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Modbus Registers
B.4 Register-Type Data – Holding Registers
B.4
Register-Type Data – Holding Registers
Modbus Frame Configuration
(Address 1) This register defines the Modbus frame configuration.
Bit
15
2
15
Bit
7
2
7
Format
No Parity
Even Parity
Odd Parity
Default
Modbus Baud Rate
(Address 2) This register defines the Modbus baud rate.
Bit
15
2
15
Bit
7
2
7
Format
Range
Baud rate (bps)
Default
Modbus ID
(Address 4) This register defines the Modbus ID.
Bit
15
2
15
Bit
7
2
7
Format
Range
Default
Date and Time
(Address 5 to 8) The format used for date and time complies with EN60870-5- 4:1993. It consists of 4 succes-
sive registers for writing in one request. It uses the function code 16.
(Address 5)
110
14
13
2
2
14
13
6
5
2
6
2
5
16-bit unsigned integer
0
1
2
0
14
13
2
14
2
13
6
5
2
6
2
5
16-bit unsigned integer
0 to 6
0
2400
1
4800
2
9600
3
19200
4
38400
5
57600
6
115200
6
115200 bps
14
13
2
14
2
13
6
5
2
6
2
5
16-bit unsigned integer
1 to 247
247
12
11
10
2
2
2
12
11
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
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
2
9
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
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