CAMERA LINK Q-2A340, Руководство по эксплуатации и инструкция пользователя

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OPERATING AND USER MANUAL QUARTZ SERIES
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Request image output 7.6.3.
In RQM2 and RQM3, image transmission is initiated by the Request image command (or a pulse,
configurable with CCREQ).
Command format: RQ
Image request trigger selection 7.6.4.
If the camera is configured to output the images on a request pulse, the input used for applying this
pulse is selected by command:
Command format: CCREQx;y
Command format: CCREQ?
Return Message: x;y
Where parameter x selects the input:
X INPUT
0 CC1
1 CC2
2 CC3
3 CC4
4 I/O- connector
Request trigger selection Table 7.12:
Parameter y sets the signal polarity: y=1 request active on the rising edge, y=0 request active on the
falling edge.
Request size 7.6.5.
The number of images to be output on the RQ command or CC1/hardware trigger can be set by
means of the RQSIZE command.
Command format: RQSIZEx
Command format: RQSIZE?
Return Message: x
where x = the number of images programmed to be output upon an RQ command.
Request buffer overflow 7.6.6.
If the image memory is full and another image is acquired, an error situation occurs. This error status is
flagged and can be queried by means of the Buffer Overflow command:
Command format: BO?
Return Message: x
Return value 0 indicates no overflow.