V-Tech DT-DCU User Manual
Product Information
DT Accessories
DT-DCU
DESCRIPTION FEATURES
2- wire system CCTV Control Unit
DIMENSION
60 mm
90mm
Supply power to the Camera directly.
Two different lock control mode: Normally
Closed Mode and Normally Open Mode.
Two different light control mode: Delay
Mode and Trigger Mode, and light-on-bycalling function is availible.
Unlock time or Light delay time set be
DIP switches.
Can be cascaded up to 3 units to control
up to 6 Cameras.
4 DIN modules
175 mm
1. Parts and Func ons
COM
NC
BUS-IN
BUS-OUT
BUS-DS
+12
GND
VG
VD
EB+
EB-
2. Unit Moun ng
DCU
1 2 3 4 5 6ON1 2 3 4
DIP1
DIP2
P1
P2
ON
• COM: Contact relay Common terminal
• NC: Contact relay Common terminal
• EB+, EB-: Contact activate button
• DIP1: Main DIP switches
• DIP2: Switches for Lock/Light control
• P1, P2: Contact relay Common
terminal
• BUS-IN: Connect to Door Station
• BUS-OUT: Connect to Monitors
• BUS-DS: Connect to Door Station
LED 2
LED 1
VD
VG
GND
+12
• LED1, LED2: Indecators
• +12: Power+ for CCTV camera
• GND: Power- for CCTV camera
• VG: Video Ground for CCTV camera
• VD: Video Core for CCTV camera
80mm
Direct Wall Mounting DIN Rail Mounting
3. Speci ca on
*Power supply: DC24V
*Power Consumption: Standby 45mA, Working status 92mA;
*Input Frequency: 47~63 Hz
*Temperature: -10
*Dimension: 60(H)×175(W)×90(D)mm
0
C~+400C;
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