tariff 2 48 INT48 Wh
4 Total active energy export tariff 1 48 INT48 Wh
5 Total active energy export tariff 2 48 INT48 Wh
6 L1 active energy import tariff 1 48 INT48 Wh
7 L1 active energy import tariff 2 48 INT48 Wh
8 L1 active energy export tariff 1 48 INT48 Wh
9 L1 active energy export tariff 2 48 INT48 Wh
10 L2 active energy import tariff 1 48 INT48 Wh
11 L2 active energy import tariff 2 48 INT48 Wh
12 L2 active energy export tariff 1 48 INT48 Wh
13 L2 active energy export tariff 2 48 INT48 Wh
14 L3 active energy import tariff 1 48 INT48 Wh
15 L3 active energy import tariff 2 48 INT48 Wh
16 L3 active energy export tariff 1 48 INT48 Wh
17 L3 active energy export tariff 2 48 INT48 Wh
18 Total active power 32 FLOAT32 W
19 Active power L1 32 FLOAT32 W
20 Active power L2 32 FLOAT32 W
21 Active power L3 32 FLOAT32 W
22 Voltage L1-N 32 FLOAT32 V
23 Voltage L2-N 32 FLOAT32 V
24 Voltage L3-N 32 FLOAT32 V