RKI Instruments Digester Gas Monitor - Manual (Page 83)

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