rev 12-14-15
Mighty Mule FM402 Installation Instructions
23
Accessory Inputs
1
SAFETY:
Typically for use with photo beam device, loop
detector or other non-contact sensors
• Activation of this input while the gate is closing will cause the
gate to stop and return to the opened position.
• Activation of this input while the gate is opening has no effect.
(gate will continue to open)
• Activation of this input while gate is idle will prevent gate from
closing.
• Activation of this input while at open limit will restart the auto
close time (if enabled).
2
EXIT:
Typically for use with exit loop or wand
• Activation of this input will open the gate if it’s not already at the
open position.
• Activation of this input while at open limit will restart the auto
close time (if enabled).
• Activation of this input while gate is idle will prevent gate from
closing.
3
CYCLE:
Typically for use with doorbell button or hardwired
keypad
• Each activation at this input will cycle the operation as follows:
…→ OPEN → STOP → CLOSE → STOP → OPEN → …
4
EDGE SENSOR:
Typically for use with contact edge sensor
• Activation of this input while gate is moving will cause it to
reverse direction for 2 seconds.
• Activation of this input while idle will prevent gate from running.
5
COMMMON:
Common/Negative terminal for accessory
devices.
12 Volt Power (Maximum Current: 100 mA)
5
COM:
Common/Negative terminal for accessory power source.
6
LOCK +:
Power source for GTO/Mighty Mule accessories, i.e. Gate Opening Sensor [FM138].
Lock Outputs
6
LOCK +:
Positive terminal to connect Automatic Gate Lock [FM143].
7
LOCK – :
Negative terminal to connect Automatic Gate Lock.
Charge Power Inputs
8
14VAC or SOLAR: Power Input Terminals:
• Input terminals for transformer or solar panel.
• Non-polarity sensitive.
VAR5
VAR6
K1
PF1
K2
BATT
+
BATT
–
K3
K4
VAR4
VAR3
VAR2
VAR1
MIN
MAX OFF
JP1
REMOVE JUMPER FOR
PUSH TO OPEN OPTION
120
SEC.
G
TO Inc.
Tallahassee, FL
R4722
STALL FORCE
OPEN < JOG > CLOSE
PWR.
SET
LIMIT
1st OPR.
2nd OPR.
STATUS
AUTO CLOSE
SFTY.
EXIT
CYCLE
EDGE
SENSOR
COMMON
LOCK+
LOCK–
WHT
GRN
RED
BLK
WHT
GRN
SECOND OPR
.
FIRST OPR
.
RED
BLK
14 VAC
OR
SOLAR
ON OFF
1
8
7
6
5
4
3
2
