Emerson Dixell iProChill IPC115D - Page 194

1592025050 iProChill v2.5 10D00 AG v1.3 GB 18.02.2016.docx iProCHILL 194/205
10.37 EXPANSION MOUDLE NOT CONNECT ALARM
Alarm code
AEM1 …AEM4 (IPROEX60D 1... IPROEX60D 4 not connect alarm)
Display in keyboard
E1 discon...E4 discon
Cause of activation
The expansion IPROEX60D IO (AI/DI/AO/DO) is used and lose communication
by can bus.
Reset
IPROEX60D IO is disabled or communication is recovered.
Reset
Automatic
Icon
flashing
Action
Alarm relay (DO type=1) + buzzer activated
Regulators
Alarm
Relay + buzzer activated
Other loads
Off
10.38 PHASES SEQUENCE ALARM
Alarm code
APS (Phases sequence alarm)
Display in keyboard
Phases sequ AL
Cause of activation
Digital input Phase sequence relay (DI type=113) active.
Reset
Digital input Phase sequence relay deactivate.
Reset
Manual
Icon
flashing
Action
Alarm relay (DO type=153) + buzzer activated
Regulators
Alarm
Relay + buzzer activated
Other loads
Off
10.39 ANTI-FREEZE ALARM IN FREE-COOLING
Alarm code
AFFC (Anti-freeze alarm in free-cooling)
Display in keyboard
Antif AL FC
Cause of activation
FC01 = 4, During free-cooling working if External air temperature NTC
temperature probe (free-cooling) (AI type=34) value <= set FC07 for FC24
times. AFFC alarm will be signal after a delay of AL67.
Reset
External air temperature >= set FC07 + differential FC08.
Reset
Automatic – becomes manual after AL68 interventions/hour.
Icon
flashing
Action
Alarm relay (DO type=1) + buzzer activated
Regulators
Alarm
Relay + buzzer activated
Other loads
Follow their regulation