Electrical Wiring Diagram - CDVI DGM4D Manuel D'installation

INSTALLATION MANUAL
DGM4D
Smart Card Access Control 4 door controller

4] ELECTRICAL WIRING DIAGRAM

Door 1
NO
C
RL1
NC
BP
Door contact
GND
Tx/Rx A
Reader
Tx/Rx B
head
+12V
link
GND
Screen
NO
RL2 C
NC
BP
Door contact
GND
Tx/Rx A
Reader
Tx/Rx B
head
+12V
link
GND
Screen
Door 2
Inter-controller link RS 485 A
(Networking)
RS 485 B
RS 232 TX
RS232 link
RS 232 RX
(to programmer)
Important:
- Note! The right connectors (J1, J2, J4, J5) and left connectors (J7, J8, J10, J11) do not have the same wiring.
- We recommend connecting the TDG4 heads to the DGM4 unit by starting with Door 1, then Door 2, Door 3
and finally Door 4.
A] DGM4D UNIT WIRING
Controller connectors
To commission the controller you must at least
connect the following:
- Exit Push Button and Door Contact
(J2, J5, J8 and J11),
- Link to Programmer: J3,
- Inter-controller link: J3,
- Alarm: J9,
- Consumption:
(70 mA / head) – (100 mA / head + stuck relay).
- J12: Input voltage
- J1 or J4 or J7 or J10: Opening control
(electric strike, electromagnetic lock, ...)
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JP3
JP1 JP2
JP1 JP2
J3
1
GND
Ecran
1 J6
JP6
JP6
JP5 JP5
JP4
JP4
JP7
1
+
J9
1 1
NO
C
NF
Input voltage
Alarm exit
- J2 or J5 or J8 or J11: Read Head
- Ground: J13
DGM4 unit input voltage
The input voltage can be between 12 and 40 Volts dc
or between 12 and 28 Volts ac / 500 mA.
Important :
There must be two separate input voltages
for for locking devices (electric strikes, electro-
magnetic locks...) and controller input voltage.
J12 J13
1
Ground
EN
Door 3
NO
C
RL3
NC
BP
Door contact
GND
Tx/Rx A
Reader
Tx/Rx B
head
+12V
link
GND
Screen
NO
C
RL4
NC
BP
Door contact
GND
Tx/Rx A
Reader
Tx/Rx B
head
+12V
link
GND
Screen
Door 4