Siemens SENTRON 7KT PAC1600 - Page 85

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