User Manual

65-2649RK-HC-04 M2A Tran smitter Op erator’s Manual 44
Register 33
Register 33 is zero suppression.
To xics and LEL: 0%-6% of full scale
Oxygen: 0%-0.7% Oxygen
The decimal poin t location is the same a s specif ied in Register 1.
Register 34
Register 34 is noise filter.
Integer values in seconds.
0-60 in 5 s econd increments.
Register 35
Register 35 is calibration timeout in minutes (5, 10, 15, 20, 25, or 30).
Register 36
Register 36 is cali bration month (upper byte) and day (lower byte).
This is zero based (e.g. January=0 and the 1st=0).
Register 37
Register 37 is the calibra tion year.
Register 38
Register 38 is the calibration outcome.
Upper=Gas Operation
Lower=Air Operation
Calibration Outcome Codes:
1=Sensor Missing
2=Sensor Too Weak
3=Signal Too Strong
4=Not Enough Sp an
5=Negative Reading
6=Span Ga s Value Is Not OK
7=Calculated Zero Is Too Low
8=Calculated Zero Is Too High
9=Zero Failure
10=Span Failure
11=Calibration Is Overscale
12=LEL Sensor Offset Is Too High
13=LEL Null Operation Failed
14= O peration Not Performed
Register 39
Register 39 is the auto-zero disable.
0=Au t oZero Ena bled
1=Au t oZero Disab led
Register 40
Register 40 is the remote configuration register access level
0=None
1=Al arm Reset