JAI CB-200GE, Руководство пользователя

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CM-200GE/CM-200GE-RA/CB-200GE/CB-200GE-RA
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10.2.2 Edge Pre-select Trigger Mode
An external trigger pulse initiates the capture, and the exposure time (accumulation time) is the
fixed shutter speed set by registers. The accumulation can be LVAL synchronous or LVAL a-
synchronous.
The resulting video signal will start to be read out after the selected shutter time.
For timing details, refer to fig. 19. through fig. 24 and fig.28 and 29.
To use this mode:
Important notes on using this mode

Trigger pulse >2 LVAL to <1 FVAL)

The following table shows minimum trigger interval in synchronous accumulation mode
Full scan 1254 L
2/3 partial 894 L
1/2 Partial 716 L
1/4 Partial 452 L
1/8 Partial 322 L
1/2 V Binning 630 L
1) In case of a-synchronous mode, the exposure time should be added to the above table.
2) In order to keep the minimum trigger interval in partial scan mode, a exposure time
should be set within a number of normal read out line(790L). If it is exceeded, the
minimum trigger interval is longer by (exposure time – 790L).