SDC EntryCheck 935 User manual

SECURITY DOOR CONTROLS
3580 Willow Lane, Westlake Village, CA 91361-4921 • [phone] • Fax: [phone]
www.sdcsecurity.com • E-mail: [email protected]
P:\INSTALLATION INST\ACCESS CONTROL\INST-935.vsd 0505 Page 1 Any suggestions or comments to this instruction or
product are welcome. Please contact us through
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INSTALLATION INSTRUCTIONS
Model 935 EntryCheck™
The 935 EntryCheck™ is a powerful yet easy to use, stand-alone keyless entry system with features
suitable for a variety of access control requirements. Providing either a voltage output or dry contact
closure, the 935 is designed to control any fail-safe or fail-secure electric locking device.
The 935 EntryCheck™ can accommodate up to 500 individual Users, each of which is assigned to one of
16 programmable User Groups. Some additional features include a 32-day holiday schedule, manual or
timed latching capabilities, and a built-in audit trail. The 935 contains a 24-hour nonvolatile real time
clock. The time clock enables access control management through individual time zones tied to each
User Group and is also used to provide a time/date stamp for the last 750 transactions, which are logged
in the 935's buffered audit trail. These transactions can easily be retrieved from a parallel printer
connected directly to the 935 EntryCheck™ control module.

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Table of Contents
SYSTEM SPECIFICATIONS 3
INPUT REQUIREMENTS 4
OUTPUT CAPABILITIES 4
OPERATING TEMPERATURES 4
PREPARING FOR INSTALLATION 5
SYSTEM COMPONENTS 5
THE INSTALLATION PROCEDURE 5
REQUIRED TOOLS 5
PREPARE THE KEYPAD FOR INSTALLATION 5-6
INSTALL THE WIRING CABLE 7
MOUNT THE KEYPAD 7
PREPARE THE DOOR FOR THE ELECTRIC STRIKE 7
INSTALLING THE CONTROL MODULE 7
CONNECTING THE LOCKING DEVICE 8
SYSTEM HARDWARE SETUP 8
REMOTE BY-PASS 8
ANTI-TAILGATING 8
BATTERY BACKUP 8
OVERVIEW OF SYSTEM PROGRAMMING 9
SYSTEM SETUP 10
THE MASTER CODE 10
DOOR OPEN TIME / MAIN RELAY OUTPUT TIME 10
LATCHING 10
DURESS CODES 10-11
AUTOMATIC FEED LINE 11
DAYLIGHT SAVINGS TIME 12
PROGRAMMING SYSTEM SETUP 13-15
PROGRAMMING THE TIME CLOCK 16
PROGRAMMING THE HOLIDAY SCHEDULE 17
USER GROUPS 18
MODIFYING USER GROUPS 19-21
PROGRAMMING INDIVIDUAL USERS 22-24
NORMAL OPERATION 25
USER COMMANDS 25
TROUBLESHOOTING 26
APPENDIX A – CIRCUIT BOARD LAYOUT 27
APPENDIX B –TYPICAL WIRING DIAGRAMS 28
APPENDIX C – USER PROGRAMMING FORM 29
APPENDIX D – USER GROUP CONFIGURATION 30

SYSTEM SPECIFICATIONS
Input Requirements: 12 to 24V AC/DC
1 to 99 seconds
Default 5 seconds
Latching:
Programmable Output
(Door Open Time)
3 SPDT Relay contacts at 6 Amps (120VAC)
Voltage or Dry Contact
Fail Safe or Fail Secure Relay Configuration
Outputs:
Standby Current Draw:
12 or 24V w/ Non Illuminated Keypad 60mA
12 or 24V w/ Illuminated Keypad 100mA
Off (Default) Manual (Toggle On/Off), Timed
3 to 8 Digits
Code Length:
500 Codes (1 Master, 499 User)
# of User Codes:
1-2-3Default Master Code:
3 Incorrect Code AttempsTamper Alarm:
Non-Volatile Memory
Access Code Protection:
-40° C to + 70° C (-40° F to + 160° F)
100 % Relative Humidity
Keypad Operating Environment:
5 ⅛” x 3 ⅜” x 7/16”
7 ⅛” x 1 ¾” x ¾”
Keypad Dimensions:
12-Pad 3x4
Thinline 2x6
-40° C to + 49° C (-40° C to + 120° F)
100 % Relative Humidity
Control Module Operating
Enviroment:
6 ¾” x 7 ¾” x 1 ⅝”Control Module Dimensions:
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The 935 EntryCheck™ accepts 12 to 24 volts AC/DC. System current draw (maximum):
Standby: 100mA
During Operation: 200mA
IMPORTANT: When using 12VAC input voltage, the maximum current draw allowed is 1 Amp. Check
the specifications of your locking device. Make sure that the locking device and the 935 combined draw
is less than 1 Amp. For locking devices that draw more current, a separate power supply is required.
(See Appendix B Typical Wiring Diagrams - Page 28)
INPUT REQUIREMENTS
OUTPUT CAPABILITIES
The 935 EntryCheck™ provides three SPDT dry contact relays (rated at 6 Amps at 120 VAC).
Main Relay – The main relay is intended to activate either a Fail-Safe or a Fail Secure (Non Fail-Safe)
electronic locking device. It may also be configured as a dry contact relay output to control a gate operator or
garage door opener. The main relay is programmable from 01 to 99 seconds with optional timed or manual
latching.
2nd Relay - Can be programmed for one of the following:
External Alarm System – Shunt or Enable/Disable an existing alarm
Internal Alarm System – Detect Break-in, Door-ajar, Duress and Tamper
Auxiliary Output – Manual Control or Timed Output (1 to 99 seconds)
3rd Relay – Can be programmed for one of the following:
Doorbell – Press # at the Keypad to trigger a 1 second output for a doorbell (not included)
CCTV or Light Controller – First key press triggers a Timed Output (1 to 99 seconds)
Auxiliary Output – Manual Control or Timed Output (1 to 99 seconds)
OPERATING TEMPATURES
Operating temperatures can range from -40°C to +70°C (-40°F to 160°F). The 935 EntryCheck™ is
compatible with any of the following Keypad styles/configurations:
KP-40U KP-30Y KP-30U
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There are four primary components and one optional component to be
installed:
The Keypad should be mounted on the wall adjacent to the door. It
should be on the same side as the door strike and about 4 feet
above the floor.
The Control Module should be mounted inside the building near a
power source. Typically the control module is hidden in a false
ceiling or closet. The control module must be located in an
environmentally controlled area where the temperature remains
between
–40C and + 49C (-40 F and +125 F.)
The Wiring Cable connects the keypad to the control module. It is
important not to locate the cable adjacent to any wiring that carries
line voltage.
THE INSTALLATION PROCEDURE
REQUIRED TOOLS
You will need the following tools:
SYSTEM COMPONENTS
PREPARING FOR INSTALLATION
PREPARE THE KEYPAD FOR INSTALLATION
There are different procedures for mounting each Keypad. Locate the Keypad part number on the back
of the Keypad and follow appropriate mounting instructions.
Typical Installation
The Electric Strike/Other Locking Device (not included) connects to the 935 EntryCheck™ Main
Relay output. See Appendix B Typical Wiring Diagrams
A Parallel Printer (optional) – connects directly to the 935 EntryCheck™. Although it is not necessary
to have a “dedicated” printer, we suggest connecting a printer cable (PC) to the 935, which leads to
a nearby parallel printer. Anytime you need to print anything from the 935, simply connect the
printer cable to the printer.
Note: Many printers require bi-directional communication. The 935 may not work with these kinds of
printers. We suggest a basic dot matrix printer (i.e. Epson LX-300).
Medium sized, Phillips head screwdriver
1/8” standard screwdriver
Drill
7/8” or 1” (25mm) drill bit
1/2” (16mm) drill bit
5/32” (4mm) drill bit (For 12-Pad 3x4)
3/16” (6mm) drill bit (For Thinline 2x6)
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MOUNTING INSTRUCTIONS KP40U PAD 3X4
The 3x4 keypad is designed to mount to a single gang switchbox or on a wall, pedestal or any flat
surface of at least 3 ½ by 5 ¼”. The composition of the mounting surface will determine the fastening
method required. If mounting to a surface other than a switchbox:
1. Select a flat surface (3 ½” by 5 ¼”) near the door where you wish to install the keypad.
2. Drill the large hole for the Keypad connector using a ⅞” (25mm) drill bit.
3. Place the connector on the back of the keypad in the large hole. Mark the keypad mounting holes.
4. Drill clearance holes in accordance with fastening method used. (If mounting to wood, drill small
pilot holes and use #6 flat head wood screws provided. If mounting to metal, drill two 5/32" clearance
holes for #6 flat head machine screws provided.)
5. Do NOT mount the keypad at this time.
6. Proceed to Install the Wiring Cable.
MOUNTING INSTRUCTIONS KP-30U AND KP-30Y 2X6:
The KP-30 is designed for mullion mount applications. It can also be mounted on a wall, pedestal or
any flat surface of at least 1 ¾” by 7”. The composition of the mounting surface will determine the
fastening method required:
1. Select a flat surface (1 ¾” by 7") near the door where you wish to install the keypad.
2. Using a Thinline template, mark location of holes.
3. Drill the large hole using a ⅞” or 1” (25mm) drill bit.
4. Place the connector on the back of the keypad in the large hole to verify that the mounting holes are
aligned. Make adjustments if necessary.
5. Drill mounting holes in accordance with fastening method used. (If mounting to plaster, use the #8
wood screws and plastic anchors included with the KP-30)
6. Do NOT mount the keypad at this time.
7. Proceed to Install the Wiring Cable.
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1. Drill a ½” hole in the inside wall or ceiling where you want the cable to come through.
2. Pull the cable through the hole so the connector end goes to the keypad. Route it so there is minimal
cable at the keypad.
Note: Supplied with the system is a 6-conductor cable designed to connect the keypad to the control
module. You will also need a three-conductor cable (not included) to connect the control module to
the electric strike or other locking device.
INSTALL THE WIRING CABLE
MOUNT THE KEYPAD
1. Attach the wiring connector to the Keypad.
2. Attach the Keypad to the wall.
3. Do NOT mount the Keypad labels until the system is tested.
PREPARE THE DOOR FOR THE ELECTRIC STRIKE
Follow these instructions only if you are using an electric strike to unlock the door. If you are using the
main relay to activate a garage door, automatic gate, etc., skip this section. The new electric strike
should be checked to verify compatibility with existing door hardware prior to installation.
1. Remove existing strike.
2. Follow directions included with the strike for preparing the doorjamb.
3. Do NOT mount the strike at this time.
1. Connect the Wiring Cable to Terminal Strip “A” following the color sequence on the circuit board.
(See Appendix A Circuit Board Layout – Page 27)
2. For AC Input: Connect 12 to 24 Volts AC to Terminal Strip “B” to screws marked “12-24V AC IN”.
Note: If using an external AC Adaptor, connect low voltage AC output to the 12-24V input screws.
Connect ground wire to one of the “EARTH GROUND” screws on Terminal Strip “A”. Plug adapter into
a grounded (three terminal) receptacle.
For DC Input: Connect 12 to 24 Volts DC to Terminal Strip “B” to screws marked “POWER TAP/GND
DC+”. Make sure the polarity is correct.
IMPORTANT: The “EARTH GROUND” screw terminal on Terminal Strip “A” should be connected to a
true earth ground for proper system protection and operation.
INSTALLING THE CONTROL MODULE
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CONNECTING THE LOCKING DEVICE
Connect the electric locking device to Terminal Strip “B” as outlined in the Typical Wiring Diagram
(Appendix B – Page 28). Any 3 conductor, 22 gauge wire can be used to connect the Control Module to
the Locking Device.
Included in the spare parts kit are two MOV’s (metal oxide varistor). The function of the MOV is to
absorb any inductive kickback from the locking device, protecting the circuit board. The MOV’s should
be installed as close to the electric lock as possible. See Typical Wiring Diagram (Appendix B – Page
28). If switching voltages higher than 36V, do not use the MOV. To provide proper grounding, connect
the 3rd wire from the body of the locking device to the “EARTH” screw on Terminal “A”
REMOTE BY-PASS
In some cases, it may be necessary to control the door from a remote area such as a security station or
reception desk. The 935 EntryCheck™ provides for a Remote By-Pass (Exit Switch) or Keypad
override. This can be accomplished by connecting a normally open switch to the “REMOTE” and “GND”
screw terminals on the circuit board (See Appendix A – Page 27). When the Remote By-Pass switch is
depressed, the contact bypasses the Keypad and activates the main relay. The relay is activated for
the same time length as the programmed Door Open Time (See Programming System Setup for Door
Open Time – Page 10)
SYSTEM HARDWARE SETUP
ANTI-TAILGATING
Some security applications require stricter door monitoring. Anti-tailgating can be accomplished by
installing a normally closed door monitor switch to the “DOOR MONITOR” and “GND” screw terminals
on the circuit board (See Appendix A – Page 27). This switch may be the output of a latch monitor
switch, a monitor maglock or an alarm switch that senses door movement. When this switch opens, it
will relock the door.
Note: If a door monitor switch is NOT used, you must jump the “MONITOR” screw terminals with the
factory installed wire.
BATTERY BACKUP
Battery backup is NOT required for User Code retention, however, you may wish to connect a SDC
Power Supply with battery backup to provide operation during a power interuption.
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OVERVIEW OF SYSTEM PROGRAMMING
Once the 935 EntryCheck™ has been installed, the system is ready for programming. Before
proceeding with actual programming, we recommend you review the Suggested Initial Programming
Steps, System Defaults, System Options and the System Programming Commands & Feedback. We
suggest connecting a parallel printer directly to the 935 to verify programming.
*Time Clock Setting Note: In order to preserve the internal battery life of the 935’s Time Clock, the
system is shipped from the factory in a “suspended clock” mode. The Time Clock will remain suspended
with the default setting until the Time Clock is properly set through system programming (page 20).
Failure to set the clock may cause “Access Denied” for Individual Users and the Default Time Clock
setting in the Audit Trail Date and Time stamp.
Step
1
2
3
4
5
6
7
8
9
10
Page
9
10
13
16
17
18
30
19
29
22
Description
Review System Defaults
Review System Setup
Make Changes in System Setup (Print to Verify)
Program the Time Clock (Print to Verify)
Program Holiday Schedule (Print to Verify)
Review Preprogrammed User Groups
Construct User Groups Configuration
Modify User Groups as needed (Print to Verify)
Construct a list of Individual Users, Codes and User Groups
Program Individual Users (Print to Verify)
System Option
Master Code
Door Open Time
Latching
Use of Duress Codes
2nd Relay
3rd Relay
Automatic Line Feed (ALF)
Daylight Savings Time (DST)
Time Clock Setting*
Default
1 2 3
5 Seconds
OFF
OFF
Auxiliary Controller for 5 seconds
CCTV/Light for 30 seconds
ON
ON
Wed 01/01/1999 00:00:00
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THE MASTER CODE
Knowledge of the Master Code is the highest privilege granted to a user of the 935 EntryCheck™
system. There is only one Master Code, which is used to gain access to all programming areas
including System Setup. Typically only the facilities manager or security director should have access
to this code. The default Master Code, “1,2,3”, can be used for initial programming but should be
changed to a unique 3 to 8 digit code. The Master Code is reprogrammed through system setup.
Note:If you forget the Master Code, locate the control module and remove the cover. Verify that the 5
dip switches are in the OFF position. Press “PGM SW” for at least 3 seconds. You will hear a double
beep at the keypad. Proceed to System Setup, Step 3 to change the Master Code (page 10).
Important: If you set all 5 dip switches in the ON position and press “PGM SW”, this completely
erases the memory and restores system defaults!!!)
DOOR OPEN TIME / MAIN RELAY OUTPUT TIME
The Door Open Time refers to the length of time the door will remain unlocked following the entry of a
valid User Code. Although the default is set for 5 seconds, this setting can be changed to any value
between 01 and 99 seconds. See Programming System Setup (page 13-15).
LATCHING
There are three options for latching the door open or closed for extended periods of time. Latching
Authorization is determined in each User Group.
Off – Set as the default, this prevents latching.
1. Manual – This allows any authorized user to manually latch the door open (unlocked) or closed
(locked) indefinitely. If the 935 EntryCheck™ is set to Manual, latching is activated by entering
“1#” following entry of an authorized user code. Entering “0#” following an authorized code will
deactivate latching.
2. Timed – This allows any authorized user to latch the door open until a predetermined time of day
at which point the door will automatically latch closed. Entering “1#” following entry of an
authorized code will activate timed latching. Entering “0#” following entry of an authorized code
will deactivate timed latching.
SYSTEM SETUP
DURESS CODES
The 935 EntryCheck™ can be configured to allow the use of Duress Codes. In emergency situations,
users who are forced to open the door against their will can use their Duress Code to open the door as
usual. In addition, if the 2nd Relay is configured to control the Internal Alarm, a duress code will also
activate the alarm output. (The alarm output would typically be wired to a guard station or other
monitoring service that could respond to the emergency). If used, the Duress Code is the User Code
with the last digit increased by 1. For example: If your User Code is 3 3 3, your Duress Code is 3 3 4. If
your User Code 5 6 9, your Duress Code is 5 6 0.
Important: If you wish to use the Duress Code Option, it must be set ON prior to any Individual User
Programming!!!
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