12
The output signal triggered by the camera can be used as switch on/off signal to control
external devices such as alarm light, light source and PLC. Trigger signal can be sent out
through electrical level reversal and
Output
signal. Configure parameters by
Digital IO
Control
.
IO Feature
3.7
3.7.1
Two-way I/O Circuit
Line2 is a bidirectional I/O signal which can be used as an input or output signal.
The external circuit must be able to input up to 2 mA sink current with voltage under 0.8 VDC.
No more than 100 uA sink current for high level input.
Up to 50 mA sink current when the IO port is used as output.
GPIO input
Figure 3-17
