Optional Keyswitch - Linear RE-1 Installation, Programming And Operation Instructions

OPTIONAL KEYSWITCH

A keyswitch can be installed in the RE-1 Entry System to provide
keyed access. The RE-1 case is designed to accept the following
keyswitch:
KNOX COMPANY MODEL 3501
KNOX COMPANY
www.knoxbox.com
Keyswitch Installation
1. Disconnect the wiring harness connector and remove the antenna
terminal block. Remove the four circuit board retaining screws and the
RE-1 circuit board (see Figure 18).
2. Remove the screw and washer that retain the keyswitch hole access
plate (see Figure 19).
3. Hold the lock cover and plastic spacer in place on the RE-1 case.
Secure the assembly with four screws, lock washers, and nuts. Slide
the keyswitch into the hole, oriented as shown (see Figure 20).
Secure the keyswitch with the large switch nut. Use bolt cutters to trim
the two screws closest to the case edge so they will clear the circuit
board (see Figure 21).
4. Plug the two keyswitch snap-on wire leads (supplied with the switch)
onto the keyswitch COM and N.O. pins (see Figure 21).
5. Replace the RE-1 circuit board. Secure the board with the four
screws. Reconnect the antenna terminal block and wiring harness
connector.
6. Connect one keyswitch wire to the RE-1 OPEN #1 terminal. Connect
the other keyswitch wire to the RE-1 COMMON terminal.
DISCONNECT THESE
TWO CONNECTORS
REMOVE THESE
4 SCREWS
Figure 18. Removing the RE-1 Circuit Board
Figure 19. Removing the Keyswitch Hole Access Plate
10
800-552-5669
REMOVE
CIRCUIT
BOARD
REMOVE THE
SCREW AND
WASHER
REMOVE THE
COVER PLATE
COVER
PLATE
SPACER
ASSEMBLY
INSERT KEYSWITCH
INTO HOLE WITH
KEYSLOT ORIENTED
AS SHOWN
Figure 20. Installing the Keyswitch
COM
SWITCH
N.O.
PINS
CONNECT SWITCH WIRES
TO COM AND N.O. PINS
Figure 21. Keyswitch Wire Connections
TRANSFORMER
TERMINALS
TRANSFORMER
BATTERY NEGATIVE
BATTERY POSITIVE
SENSE #1
OPEN #1
SENSE #2
OPEN #2
COMMON
KEYPAD CLK
KEYPAD DVAL
NOTE: THE KEYSWITCH CAN BE WIRED TO
THE OPEN #2 TERMINAL TO CONTROL
KEYPAD DAT 0
A SECOND GATE OR DOOR
KEYPAD DAT 1
KEYPAD GND
KEYPAD PWR
Figure 22. Keyswitch Wiring
INSTALL COVER PLATE
AND SPACER WITH FOUR
SCREWS, LOCKNUTS, & NUTS
SWITCH SECURED
WITH LARGE NUT
BOLTS CUT SHORT
TO CLEAR CIRCUIT
BOARD
RE-1
ACCESS
KEYSWITCH