Remote Start Operation; Log List; Fail Classes - Atlas Copco QAS 14 Instruction Manual

ENGINE ALARM
EMERGENCY
STOP
START FAILURE
STOP FAILURE

LOG list

The unit will keep an event log of the latest 30 events.
Events are:
– shutdowns
– service timer 1/2 reset
– unit type changes
Together with each event, the running hours at the
time of the event will be stored.
1
Qc1002 EVENT LOG #04
Water
Time: 00001h
3
1 Controller type
2 Event number
3 Event
4 Running hours
- 22 -

Remote start operation

Installation wirings:
– X25.1 & X25.2 to be wired for the remote start
switch.
– X25.3 & X25.4 to be wired for the remote
contactor (open/close).

Fail classes

All the activated alarms of the Qc1002™ have their
own pre-defined fail class.
2
All alarms are enabled according to one of these three
statuses:
– disabled alarm, no supervision of alarm (OFF).
– enabled alarm, supervision of alarm all the time
(ON).
– running alarm, only supervision when the
machine is running (RUN).
4