Panasonic Eco Solutions Nordic AB
MEW01457 Rev: - Operating Instructions Fire alarm system EBL512, V2.7.x
143
31.3 Disconnect loop (H8/S2)
Before physical connection / disconnection of loop units, etc. the loop
(or zone line) shall be disconnected (disabled), i.e. there will be no
voltage on the "loop" to avoid damage on the units and the c.i.e.
BS4 loop require an Autronica interface board 1584 in the control
unit. DET8 "loop" (zone line) requires an 8 zones expansion board
1580 in the control unit.
According to chapter
"Access code for
maintenance", see page
141.
Disconnect loop
ACCEPT? S2
Disconnect type: 0 (0=COM, 1=BS4,)
2=DET8, 3=Loop Unit) ACCEPT?
Press:
"0"=COM loop
"1"=BS4 loop
"2"=Expansion board 1580
"3"=Addr. zone interface
2226 / 2335 / 2821 or
3361
115
(MIO).
Press "A" to accept.
"A"
Depending on the
chosen type, 0, 1, 2 or
3, the following will be
shown:
Disconnect COM-Loop: 0, CU: 00
ACCEPT?
Write the required
numbers. Press "A" to
accept.
Disconnect BS4-Loop: 0, Board: 0, CU: 00
ACCEPT?
Disconnect DET8-input: 0, Board: 0,
CU: 00 ACCEPT?
Disconnect input technical no.: 000000
115
ACCEPT?
Disconnect type: 0 (0=COM, 1=BS4,)
2=DET8, 3=Loop Unit) ACCEPT?
LED "Disablements"
indicates disconnected
loops, etc. Continue to
disconnect or press
"Return" to menu S2.
Disconnect loop
ACCEPT? S2
Scroll or press "Return" to
return to menu H8. Scroll
or press "Return" to log
off.
Don’t forget to re-connect the loop / zone line again, via menu H8/S3.
Only valid for input 0 as a zone line input (Z), i.e. trigger cond. no. 19.