Siemens FibroLaser III - Page 11

Maintenance
11
Building Technologies FL-III Maintenance and Repair
CPS Fire Safety 08.2012

Optical ports panel (can be partially pulled out in order to clean the
internal fibre-optical connectors)

Fibre-optical ports for the sensor cable (type E2000/APC)

Interface panel (version depending on the expansion with interface
cards)

CF memory card (slot under the cover)

Power supply panel

Fuse, power supply 12-48V DC

Optional: connection socket, power supply 100-240V AC

Optional: fuse, power supply 100-240V AC
Display and control elements
Group LED
Designation
Colour Function
Channel status Alarm 1 /
Alarm 2
Red Alarm(s) are active. (A blinking LED
indicates that a previous alarm has not
yet been reset.)
Pre-Alarm 1 /
Pre-Alarm 2
(alarm pre-
stage)
Red Pre-alarm(s) are active. (A blinking LED
indicates that a previous pre-alarm has
not yet been reset.)
Fault 1 /
Fault 2
Yellow Fibre fault (fibre break). Check fibre(s)
(see Operation Manual).
Communication Input Green Input(s) are active.
Output Green Output(s) are active.
System Fault Yellow System fault. Check error messages for
details (see Operation Manual).
Ethernet Green Ethernet link is present. Blinking
indicates data transmission.
USB Green Data transmission over USB.
RS232 Green Data transmission over EIA-232
(RS232).
Operation Test Yellow Contoller is in the test mode.
Laser Green Laser emission is enabled.
Ack. / Res. Yellow Acknowledgement of alarms or reset of
Siemens FibroLaser III.
Power Green Power supply is operating.
This LED is controlled by the digital
system. It is therefore time-delayed to
the POWER ON LED on the rear panel
by a few seconds.
Tab. 1 LED’s on the front side of the FibroLaser III controller