25
Line card (FDnet/C-NET) FCL2001-A1
Indicators
148
Building Technologies
008837_q_en_--
Fire Safety
14.05.2012
25.4
Indicators
LED
Color
Function
Condition
Meaning
H301
Yellow
Status of
module bus
driver
Off
Normal condition
Flashes slowly
Degraded mode
1 x flashing
(every 2 s)
Update begins
2 x flashing
(every 2 s)
Update running
3 x flashing
(every 2 s)
Update failed
Flashes rapidly
Checksum error in Flash memory
Update required
H501
Yellow
Status of line
driver
Off
Passive (normal operation)
1 x flashing
(every 2 s)
Failsafe active (communication to PMI interrupted)
2 x quickly flashing
(every 2 s)
Failsafe local alarm
1 x flashing
(every 1 s)
Failsafe indication (local alarm)
1 x flashing (every 1 s)
and
2 x quickly flashing
(every 2 s)
Failsafe local alarm + indication
Lit up
Startup problems FDnet module 2 (clock)
25.5
Adjustment elements
Button
Meaning
Function
S301
Reset for module
bus driver
Resets module bus card
S401
Reset for line driver Resets line driver