Axis Communications 2100 manual IO Connector, Digital Input, Digital Output

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48

The Unit Connectors

AXIS 2100 User’s Guide

 

 

 

The IO Connector

A 4-pole connector is provided for auxiliary IO connections to the AXIS 2100.

Physical Connector

The IO connector provides the interface to a single digital output and a single digital input. A diagram for the connector complete with a pinout table is provided below.

Pin

Function

 

 

 

 

1

Common Ground

 

2

Positive Connection for DC Power Input or Output:

 

 

Electrically in parallel with the derived DC power for the unit, this pin may be used as a

1

 

power input or output. As a power input it can be used for remote applications to

 

 

 

supply the AXIS 2100 via an external direct current source; for example, a 9-15V DC

 

 

battery supply. Used as a power output, it can drive the photo coupled input or other

2

 

equipment; such as an infrared sensor. The output voltage level is dependent upon the

 

 

 

input voltage to the unit. A maximum current of 50mA can be sourced from the DC

 

 

output.

3

 

 

3

Digital Input (photo-coupled anode on the diode):

 

 

Voltages 5-24V DC will activate the input. It is possible to use pin 2 to source the input.

4

 

 

4

Digital Transistor Output:

 

 

With a maximum load of 100mA and a maximum voltage of 24V DC, this output has an

 

 

open-collector NPN transistor with the emitter connected to pin 1. If it is to be used

 

 

with an external relay, a diode must be connected in parallel with the load for protection

 

 

against any voltage transients - as detailed in the Schematic Connection Diagram of the I/O

 

 

and RS232 Connector, on page 51. Note: Connecting AC to the transistor output will

 

 

damage the unit.

 

 

 

 

Digital Input

Used for connecting external alarm devices and triggering images for specific alarm-based events, the digital input is typically connected to a motion detector - or any other external security device - for taking images on each occasion the detector is activated.

Digital Output

The supported transistor output can drive a maximum load of 24V DC at 100mA directly, and by connecting additional relay circuitry, it can drive even heavier loads.

Using the Administration Tools, you must first enable IO Status in the Layout Settings for the Digital Output ON/OFF buttons to be displayed in the product Home Page. The status of the Digital Output is then controlled by simply clicking these buttons.

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Contents Live web images unleashed Quick Network Installation Procedure Axis 2100 User’s GuideAxis Network Camera User’s Guide About This Document Safety NoticesSupport Services Legal ConsiderationsTable of Contents Overview OverviewFeatures and Benefits Axis 2100 User’s Guide OverviewComplimentary Software Axis 2100 User’s Guide Physical Description Physical DescriptionFront Panel Network Connector Rear PanelChecking the Hardware Inventory Connecting the Axis 2100 to a Mounting AssemblyAssembling Your Camera Axis 2100 User’s Guide Assembling Your CameraChoosing Your Application Choosing Your ApplicationNetworking Applications Image Compression Ratios Axis 2100 User’s Guide Choosing Your ApplicationPicture frequency for Networking Applications Lighting ConditionsInstallation and Configuration Overview Viewing Images in a Custom-designed WebSequentially Uploading Images to a Remote FTP Server Choosing Your Application Picture Frequency for Modem Applications ConfigurationModem Applications Proprietary ISP Dial-up Protocols Remote Imaging in a Custom-designed WebUploading Images to Your Internet Service Provider ISPChoosing Your Application Axis 2100 User’s Guide Choosing Your Application Installing Your Camera on a Network Installing Your Camera on a NetworkQuick Installation Procedure ❶Note the Serial number❺Wait for ARP reply and check Network indicator Axis 2100 User’s Guide Installing Your Camera on a Network❹ Attach the external Power Supply ❻Exit ping and check the installationVerifying the Installation From Your Browser Home Page for your Axis 2100 is now displayedBootp Alternative Methods of Assigning the IP AddressUsing the Axis IP Installer Installing the Axis IP Installer Setting the IP Address with Axis IP InstallerUsing Bootp in Unix Mapping a Host Name to the IP AddressUsing the Network Using Your Camera with a ModemUsing Your Camera with a Modem Using the Null Modem CableAxis 2100 User’s Guide Using Your Camera with a Modem Connecting Your Computer Using the Null Modem Cable Creating a Dial-up Networking Connection Refining the Dial-up Networking Properties Initiating the Dial-up Connection Focus Assistant Adjusting the Camera FocusAdjusting the Camera Focus Focus QualityAxis 2100 User’s Guide Adjusting the Camera Focus Focusing the Camera Under Stable Conditions Before you beginAdjusting the Camera FocusAXIS 2100 User’s Guide Replacing the LensAxis 2100 User’s Guide Configuring Your Camera Configuring Your CameraConfiguration Using the Wizards Administration Tools Accessing the Tools Configuring Your Camera Tools Overview System SecurityReinstating the Factory Default Settings User Access RightsAxis 2100 User’s Guide Troubleshooting Appendix a TroubleshootingFrequently Asked Questions PINGing Your IP Address Ping Reply Interpretation and recommendationProblems, Possible Causes and Remedial Actions Axis 2100 User’s GuideTroubleshootingBytes = 32 time = 2 ms Focus Assistant, as described in Adjusting the Camera Updating the Software Obtaining Updated Software Upgrading the SoftwareAppendix B Updating the Software Serial Connector Appendix C The Unit ConnectorsAxis 2100 User’s Guide Unit Connectors Physical ConnectorDigital Output IO ConnectorDigital Input Connection Diagram for a Simple Door Switch Connection Diagram for an LED indicator Output Schematic Connection Diagram of the I/O and RS232 Connector OooAvailable IP Addresses Appendix D High Speed ServicesHigh Speed Services Routers and FirewallsAxis 2100 User’s Guide High Speed Services Appendix E Technical Specifications Technical SpecificationsIndex IndexAxis 2100 User’s Manual Axis 2100 User’s Manual Glossary of Terms IP Internet-Protocol. See TCP/IP
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