West Control Solutions KS 92-1 Programmer manual - Manual (Page 14)

Name Description Reason Possible remedial action
SSr Heating current
short circuit (SSR)
- Current flow in heating circuit
with controller off
- SSR defective
- Check heating current circuit
- If necessary, replace solid-state relay
LooP Control loop alarm
(LOOP)
- Input signal defective or not
connected correctly
- Output not connected correctly
- Check heating or cooling circuit
- Check sensor and replace it, if necessary
- Check controller and switching device
AdA.H Self-tuning heating
alarm
(ADAH)
- See Self-tuning heating error
status
- see Self-tuning heating error status
AdA.C Self-tuning heating
alarm cooling
(ADAC)
- See Self-tuning cooling error
status
- see Self-tuning cooling error status
LiM.1 stored limit alarm 1 - adjusted limit value 1 exceeded - check process
Lim.2 stored limit alarm 2 - adjusted limit value 2 exceeded - check process
Lim.3 stored limit alarm 3 - adjusted limit value 3 exceeded - check process
Inf.1 time limit value mes-
sage
- adjusted number of operating
hours reached
- application-specific
Inf.2 duty cycle message
(digital ouputs)
- adjusted number of duty cycles
reached
- application-specific
E.5
Internal error in DP
module
- self-test error
- internal communication
interrupted
- Switch on the instrument again
- Contact West service
dp.1
No access by bus
master
- bus error
- connector problem
- no bus connection - Check cable
- Check connector
- Check connections
dp.2
Faulty configuration - Faulty DP configuration
telegram
- Check DP configuration telegram in
master
dp.3
Inadmissible parame-
ter setting telegram
sent
- Faulty DP parameter setting
telegram
- Check DP parameter setting telegram in
master
dp.4
No data communica-
tion
- Bus error
- Address error
- Master stopped - Check cable connection
- Check address
- Check master setting
g
Saved alarms (Err-LED is lit) can be acknowledged and deleted with the digital
input di1/2/3, the è-key or the Ò-key.
Configuration, see page 36:
ConF / LOGI / Err.r
g
If an alarm is still valid that means the cause of the alarm is not removed so far
(Err-LED blinks), then other saved alarms can not be acknowledged and deleted.
Operation
Error list / Maintenance manager 14 KS 90-1
p / KS 92-1 p