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Axis Communications user manual RS-485COM port, AXIS 243Q Blade - I/O Terminal connector

Models: 243Q

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RS-485 COM port

AXIS 243Q Blade - I/O Terminal connector 52

RS-485 COM port

The RS-485 COM Port supports several operational modes:

•Generic TCP/IP - enables the video server to receive status/data and send com- mands via TCP/IP

•Generic HTTP - enables the video server to receive status/data and send com- mands via HTTP

•Pan Tilt Zoom (PTZ) - for controlling a PTZ device. A PTZ device requires a driver for its function. Drivers can be obtained from www.axis.com. Please see page 25 for information on how to connect PTZ devices.

While the RS-485 can be used to connect a PTZ device, it is necessary that the device’s protocol supports ‘daisy chaining’ in order to connect and control more than one camera (up to four).

Chaining the units allows them to share a single serial port. The protocol then decides which unit to address and sends commands to it specifically. The diagram below explains how the devices are connected.

RS-485

RS-485

RS-485

RS-485

Image 52

Axis Communications user manual RS-485COM port, AXIS 243Q Blade - I/O Terminal connector, RS-485 RS-485 RS-485 RS-485

Contents

AXIS 243Q Blade Video Server User’s Manual About This Document Safety Notices Used In This ManualSupport Services Safety Notice - Battery ReplacementPage Contents AXIS 243Q BladeSOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 QoS Quality of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 SMTP email . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 SNMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 UPnP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 RTP / MPEG-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46 Bonjour . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Ports & devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 Advanced . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 About . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AXIS 243Q BladeOverview Product descriptionAXIS 243Q Blade - Product description LED indicators Switches & connectorsPower AXIS 243Q Blade - Product descriptionControl Button - Press this button to restore the factory default settings, as described in Resetting to the factory default settings, on page 49, or to install using AXIS Internet Dynamic DNS Service see the Installation Guide AXIS 243Q Blade - Product descriptionAccess from a browser Accessing the video serverAXIS 243Q Blade - Accessing the video server Setting the root password The Live View pageAXIS 243Q Blade - Accessing the video server LayoutAXIS 243Q Blade - Accessing the video server The AMC viewer toolbar AXIS Media Control is available in Microsoft Internet Explorer only and displays the following buttonsVideo stream types Video streamsAXIS 243Q Blade - Video streams How to stream MPEG-4 MPEG-4protocols and communication methodsAXIS 243Q Blade - Video streams RTP+RTSPOther methods of accessing the video stream AXIS Media Control AMCAXIS 243Q Blade - Video streams RTP/RTSPOther MPEG-4clients AXIS 243Q Blade - Video streamsAccessing the Setup link Configuring the video serverAXIS 243Q Blade - Configuring the video server Video & Image Image settingsAXIS 243Q Blade - Video & Image Text overlay settings AXIS 243Q Blade - Video & ImageVideo stream TestAdvanced - MPEG-4settings Video source settingsAXIS 243Q Blade - Video & Image Bit Rate control AXIS 243Q Blade - Video & ImageVideo Stream Advanced - MJPEG settings Overlay/MaskOverlay/Mask Settings AXIS 243Q Blade - Video & ImageOverlay image requirements AXIS 243Q Blade - Video & ImageOverlay image limitations AXIS 243Q Blade - Live View Config Live View ConfigLayout AXIS 243Q Blade - Live View Config Action ButtonsUser-definedLinks 1.Check Show custom linkPan Tilt Zoom Installing PTZ devicesAXIS 243Q Blade - Pan Tilt Zoom PTZ configuration Preset positionsAXIS 243Q Blade - Pan Tilt Zoom appears to the left, along with sub menusPTZ controls AXIS 243Q Blade - Pan Tilt ZoomUsing CGI links to control PTZ devices AXIS 243Q Blade - Pan Tilt ZoomPTZ control modes Control panelGuard tour AdvancedPreset positions AXIS 243Q Blade - Pan Tilt ZoomPTZ control queue AXIS 243Q Blade - Pan Tilt ZoomUsing PTZ on video inputs AXIS 243Q Blade - Pan Tilt ZoomEvent configuration AXIS 243Q Blade - Event configurationEvent servers Event typesAXIS 243Q Blade - Event configuration How to set up a triggered eventTriggered Event 1.Click Add triggered... on the Event Types pageAXIS 243Q Blade - Event configuration How to set up a scheduled eventScheduled event 1.Click Add scheduled... on the Event Types pageCamera tampering AXIS 243Q Blade - Event configurationMotion detection AXIS 243Q Blade - Event configurationHow to configure Motion Detection 1.Click Motion Detection in the Event Config menuPort status AXIS 243Q Blade - Event configurationParameter HistorySecurity System optionsAXIS 243Q Blade - System options HTTPS AXIS 243Q Blade - System optionsIEEE The authentication process RADIUSAXIS 243Q Blade - System options CA servers Date & timeAXIS 243Q Blade - System options Notes NetworkAXIS 243Q Blade - System options Advanced TCP/IP settings DNS configurationNTP configuration Host Name ConfigurationAXIS 243Q Blade - System options Link-LocalIPv4 addressHTTP HTTPSQoS Quality of service SOCKSSMTP email QoS SettingsSNMP UPnPRTP / MPEG-4 BonjourMaintenance SupportInformation AXIS 243Q Blade - System optionsConfiguration AboutAdvanced AXIS 243Q Blade - System optionsResetting to the factory default settings I/O Terminal connector AXIS 243Q Blade - I/O Terminal connectorSchematic diagram - I/O terminal connector AXIS 243Q Blade - I/O Terminal connectorAXIS 243Q Blade - I/O Terminal connector RS-485COM portRS-485 RS-485 RS-485 RS-485 Troubleshooting AXIS 243Q Blade - TroubleshootingChecking the firmware Upgrading the firmwareAXIS 243Q Blade - Troubleshooting Emergency recovery procedureSupport AXIS 243Q Blade - Troubleshooting Symptoms, Possible Causes and Remedial Actionsthe server is inaccessible Video Image Problemssnapshot images AXIS 243Q Blade - Troubleshootingonly I frames Technical specifications AXIS 243Q Blade - Technical specificationsAXIS 243Q Blade - Technical specifications ItemAXIS 243Q Blade - Technical specifications Specificationweight ItemOptimizing your system General performance considerationsAXIS 243Q Blade - Technical specifications Bandwidth AXIS 243Q Blade - Technical specificationsGlossary AXIS 243Q Blade - GlossaryAXIS 243Q Blade - Glossary Compression - See Image compressionDecoder - See Video decoder De-interlacing - See InterlacingEncoder - See Video encoder AXIS 243Q Blade - GlossaryFixed iris - See Autoiris AXIS 243Q Blade - Glossary of the serverAXIS 243Q Blade - Glossary Megapixel - See PixelAXIS 243Q Blade - Glossary P-VOP - See VOPAXIS 243Q Blade - Glossary SSL/TSLAXIS 243Q Blade - Glossary An I-VOPis a complete image frameIndex Page Video streams 12, 14, 18 Viewer settings Video source