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

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
1
2
3
4
5
6
7
8
9
Function
CD
- RXD
- TXD
DTR
GND
DSR
RTS
CTS
RI
Axis video server - Unit connectors
1 2 3 4 5
6 7 8 9
57