D-Link full hd poe wireless n cube network camera manual DI/DO Input Specifications, Pin

Appendix

DI/DO Input Specifications

Pin 1			Pin 4
	Pin 2	Pin 3

PIN

1

2

3

4

FUNCTION

Digital Out (DO)

Digital In (DI)

DC5V OUTPUT

GND

NOTE

Uses an open-drain NFET transistor with the source connected to GND in camera. If used with an external relay, a diode must be connected in parallel with the load for protection against voltage transients. Max loading is 100 mA.

A switch from DI to DC 5 V, activated by setting NO. or NC.

DC 5 V Output / Max. 100 mA

GND

Internal 5V Power External 3~12V Power

DC Power 5V

N.C / N.O

DND

5V
DI	Reed switch

DC Power 5V

N.C / N.O

DND
5V	DC Power 3V~12V
DI	Reed switch

100 mA

RR

DO		DO
Diode	100 mA	Diode

ALARM ALARM

D-Link DCS-2210/2230 User Manual 56