ABB Aztec 600 User Manual page 45

Aztec 600
Colorimetric and ion-selective analyzers
Octet Bit Description
DIAGNOSIS
1 0 Hardware failure of the electronics*
1 Not used
2 Not used
3 Electronics temperature too high
4 Memory error
5 Failure in measurement
6 Not used
7 Not used
2 0 Not used
1 Power supply failed
2 Configuration not valid
3 Not used
4 Not used
5 Maintenance required**
6 Not used
7 Not used
3 Not used
4 Not used
Table B.2 Diagnostic Data (Diagnosis)
*Hardware failure may be one of the following:
1Head Heating Failure
2 Head Temperature Critical (> 60 °C)
3 Head LED Calibration Failure
4 Head LED Always Dark
5 Head LED Always Light
6 Head Motor/Piston Fault
7 Head LED Origin Fault
8 Head Communications Failure
9 PSU Supply Current Too High
10 Internal Communications Failure
**Maintenance required may be one of the following:
1 Sample Flow Failure – Colorimetric Stream 1
2 Sample Flow Failure – Colorimetric Stream 2
3 Sample Flow Failure – Colorimetric Stream 3
4 Sample Flow Failure – ISE
IM/AZT6PBS–EN Rev. D
Appendix B – Acyclic Parameter Mapping
Diagnosis Mask ( 1 = Enabled)
1
0
0
1
1
1
0
0
0
1
1
0
0
1
0
0
0
0
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