RKI Instruments Digester Gas Monitor User Manual
Page 83
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Digester Gas Monitor Operator’s Manual
Supported Modbus Functions • 77
Register 40048
Table 21 below shows the information in register 40048.
Registers 40049 - 40052
The 8 bytes (characters) in these registers contain the channel gas name in ASCII
characters.
Registers 40053 - 40055
The 6 bytes (characters) in these registers contain the channel gas reading in ASCII
characters.
Registers 40056 - 40057
The 4 bytes (characters) in registers 40056 and 40057 contain the channel gas units in
ASCII characters.
Table 21: Register 40048
Channel Reading Sign (+/-)
(MS-Byte)
Channel Decimal Point Position
(LS-Byte)
•
0 = Positive (+)
•
1 = Negative (-)
•
0 = No Decimal Point
•
1 = .x
•
2 = .xx
•
3 = .xxx
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