Rs-232 Circuit; I/O Wiring; Line 0 Wiring - HikRobot CoaXPress User Manual

9.1.4 RS-232 Circuit

The camera contains a full duplex RS-232 interface, and its circuit is as follows.

9.2 I/O Wiring

The camera has different appearance with varied models. Here we take type I camera as an
example to introduce I/O wiring.

9.2.1 Line 0 Wiring

When the camera uses Line 0 as hardware trigger source, wirings are different with different
external devices of input signal.
 PNP Device
CoaXPress Area Scan Camera
Table 9-6 Electrical Feature of Line 2 Output
Parameter Name
Output Rising Time
Output Falling Time
Output Rising Delay
Output Falling Delay
Figure 9-8 RS-232 Full Duplex Circuit
User Manual
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Parameter Symbol Value
TR
TF
TDR
TDF
40
0.06 μs
0.016 μs
0 μs to 4μs
< 1 μs