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5.5.1
Configuration (Universal)
5.5.1.1 Real Time Clock (GroupID = 0x0000)
Byte
Description Units
Offset
0
Hours
1
Minutes
2
Seconds
3
Year
4
Month
5
Day
The Year 0 is defined as 1900 i.e. the year 2010 will be encoded as 110.
5.5.1.2 Modbus Data (GroupID = 0x0001)
Byte
Description
Offset
0
Modbus
address
1
NOT USED
2
Modbus
baud rate
3
parity
4
stop bits
The 'Baud rate' is defined as follows:
The 'Parity' is defined as follows:
RVT
RVT3P
Hour
*
Minutes
*
Seconds
*
*
*
*
Units
RVT
RVT3P
*
*
*
*
Bit/
second *
*
*
*
*
*
Value
1
2
3
4
5
6
7
8
9
Parity
0
1
2
Data
Size in
Default
type
bytes
value
Byte
1
0
Byte
1
0
Byte
1
0
Byte
1
109
Byte
1
1
Byte
1
1
Data
Size in
Default
type
bytes
value
1
Byte
1
Byte
1
0
9
Byte
1
Byte
1
0
Byte
1
0
Description
300 bauds
600 bauds
1200 bauds
2400 bauds
4800 bauds
9600 bauds
19200 bauds
38400 bauds
57600 bauds
Signification
No parity
Even
Odd
Min
Max
Modb
value
value
@
0
23
40001
0
59
40002
0
59
40003
0
255
40004
1
12
40005
1
31
40006
Min
Max
Modb
value
value
@
1
247
40101
40102
1
9
40103
0
2
40104
0
1
40105
RVT communication ç Data table 31
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