Basler L800k, User Manual, Page: 156 / 168

Troubleshooting
6-4 BASLER L800
k
Draft
Check the setup on your frame grabber
and make sure that the ExSync signal
is not too short. The period of the
ExSync signal must not be lower than
lower than the minimum shown in
Table 3-1 .
(On many frame grabbers, the period of
the ExSync signal is adjusted by
changing a setting for the “line rate”.
Your line rate should not exceed the
limit given in Section 1.3 .)
Is the ExSync period OK?
Yes
No
Correct
the
settings.
Check your exposure setting.
The exposure time must be
less than the ExSync period.
Is the exposure OK?
Switch on test image one.
Can the test image be seen?
Correct
the
setting.
Go to the
interfacing
troubleshooting
chart.
Replace the camera.
No
No
Yes
Are you controlling the camera
with an ExSync signal or is the
camera in free-run?
ExSync signal.
Free-run.
Config.
Tool
Check to make sure that:
The exposure time is set no
lower than 10.0 µs.
The line period is set no lower
than the values shown in Table
3-4 .
Are the settings OK?
No
Correct
the
settings.
Binary
Commands
Did you set up free-run using the
CCT+ or with binary commands?
Yes
Yes
Switch on the test image one.
Can the test image be seen?
Go to the
interfacing
troubleshooting
chart.
Replace the camera.
No
Yes
Check to make sure that the RS-644 serial connection is working OK. You can do
this by starting the Camera Configuration Tool Plus (CCT+). When you start the tool,
a startup graphic should appear and then a window that shows a list of parameter
settings should appear.
(If this is the first time that you are using the tool, you will see an empty window with
a drop down menu at the top which says “No port selected”. In this case, use the
drop down menu to select the RS-644 port that you want to use. RS-644 ports are
identified in the list by a port number and a *.dll library name. Once you select the
correct port, the list of parameter settings should appear.)
Did the list of parameter settings appear?
Go to the
RS-644
serial
communications
troubleshooting
chart.
No
Yes