Axis Video Server - Unit Connectors; The D-Sub Connector

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Axis video server - Unit connectors
Unit connectors
The following connectors are described in this section:
• The D-Sub connector, on page 57
• The I/O terminal connector, on page 58
• COM ports RS-232 and RS-485, on page 59
• The S-Video connector (AXIS 242S IV only), on page 59
• Y/C to BNC cable (AXIS 241S/SA only), on page 60
The D-Sub connector
The Axis video server provides one 9-pin D-Sub connector, providing the physical
interface for an RS-232 port, used for connecting accessory equipment; such as standalone
PTZ devices for the remote control of connected video cameras.
Pin assignment table and pinout of the RS-232 connector:
Pin Function
1 CD
2 - RXD
3 - TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
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