Axis Communications user manual Axis 241Q/241S Product description

AXIS 241Q/241S - Product description 9

I/O terminal connector - The I/O terminal connector provides the physical interface to four digital transistor outputs, four digital inputs and an RS-485 interface. See Unit connectors, on page 49 for more information.

Note: The I/O terminal connector also provides an auxiliary connection point for DC power.

Network connector - The AXIS 241Q/241S connects to the network via a standard network cable, and automatically detects the speed of the local network segment (10BaseT/100BaseTX Ethernet).

RS-232 connector - A 9-pin D-SUB connector providing an RS-232 serial connection. Typically used for connecting pan/tilt/zoom devices. See Unit connectors, on page 49 for more information.