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AM-800CL / AB-800CL
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7.7. Trigger width mode (so-called PWC)
In this mode, the exposure time is equal to the trigger pulse width. Accordingly, longer
exposure times are supported. Additional settings determine if the trigger pulse can be
accepted during the exposure period.
Primary settings to use this mode
Acquisition control
Acquisition frame rate:
AR= 1
~
42964
Exposure control
Exposure mode:
EM=2 (Trigger width)
Trigger control
Trigger mode: TM=1 (ON)
Trigger overlap: TO=0 (OFF) or 1=(Readout)
OFF: LVALsync
、
Readout:LVALsync/async automatic setting
Trigger source: TI=0 (Camera Link, default)
or 1(Hirose 12-pin)
Trigger Activation: TA=0 (Rising edge), 1=
(
Falling edge
)
, 2=(Any edge)
Minimum interval of the trigger pulse
Readout mode
FULL
2/3 AOI
1/2 AOI
1/4 AOI
1/8 AOI
Minimum frame lines
2077
1566
1308
921
729
7.7.1 If the overlap setting is “Non Overlap”
6.56µs ± 0.5µs
Trigger
CCD Exposure
EEN
XEEN
FVAL
4.5L
~ 5.5L
36.8μs ± 0.5
µs
2L(Min.)
Fig.32 Overlap = OFF