Panasonic EBL128 Operating Instructions Manual page 69

Fire alarm system
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Panasonic Eco Solutions Nordic AB
MEW01623
Rev: -
calibrated via menu H5/A1.
 Some external influence has caused a fault in the SSW. This is
very serious. Call for service personnel/engineer.
FAULT: Restart, code xx addr yyyyyyyyyyy
C.i.e. (EBL128) restart has occurred. See also page 77.
xx=00:
Power up Restart. (Power supply connected)
xx=01:
Watchdog Reset.
xx=02:
Accidental jump to reset vector.
xx=03:
Restart after Software download
xx=04-19: Unexpected interrupt.
xx=20:
S/W monitoring fault
xx=25:
Restart after SSD download
NOTE!
xx=00, 03 and 25 are normal. Only acknowledge the "fault".
xx=01, 02 or 04-20 appearing often: call for service personnel /
engineer.
yy...y = memory address (before restart). Write down the
address and inform the service personnel/engineer.
FAULT: Sensor zz-aa
Press "" to see the technical address.
FAULT: Sensor techn address xxx
zz-aa = Zone-Address. xxx = COM loop address.
The communication with the sensor / detector is not all right, i.e. the
unit is out of order / faulty.
For detector types 33xx / 43xx / 44xx: The built-in self verification
function has reported a fault status.
FAULT: Several faults on COM-loop
Breaks (cut-offs) / short-circuits in more than one segment on the
COM loop. Normally this fault is generated in conjunction with some
cut-off faults / short-circuit faults. In that case, first correct one fault
and the next fault will be presented.
FAULT: Short-circuit, internal COM-loop
Short-circuit on the connection (ribbon cable) to or between the
expansion boards (458x) in the c.i.e. (EBL128).
67
EBL128 Operating Instructions V2.0.x

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