V-Tec DMR18S - Parts and Functions; Terminal Descriptions

1.Parts and Functions
2. Terminal Descriptions
Camera Lens
Night View LED
Speaker
Adjustable Camera
Connectiong Port
With rainy cover
350 mm
128 mm
1 2 3
654
7 8 9
#0
*
LCD Screen
ID Card Window
Digital Keypad
Microphone
12
3
Touch Key
RF CARD
L1
T/R -
CN-LK
T/R+
J/KMB JP-LK
Bus
SD Card Slot
EB+ EB- N.O LK+ LK-
+12V
L2
12
3
12
3
•
+12V:
12VDCpoweroutput.
•
LK-(GND):
Powerground.
•
LK+(COM):
CommoncontactoftheRelay.
•
NO.:
NormallyopencontactoftheRelay(refertoDTtechnicalguideforLockconnection
• detailinformations).
•
EB+:
Exitbuttonconnectionport.
•
EB-:
Exitbutonconnectionport.
•
JP-LK:
Forelectroniclocksafetytypesetting(refertoDoorStationLockConnections).
•
T/R-:
USB-RS485communicationterminalnegative.
•
T/R+:
USB-RS485communicationterninalpositive.
•
Bus(
L1,L2
):
non-polaritybusline.
-1-