7251 / 7351 Slide Gate Operator
INSTALLATION AND PROGRAMMING MANUAL
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MX4514 Rev. A ©2019
PIN 16 = In1 (INPUT 1)
PIN 17 = GND (Ground)
PIN 18 = In2 (INPUT 2)
PIN 19 = GND (Ground)
PIN 22 = Safety
PIN 23 = GND (Ground)
PIN 24 = Shadow
PIN 25 = GND (Ground)
PIN 26 = Entrap
PIN 27 = GND (Ground)
15.2 INPUT CONNECTORS
AUXILIARY INPUTS 1 & 2 (16-19):
•
These digital inputs may be connected to the digital outputs of accessories and programmed to activate or
control the gate operator in a number of different modes.
•
Shorting the pins through a dry contact activates the programmed settings for these inputs.
•
These inputs are programmed in the “FUNCTION Auxiliary I/O” menu.
SAFETY (LOOP) INPUT (22-23):
•
Dry contact input that can be programmed for an inductive loop or photo-eye detector.
•
Shorting the Safety Input (22) to GND reverses a closing gate to the full open position. The opened gate is
held opened for as long as the input is active.
•
This input is not for external entrapment sensors.
SHADOW (LOOP 1) INPUT (24-25):
•
Dry contact input that can be programmed for an inductive loop or photo-eye detector.
•
Shorting the Shadow Input (24) to GND maintains an OPEN gate fully open and a CLOSED gate fully closed
until deactivated.
•
Setting the Shadow Input to “Photo Mode” causes the opening gate to stop, then reopens the gate when
the Shadow Input is deactivated.
ENTRAPMENT (LOOP 2) INPUT (26-27):
•
Dry contact input that can be programmed for an inductive safety loop or photo-eye detector.
•
Shorting the ENTRAP input (26) to GND while the gate is opening cause the gate to close to the fully closed
position.
•
This input is not for external entrapment sensors.
