Linear AK-1 Owner's Manual

Digital Keyless Entry System

Installation and Programming Instructions

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CONTENTS
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . .	. 2
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .	2
FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .	2
COMPONENT LOCATIONS . . . . . . . . . . . . . . . . . . . . . .	3
WIRING DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . .	3
INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . .	4
FACTORY DEFAULTS . . . . . . . . . . . . . . . . . . . . . . . . .	6
BASIC PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . .	6
PROGRAMMING OPTIONS . . . . . . . . . . . . . . . . . . . . .	7
ACCESSKEY OPERATION . . . . . . . . . . . . . . . . . . . . . .	10
MANAGER’S ENTRY CODE LOG . . . . . . . . . . . . . . . . . .	11
LINEAR LIMITED WARRANTY . . . . . . . . . . . . . . . . . . .	12
FCC NOTICE . . . . . . . . . . . . . . . . . . . . . . . . . . . .	12

INTRODUCTION

Linear’s AccessKey is a digital keyless entry system designed for access control applications. The keypad is housed in a rugged cast aluminum enclosure that can be mounted to a pedestal or bolted directly to a wall. 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. Relay #1 has a 5 Amp capacity. Relay #2 has a 1 Amp capacity.

Two LED indicators show the status of the entry system. The left LED lights red to indicate power, then turns green when access is granted. The right LED lights yellow when the keypad is in “lockout” condition (from too many incorrect code entries). The keypad’s courtesy light illuminates the keys for two minutes after any key is pressed. An internal sounder beeps when each key is pressed.

The DOOR SENSE/INHIBIT input can be used two ways. If programmed for “door sense”, a switch on the door detects forced entry or door ajar situations. If programmed for “inhibit”, the input can be wired to a “service” switch or automatic timer that will disable the Relay #1 when required.

The REQUEST-TO-ENTER input can be wired to a pushbutton or fire access keyswitch to provide codeless entry for authorized personnel. The “anti-passback” feature prevents using the same code twice before the programmed time elapses.

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.

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-enter, and keypad active conditions.

The AccessKey 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.

SPECIFICATIONS

MECHANICAL

Case dimensions: 4.00" W x 5.50" H x 3.00" D

ELECTRICAL

Voltage: 12-24 Volts AC or DC

Current: 10 mA typical, 150 mA maximum

Outputs: Relay #1

Form “C” 5 Amps @ 24 Volts maximum

Relay #2

Form “C” 1 Amp @ 24 Volts maximum

Solid state outputs (Outputs #3 & #4) Short-to-common 100 mA

@ 24 VDC maximum

ENVIRONMENTAL

Temperature: -22°F to 149°F (-30°C to 65°C)

Humidity: 5% to 95% non-condensing

FEATURES

KEYPAD PROGRAMMABLE

480 ENTRY CODE CAPACITY

1-6 DIGIT ENTRY CODE LENGTH

4 INDEPENDENT OUTPUTS (TIMED/TOGGLED)

4 INDEPENDENT TIMERS

EACH ENTRY CODE CAN BE PROGRAMMED TO ACTIVATE EITHER OR BOTH RELAYS

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

SOLID STATE OUTPUTS ARE OPEN COLLECTOR (SWITCH-TO-COMMON)

TWO LED INDICATORS

COURTESY LAMP

PIEZO SOUNDER

TIMED ANTI-PASSBACK (LAST 3 VALID ENTRIES)

KEYPAD LOCKOUT

TACTILE KEY FEEL

DOOR SENSE INPUT

INHIBIT INPUT

REQUEST-TO-ENTER INPUT

2

COMPONENT LOCATIONS

RED/GREEN	YELLOW
POWER/ACCESS	"LOCKOUT"
INDICATOR	INDICATOR

JUMPER JP2

RESETS

MASTER CODE

	NIGHT	TERMINAL
		BLOCK J3
	LIGHT
		OUTPUTS

			JUMPER JP1
	TACTILE		REMOVE TO
		TERMINAL BLOCK J4	REDUCE
	KEYPAD
		POWER AND INPUTS	BEEPER SOUND
			KEYLOCK

Figure 1. Component Locations

WIRING DIAGRAM

TYPICAL GATE INSTALLATION WIRING					TYPICAL DOOR INSTALLATION WIRING
	ACCESSKEY					ACCESSKEY
				J3					J3
			N.O. 1					N.O. 1
		RELAY #1	COMMON 2				RELAY #1	COMMON 2
			N.C. 3					N.C. 3		TO ALARM
	J4					J4				SYSTEM
			OUTPUT #3	4				OUTPUT #3	4
	1		OUTPUT #4	5		1		OUTPUT #4	5
	POWER					POWER
	2		N.O.	6		2		N.O.	6
	3 INHIBIT	RELAY #2	COMMON	7		3 DOOR SENSE	RELAY #2	COMMON	7
	4 COMMON		N.C.	8		4 COMMON		N.C.	8
	5 REQUEST-TO-ENTER		COMMON	9		5 REQUEST-TO-ENTER		COMMON	9
	6 EARTH GROUND		GROUND			6 EARTH GROUND		GROUND
										OPEN
INHIBIT	FIRE
TIMER	ACCESS						ALARM CONTACT			ELECTRIC
										DOOR
										STRIKE
REQUIRED WIRING	AUXILIARY		OPEN
	POWER
					POWER				TO ALARM
OPTIONAL WIRING						DOOR SWITCH			SYSTEM
					SUPPLY
	GATE OPERATOR

Figure 2. Wiring Diagram

3

INSTALLATION

To avoid damage to the unit from static discharges, connect the EARTH GROUND terminal to a good earth grounding point. Suggested wiring size is 18 AWG for earth ground and power (up to 500 feet of 18 AWG wire can be run for power, use larger wire for longer runs). Use 22 AWG or larger (depending on the load) for all other connections.

CAUTION: If the unit is AC powered, and one side of the power transformer secondary is connected to earth ground, connect the grounded side to the “-” power terminal of the unit.

Select a location for the keypad. For door access control installations, mount the keypad near the controlled door. For gate control installations, mount the keypad in clear view of the gate, but far enough from the gate so the user cannot touch the gate from the keypad.

WARNING: TO AVOID SERIOUS INJURY OR DEATH, MAKE SURE THAT THE UNIT IS FAR ENOUGH FROM THE GATE SO THAT THE USER CANNOT TOUCH THE GATE WHILE OPERATING THE KEYPAD. HOWEVER, THE GATE MUST BE FULLY VISIBLE FROM THE KEYPAD.

Pedestal Mounting

The AccessKey keypad can be mounted on a standard pedestal.

Use four security bolts and locking nuts to secure the keypad’s backplate to the pedestal (see Figure 3).

Wall Mounting

The AccessKey keypad can be mounted directly to a wall or flat surface.

Use the appropriate fasteners to secure the keypad’s backplate to the mounting surface.

When mounting the keypad to a concrete wall, use concrete wedge anchors or molly anchors (see Figure 4).

4

PEDESTAL

MOUNT BACKPLATE WITH

SECURITY BOLTS AND LOCKNUTS

Figure 3. Pedestal Mounting Keypad Backplate

WALL MOUNTING

USE CONCRETE

WEDGE ANCHORS

OR MOLLY ANCHORS

Figure 4. Wall Mounting Keypad Backplate