Danfoss EKC 313 - Page 7

EKC 313 User Guide RS8FZ402 © Danfoss 2015-07 7
Alarms
The controller can give the following alarms. The alarm priority for all alarms is factory-set to 1,
"High priority". The priority level can be modied, but only by altering the data communication
settings.
Alarm destinations
E1: Fault in controller Controller fault
E15: Cut-out S2 sensor S2 o.c.
E16: Short circuited S2 sensor S2 s.c.
E17: Cut-out S3 sensor S3 o.c.
E18: Short circuited S3 sensor S3 s.c.
E20: Fault on signal from Pc Pc input err
E39: Fault on signal from P0 P0 input err
A11: No refrigerant has been selected. o30 must be set No Rfg. Sel.
A43: Step motor fault. Output or phase Step motor err
A45: Regulation stopped. Main switch r12 = o Standby mode