DMP Electronics Thinline Series Installation And Programming Manual page 5

WIRE COLOR
Black
Green
Yellow
Red
Black
Red
White
White/Green
*Required connections
Combined 4-square
and 3-gang switch box
Additional Power Supply
If the current draw for all keypads exceeds the panel output, provide additional current by adding a Model 505-12
auxiliary power supply.
1. Connect all keypad black ground wires to the power supply negative terminal.
2. Run a jumper wire from the power supply negative terminal to the panel common ground terminal.
3. Connect all keypad power (+12 VDC) wires to the power supply positive terminal.
Caution: Do not connect the power supply positive terminal to any panel terminal. Refer to the
Supply Installation Guide (LT-0453)
Keypad Bus Monitor
For listed fire protective systems, the 893A Module or 277 Trouble Sounder must be installed on the XR150/XR550
Series panel to monitor the keypad bus. It should be programmed to sound when the keypad bus fails to operate.
7000 Series Installation and Programming Guide | Digital Monitoring Products
PURPOSE
Ground from Panel*
Receive Data from Panel*
Send Data from Panel*
Power from Panel*
Ground to Reader
Power to Reader
Reader Data 1
Reader Data 0
Surface and Backbox
Mounting Holes
Mounting Holes
Surface and Backbox
Mounting Holes
Figure 2: Keypad Back Showing Wiring Harness Assignments
if needed.
WIRE COLOR
Violet
Gray
Orange
White/Brown
White/Red
White/Orange
White/Yellow
ExternalReader/Door Strike
7073/7073A, 7173 Keypads
White/Green - Reader Data 0
White - Reader Data 1
Orange - Door Strike, Normally Open
Gray - Door Strike, Common
Violet - Door Strike, Normally Closed
1k White/Yellow - Zone 4
1k White/Orange - Zone 3
1k White/Red - Zone 2
1k White/Brown - Zone 1
Black - Ground
Green - Receive Data
Yellow - Send Data
Red - Power
All zones are supervised and suitable for fire applications.
Maximum zone line impendence is 100 Ohms.
Ground fault detected at 1420 Ohms or less.
PURPOSE
Door Strike, NC
Door Strike, C
Door Strike, NO
Zone 1
Zone 2
Zone 3
Zone 4
Zones 1-4
7070/7070A
7073/7073A
7170/7173 Keypads
All Keypads
505-12 Power
3