Direction For Communication On Com-/Bs4-Loop (H5/A3) - Panasonic EBL512 Operating Instructions Manual

Panasonic Electric Works Fire & Security Technology Europe AB
MEW00748
27.4
Action
"Access"
Scroll to menu A3
"A"
"A"
or
"1", "A"
"A"
"Return"
Rev: 1
Direction for communication on COM-/BS4-
loop (H5/A3)
The communication direction is normally automatically changed
every minute, to ensure that the wires are okay all the way. To make
trouble shooting easier (e.g. during the commissioning) it is possible
to lock the communication on a COM or BS4
FAULT: No reply techn. no. xxxxxx
reduced delay time.
numbers "after" a loop cut-off.
NOTE! Loop cut-off and short-circuit faults can not be generated,
since they require communication in both directions at the same time.
The locking only works as long as you see the text:
COM-loop is currently communicating in A-direction
alternatively
(
B-direction)
When you log out or if you are automatically logged out (after 60
min.), the communication will start in the A-direction.
Text in display
Direction for communication on
COM-/BS4-loop
Select type of loop: 0 (0=COM, 1=BS4)
Lock COM-loop: 0 (0-3)
Control unit: 00
Lock direction on BS4-loop: 0,
Board: 0, Control unit: 00
COM-loop is currently communicating in
A-direction
See NOTE! above.
(When you select a BS4 loop, the text in this menu will still be
COM loop).
Direction for communication on
COM-/BS4-loop
85
An Autronica interface board 1584 is required in the control unit.
Operating Instructions Fire alarm system EBL512 V2.3.x
This function can be used to list all techn.
in menu A3.
ACCEPT? A3
ACCEPT?
ACCEPT?
ACCEPT?
ACCEPT? A3
107
85
loop in one direction.
will be generated with a
Comments
According to chapter
"Access code for service
(H5)", see page 104.
Press "A" or "1" and "A"
to accept.
Write loop number (board
number) and control unit
number. Press "A" to
accept.
(Mightbe the B-direction is
shown instead.).
Press "A" to change
direction. Press "Return"
to finish the locking (and
return to menu A3).
Scroll or press "Return" to
H5. Scroll or press
"Return" to log off.