User Guide
Table Of Contents
- Cover
- Quick Installation Procedure
- Notices
- Table of Contents
- Product Overview
- Physical Description
- Installation
- Configuring the Video Server
- Using the Video Server
- Accessing your Surveillance Images
- Positional Control of the Video Sources
- The Log File
- PINGing Your IP Address
- Symptoms, Possible Causes and Remedial Actions
- Obtaining Updated Software
- Upgrading the Software
- The Physical Connector
- Camera Positioning
- CGI Parameters for Image Requests
- CGI Parameters for Pan Tilt and Zoom Control
- CGI Parameters for Preset Positions
- CGI Parameters for Serial Port Control
- Controlling and Monitoring
- Wizard Preconfigurations
- Client Applications
- Starting and Enabling the Editor
- Programming Script Format
- Commands
- Index
Appendix F -
The IO Terminal Block
AXIS 2400/2401 Administration Manual
60
Querying the Status of Digital Inputs
The status of the four supported digital inputs can be queried in exactly the same fashion as the
relay output. Simply enter the following URL to query the status of the digital inputs:
The AXIS 2400/2401 displays the relay status as either:
http://<servername>/io?relay=check
Input1 is on / off
Input2 is on / off
Input3 is on / off
Input4 is on / off