Rct Mode - JAI Elite EL-2800M-GE2 User Manual

7.7.

RCT mode

Until the trigger is input, the camera operates continuously and the video signal for the auto-iris
lens is output. At this moment, the video signal, FVAL and LVAL are output but DVAL is not output.
When the trigger is input, the fast dump is activated to read out the electronic charge very quickly,
after which the accumulation and the readout are performed. When the accumulated signal against
the trigger is read out, FVAL, LVAL and DVAL are output too.
Primary settings to use this mode
Exposure mode: Timed(RCT)
Trigger mode:
Frame Start :
Trigger option :
In this mode, the setting of Trigger Overlap is invalid.
Trigger
CCD
Exposure
Exposure
Active
FVAL
DVAL
t1
1 frame high speed transfer
EL-2800M-GE2 / EL-2800C-GE2
ON
ON
RCT
Fig.39 RCT mode timing
- 68 -
t1
t2
4.5L ～5.5L
t2