TC 816 Operation Manual
THERMON…The Heat Tracing Specialists
®
Page 28 of 42
Operation Manual 0503 E TC 816
4.2.4
Parameter P04:
AL DELAY
This Parameter is:
•
Valid for Temperature Controller Zones
- Zones 1 through 16
- unit in: s (seconds)
•
Not
valid for
Limiter Zones
•
Valid for Current Zones
- Zones 17 through 32
- unit in: s (seconds)
With parameter P04 you can set the alarm delay (
AL DELAY
) in seconds. This is the time between the
moment of faulty condition and the actual alarm trips.
This function is useful in order to avoid alarm trips in case for instance the equipment, traced with a suitable
high temperature heating cable is steamed out.
Adjustment thresholds: 0...999
Default value:
0
