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INSTALLATION SHEET
791/793 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.
Surface and Backbox
Mounting Holes
Reference Card
Guide Tabs
Surface and Backbox
Mounting Holes
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.
Combined 4-square and 3-gang switch box
Mounting Holes
Back of 791/793
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
1K EOL W hite/Yellow - Zone 4
1K EOL
W hite/Orange - Zone 3
1K EOL W hite/Red - Zone 2
1K EOL
W hite/Brown - Zone 1
Black - Ground
Green - Receive Data
Yellow - Send Data
Red - Auxiliary Power
Wiring Specifications
When planning an installation, keep in mind the following four specifications:
Surface and Backbox
Mounting Holes
Figure 1: Back of Keypad with Wire Harness
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).
supply voltage
Note: Banded end of the diode must be connected to positive side of the supply voltage.
1N4001
1 Amp rectifier electromagnetic lock or electric solenoid type lock
Figure 2: Diode Installation
Voltage Protection Diode
A separate clamping diode is included with each keypad in the shipping package. This diode may be installed across the power inputs of an electromagnetic lock to shunt excessive voltages away from the keypad. Install diode as shown in Figure 2.
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 = nonmedical Emergency, and 39 = Fire.
The Panic key function must be programmed if the Panic keys are to be used. See page 4 for programming instructions. Install the supplied icon label below the top row of Select keys.
Internal Speaker Operation
The Easy Entry keypads emit standard tones for key presses, entry delay, and system alerts. When used with the
XR200, XR200-485, or XR2400F Command Processor Panels, the speaker also provides distinct burglary, fire, zone
monitor, and prewarn tones.
Entry Delay Prewarns
The Easy Entry keypads provide an alternate entry delay audible prewarn cadence that occurs when a zone alarm is displayed in the status list. This function only operates when the keypad is connected to an XRSuper6, XR20, XR40,
XR200, XR200-485, or XR2400F Command Processor
TM
panel.
Keyboard Backlighting
The Easy Entry keyboards light any time a key is pressed or the speaker sounds. During an alarm condition, the keyboard turns Red to visually alert people on-site. The Red backlighting is turned off when all areas in the system are disarmed or when the Sensor Reset function is used. The keypad backlighting dims to medium brightness whenever the speaker is on.
How the Easy Entry Keypads Work
The 791 and 793 keypads allow users to present a card or token to an access control reader that in turn sends data containing their user code to the keypad. Users can also manually enter their user code into the keypad. The keypad reads the user code, verifies its authority with the panel, and then powers its on-board Form C relay releasing a door strike or magnetic lock.
Door contact zone with Soft-Shunt™
If the door being released by the keypad is protected, you can provide a 40-second shunt by connecting its contact to zone 2 (White/Red pair) on the keypad and enabling the Soft-Shunt feature. See ACTIVATE ZONE 2 SHUNT on page 4 and Door Strike Relay Operation on page 6. Once the door strike relay is activated, the user has 5 seconds to open the door connected to zone 2. The zone is then shunted for 40 seconds. Door contacts may be N/C or N/O.
Zone 3 Request to Exit
You can also connect a normally open PIR (or other motion sensing device) or a mechanical switch to zone 3 (White/
Orange pair) on the keypad to provide a request to exit capability to the system. See ACTIVATE ZONE 3 EXIT on page 4. When zone 3 is shorted, the keypad relay activates for 3 seconds. During this time, the user can open the protected door to start the 40-second “Soft-Shunt™” entry/exit timer. If the door is not opened within 3 seconds, the relay restores the door to its locked state.
Note: A zone 3 Request to Exit is inhibited for 3 seconds after the keypad reads a card and a door strike occurs. This is to allow entry to area and pass under a Request to Exit PIR.
12 VDC access control readers
To use 12 VDC readers with the keypad, connect the Red and Black power wires from the reader to the power wires from the panel.
These connect in parallel with the keypad power wires. Connect the White data wire from the reader (Data 1) to the White wire on the 5-wire keypad harness. Connect the Green data wire from the reader (Data 0) to the
Green/White wire on the 5-wire keypad harness.
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
1K EOL
White/Yellow - Zone 4
1K EOL
1K EOL
White/Orange - Zone 3 Request to Exit
White/Red - Zone 2 Door Contact
1K EOL
White/Brown - Zone 1
Black - Ground
Green - Receive Data
Yellow - Send Data
Red - Auxiliary Power
791/793 Keypad Installation Sheet
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To Keypad Bus
Figure 4: 12 VDC Reader Wiring
Digital Monitoring Products
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.
To access the User Options portion of the keypad, press and hold the Back Arrow and COMMAND keys for two seconds. The keypad display changes to SET BRIGHTNESS. Use the COMMAND key to display the next Option or press the Back Arrow key to exit the User Options function.
Backlighting brightness
Set the brightness level of the keypad’s LCD Display, AC LED, and the Green keyboard backlighting. Use the left
Select key to lower the keypad brightness and the right Select key to raise the brightness. If the brightness level is lowered, it reverts to maximum intensity whenever a key is pressed. If no keys have been pressed, and the speaker has not sounded for 30 seconds, the user selected brightness level is restored.
Internal speaker tone
Set the tone of the keypad’s internal speaker. At the SET TONE display, use the top left Select key to lower the tone and the right Select key to raise the tone.
Volume level
Set the volume level of the keypad’s internal speaker for key presses and prewarn conditions. During alarm and trouble conditions, the volume is always at maximum level. Use the top left Select key to decrease the keypad volume and the right Select key to increase the volume. Press the COMMAND key to display the Model Number.
Model Number
The LCD displays the model number, and the version and date of the keypad’s firmware. The user cannot change this information in User Options.
Keypad Address
The LCD displays the current keypad address. While in User Options, the user cannot change the keypad address.
Press the Back Arrow key to exit the User Options function.
Installer Options Menu
The Easy Entry keypads also contain a Keypad Options and Keypad Diagnostic program that allows installers and service technicians to configure and test the keypad operation.
You can only access the Installer Options Menu through the User Options function. After holding down the Back
Arrow and COMMAND keys for a few seconds and getting the SET BRIGHTNESS display, enter the code 3577 (INST) and press COMMAND. The display now changes to KPD OPT (keypad options) KPD DIAG (keypad diagnostics) and STOP.
Keypad Options (KPD OPT)
This option allows you to set the keypad address, select supervised or unsupervised mode, change the default keypad message, individually arm the 2-button Panic keys, and select Soft-Shunt, Request to Exit, and 4-digit entry cards. To enter, press the left Select key under KPD OPT. The display changes to CURRENT KEYPAD ADDRESS: # #.
Set the CURRENT KEYPAD ADDRESS:
You can set the keypad address from 00 to 16. The factory default address is set at 01. To change the current address, press any Select key and then enter the new address using the appropriate number keys on the keyboard. It is not necessary to enter a leading zero for addresses 01 to 09.
Select Supervised or Unsupervised KEYPAD MODE:
You can configure the keypad for either supervised or unsupervised operation. Supervise keypads that have zones connected to them. Supervised keypads cannot share addresses with other keypads. To enhance the supervision feature, assign an output to the Device Fail Output in the panel’s programming and connect a device to the corresponding output that will trip when the keypad fails. This provides notification at the central station and the site. The other keypads will not display the device fail.
Unsupervised keypads can operate with other unsupervised keypads sharing the same address. Zones cannot be used on unsupervised keypads. To change the current setting, press the Select key under SUP or UNSUP. An asterisk appears next to the selected option.
Note: An unsupervised address cannot be programmed for Device Fail Output.
Digital Monitoring Products 791/793 Keypad Installation Sheet
3
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.
Entering Alpha Characters
You can use the keypad to enter alpha characters. To enter an alpha character, press the key that has the desired letter written below it. The keypad display will show the number on that key. To change the number to a letter, press the top row Select key that corresponds to the location of the letter under the key. For example, if you press key number 1, the letters for that key are A, B, and C. Press the first Select key for A, the second Select key for B, and the third Select key for C.
Entering Non-Alphanumeric Characters
When in the Installer Options Menu, each key also has a special, non-alpha character you may use. These characters are not shown on the keypad, but they can be selected by pressing the corresponding digit-key and then the far right
Select key. Enter a space by pressing 9 then the third Select key. The special characters available are as follows starting with the 1 digit key to the 0 digit key: ( ) ! ? / & $ ‚ ’ #.
ARM PANIC KEYS:
You can use this option to configure the top row of Select keys as 2-button Panic keys. To enable or disable a Panic, press the Select key under the appropriate display: PN (Panic), EM (Emergency), and FI (Fire). Once the panic is enabled, an asterisk appears next to the description. Refer to the 2-Button Panic Keys section on the front of this document.
Burglary Zones
Zones 1 and 4 can be used as burglary protection zones. See Figure 1 for information on zone wiring from the keypad harness.
ACTIVATE ZONE 2 SHUNT: NO YES
Select YES to enable the Soft-Shunt™ feature on zone 2. This zone provides the Soft-Shunt™ for door contacts. Zone 2 must be programmed into the panel.
ACTIVATE ZONE 3 EXIT: NO YES
Select YES to enable the Request to Exit feature on zone 3. Zone 3 is included in panel programming by default.
4 DIGIT ENTRY CARDS: NO YES
Select YES to enable the 4-Digit Entry Cards function on Home/Away, or other systems that require 4-digit user codes.
ALL? NO YES DELAY: 2
Select the number of seconds the keypad should wait when an area system displays ALL? NO YES during arming/
disarming or a HOME/SLEEP/AWAY system waits during arming only. If NO or YES, or HOME, SLEEP, or AWAY is not pressed before the delay expires, the keypad automatically selects the YES or the AWAY key. Select zero (0) for no delay. The delay can be one to nine (1-9) seconds. The delay also occurs when a Wiegand card is presented for arming the Home/Sleep/ Away system. After a card is presented, HOME SLEEP AWAY is displayed. The keypad waits the programmed number of seconds before automatically sending AWAY to the panel.
Keypad Diagnostics (KPD DIAG)
This option allows you to check the display segments, check the keyboard backlighting, and test individual keys.
Press the Select key under KPD DIAG. The keypad lights all segments of the display and illuminates the keyboard in
Green. A few seconds later the keypad turns off the display and illuminates the keyboard in Red. The keypad then alternates between these two states for approximately two minutes.
Press COMMAND at any time to continue. The display changes to PRESS KEY TO TEST. This option allows you to test each key on the keyboard to ensure it is operating properly. Press and hold each key for about two seconds. The number of the key being held appears in the display. Verify it is the correct number before testing the next key.
Zone test
This option allows the keypads to display the current electrical status of the their four protection zones. The status is shown as OPEN, SHRT, or OKAY.
INPUT WIEGAND
This option tests the reader input from access cards. The display shows OKAY each time a good card is read.
791/793 Keypad Installation Sheet
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Digital Monitoring Products
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. The keypad works by reading the 4 or 5 digit user code from the data sent by the access control reader.
For more information, refer to keypad user’s guide section on adding, deleting, and changing user codes.
Additional Power Supply
If the current draw for all keypads exceeds the panel’s output, you can provide additional current by adding a Model
505-12 auxiliary power supply. Connect all keypad common wires to the negative terminal of the power supply. Run a jumper wire from the power supply’s negative terminal to the common terminal of the panel. Connect all keypad power (+12 VDC) wires to the positive terminal of the power supply. Do NOT connect the positive terminal of the power supply to any terminal of the panel.
Door Strike Relay Specifications
The Easy Entry keypads provide one internal Form C (SPDT) relay for controlling door strikes or magnetic locks.
Three wires on the 5-wire harness, Violet (N/C), Gray (Com), and Orange (N/O), allow you to connect devices to the relay.
The Form C relay draws up to 35mA of current and its contacts are rated for 1 Amp at 24 VDC.
Panel Compatibility
The access control capabilities of the 791 and 793 are compatible with the XRSuper6, XR10, XR20, XR40, XR200,
XR200-485, and XR2400F Command Processor™ panels.
Power Requirements
130mA Relay ON
O p e r a t i n g v o l t a g e
O p e r a t i n g C u r r e n t ( a t 1 2 V D C )
R e a d e r
7
O
9 1 / 7 9 p e r a
P P 6 0
3 K e t i n g
0 5
M P 5 3 6 5
P R 5 4 5 5 y
P r o
M i p
C n a d s x P o i n t i u r
P r r e o x n t
P r o x P r o I I
V P 6 1 0 0
V P 6 2 0 0
V e r i p r
V P a s s o x
5 8 0 E a s y E n t r y
T L 5 3 9 5 T h i n L i n e
S S W i L W K e y p a d
S S W F X K e y p a d
S S W i L M A L K e y p a d
S S / W G Q 1 5 K e y p a d
8 .
5 t o 2 8 .
5 V D C
C u r r e n t w h i l e i n S t a n d b y
1 0
+
0
1 .
m A
6 p e r a c it v e z o n e
C u r r e n t w h i l e i n S t a n d b y
3 5 m A
5 0 m A
2 5 m A
6 0 m A
6 0 m A
2 0 m A
5 0 m A
6 .
2 m A
1 5 m A
1 9 m A
1 .
6 m A
C u r r e n t w h i l e i n A l a r m
1
+
0 0
2 m p e
A r z o n e i n
C u r r e n t w h i l e a l a r m
R e a d i n g
6 0 m A
1 2 0 m A
1 2 5 m A
3 5 0 m A
3 5 0 m A
5 0 m A
1 2 0 m A
3 8 m A
1 5 m A
4 9 m A
7 .
Digital Monitoring Products 791/793 Keypad Installation Sheet
5
Door Strike Relay Operation
As soon as the user code sent from the reader has been verified by the panel, the keypad Door Strike relay activates for five seconds. (Note: The length of the 5-second delay is programmable when the keypad is used on an XR200-485 system.) During this time, the access door (connected to zone 2) must be opened to start the 40-second entry/exit timer and zone soft shunt. See the timeline shown below.
5 Second
Strike
1 ----------- 5
40
Seconds
At 30 seconds, the keypad begins beeping if door has not closed.
If access door is still open past 30 seconds, a zone fault is indicated.
40 Second "Soft-Shunt" and entry/exit timer.
Access door is opened.
User's Guide
There are three different operating modes: Door Strike, Arming and
Disarming, and Entry Delay. All of the examples below assume that
CLOSING CODE is YES in the panel's programming.
DOOR STRIKE
Area and All/Perimeter Door Strike - From the Status List, present your card to the reader. Once it is validated by the system, the Door
Strike relay activates. See Door Strike Relay Operation above.
Home/Away systems only activate the Door Strike relay when arming and disarming.
End of timer.
ABC SECURITY
FRI 2: 5 1 A M
POWER
While the keypad is in the Status List, present your access card.
The relay activates for five seconds during which time you can open the door.
Once you open the door, you have 40 seconds to exit and close the door before the zone 2
Soft-Shunt expires.
ARMING AND DISARMING
Area system Arming and Disarming - Press Command. The keypad displays ARM DISARM. Press the Select key under either option. The keypad displays ENTER CODE: -. Present your card to the reader. Once it is validated by the system, all areas accessible by you arm or disarm automatically and the Door Strike relay activates.
ABC SECURITY
ARM DISARM
ABC SECURITY
ENTER CODE: –
ABC SECURITY
ALL? NO YES
POWER POWER POWER
Select NO to arm or disarm individual areas. Select YES, or simply wait, and the keypad will automatically arm or disarm all areas for which you are authorized.
All/Perimeter system Arming and Disarming - Press COMMAND. The keypad displays PERIM ALL (when arming) or DISARM?. Press the Select key under the desired option. The keypad displays ENTER CODE: -. Present your card to the reader. Once it is validated by the system, both areas arm or disarm automatically and the Door Strike relay activates.
PERIM ALL or
DISARM?
POWER
The system arms or disarms the areas and activates the
Door Strike relay.
Home/Away system Arming and Disarming - Present your card to the reader. If the system is armed, once the card is validated all areas are disarmed.
If the system is disarmed when you present your card, once it is validated all areas are armed in the AWAY mode.
ENTRY DELAY
All Systems - Once the protected door is opened and the entry delay starts, the keypad displays ENTER CODE: -. Present your card to the reader. Once it is validated, the system disarms all areas accessible by you and activates the Door Strike relay.
Area systems provide a delay to allow selected areas only to be disarmed. See Arming and Disarming above.
Access door is opened.
POWER
ABC SECURITY
ENTER CODE: -
POWER
The system disarms the areas and activates the Door Strike relay.
Using the access reader for user menu access
You can also use a card reader to access the User Menu when the MENU? NO YES display is shown.
800 - 641 - 4282
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LT-0291 (2/02) Copyright © 2002 Digital Monitoring Products
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