Faults / Causes / Correction
Section 1 – Operating Instructions
Rev. 2.8 Date 2019-02-04
Software version 1.00
CCS
Chapter 9
Page 9-1
9.
Faults / Causes / Correction
9.1
Fault messages
9.1.1
Types of faults
There are 3 types of fault messages:
1. ALARM
A deviation from normal operation has been established. The effects can impair system operation.
The control system is not switched off automatically.
Indicated by:
•
Reduced operation is continued
(see table on next page, “effects” column)
•
Fault message display
•
Collective alarm (relay)
•
Reset via menu or self-acknowledgement (depending on fault)
The alarm can reset itself automatically when operating states change.
2. ERROR
A fault has been established. The effects could lead to system damage. The system is switched off
automatically.
Indicated by:
•
System is switched off
•
Fault message display
•
Collective alarm (relay)
•
Reset by switching the system off and on or via menu
(depending on the fault)
3. MALFUNCTION
Malfunction of an individual line. The supply line affected is switched off. The other lines continue
to operate normally.
Indicated by:
•
Fault message display
•
Collective alarm (relay)
•
Reset via menu or self-acknowledgement (depending on fault)
When a fault is determined in the system, the following appears in
the display:
xx stands as a placeholder for the different fault codes.
CCS-YX.X hh:mm
Error 0.0-1
CPU
Menu
NOTE
An error message overwrites an alarm message. The first error message is retained even
if further “errors” are established.