Panasonic Eco Solutions Nordic AB
MEW01457 Rev: - Operating Instructions Fire alarm system EBL512, V2.7.x
74
x=1 (S1): Short circuit/break on the connected cable/ equipment
and/or blown fuse F7 or F8, on the connection board.
x=2 (S2): Short circuit/break on the connected cable/ equipment
x=3 (S3): Short circuit/break on the connected cable/ equipment
Connected equipment might be "stolen".
Resistor(s) missing or not correct value (see dwg. 512-42).
FAULT: Superv. output x tech.no. xxxxxx
If the output is programmed for sounders (type 3 = alarm devices), it
is also indicated by LED "Fault / Disablements Alarm devices" (L13)
blinking. If the output is programmed for fire brigade tx (type 4 =
routing equipment), it is also indicated by LED "Fault / Disablements
Fire brigade tx" (L15) blinking.
Check fuses F1–F8 on the output unit p.c.b.
Short circuit / break on the connected wires.
Wrong / no end of line resistor.
One or more connected units have been removed (stolen).
FAULT: System program, MMI board, CU xx
A fault in the control unit no. xx MMI board 5011 software. LED
"System fault" is turned on. This is a very serious fault. Call for
service personnel/engineer immediately.
FAULT: Temperature sensor control unit xx
The sensor is not correctly connected or is missing in control unit no.
xx.
FAULT: Wire to exting. system, CU xx
Short circuit / cut-off on the wires from the 1583 German Fire Brigade
interface board, in control unit No. xx, to the connected extinguishing
system / equipment.
FAULT: Wrong type board x, loop x, CU xx
This is valid for the I/O Matrix board (4582) no. x, connected on
COM loop x in the control unit no. xx.
Check the board type, set with jumpers JP4 and JP5 on the I/O
Matrix board. The type should be the same as programmed
To Next Page
Loading...
