TRENDnet TVIP252P manual Glossary of Terms, Connector Pin Assignment

A.2 Glossary of Terms

Typically used in association with programming scripts for developing applications for motion detection, event triggering, alarm notification via e-mail, and a variety of external control functions. The 6-pin I/O Terminal Block is located on the rear panel and provides the interface to: a photo-coupled switch output, a photo-coupled input.

Connector Pin Assignment

PIN	FUNCTION	SPECIFICATION
IN1+	Photo-Relay	Active High voltage
	INPUT (+)	9~40VDC	Dropout
IN1-	Photo-Relay	voltage 0 VDC.
	INPUT (-)
IN2+	Photo-Relay	Active High voltage
	INPUT (+)	9~40VDC	Dropout
IN2-	Photo-Relay	voltage 0 VDC.
	INPUT (-)
OUT+	Photo-Relay	Close circuit current maximum
	OUTPUT	70mA AC or 100mA DC.
	(Normal Open)	Output resistance 30 Ohm.
OUT-	Photo-Relay	Open circuit voltage maximum
	OUTPUT	240V AC or 350V DC.
	(Common)

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