Axis Communications 241S Manuel D’Utilisation
48
AXIS 241Q/241S - Unit Connectors
Unit Connectors
The following connectors are described in this section:
• The D-Sub Connector, on page 48
• The I/O Terminal Connector, on page 49
• COM Ports RS-232 and RS-485, on page 50
• Y/C to BNC Cable (AXIS 241S only), on page 51
• The I/O Terminal Connector, on page 49
• COM Ports RS-232 and RS-485, on page 50
• Y/C to BNC Cable (AXIS 241S only), on page 51
The D-Sub Connector
The AXIS 241Q/241S provides one 9-pin D-sub connector, providing the physical interface
for an RS-232 port, used for connecting accessory equipment; such as stand-alone 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
5
4
3
2
1
6
7
8
9