Panasonic EBL512 Operating Instructions Manual page 53

Panasonic Electric Works Fire & Security Technology Europe AB
MEW00748 Rev: 1 Operating Instructions Fire alarm system EBL512 V2.3.x
FAULT: External FBP x, board x, CU xx
The control unit (i.e. the 1582 board) can not communicate with the
ext. FBP (or data converter).
• Check the connections.
• Check the cable (break?).
• Check the address DIL-Switch in the ext. FBP. Is correct
address set?
• Several ext. FBPs have the same address.
• Faulty ext. FBP.
FAULT: External fuses, control unit xx
The fault is to be found in the external power supply (blown fuses,
etc.).
FAULT: External power supply, CU xx
The fault is to be found in the external power supply connected to
input in control unit xx.
FAULT: FBP xx, 1587-board x, CU xx
FBP=1826 / 1828
The unit is programmed as another type of unit than the SSD says or
fault in the unit.
FAULT: Fuse, 1580 8 zones board x, CU xx
(DET8=1580, 8 zones expansion board)
Check for blown fuse on the 1580 board.
FAULT: Fuse, 1582 FBP board x, CU xx
(External Fire Brigade Panel interface board 1582)
Check for blown fuses on the 1582 board.
FAULT: Fuse, 1584 Autron. board x, CU xx
(BS4=1584 Autronica interface board)
Blown fuse on the 1584 board. The fuse is not replaceable. The
board has to be replaced.
51