Siemens SICAM - Page 132

Format 16-bit unsigned integer
Unit 1/10 V for 230-V sensor
1/100 kV for 3.25/√3 sensor, for 100/√3 sensor, and for 400/√3 sensor
Range 0 to 65535
For example, if Modbus value is:
100 = 1.0 kV for 3.25/√3 sensor, for 100/√3 sensor, and for 400/√3 sensor
2500 = 250 V for 230-V sensor
Voltage V
23
(Address 1005) This register contains the actual voltage V
23
.
Refer to Voltage V
12
, Page 131.
Voltage V
31
(Address 1006) This register contains the actual voltage V
31
.
Refer to Voltage V
12
, Page 131.
Voltage V
1
(Address 1007) This register contains the actual voltage value of the phase 1-to-ground.
Refer to Voltage V
12
, Page 131.
Voltage V
2
(Address 1008) This register contains the actual voltage value of the phase 2-to-ground.
Refer to Voltage V
12
, Page 131.
Voltage V
3
(Address 1009) This register contains the actual voltage value of the phase 3-to-ground.
Refer to Voltage V
12
, Page 131.
Displacement Voltage V
NG
(Address 1010) This register contains the displacement voltage value V
NG
.
Refer to Voltage V
12
, Page 131.
Phase Angle I
1
(Address 1011) This register contains the phase angle I
1
with reference to the voltage V1.
Bit
15 14 13 12 11 10 9 8
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
Bit 7 6 5 4 3 2 1 0
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Format 16-bit unsigned integer
Unit 1/10°
Range 0 to 3599
For example, if Modbus value is:
905 = 90.5°
The value is indicated in steps of 1/10°.
Modbus Registers
B.5 Register-Type Data – Input Registers
132 SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019