Aalborg PWE Digital - Manual (Page 42)

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A typical display with flow meter Low Temperature Alarm is shown below.
A typical display with flow meter Low Temperature Alarm is shown below.
If a Low Temperature Alarm occurs, and one of the two optical outputs is assigned
to the Low Alarm Event (see Section 4.8) the optically isolated output will be acti-
vated when the temperature is less than the Low Temperature Alarm value.
The Temperature Alarm condition is also indicated on the display Process
Information Screen by displaying L character. A typical display with flow meter
Process Information Screen and activated Low Temperature Alarm is shown
below.
4.5.3 High Temperature Alarm Numerical entry
The limit of required High Temperature Alarm value can be entered in increments
of 0.1°C from -9.9 °C to 99.9 °C.
A typical display with flow meter High Temperature Alarm settings is shown below
Note: The value of the Low Temperature Alarm must be less than the
value of the High Temperature Alarm. The value of the Temperature
can be entered only in °C units.
,
Note: The value of the Low Temperature Alarm must be less than the
value of the High Temperature Alarm. The value of the Temperature
can be entered only in °C units.
Note: The value of the High Temperature Alarm must be more than the
value of the Low Temperature Alarm.
,
,
Low Temp Alarm
0.0 C
5.001 Gl/min AD
-0.5 C TA: L