HikRobot MV-CL042-91CC, Руководство пользователя

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Camera Link Line Scan Camera
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User Manual
47
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RS-644 Standard Output
The camera adopting RS-422 standard output signal cannot directly connect to RS-644 standard.
When connecting RS-644 standard output, it is required to add a resistance network in camera’s
output location. In order to make sure the normal operation of output circuit, it is required to
connect camera’s ground signal with external ground signal.
9.3 Input Wiring for Type I and Type III Cameras
Type I and type III cameras can receive inputted signals via the hardware trigger to acquire images.
The inputted signals include differential signal and single-ended signal.
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Here we take the type I camera as an example for introducing the input wiring.
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Make sure that the hardware trigger signals have been configured as input signal.
9.3.1 Differential Input Singal
If the differential signal source provides the trigger signal, and the wiring is shown below.
OUT A
Line*_P
OUT Ã
Differential
Signal
Source
Camera Power Signal Source Power
PWR VCC
Camera Power Ground
GND
Line*_N
Signal Source Power Ground
Figure 9-3 Differential Input Wiring
9.3.2 Single-Ended Input Signal
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PNP Single-Ended Signal Source
If the PNP single-ended signal source provides the signal source, there are two wiring methods as
shown below.