B Camera Revisions; General Remarks - Photon Focus D/L-2048 User Manual

Camera Revisions
B.1 General Remarks
This chapter lists differences between the revisions of the camera models.
List of terms used in this chapter:
Standard Trigger Standard trigger features. Trigger Source: Free running, Software Trigger,
Line1 Trigger, PLC_Q4 Trigger. Exposure Time Control: Camera-controlled,
Trigger-controlled. Additional features: Trigger Delay, Burst Trigger and Strobe.
Status Line V1.0 Status line fields up to start pixel 76 (FineGain). Values are sampled at the
time when the status line is inserted.
Status Line V1.1 All fields of Status Line V1.0 plus additional fields: Encoder Position and
Trigger Level. Values are sampled at the start of exposure.
Counter Reset External Reset of image counter and real time counter by an external signal.
Grabbing Bug Bug where the camera is not able to grab images with some third-party
software that read and write all properties, including hidden properties. Please contact
<support@photonfocus.com> if you have a camera version containing this bug and the
camera does not grab images.
Image Width Bug Bug in a revision of the DR1 colour camera where the image width of
camera is not correctly calculated in double rate mode with some width settings. In this
case the last 2 pixels of every row are not correct. Please contact
<support@photonfocus.com> if you have a camera version containing this bug.
A/B Trigger Bug In the affected revisions, in single A/B trigger mode when the encoder
position moves back and forth by a small amount, the EncoderCounter is incremented
and the decrement is sometime omitted, leading to a wrong EncoderPosition indication
in the camera. Therefore the single A/B trigger mode should not be used in the affected
versions. A workaround to have the same behaviour as the single trigger mode, but
without the bug, use the double A/B mode and double the value of ABTriggerDivider.
B
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