Axis Communications axis fixed dome network camera user manual Unit Connectors, Terminal Block

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AXIS 225FD - Unit Connectors

Unit Connectors

This section describes the following:The I/O terminal block

•LED indicators

•Power connection

I/O Terminal Block

The 7-pin I/O terminal connector provides the interface to a solid state relay output, two digital inputs, RS-485/422 and GND.

The terminal connector is used in applications for e.g. motion detection, event triggering, time lapse recording, alarm notification via email, image storage to FTP locations, etc.

•Input - Used for connecting external alarm devices and triggering images for specific alarm-based events. The input is typically connected to a motion detector or any other external security device, and images can be uploaded whenever the detector is activated. Con- nect to GND to activate.

Power connector block
C		o	r	AC		D
			r

A	+			G	N
A



1
7
I/O terminal
block

Control button

Network

connector

•Output - This can drive a maximum load of 50VDC or 35VAC at 100mA directly or heavier loads by connect- ing additional relay circuitry. If the output is used with an external relay, a diode must be connected in parallel with the load for protection against any volt- age transients.

I/O terminal connector block pinout:

LED indicators

1 2 3 4

Conduit hole and plug

Pin	Function	Description

1	Output A	On the external device output terminals (A and B), there is no distinction between positive and nega-
		tive (+ and -). The terminals use a photocoupler and are electrically isolated from the other internal
2	Output B
		circuitry.
		The maximum load should not exceed 100mA and the maximum voltage should be not more than
		50VDC or 35VAC.

3	Digital Input 1	Connect to GND to activate, or leave floating (or unconnected) to deactivate.

4	Digital Input 2

5	RS-485/422-A	A half-duplex RS-485 interface for controlling auxiliary equipment.
	(non-inverting)

6	RS-485/422-B
	(inverting)

7	GND	Ground.

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Contents Axis 225FD About this Document Contents Glossary of Terms Index Overview Product FeaturesKey Features Heater LED IndicatorsPower NetworkSetting the Root Password Accessing the CameraAccess From a Browser Accessing the camera from the Internet Setting the Focus/ZoomLive View These are configured under Setup Live View Config LayoutMotion Jpeg Video StreamsVideo Stream Types RTP/RTSP/HTTP or RTP/RTSP/HTTPS How to stream MPEG-4MPEG-4 protocols and communication methods Axis Media ControlOther MPEG-4 clients Other methods of accessing the video streamAccessing the setup tools from a browser Setup ToolsImage Settings Video and Image SettingsOverlay image/privacy mask requirements Overlay/Mask SettingsOverlay/Mask Type Upload and use an overlay/maskCamera Settings Advanced SettingsMjpeg Settings MPEG-4 SettingsUpload Own Web Files Live View ConfigUse custom settings User-defined Links Default Video FormatDefault Viewer Own homeExternal Video Sequence ModeViewer settings Html ExamplesDefinitions Event ConfigurationConfiguring Event Types Event ServersPre-trigger and Post-trigger buffers How to set up a triggered eventTriggered Event Click Add triggered... on the Event TypesCamera Tampering SettingsMotion Detection Object Size Port StatusReferrals System OptionsSecurity Users Security IP Address FilteringSecurity Authentication processDate & Time Network Basic TCP/IP SettingsIP Address Configuration ServicesHost Name Configuration Network Advanced TCP/IP SettingsDNS Configuration NTP ConfigurationNetwork Traffic Network SocksNAT Traversal Network UPnP Network QoS Quality of ServiceNetwork Smtp email Network SnmpPorts & Devices LED SettingsMaintenance Network BonjourAbout SupportAdvanced Using the Control Button Resetting to the Factory Default SettingsTerminal Block Unit ConnectorsTerminal connector block pinout Power Connector Block LED indicatorsPower connections Terminal connector schematic diagramPin Function Schematic Diagram Power Terminal Block and Power ConnectorsUpgrading the Firmware TroubleshootingEmergency Recovery Procedure Checking the FirmwareAxis Support Symptoms, Possible Causes and Remedial ActionsBrowser freezes Video/Image problems generalStatus and Network indicator LEDs are flashing red rapidly Poor quality snapshot imagesOverlay is not displayed Problems uploading filesLens Technical SpecificationsMaintenance Optimizing your system General performance considerationsBandwidth Frame rates Motion Jpeg and MPEG-4Smtp a common e-mail protocol Glossary of TermsAxis 225FD Glossary of Terms Axis 225FD Index IndexRtsp