Table B-15 Date and Time – Year
Bit 15 14 13 12 11 10 9 8
Not used
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
Not used Year
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
Year Format 7-bit unsigned integer
Unit Year
Range 12 to 99
For example, if Modbus value is
12 = Year 2012
99 = Year 2099
Grid Frequency
(Address 9) This register defines the grid frequency.
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
Grid Freq 0
1
50 Hz grid frequency
60 Hz grid frequency
Default 0 50 Hz
Primary Voltage
(Address 10) This register contains the primary voltage.
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 kV
Range 10 to 360
Default 200
For example, if Modbus value is:
10 = 1.0 kV
115 = 11.5 kV
Overcurrent Trip Value (I>>), high-set
(Address 11) This register defines the trip value for overcurrent detection for short circuits.
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
Modbus Registers
B.4 Register-Type Data – Holding Registers
112 SICAM, Feeder Condition Monitor, Manual
E50417-H8940-C580-A4, Edition 03.2019
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