Component Locations; Wiring Diagram - Linear ACCESS AK-21 Installation And Programming Instructions

COMPONENT LOCATIONS

RED/GREEN
POWER/ACCESS
INDICATOR
BEZEL
FACEPLATE
KEYPAD

WIRING DIAGRAM

POWER
SUPPLY
ELECTRIC
DOOR
STRIKE
TO ALARM ALARM
SYSTEM
CONTACT
REQUIRED WIRING
NOTES:
1. ALARM SHUNT SET FOR AUXILIARY RELAY
OPTIONAL WIRING 2. TERMINAL BLOCK #2, TERMINAL 8 SET FOR DOOR SENSE
OTHER WIRING
YELLOW
"LOCKOUT"
INDICATOR
TERMINAL
BLOCK #2
(TB2)
SOLID STATE
WHITE LED
DOWN LIGHT
MOUNTING
PLATE
Figure 1. Component Locations
TYPICAL DOOR INSTALLATION WIRING
AK-21 TERMINALS
TERMINAL
BLOCK 2
12-24 VOLT
1 - AC OR DC
AC OR DC
2 - AC OR DC
POWER
3 - N.O.
MAIN RELAY
5 AMPS @
4 - COM
28 VDC MAX.
5 - N.C.
6 - N.O.
AUXILIARY
RELAY 1 AMP
7 - COM
@ 28 VDC MAX.
8 - N.C.
Figure 2. Wiring Diagram
MASTER CODE
RESET JUMPER
(JP2)
TERMINAL
BLOCK 1
SENSE - 8
COM - 7
REQUEST-TO-EXIT - 6
EARTH GROUND - 5
OUTPUT #3 COM - 4
AUXILIARY
OUTPUT #3 - 3
OUTPUTS
OUTPUT #4 - 2
100 mA MAX.
OUTPUT #4 COM - 1
TO COMMON
MAKE SURE THE SECONDARY OF THE
SYSTEM TRANSFORMER IS ISOLATED
TERMINAL
BLOCK #1
(TB1)
BEEPER
LEVEL
JUMPER (JP1)
N.C. DOOR
SWITCH
REQUEST
TO EXIT
BUTTON
GROUND
STAKE
CAUTION
IF THE UNIT IS AC POWERED,
FROM EARTH GROUND
1