Siemens SICAM Manual page 122

Modbus Registers
B.4 Register-Type Data – Holding Registers
Neutral-Point Displacement Voltage V
(Address 45) This register defines the neutral-point displacement voltage. It is expressed in percentage (%).
Refer to Neutral-Point Displacement Voltage V
Neutral-Point Displacement Time tV
(Address 46) This register defines the neutral-point displacement time. It is expressed in milliseconds.
Refer to Neutral-Point Displacement Time tV
I (Group 2)
dir
(Address 47) This register defines the value of ground current for ground-fault detection using the cos φ/sin φ
method. The value is expressed in amperes.
Refer to I (Group 1) , Page 120
dir
Capacitor Voltage
(Address 48) This register defines the capacitor voltage.
Bit 15
2 15
Bit 7
2 7
Format
Unit
Range
Default
Auto Calibration Voltage
(Address 49) This register defines the auto calibration voltage.
Bit 15
2 15
Bit 7
2 7
Format
Unit
Range
Default
Ground-Current Acquisition
(Address 50) This register defines the ground-current sensor which is either used or not used in the isolated/
resonant-ground connection. If the ground-current sensor is used for isolated/resonant-ground connection,
the ground current is measured. If the ground-current sensor is not used for isolated/resonant-ground connec-
tion, the ground current is calculated.
Bit 15
Not used
2 15
Bit 7
122
> (Group 2)
NG
> (Group 1) , Page
NG
> (Group 2)
NG
> (Group 1), Page
NG
14 13
2 14 2 13
6 5
2 6 2 5
16-bit unsigned integer
–
0 (4 V to 30 V)
0 (4 V to 30 V)
14 13
2 14 2 13
6 5
2 6 2 5
16-bit unsigned integer
V
1000 to 36 000
20 000
14 13
Not used Not used
2 14 2 13
6 5
116.
116.
12 11 10
2 12 2 11 2 10
4 3 2
2 4 2 3 2 2
12 11 10
2 12 2 11 2 10
4 3 2
2 4 2 3 2 2
12 11 10
Not used Not used Not used
2 12 2 11 2 10
4 3 2
SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
9 8
2 9 2 8
1 0
2 1 2 0
9 8
2 9 2 8
1 0
2 1 2 0
9 8
Not used Not used
2 9 2 8
1 0