AXIS Q86 SeriesSpecificationsSFP connector.I/O connectorUse the I/O connector with external devices in combination with, for example, motion detection, event triggering, and alarmnotifications. In addition to the 0 V DC reference point and power (DC output), the I/O connector provides the interface to:Digital input - For connecting devices that can toggle between an open and closed circuit, for example PIR sensors, door/windowcontacts, and glass break detectors.Digital output - For connecting external devices such as relays and LEDs. Connected devices can be activated by the VAPIX®Application Programming Interface or from the product’s webpage.6-pin terminal blockFunction Pin Notes SpecificationsDC ground 1 0 V DCDC output 2 Can be used to power auxiliary equipment.Note: This pin can only be used as power out.12 V DCMax load = 50 mADigital input – Connect to pin 1 to activate, or leave floating(unconnected) to deactivate.0 to max 30 V DCConfigurable(Input or Output)3–6Digital output – Internally connected to pin 1 (DC ground) whenactive, and floating (unconnected) when inactive. If used with aninductive load, e.g., a relay, connect a diode in parallel with the load,to protect against voltage transients.0 to max 30 V DC, open drain,100 mAExample1 DC ground2 DC output 12 V, max 50 mA3 I/O configured as input4 I/O configured as output5 Configurable I/O6 Configurable I/OPower connector4-pin terminal block for power input.20