DMP Electronics THINLINE Series Installation Manual page 10

Magnetic Lock and Door Strike Wiring
The 7073/A and 7173 keypads provide one internal programmable Form C single pole,
double throw (SPDT) relay for controlling door strikes or magnetic locks. Three wires
on the 5-wire harness, violet normally closed (N/C), gray common (COM), and orange
normally open (N/O), allow you to connect devices to the relay. The Form C relay draws
up to 15mA of current and the contacts are rated for 1 Amp at 30VDC maximum.
8
Use for Access Control
Green/White – Connect Reader Data 0
White – Connect Reader Data 1
Orange – Door Strike N/O
Gray – Door Strike C
Violet – Door Strike N/C
Yellow/White
– Zone 4
1K EOL
White/Yellow
Orange White
– Zone 3 Request to Exit (optional)
1K EOL
White/Orange
Red/White
– Zone 2 Door Contact (optional)
1K EOL
White/Red
Brown/White
1K EOL – Zone 1 7/0 Panic (optional)
White/Brown
Black – Ground
Green – Receive Data
Yellow – Send Data
Red – Keypad Power
To Keypad Bus
Figure 4: 12VDC Reader Wiring
External Card
Reader