FireClass FC-P-S Service And Maintenance Manual page 33

FireClass Fire detection system FireClass Panels
Fault State and
Logged Description
Fault in Door Control
DOOR CTRL FAULT
Door Control Line Open
DOOR CTRL OPEN CCT
Short Circuit in Door Con-
trol line
DOOR CTRL SHORT CCT
Door Control Stuck
DOOR CTRL STUCK
No Response from
Extinguishing Control
EXT. CTRL NO RESPNS
Fault in Extinguishing
Control
EXT. CTRL FAULT
Extinguishing Control Line
Open
EXT. CTRL OPEN CCT
Short Circuit in Extin-
guisher Control line
EXT. CTRL SHORT CCT
Extinguishing Control
Stuck
EXT. CTRL STUCK
No response from Alarm
Control
ALARM CTRL NO RESP
Table 36: Fault Conditions on Devices
Service and Maintenance Doc. version 1
Use within FireClass
Version 21
Raised on an FC410SNM
if configured as door
control.
The Auxiliary voltage is not
present
Raised on an FC410SNM
if configured as door
control if the supervised
output is open.
Raised on an FC410SNM
if configured as door
control if supervised
output is shorted.
If the monitored contact is
stuck on a FC410RIM or
FC410SNM.
The relay cannot be
switched in the state
which is required by the
firmware.
Raised on an FC410SNM
if configured as
Extinguishing control.
Raised on the FC410SNM
(if configured as an Extin-
guishing Control unit).
Raised on an FC410SNM
if configured as Extinguish-
ing control.
If supervised output is
open.
Raised on an FC410SNM
if configured as Extinguish-
ing control.
The supervised output is
shorted.
Raised on an FC410SNM
if configured as
Extinguishing control.
The relay cannot be
switched in the state
which is required by the
firmware.
FC410RIM and
FC410SNM if configured
as alarm control units.
Fault State and
Logged Description
Fault in Alarm Control
ALARM CTRL FAULT
Alarm Control Line Open
ALARM CTRL OPEN CCT
Short Circuit in Alarm Con-
trol line
ALARM CTRL SHRT CCT
Alarm Control Stuck
ALARM CTRL STUCK
Firmware Incompatible
F/W INCOMPATIBLE
Fault with supervised
input
DEVICE FAULT
Lost External Power
Supply
EXT PSU LOST
Detector Power Up
DETECTOR POWER UP
Table 36: Fault Conditions on Devices
5.5 General Fault Overview
Use within FireClass
Version 21
Raised on an FC410SNM
if configured as Alarm
Control
The Auxiliary voltage is not
present.
Raised on an FC410SNM
if configured as Alarm
Control and the supervised
output is open.
Raised on an FC410SNM
if configured as Alarm
Control and the supervised
output is shorted.
Raised on FC410RIM and
FC410SNM devices.
It indicates the relay
cannot be switched in the
state which is required by
the firmware.
This fault is used to
indicate an incompatibly
between the main
FireClass firmware and the
firmware in a support chip.
Compatibility
requirements are given
within the TIB relating to
the FireClass firmware
release.
If the supervised input on
the FIM becomes faulty
Reported by the
FC410DIM and
FC410DDM if it has
problems with its external
power source.
Used on devices with a
base:
If one device was removed
and re-inserted again.
Fault will be cleared after
initialization of the device.
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