Exposure Mode And Line/Frame Rate - Dalsa Piranha HS Series User Manual

40
binning capability of H S-80-08K80-00-R cam era to 1x - 4x binning in the H S-82-04k80-00-R
cam era.

4.3.5 Exposure Mode and Line/Frame Rate

How to Set Exposure Mode and Line/Frame Rate
You have a choice of operating the cam era in one of tw o exposu re m od es. Depend ing on
you r m od e of operation, the cam era's line/ fram e rate (synchronization) can be generated
internally throu gh the softw are com m and
(CC1). When operating in TDI Mod e, it is im portant that the line rate u sed m atches the
w eb speed . Failu re to m atch the w eb speed w ill resu lt in sm earing.
To select how you want the camera's line/frame rate to be generated:
1. You must first set the camera's exposure mod e using the sem command . Refer to section
Setting the Exposure Mod e below for d etails.
2. Next, if using mod e 7, use the command
Setting Frame Rate for d etails.
Setting the Exposure Mode
Purpose:
Syntax:
Syntax Elements:
Notes:
Related Comm and s:
Example:
03-032-20013-03
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Sets the camera's exposure mod e allow ing you to con trol your
sync and line/ frame rate generation.
sem m
m
Exposure mod e to use. Factory setting is 7.

Refer to Table 10: Piranha HS Exposure Mod es for a quick list
of available mod es or to the follow ing sections for a more
d etailed explanation includ ing timing d iagrams.

To obtain the current value of the exposure mod e, use the
command

When setting the cam era to external signal m od es,
EXSYN C m u st be su pplied .

Refer to section 4.5.1 for m ore inform ation on how to
operate you r cam era in TDI or Area Mod e.

Exposure Mod es are saved separately for TDI Mod e and
Area Mod e. Refer to section 4.6 Saving and Restoring
Settings for more information on how to save camera
settings.
ssf
sem 3
Piranha HS-xx RoHS User Manual
ssf
or set externally w ith an EXSYN C signal
ssf
to set the line/ frame rate. Refer to section
gcp
get sem.
or
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