- Axis Network Camera User's Manual 223M
Table Of Contents
- Product Features
- Accessing the Camera
- Video Streams
- Setup Tools
- Video and Image Settings
- Audio
- Live View Config
- Event Configuration
- System Options
- Security - Users
- Security - 802.1x
- Date & Time
- Network - Basic TCP/IP Settings
- Network - Advanced TCP/IP Settings
- Network - SOCKS
- Network - QoS (Quality of Service)
- Network - SMTP (email)
- Network - SNMP
- Network - UPnP™
- Network - RTP (Multicast)/MPEG-4
- Network - Bonjour
- Ports & Devices
- LED Settings
- Maintenance
- Support
- Advanced
- About
- Resetting to the factory default settings
- Unit Connectors
- Troubleshooting
- Replacing the lens
- Technical Specifications
- Glossary of Terms
- Index

54
AXIS 223M - Unit Connectors
The RS-232 connector
The AXIS 223M provides one 9-pin D-sub connector, providing the physical interface for an
RS-232 port, used for connecting accessory equipment.
A diagram of the RS-232 connector, complete with pin assignment table, is shown below.
Pin Function
1 CD
2 - RXD
3 - TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
54321
6789