Wire The Keypad; When Using An Auxiliary Power Supply - DMP Electronics Thinline 7300 Series Installation And Programming Manual

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Wire the Keypad

The 7360 and 7363 keypads are supplied with a 4-wire harness for panel keypad bus
connection. Refer to the following table for wire colors and connections:
WIRE COLOR
Red
Yellow
Green
Black

When Using an Auxiliary 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.
4. Do not connect the power supply positive terminal to any panel terminal.
For more information, refer to the
7300 Series Installation and Programming Guide | Digital Monitoring Products, Inc.
CONNECT TO PANEL
Terminal 7
Terminal 8
Terminal 9
Terminal 10
505-12 Power Supply Installation Guide
PURPOSE
DC Power
Send Data
Receive Data
Ground
(LT-0453).
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