Instruction Manual
Model MicroCEM
f.Alarm Log File Format
The log file contains data in a flat, AS- CII, CSV file. The following are the fields of the file, in order of occurrence.
The days or months maintained in the Alarm Log depends on how often trouble conditions are recorded. If there are rarely alarm conditions recorded, there is enough space for many years of alarm logs to be recorded.
Name | Description | Example | ||
Date/Time | ||||
Fault Level | 1=informational, 2=warning, 3=critical | 3 | ||
Fault Type | 0 | = O2 Calibration Failed | 2 | |
| 1 | = CO Calibration Failed ** |
| |
| 2 | = NOx Calibration Failed |
| |
| 3 | = O2 High Limit |
| |
| 4 | = O2 Low Limit |
| |
| 5 | = CO High Limit ** |
| |
| 6 | = CO Low Limit ** |
| |
| 7 | = NOx High Limit |
| |
| 8 | = NOx Low Limit |
| |
| 9 | = O2 Emission Limit |
| |
| 10 | = CO Emission Limit ** |
| |
| 11 | = NOx Emission Limit |
| |
| 12 | = 5 Volt Fault ** |
| |
| 13 | = 6 Volt Fault ** |
| |
| 14 | = 24V Over Max |
| |
| 15 | = 24 Low Min |
| |
| 16 | = Converter Over Temp |
| |
| 17 | = Converter Low Temp |
| |
| 18 | = Converter On Failed ** |
| |
| 19 | = Converter Off Failed ** |
| |
| 20 | = Zone Over Temp |
| |
| 21 | = Zone Low Temp |
| |
| 22 | = Zone Heater On Failed ** |
| |
| 23 | = Zone Heater Off Failed ** |
| |
| 24 | = Zone Cooler On Failed ** |
| |
| 25 | = Zone Cooler Off Failed ** |
| |
| 26 | = Heater Fan On Failed ** |
| |
| 27 | = Heater Fan Off Failed ** |
| |
| 28 | = Cooler Fan On Failed ** |
| |
| 29 | = Cooler Fan Off Failed ** |
| |
| 30 | = PDT Over Temp |
| |
| 31 | = PDT Low Temp |
| |
| 32 | = PDT On Failed ** |
| |
| 33 | = PDT Off Failed ** |
| |
| 34 | = PMT Over Temp |
| |
| 35 | = PMT Low Temp |
| |
| 36 | = PMT On Failed ** |
| |
| 37 | = PMT Off Failed ** |
| |
| 38 | = O2 Over Temp ** |
| |
| 39 | = O2 Low Temp ** |
| |
| 40 | = O2 On Failed ** |
| |
| 41 | = O2 Off Failed ** |
| |
| 42 | = Warmup Time Limit |
| |
| 70 | = IO Board Failed |
| |
Fault Description | ASCII string describing fault. Up to 200 characters. | CO Calibration Failed |
**- Alarm is not implemented in this version of software or reserved for future use.
Table
Operation | Rosemount Analytical Inc. A Division of Emerson Process Management |