Connecting Accessories

Input Connections

All control inputs are dry-contact, normally open, inputs. DO NOT apply external voltage sources to these inputs.

All inputs are connected with respect to COMMON terminal.

The status LED will blink once when its corresponding input is activated.

1

COM: Circuit common (reference for all logic input)

Two (2) terminals to provide extra common connection point.

2

3

CYCLE/CLOSE: (Typically for use with push button or hard-wired keypad)

Each activation at this input will cycle the operation as follows:

OPEN–STOP–CLOSE–STOP–OPEN

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.

1

2

3

4

5

6

7

COM COM

CYCLE

CLOSE

SAFETY

EXIT

OPEN

SHADOW

LOOP

CLOSE

EDGE

OPEN

EDGE

N GR

RECEIVERK

BL

RED

CONTROL INPUTS

RECEIVER

4

5

6

7

EXIT/OPEN: (Typically for use with

ALM

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 at the fully open position will prevent gate from closing.

SHADOW LOOP: (Typically for use with loop detector)

This input is only monitored when the gate is at the fully open position. At any other position, activation of this input has no effect on gate operation.

Activation of this input while gate at the fully open position will prevent gate from closing.

CLOSE EDGE: (Typically for use with safety edge device)

Activation of this input while the gate is closing will cause the gate to stop and reverse direction for approximately 2 seconds.

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.

OPEN EDGE: (Typically for use with safety edge device)

Activation of this input while the gate is opening will cause the gate to stop and reverse direction for approximately 2 seconds.

Activation of this input while the gate is closing has no effect (gate will continue to close).

Activation of this input while gate is idle will prevent gate from opening.

GTO 4000XLS Instruction Manual © 01.10.12 19

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GTO 12, R4854 01, 10 installation manual Connecting Accessories, Input Connections