26 - 4PU & 4PS - Wago
A2.2 M-bus register map
M-bus Command
Contents
M-bus register header DIF
M-bus register VIF
Response/example
Remarks
1. REQ UD2: 10 5B xx
68 xx xx 68 08 xx 72
68
[data length]
68 08
[address]
72
[header]
[datablocks] [checksum]
16
Serial number
Header
46 02 02 19
Manufacturer ID
CD 25
Version
01
Same as the mayor version of the software
Medium
02
Electricity
Acces number
04
Every time the meter is read this number is increased
by 1 up to 255, then it becomse 0 again
Status
00
00 = OK 02 = Error
Signature
00 00
Always 00 00
Datenblock
Total forward active energy
04
03
15 CD 5B 07
123456789 Wh
Forward active energy T1
84 10
03
15 CD 5B 07
123456789 Wh
Forward active energy T2
84 20
03
15 CD 5B 07
123456789 Wh
Forward active energy T3
84 30
03
15 CD 5B 07
123456789 Wh
Forward active energy T4
84 80 10
03
15 CD 5B 07
123456789 Wh
Total reverse active energy
04
83 3C
15 CD 5B 07
123456789 Wh
Reverse active energy T1
84 10
83 3C
15 CD 5B 07
123456789 Wh
Reverse active energy T2
84 20
83 3C
15 CD 5B 07
123456789 Wh
Reverse active energy T3
84 30
83 3C
15 CD 5B 07
123456789 Wh
Reverse active energy T4
84 80 10
83 3C
15 CD 5B 07
123456789 Wh
Total kWh (resettable)
04
83 FC 10
15 CD 5B 07
123456789 Wh
Forward reactive energy
04
FB 82 73
15 CD 5B 07
123456,789 kVARh
Reverse reactive energy
04
FB 82 F3 3C
15 CD 5B 07
123456,789 kVARh
L1 voltage
02
FD C7 FC 01
E4 59
230,12 V
L2 voltage
02
FD C7 FC 02
E4 59
230,12 V
L3 voltage
02
FD C7 FC 03
E4 59
230,12 V
L1 current
03
FD D9 FC 01
1B 87 01
100123 mA
L2 current
03
FD D9 FC 02
1B 87 01
100123 mA
L3 current
03
FD D9 FC 03
1B 87 01
100123 mA
Total active power
03
2B
87 D6 12
1234567 W
L1 active power
03
AB FC 01
87 D6 12
1234567 W
L2 active power
03
AB FC 02
87 D6 12
1234567 W
L3 active power
03
AB FC 03
79 29 ED
-1234567 W
Total reactive power
03
FB 14
87 D6 12
1234,567 kVAR
L1 reactive power
03
FB 94 FC 01
87 D6 12
1234,567 kVAR
L2 reactive power
03
FB 94 FC 02
87 D6 12
1234,567 kVAR
L3 reactive power
03
FB 94 FC 03
87 D6 12
1234,567 kVAR
Total apparent power
03
FB 34
87 D6 12
1234,567 kVA
Total power factor
0A
FD 3A
00 01
1,00
Grid frequency
03
FB 2C
37 C7 00
50,999Hz
Tariff
09
7C 01 54
01
T1
CT rate (only for CT version)
0A
FD 3A
05 95 99
9995/5
Checksumme
xx xx
xx 16
