V-Tech DT595A Manual - Manual (Page 3)

Parts and Function
The door station is an audio door station without camera,which is designed for DT 2-wire system.
The front panel is made of zinc alloy for better protection against vandalism & cauterization, and
the call button is also made of zinc alloy with blue backlight for auxiliary illumination, the unlock
and talking LED indicator guarantee the door station working efficiently.
With the rainy cover, the door station can be strongly protection against water.
Lock Control Jumper: to select the lock type. Please refer to Electric Lock Connection
DIP switch: to set ID code for door station, total 4 door stations can be supported. Please
refer to DIP Switch Setting.
SPK adjust: to adjust the talk volume.
PROG button: reserve.
CALL button: press to call the user.
4P terminal: to update software via specified programmer.
Connection line: to connect the bus line and the electronic locks.
BUS(Blue&Green): connect to the bus line, no polarity.
S2+(Red): the S2+ connect with S1- to activate the relay of ERL to extend a camera of DT-CAM,
Unit Mounting
The location of outdoor station should keep away from snow,rain,and intensity light.
Accessory contents:
Accessories include a screwdriver T20, one M4X10 screw, two PA4X25 screws,three PA3x25
screws,three PM3x12 screws,and five screw stoppers Φ6X30.
Installation steps:
Installation height for door station usually is 145~160cm.
1. Use screws to fix the back panel and rainy cover to the wall after connect the cable correctly.
2. Attach the front panel to the back panel, then use the screw to fix it.
Wiring and Connection
Basic one-to-one connection
Terminal Description
Speaker
Talk Indicator
Unlock Indicator
Call Button
Front Panel
Microphone
1
2
3
4
7
5
6
1
2
3
4
5
6
Rainy Cover 7
M4*10
PM3*12
1 2 3
-
+
Monitor
Bus PL S2+ S1+ S1-
BUS(Blue&Green); S2+(Red); PL(White); S1+(Yellow); S1-(Black);
AC~
PC6
1 2 3
ON
1 2 3
1 2 3
ON
1 2 3
BUS(Blue&Green)
S2+(Red)
PL(White)
S1+(Yellow)
S1-(Black)
4P
terminal
DIP PROG
SPK adjust
Lock Control
Jumper
Connection line
CALL button
please refer to DT-CAM user instructions in details.
PL(White): external lock power input, connect to the power positive(power +).
S1+(Yellow): lock power(+) output.
S1-(Black): lock power(-) output.
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