2 LCD Keypad Installation Guide
Installing the Keypad
All DMP keypad housings are designed to easily install on any 4” square box, 3-gang
switch box, DMP 695 and 696 backbox, or a at surface. Figure 1 shows the keypad
housing base mounting hole locations.
Remove the Cover
The keypad housing is made up of two parts: the front, which
contains the circuit board and keyboard components and the
base. Use the following steps and gures to separate the keypad
front and base.
1. Insert a at screwdriver into one of the slots on the bottom
of the keypad and gently lift the screwdriver handle toward
you while pulling the halves apart. Repeat with the other
slot.
2. Using your hands, gently separate the front from the base
and set the front and components aside.
Harness Wiring
Figure 1 shows wiring harness assignments. Observe wire colors when connecting the
red, yellow, green, and black wires to the keypad bus. Connect red to panel terminal
7, yellow to terminal 8, green to 9, and black to panel terminal 10. Use 1k Ohm EOL
resistors, DMP Model 311, on keypad zones 1 through 4.
The 7060/7060A, 7063/7063A, and 7160/7163 keypads are supplied with a 4-wire
harness for panel keypad bus connection.
The 7070/7070A, 7073/7073A, and 7170/7173 keypads are supplied with a 12-wire
data bus/zone harness. Four wires connect to the keypad bus. The remaining eight
wires are for the four zone inputs: two wires for each zone.
The 7073/7073A/7173 keypads come with one 5-wire output/reader harness.
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. Connect all keypad black
ground wires to the power supply negative terminal. Run a jumper wire from the
power supply negative terminal to the panel common ground terminal. Connect all
keypad power (+12 VDC) wires to the power supply positive terminal. Do NOT connect
the power supply positive terminal to any panel terminal. Refer to the 505-12 Power
Supply Installation Guide (LT-0453).
Lift screwdriver
handle up
toward you to
separate keypad
cover from base.
Thinline
or Aqualite
Keypad
Building Wall