Timed Mode (So-Called Eps Operation) - JAI AM-201CL User Manual

7.6.

Timed mode (so-called EPS operation)

This mode allows a single image frame to be captured with a preset exposure time by using
the external trigger. Additional settings determine if the trigger pulse can be accepted
during the exposure period.
The frame rate of full pixels readout is 64.2fps for 2 tap output and 32.2fps for 1 tap
output.
Primary settings to use this mode
Sensor Digitization Taps: SDT= 0 (Two taps) SDT=1 (One tap)
Acquisition control
Acquisition frame rate: AR= 1～42964
Exposure control
Exposure mode: EM=1 (Timed)
Exposure time: PE=10μs ～ 2000000μs
Trigger control
Trigger mode:
Trigger overlap:
Trigger source:
Trigger Activation: TA=0 (Rising edge), 1=（Falling edge）
Note：The AM-201CL and AB-201CL prioritize the frame rate over the exposure time. If the
exposure time is set at longer than 15.56ms (1 frame period), the frame rate must
be increased so that it is longer than the exposure time.
Minimum interval of the trigger pulse
2 tap output
Minimum frame line
1 tap output
Minimum frame line
Note: The read out area for each AOI is the centered readout (same lines for upper and
lower)
AM-201CL / AB-201CL
TM=1 (ON)
TO=0 (OFF) or 1=(Readout)
OFF: LVALsync Readout: LVALsync/async automatic setting
TI=0 (Camera Link, default) or 1 (Hirose 12-pin)
FULL 2/3 AOI
552
FULL 2/3 AOI
1100
- 32 -
1/2 AOI 1/4 AOI
416 349
1/2 AOI 1/4 AOI
830 695
1/8 AOI
248 197
1/8 AOI
493 392