LEGRAND D45 SYSTEM, Руководство по установке, Страница: 247 / 254

243
323023
BT00856-a-en 03/09/2014
Small entrance panel
video mixer
1 2 3 4 5 6 7 8
ON
CF1 CF2 CF3 CF4 CF5 CF6 CF7 CF8
SD
OFF ON
Electronic DOOR LOCK type SETTINGS
Device can operate/open both positive and negative door locks.
Positive lock = no power supply in stand by than powered ON to open the door lock.
Negative lock = powered in stand by than powered OFF to open the door lock.
Door lock number and type settings must be performed by DIP SWITCH
(CF5 - CF6 -
CF7 - CF8) as for the following table :
DIP position
CF5
(First lock)
CF6
(Second lock)
CF7
(Third lock)
CF8
(Fourth lock)
ON
Negative lock Negative lock Negative lock Negative lock
OFF Positive lock Positive lock Positive lock Positive lock
NOTE : if (N2/LOCK) is connected by using door lock accessory (323015) or is con-
nected to another SEP Video mixer 323023, the corresponding switch must be set to
OFF.
Device connection details
Lower side connections
L+ positive door lock signal
L– negative door lock signal
R1
video signal line
R2 earth line
R3 audio signal line
R4 power line for the SEP
Upper side connections
R4 R3 R2 R1 L- L+
R4 R3 R2 R1 L- L+