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Waste incineration plants
WIP cooling program
Compound channels: Parameterize
Used
Cooling air fan during burner operation: Used
Cooling air: Pressure: MIN
Cooling/primary air fan: Operating status
Cooling/primary air fan: Start
Cooling/primary air fan: External release
Normal cooling program: Damper positon
emergency cooling program: Damper positon
Digital channel
Description
The normal cooling program expects the "Cooling air pressure MIN" = TRUE signal within 90 seconds.
If the signal is absent after this time, then the normal cooling program enters a fault state and the emergency cooling program is started.
Input
65
> MIN
< MIN
Reference
DOC-727703853