INSTALLATION SHEET
693, 791, 793 Easy Entry™ Keypads
Description
The DMP 693, 791, and 793 Easy Entry™ LCD Keypads are the industry’s
Þ
rst burglary/
Þ
re keypads with integrated
access control capability.
Each keypad provides three 2-button Panic keys, an AC power LED, an Armed LED, 32-character display, backlit
keyboard with easy-to-read lettering and an internal speaker. The 791 and 793 also provide four fully programmable
Class B, Style A protection zones you can program for a variety of burglary,
Þ
re, and access control applications.
Removing the Base
The keypad housing is made up of two parts: the front, which contains the circuit board and other components, and
the base. To remove the base, insert a
ß
at screwdriver into one of the openings on the bottom and gently twist
while pulling the halves apart. Repeat with the other opening.
Installing the Keypad
The Easy Entry keypads each use the same plastic housing. They both are designed to easily install on any 4” square
box, 3-gang switch box, 695 and 696 backbox, or
ß
at surface. Figure 1 shows the mounting hole locations on the
keypad base.
Harness Wiring
The 693 is supplied with one 4-wire data bus harness and one 5-wire output reader harness. The 791 and 793
keypads are each supplied with one 12-wire data bus/zone harness and one 5-wire output/reader harness. The
harness connections and color codes are shown in Figure 1.
Surface and Backbox
Mounting Holes
Combined 4-square
adn 3-gang switch box
Mounting Holes
Keypad Base Back
Surface and Backbox
Mounting Holes
1K EOL
1K EOL
1K EOL
1K EOL
Green/White
– Connect Reader Data 0
White
– Connect Reader Data 1
Orange
– Door Strike Normally Open
Gray
– Door Strike Common
Violet
– Door Strike Normally Closed
Yellow/White
White/Yellow
Orange White
White/Orange
Red/White
White/Red
Brown/White
White/Brown
Black
– Data Bus (693) — Ground (791/793)
Green
– Receive Data (693/791/793)
Yellow
– Send Data (693/791/793)
Red
– Keypad Power (693) — Auxiliary Power (791/793)
– Zone 4
– Zone 3
– Zone 2
– Zone 1
Output
Reader
791/793
Figure 1: Keypad Back showing Wiring Harness assignments
Wiring Speci
Þ
cations
When planning an installation, keep in mind the following four speci
Þ
cations:
1. DMP recommends using 18 or 22-gauge unshielded wire for all keypad and LX-Bus circuits.
Do Not
use
twisted pair or shielded wire for LX-Bus and keypad bus data circuits. To maintain auxiliary power integrity
when using 22-gauge wire do not exceed 500 feet. When using 18-gauge wire do not exceed 1,000 feet.
Install an additional power supply to increase the wire length or add devices.
2. Maximum distance for any one circuit (length of wire) is 2,500 feet regardless of the wire gauge. This
distance can be in the form of one long wire run or multiple branches with all wiring totaling no more than
2,500 feet. As wire distance from the panel increases, DC voltage on the wire decreases.
