Siemens SENTRON 7KM PAC2200 - Page 38

Description
2.5 Communication
PAC2200
36 Equipment Manual, 12/2019, L1V30415167B-03
As an example, the coding of the data record with ID 11 (connection type 1P2W, Mapping 1,
i.e. version 33) is more accurately explained in the RSP_UD2 response datagram:
Measured variable ID 11: Total reactive 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
0xFB
VIF linear VIF extension -> actual VIF in first VIFE
Byte 4 0x82 VIFE reactive energy / unit kvarh
Bytes 5-6
0x3C
VIFE export
Bytes 7-12
XX XX XX XX XX XX
Integer value of measured variable
ID
Measured variable
Page
Version 33
Mapping 1
DIF/DIFE (default)
Version 33
Mapping 1
VIF/VIFE (default)
1 Secondary total active energy
(MID register)
1 0x86 0x10 0x03
2
Total active energy import tariff 1
1
0x86 0x20
0x03
3
Total active energy import tariff 2
1
0x86 0x10
0x83 0x3C
4
Total active energy export tariff 1
1
0x86 0x20
0x83 0x3C
5
Total active energy export tariff 2
1
0x05
0x2B
6
L1 active energy import tariff 1
1
0x05
0xFD 0x49
7
L1 active energy import tariff 2
1
0x05
0xFD 0x5C
8
L1 active energy export tariff 1
1
0x86 0x10
0xFB 0x02
9
L1 active energy export tariff 2
1
0x86 0x20
0xFB 0x02
10
L2 active energy import tariff 1
1
0x86 0x10
0xFB 0x82 0x3C
11
L2 active energy import tariff 2
1
0x86 0x20
0xFB 0x82 0x3C
12
L2 active energy export tariff 1
1
0x05
0xFB 0x17
13
L2 active energy export tariff 2
1
0x05
0xFD 0x67
14
L3 active energy import tariff 1
1
0x05
0xFB 0x2F
15
L3 active energy import tariff 2
1
0x01
0xFD 0x67
16
L3 active energy export tariff 1
1
0x86 0x10
0xFB 0x04
17 L3 active energy export tariff 2 1 0x86 0x20 0xFB 0x04
18
Total active power
1
0x05
0xFB 0x57
19 Active power L1 1 0x04 0x6D
DIF / VIF coding for version 33 (1P2W, Mapping 1)