I/O Units Connectors, Terminal Connector | Axis Communications 221

AXIS 221 - The I/O Units Connectors 43

The I/O Units Connectors

I/O Terminal Connector

Pinout and Interface

The 10-pin I/O terminal connector provides the interface to a solid state relay output, two digital photo-coupled inputs, RS-485, GND and auxiliary power.

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 spe- cific 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. Maximum 18V DC is allowed on the input.

•Output - can drive a maximum load of 50V DC at 100mA directly or heavier loads by connecting additional relay circuitry. If the output is used with an exter- nal relay, a diode must be connected in parallel with the load for protection against any voltage transients.

Caution!

Connecting AC to the inputs/outputs will damage the unit.

		RS-485
		connector

10-pin I/O		1 2 3 4 5		6 7 8 9 10
10-pin I/O		1 2 3 4 5		6 7 8 9 10
terminal
connector
Power
connector
block				RS-232
				RS-232
				connector (D-sub)
		Power adaptor
		connector

Image 43

Axis Communications 221 user manual I/O Units Connectors, Terminal Connector, Pinout and Interface

Contents

Axis 221 Network Camera User’s Manual About this Document Contents Axis Product Features Rear panel Overview Status LED IndicatorsPower Network Access From a Browser Accessing the Camera Accessing the camera from the Internet Setting the PasswordFocusing Live View Axis 221 Accessing the Camera Accessing the Setup tools Configuration Basic Configuration Overview of the Setup tools System Options Administrators only Video and Image Image Settings Overlay/Mask Type Overlay/Mask SettingsVideo Stream Test Image Formats Image Size Advanced SettingsCamera Settings Overlay image/privacy mask requirements Profile@Level Properties MPEG-4 Settings Axis Media Control Custom Settings Live View ConfigUpload Own Web Files Own Home Modify the Axis Look Action Buttons Example Check Show Custom Link Html Examples Default Video Format in Internet Explorer for WindowsAxis Media Control Settings see Axis Media Control, on Default Viewer for Motion Jpeg External Video Sequence Mode Event Servers Event ConfigurationDefinitions Click Add triggered on the Event types Configuring Event TypesHow to set up a triggered event Triggered Event Scheduled Event Pre-trigger and Post-trigger buffers Motion Detection Object Size Port Status Viewer System OptionsSecurity IP Address Filter Https Date & Time Services Network Basic TCP/IP SettingsNetwork Advanced TCP/IP Settings IP Address Configuration Link-Local Address Host Name ConfigurationNetwork Traffic Network UPnP Network SocksNetwork Smtp email Network Snmp Maintenance LED SettingsPorts & Devices Support Configuration Using the Reset Button Resetting to the Factory Default SettingsAdvanced Upgrading the Firmware TroubleshootingSetup Basic Configuration Checking the Firmware Axis Support Emergency Recovery Procedure Symptoms, Possible Causes and Remedial Actions Status and Network indicator LEDs are flashing red rapidly Default MPEG-4 decoderVideo/Image problems, general Poor quality snapshot images Lower frame rate than expected when viewing MPEG-4Image degenerating when viewing MPEG-4 Problems uploading files Terminal Connector I/O Units ConnectorsPinout and Interface Schematic Diagram Terminal Connectors Power Connector Block PowerPin Function Schematic Diagram Power Terminal Block and Power Connectors D-Sub ConnectorPin Removing and Attaching Lens Replacing the Lens Lens Technical Specifications Specification Mtbf Dimensions HxWxD and weight Glossary of Terms Page AMC Index Scheduled Event 25