Appendix: Instrument Messages
ULTIMA X
®
Series
88
GB
11 Appendix: Instrument Messages
11.1 Messages during Instrument Operation
11.2 Messages during Instrument Configuration
Messages Meaning
MM/DD/YY Date format
VER Software version
TIME Time
DATE Date
MIN MINIMUM value of interval
MAX MAXIMUM value of interval
AVG Average gas concentration of interval
Adr Instrument address
End Calibration cycle ends
Err Error code
HR Hour display [one or two character]
OVER Gas value exceeds the set range
Messages Meaning
CAL SIG ON Instrument issues calibration signal during calibration
CAL SIG OFF Instrument issues gas value during calibration
LTCH/ Latching relay
UNLTCH/ Non-latching relay
INCR/ Increasing alarm relay operation
DECR/ Decreasing alarm relay operation
ENER/ Operating with energised relay
DENER/ Operating with de-energised relay
CAL Normal calibration or 4-20 calibration cycle
iCAL Initial calibration
OFF Alarm is OFF
ON Alarm is ON
RNGE Instrument full-scale
PCAL Date of last calibration