APC715 Pump Unit Controller
APC715 Pump Unit Controller ISSUE 2013-08-28 Version 1.0 Page 24 of 62
5.3 TRIP SHUTDOWN
On initiation of the “trip shutdown” condition the controller will de-energize the load
output
to remove the load from the unit. Once this has occurred
,
the controller will start the
Cooling delay and allow the engine to cool before shutting down the engine. Trip
shutdown alarm must be cleared manually and the fault removed to reset the module.
Trip shutdown alarm types are as follows:
NO.
Types
Description
1
Maintenance Due
When maintenance countdown time is 0 and the action
select “Trip Shutdown”, it will initiate a trip shutdown
alarm.
2
Digital Input 1~9
When the action of digital input port
select “Trip
Shutdown
” and active, it will initiate a trip shutdown
alarm.
5.4 FAULT IDLE
On initiation of the trip condition the controller will de-energize the load
output to remove
the load from the unit. Once this has occurred the controller will start the Cooling delay
and allow the engine to cool before idle running process. Fault idle alarm must be
cleared by pressing
“Mute” button more than 3s manually. Fault idle alarm types are as
follows:
No.
Types
Description
1
Digital Input 1~9
When the action of digital input port
select “Fault idle”
and active, it will initiate a trip shutdown alarm.