Security Camera User Manual

AXIS 241QA/AXIS 241SA - Unit connectors

Unit connectors

The following connectors are described in this section:

• The D-Sub connector, on page

• The I/O terminal connector, on page

• COM ports RS-232 and RS-485, on page

The D-Sub connector

The AXIS 241QA/AXIS 241SA 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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