NED
RMSL8K76CP/RMSL6K76CP/RMSL4K76CP UME-0094-02
46
4.8
Exposure Mode and Timing Chart
The camera has three exposure modes. The overview of each mode and the timing
are as follows.
4.8.1 Free Run Exposure Mode (When external trigger permission is invalid)
The free-run exposure mode is the mode when external trigger permission is invalid
(Triggermode: off).
Set the camera camera control register with the AciliationLineRate and the
Programmable exposure time (ExposureTime), respectively. Settable line rate and
programmable exposure time are as follows.
Table 4-8-1-1 Programmable Exposure Time
1/scan
Line Rate(Hz)
300
~
76923
p
Programmable exposure time (us)
1.000
~
3331.000
*
*
The programmable exposure time is 0.200us steps.
The relationship between programmable exposure time (us) and line rate (Hz) is as follows.
Programmable exposure time (p) ≤ (1 / line rate) - 2.2 us
①
②
③
④
⑤
p
scan
⑥
Figure 4-8-1-1 Free Run Exposure Mode
Exposure