NAiS EBL512, Руководство по эксплуатации

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Matsushita Electric Works Fire & Security Technology AB
MEW00442 Rev: - Operating Instructions EBL512, V1.44.x
44
circuit isolators 2370, ASF, are connected on the loop ). Check the
specified and isolated segment on the loop (e.g.
CU <->ASF0
=
between the control unit and short circuit isolator number 0)
Each 10 minutes an attempt is made to re-enable the isolated segment
again.
FAULT: Short-circuit loop x, CU xx
Short circuit on COM loop "x" ( short circuit isolator is not
connected on the loop ). Check the loop
NOTE! As long as there is a short circuit, the COM loop is disabled.
Each 10 minutes an attempt is made to re-enable the loop again.
FAULT:Short-circuit x,DET8-Board x,CU xx
(DET8=1580, 8 zones expansion board)
This is indicating a short-circuit on input x (zone line) on the 1580
board. The wires (cable) may have been damaged.
NOTE! As long as there is a short circuit, the zone is disabled. Each
10 minutes an attempt is made to re-enable the zone again.
FAULT: Site specific data no. x, CU xx
Some external influence has caused a fault in the Site Specific Data.
Can also be shown after downloading Site Specific Data. This is very
serious. Call for service personnel/engineer immediately.
•
No. 1 = SSD (downloaded data; from PLAN512/Win512 )
•
No. 2 = SSW (data which is changed during operation;
sensor values, access codes, etc.)
FAULT: Subsystem, control unit xx
Gateway GW512 is/are installed in the system. One or more faults in
the EBL1000/2000 system. The fault(s) is(are) individually presented
in the EBL1000/2000 system. xx=sub control unit number for the
GW512.
FAULT: Supply external equipment, CU xx
Also indicated by LED " Fault Power supply". The fault is to be found
in the external power supply connected to input in control unit xx.