Digital Monitoring Products Inc 793 Benutzerhandbuch

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.

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.

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.

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

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

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

When planning an installation, keep in mind the following four speciÞ 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.