Log Mode - ABB Navigator 550 Operating Instructions Manual

Navigator 500
Hydrazine analyzer
Fig. 6.9 Signals View
Fig. 6.10 Chart View

6.7 Log mode

Log mode pages display logged information in the sequence it occurred.
Log mode pages comprise:

Calibration Log: a history of calibration routines.

Alarm Log: a history of alarm events.

Audit Log: a history of analyzer activity.

Diagnostic Log: a history of diagnostic events.
Alarm number / icon*
in occurrence order
*Icons not displayed on Alarm Log or Calibration Log
Fig. 6.11 Log page (example of Audit Log shown)
OI/AHM550–EN Rev. A
Signal value / efficiency indicator
Signals View
Sensor 1
Signal type
Concentration
Temperature
Sensor Output
Flow Rate
Efficiency
Last Efficiency
Color-coded trace
(1 for each wet-section)
Chart View
Wet-section ID
(color-coded)
Event description
Audit Log
No. Event
Power Failure
01
Power Recovery
02
Power Failure
03
Power Recovery
04
2012–04–15
10 : 31: 27
Value
Units
ppb
8.25
°C
0.5
0.0 mA
120 ml/min.
CAL
Scroll for additional signals
2012–04–15
10 : 31: 27
CAL
Event date
2012–04–25
10 : 31: 27
Date Time
07:04:13 14:03:24
14:17:03
07:04:13
08:04:13 14:21:54
08:04:13 14:26:31
CAL
Units
Process value
Trace
time / dat
Log icon
Event
time
31