Genie GCL-MT Manual page 25

Interlock Switches, Sectional Doors
Optional external interlock switches are required with some Sectional or Rolling Steel Doors to prevent the
door from operating under certain conditions including the following: Fig. 5
• If the door is equipped with a functioning door lock, an interlock switch (A) must be installed to prevent
electric operation when the lock is engaged.
• If the door is equipped with a pedestrian pass-through door, an interlock switch (B) must be installed at
the pass-through door in order to prevent electrical operation when the pass-through door is open.
• The Switches must be set in the field.
NOTE: If External Interlock is used, THE JUMPER WIRE BETWEEN THE
EXT INTLK TERMINALS MUST BE REMOVED.
Pass door interlock:
Section 3: Wiring
B
Should be open when
door is open.
Closed when door
is closed.
Side lock interlock:
Should be open when door
is locked. Closed when door
is unlocked.
SWITCH
075412-0000
(N.O.)
A
Fig. 5
CONTROL SIGNAL TERMINAL STRIP
EXT
INTLK
ANGLE
405964-0000
TRACK
STANDARD
SLIDELOCK
SWITCH (N.C.) P/N 110324.0001
For Sectional Door
EXT
INTLK
* REMOVE
*
JUMPER
WHEN
INSTALLING
EXTERNAL
INTERLOCK
Sec-3.8