Section Register Name Channel # Index Property Notes
Gases Calibration
Next Cal Time
Gases
40090 Read In days from 1970
Zero Cal Time 40091 Read
In days from 1970
Span Cal Time #00 40092 Read In days from 1970 – R-11
Span Cal Time #01 40093 Read
In days from 1970 – R-12
Span Cal Time #02 40094 Read In days from 1970 – R-22
Span Cal Time #03 40095 Read
In days from 1970 – R-123
Span Cal Time #04 40096 Read In days from 1970 – R-134A
Span Cal Time #05 40097 Read
In days from 1970 – R-401A
Span Cal Time #06 40098 Read In days from 1970 – R-404A
Span Cal Time #07 40099 Read
In days from 1970 – R-407A
Span Cal Time #08 40100 Read In days from 1970 – R-407C
Span Cal Time #09 40101 Read
In days from 1970 – R-407F
Span Cal Time #10 40102 Read In days from 1970 – R-410A
Span Cal Time #11 40103 Read
In days from 1970 – R-422A
Span Cal Time #12 40104 Read In days from 1970 – R-422D
Span Cal Time #13 40105 Read
In days from 1970 – R-427A
Span Cal Time #14 40106 Read In days from 1970 – R-507
Span Cal Time #15 40107 Read
In days from 1970 – R-513A
Span Cal Time #16 40108 Read In days from 1970 – R-514A
Span Cal Time #17 40109 Read
In days from 1970 – R-1233zd(E)
Span Cal Time #18 40110 Read In days from 1970 – R-1234yf
Span Cal Time #19 40111 Read In days from 1970 – R-1234ze
Appendix D: MODBUS Holding Registers
60 RMWH-SVX001C-EN
RESET Button Actions
HiByte LoByte Description
0 channel# Reset channel-specific alarms, channel#1-#16 = 0..15
0 255
Reset all channel-specific alarms
1 channel# Reset channel-specific faults, channel#1-#16 = 0..15
1 255
Reset all channels-specific faults
2 255 Reset common faults
3 255 Reset all alarms and all faults
Unit Status Flags
Bit Description
0x0001 Warm up Set if warm-up time is pending
0x0002 Operating
Normal operating mode is set (after warm-up; not in calibration, fault, or alarm)
0x0004 Calibration Set if calibration is in progress
0x0008 Fault
Set if failure is reported
0x0010 Alarm Set if C/W/A level is achieved
0xFFE0 — Reserved
To Next Page
Loading...
