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Commissioning
6.4 Modbus address register
7KT16 energy meter
Equipment Manual, 09/2020, 2514284147-04
83
Power values
Modbus measured variables with the function codes 03 and 04
Address
Number
of regis-
ters
Format
Access
Unit
Factor
Measured variable
Hex
Decimal
0812 2066
2
INT32
R
W
0.1
Average active power
(15m demand)
Range limit
0A12 2578
2
INT32
R
W
0.1
Max. average active power
(max demand)
Energy counters
Modbus measured variables with the function codes 03 and 04
Address
Number
of regis-
ters
Format
Access
Unit
Factor
Measured variable
Hex
Decimal
1A20 6688
2
UINT32
R
Wh
1.0
Total active energy
1A22 6690
2
–
–
–
–
–
1A24 6692
2
UINT32
R
varh
1.0
Total reactive energy
1A26 6694
2
–
–
–
––
–
1A28 6696
2
–
–
–
–
–
1A2A 6698
2
UINT32
R
Wh
1.0
Partial active energy
1A2C 6700
2
–
–
–
–
–
1A2E 6702
2
UINT32
R
varh
1.0
Partial reactive energy
Operating hours counter
Modbus measured variables with the function codes 03 and 04
Address
Number
of regis-
ters
Format
Access
Unit
Factor
Measured variable
Hex
Decimal
1E00 7680
2
UINT32
R
s
1.0
Operating hours counter
1E02 7682
2
UINT32
R
s
1.0
Partial operating hours counter
Status
Modbus measured variables with the function codes 03 and 04
Address
Number
Register
Format
Access
Unit
Factor
Measured variable
Hex
Decimal
2210 8720
1
UINT
R
–
–
Status of the programmable threshold