Linear AK-31 Quick Start Manual

AK-31

Digital Keyless

Entry System

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Installation and Programming Instructions

[phone]

USA & Canada [phone] & [phone]

Toll Free FAX [phone] www.linearcorp.com

CONTENTS

COMPONENT LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 WIRING DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Opening the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Install the Electrical Box and Mounting Plate . . . . . . . . . . . . . . . . . . . . . . 2 Final Keypad Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Keypad Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Solid State Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 FACTORY DEFAULTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 BASIC PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 PROGRAMMING OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 RESETTING KEYPAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Master Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Resetting the Master Code. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 AK-31 OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 LINEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 IMPORTANT !!! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 FCC NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

INTRODUCTION

Linear’s AK-31 is a digital keyless entry system designed for access control applications.The keypad is housed in a rugged, plastic enclosure and is designed to be mounted in a standard single-gang electrical box. The die-cast keys have bright, easy-to-read yellow graphics.

Up to 480 entry codes, from 1 to 6 digits in length, can be programmed. They can activate either, or both, of the relay outputs. The “anti-passback” feature prevents using the same code again before the programmed time elapses.

All system indicators are long-lasting, solid-state LEDs. Two indicators show the status of the entry system. The left indicator lights red to indicate power, then turns green when access is granted. The right indicator lights yellow when the keypad is in “lockout” condition (from too many incorrect code entries). An internal sounder beeps when each key is pressed. An internal jumper sets the sounder volume high or low.

The SENSE input can be used two ways. If programmed for “door sense” the input is wired to a normally closed switch on the door to detect when the door is open or closed. Forced entry or door ajar situations can then be detected. Using door sense, the “Auto-relock” feature will prevent “tailgating” by turning off the Main Relay output immediately when the door is closed after access has been granted. If the SENSE input is programmed for “inhibit”, the input can be wired to a “service” switch or automatic timer that will disable the Main Relay when required.

The REQUEST-TO-EXIT input can be wired to a pushbutton to provide codeless activation of Main Relay, Auxiliary Relay, Output #3, or Output #4 (programmable).

The ALARM SHUNT output activates when access is granted. This output can be wired to shunt alarm contacts on the access door/gate to prevent triggering of an alarm when authorized access occurs.

The AK-31 is powered from a 12-24 Volt AC or DC source. Power can be obtained from the access device or a separate power supply. The EEPROM memory retains all entry codes and programming, even without power. An internal jumper is provided to reset the master code. The Main Relay has a 5 Amp capacity. The Auxiliary Relay has a 1 Amp capacity. Two solid state outputs, capable of switching 100 mA to common, are programmable to signal forced entry, door ajar, lockout, alarm circuit shunting, request-to-exit, and keypad active conditions.

FEATURES

KEYPAD PROGRAMMABLE

No programmer required

480 ENTRY CODE CAPACITY

Ideal for small & medium traffic installations

1-6 DIGIT ENTRY CODE LENGTH

Flexible code length for different applications

4 INDEPENDENT OUTPUTS (TIMED/TOGGLED)

Each output’s action is programmable

4 INDEPENDENT TIMERS

Each output’s activation time is programmable

TWO FORM “C” (N.O. & N.C) RELAY CONTACTS

Main Relay 5-Amp @ 28 VDC capacity, Auxiliary Relay 1-Amp @ 28 VDC capacity

EACH ENTRY CODE CAN ACTIVATE EITHER OR BOTH RELAYS

Specific entry codes can grant access to different doors

TWO SOLID STATE OUTPUTS

Auxiliary outputs can indicate access status on external devices

TWO STATUS INDICATORS (2-COLOR RED/GREEN & YELLOW)

Displays access, lockout, and programming information

PIEZO SOUNDER (TWO SELECTABLE VOLUME LEVELS)

Programmable for beeps during key presses and output activations

TIMED ANTI-PASSBACK

Disables entry code for a programmed time after use

AUTO-RELOCK

Releases the main relay as soon as the door shuts

KEYPAD LOCKOUT

Locks the keypad after too many incorrect entries

TACTILE KEY FEEL

Assures complete key presses

DOOR SENSE INPUT

For sensing door position to control auto-relock and door-ajar features

INHIBIT INPUT

For temporarily disabling access with a timer or switch

REQUEST-TO-EXIT INPUT

For codeless activation with a pushbutton

KEYPAD CAN BE POWERED FROM 12-24 VOLTS AC OR DC

Power can be supplied from a transformer, battery, or power supply

COMPONENT LOCATIONS

RED/GREEN

POWER/ACCESS

INDICATOR

1	2

YELLOW

"LOCKOUT"

INDICATOR MASTER CODE RESET JUMPER

(P5)

TERMINAL BLOCK #1 (TB1)

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	4	5	6
	7	8	9
		0							BEEPER
KEYPAD							MOUNTING		LEVEL
									JUMPER (P4)
							PLATE
					Figure 1. Component Locations
WIRING DIAGRAM
			TYPICAL DOOR INSTALLATION WIRING
			TERMINAL			AK-31 TERMINALS		WIRES
			BLOCK 1
			1	- AC OR DC		12-24 VOLT		GRAY
POWER								SENSE - 8	N.C. DOOR
						AC OR DC
SUPPLY			2	- AC OR DC				BLACK	SWITCH
						POWER		GROUND - 7
								VIOLET
			3	- N.O.
					MAIN RELAY		REQUEST-TO-EXIT - 6
								BLACK
			4	- COM 5 AMPS @					REQUEST
								GROUND - 5
ELECTRIC			5	- N.C.	28 VDC MAX.			BLACK	TO EXIT
								GROUND - 4	BUTTON
DOOR			6	- N.O.				BLUE
STRIKE					AUXILIARY		OUTPUT #3 - 3		AUXILIARY
			7	- COM RELAY 1 AMP				GREEN	OUTPUTS
							OUTPUT #4 - 2
			8	- N.C. @ 28 VDC MAX.				BLACK	100 mA MAX.
								GROUND - 1	TO COMMON
									GROUND
									STAKE
TO ALARM	ALARM
SYSTEM	CONTACT

REQUIRED WIRING

OPTIONAL WIRING

OTHER WIRING

NOTES:

1.ALARM SHUNT SET FOR AUXILIARY RELAY

2.GRAY WIRE SET FOR DOOR SENSE

CAUTION

IF THE UNIT IS AC POWERED, MAKE SURE THE SECONDARY OF THE SYSTEM TRANSFORMER IS ISOLATED

FROM EARTH GROUND

Figure 2. Wiring Diagram

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