GTO GP-SW050 Close Edge LED on, Open LED on brightly, Close LED on brightly, Stop LED on brightly

S y m p t o m	D i a g n o s i s	C h e c k
Close Edge LED ON	Close Edge terminal shorted to	• Edge sensor is sensing an
brightly Status Light	Com	obstruction.
flashes		• Relay from edge sensor is
		shorted or latched.
		• Wire between edge sensor and
		open edge terminal is shorted.
		• Check terminal voltage with
		respect to Com to ensure you
		read 12 vdc.
Open LED ON brightly	Open terminal shorted to Com	• Push button is stuck.
Status Light flashes		• Exit wand, Loop detector,
		Photo beam, etc., is sensing a
		presence.
		• Relay from Exit wand, Loop
		detector, Photo beam, etc. is
		shorted or latched.
		• Wire from Exit wand, Loop
		detector, Photo beam, etc. is
		shorted.
		• Check terminal voltage with
		respect to Com to ensure you
		read 12 vdc.
Close LED ON brightly	Close terminal shorted to Com	• Push button is stuck
Status Light flashes		• Check terminal voltage with
		respect to Com to ensure you
		read 12 vdc.

Stop LED ON brightly	Stop and Com terminals open.	• W1 is cut and normally open
Status Light flashes		button is wired to Stop and Com.
		• W1 is cut and no normally
		closed push button is wired to
		Stop and Com.
		• Wire between normally closed
		push button and Stop terminal is
		cut or disconnected.
		• Check terminal voltage with
		respect to Com to ensure you
		read 0 vdc.

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