Siemens SICAM Manual page 112

Modbus Registers
B.4 Register-Type Data – Holding Registers
Table B-15
Bit 15
Not used
2 15
Bit 7
Not used
2 7
Year
Grid Frequency
(Address 9) This register defines the grid frequency.
Bit 15
2 15
Bit 7
2 7
Format
Grid Freq
Default
Primary Voltage
(Address 10) This register contains the primary voltage.
Bit 15
2 15
Bit 7
2 7
Format
Unit
Range
Default
Overcurrent Trip Value (I>>), high-set
(Address 11) This register defines the trip value for overcurrent detection for short circuits.
Bit 15
2 15
Bit 7
2 7
112
Date and Time – Year
14 13
2 14 2 13
6 5
Year
2 6 2 5
Format 7-bit unsigned integer
Unit Year
Range 12 to 99
For example, if Modbus value is
12 = Year 2012
99 = Year 2099
14 13
2 14 2 13
6 5
2 6 2 5
16-bit unsigned integer
0
1
0
14 13
2 14 2 13
6 5
2 6 2 5
16-bit unsigned integer
1/10 kV
10 to 360
200
For example, if Modbus value is:
10 = 1.0 kV
115 = 11.5 kV
14 13
2 14 2 13
6 5
2 6 2 5
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
50 Hz grid frequency
60 Hz grid frequency
50 Hz
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
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
2 9 2 8
1 0
2 1 2 0
9 8
2 9 2 8
1 0
2 1 2 0