Sensor
1
1
1
1
2
2
2
2
x The output becomes zero immediately (the relay cuts out due to the alarm function).
. The state of the relay remains unchanged.
Waltron User Manual
9065 Luminescent Dissolved Oxygen Analyzer
Table 4.4: Alarm Output Summary.
Alarm
Temp < > min./max.
O
> O
alarm
2
2
O
> O
extra
2
2
Sensor error/fault
Temp < > min./max.
O
> O
alarm
2
2
O
> O
extra
2
2
Sensor error/fault
A1
A2
A3
X
.
.
X
X
.
.
.
X
X
.
.
X
.
.
X
X
.
.
.
.
X
.
.
User Interface
A4
.
.
.
.
.
.
X
.
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