Siemens Sentron 7KN POWERCENTER 1000 - Communication Information Radio; Measured and State Variables

Functions
6.4 Modbus TCP connection
Circuit protection devices with communication and metering function
70 System Manual, 06/2021, L1V30827018B-01
6.4.4.5 Communication information radio
Regis-
ter
Length Designation Format Value range Ac-
cess
POC
1000
5ST3
COM
5SL6
COM
5SV6
COM
3NA
COM
1536
9
Install. Code de-
vice 1
UCHAR[18]
0xFFF...
WO
x
-
-
-
-
1545
4
MAC address de-
vice 1
UCHAR[8]
0xFFF...
RW
x
-
-
-
-
1549
9
Install. code device
2
UCHAR[18]
0xFFF...
WO
x
-
-
-
-
1558
4
MAC address de-
vice 2
UCHAR[8]
0xFFF...
RW
x
-
-
-
-
...
1835
9
Install. code device
24
UCHAR[18]
0xFFF...
WO
x
-
-
-
-
1844
4
MAC address de-
vice 24
UCHAR[8]
0xFFF...
RW
x
-
-
-
-
1848
12
Disconnects the
terminal device
from
7KN Powercenter
1000
U8[24]
0 = no action
1 = start pairing
3 = Remove de-
vice, terminate
pairing
(example: Start
pairing for termi-
nals 1 and 3: Set
byte 1 & 3 to value
1, the rest are 0)
WO
x
-
-
-
-
6.4.4.6 Measured and state variables
Regis-
ter
Length Designation For
mat
Value range Unit Ac-
cess
POC
1000
5ST3
COM
5SL6
COM
5SV6
COM
3NA
COM
3072
2
Current tempera-
ture
FP32
°C
R
-
x
x
x
x
3074
2
Average tempera-
ture
FP32
°C
R
-
x
x
x
x
3076
2
Actual current L
FP32
A
R
-
-
x
x
x
3078
2
Average current L
FP32
A
R
-
-
x
x
x
3080
2
Maximum current L
FP32
A
R
-
-
x
x
x
3082
2
L-N Voltage
FP32
V
R
-
-
x
x
-
3084
2
Line frequency
FP32
Hz
R
-
-
x
x
-
3086
2
Active power {L}
FP32
W
R
-
-
x
x
-
3088
2
Apparent power {L}
FP32
W
R
-
-
x
x
-
3090
2
Total reactive pow-
er Qtot {L}
FP32
Var
R
-
-
x
x
-
3092
2
Power factor {L}
FP32
R
-
-
x
x
-
3094
4
Imported active
energy
FP64
Wh
R
-
-
x
x
-
3098
4
Exported active
energy
FP64
Wh
R
-
-
x
x
-