Axis Communications AXIS 233D - Manual (Page 52)

52 AXIS 233D - I/O terminal Connectors
I/O terminal Connectors
The AXIS 233D Network Dome Camera has 3 (8 pin) connectors. The inputs/outputs are
used in applications for, e.g. event triggering, time lapse recording, alarm notification via
email, picture storage to FTP locations
Network
connector
Inputs
Power/Audio
Outputs
.
• Power, auxiliary power, GND and audio.
• 4 solid state relay outputs - These can drive a maximum load of 50V DC at
500mA directly or heavier loads by connecting additional relay circuitry. If the
output is used with an external relay, a diode must be connected in parallel with
the load for protection against voltage transients.
• 4 alarm inputs - Used for connecting external alarm devices and triggering
images for specific alarm-based events. The input is typically connected to a
motion detector or any other external security device, and images can be
uploaded whenever the detector is activated. A maximum 40V DC is allowed on
the inputs.