DMP Electronics 791 Easy Entry Installation Sheet

DMP Electronics 791 Easy Entry Installation Sheet

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791 and 793 Easy Entry™ Keypads
Description
The DMP 791 and 793 Easy Entry™ LCD Keypads are the industry's first burglary/fire 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 protection zones you can program for a variety of burglary, fire, 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 flat 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 flat
surface. Figure 1 shows the
mounting hole locations on the
keypad base.
Harness Wiring
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.
Wiring Specifications
When planning an installation,
keep in mind the following four
specifications:
1. You can install individual keypads on wire runs of up to 500 feet using 22 gauge wire or up to 1,000 feet using
18 gauge wire. To increase the wire length or add additional devices, a power supply is required.
2. Maximum distance for any one keypad bus circuit (length of wire) is 2,500 feet regardless of the gauge of wire.
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.
3. Maximum number of devices per 2,500 feet circuit is 40. (Note: Each panel allows a specific number of
supervised keypads. Additional keypads can be added in the unsupervised mode. Refer to the panel's
installation guide for the specific number of supervised keypads that are allowed.)
4. Maximum voltage drop between the panel (or auxiliary power supply) and any device is 2.0 VDC. If the voltage
at any device is less than the required level, an auxiliary power supply should be added at the end of the
circuit.
Refer to the 710 Module Installation Sheet (LT-0310) for more information. Also see the LX-Bus/Keypad Bus Wiring
Application Note (LT-2031).
Note: Banded end of the
supply
diode must be connected to
positive side of the supply
voltage
voltage.
1N4001
1 Amp rectifier
Figure 2: Diode Installation
INSTALLATION SHEET
Reference Card
Surface and Backbox
Mounting Holes
Combined 4-square
and 3-gang switch box
Mounting Holes
Back of 791/793
Surface and Backbox
Mounting Holes
Figure 1: Back of Keypad with Wire Harness
Voltage Protection Diode
A separate clamping diode is included with each keypad in the
electromagnetic lock
shipping package. This diode may be installed across the power inputs
or electric solenoid
type lock
of an electromagnetic lock to shunt excessive voltages away from the
keypad. Install diode as shown in Figure 2.
Surface and Backbox
Mounting Holes
Guide Tabs
Keypad Base
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
White/Yellow - Zone 4
1K EOL
White/Orange - Zone 3
1K EOL
White/Red - Zone 2
1K EOL
White/Brown - Zone 1
1K EOL
Black - Ground
Green - Receive Data
Yellow - Send Data
Red - Auxiliary Power

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Summary of Contents for DMP Electronics 791 Easy Entry

  • Page 1: Installing The Keypad

    INSTALLATION SHEET 791 and 793 Easy Entry™ Keypads Description The DMP 791 and 793 Easy Entry™ LCD Keypads are the industry’s first burglary/fire 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.
  • Page 2: Internal Speaker Operation

    2-Button Panic Keys The Panic key function of the 791 and 793 keypads allows users to send Panic, Emergency, or Fire reports to the central station. The user must press and hold the two Select keys until a beep from the keypad is heard. At the beep, the panel sends an alarm report to the central station with the following zone numbers: 19 = Panic, 29 = non-medical Emergency, and 39 = Fire.
  • Page 3: End-User Options

    End-User Options The 791 and 793 Easy Entry™ Keypads provide three adjustments to the keypad that can be made by the end-user through a User Options Menu. The user can also view the keypad model number and address in User Options. Below is a description of the adjustments and instructions on their operation.
  • Page 4 Change the DEFAULT KEYPAD MESSAGE: You can enter a custom message of up to 16 characters that appears on the top line of the keypad display whenever that line is not being used for any other purpose. Press any Select key to clear the current display and use the data entry keys to enter a new custom display.
  • Page 5: Exiting The Installer Options

    Exiting the Installer Options When done, press the COMMAND key once to return to the Installer Options screen. Press the Select key under STOP to exit the Installer Options function. Programming Cards into the System From the User Menu, select USER CODES?. Choose ADD. At the ENTER CODE: - display, present the user’s card to the reader.
  • Page 6: Using The Access Reader For User Menu Access

    All/Perimeter system Arming and Disarming - Press COMMAND. The keypad PERIM displays PERIM ALL (when arming) or DISARM?. Press the Select key under DISARM? The system arms or the desired option. The keypad displays ENTER CODE: -. Present your card disarms the areas POWER and activates the...

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