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F250
Setup Manual
SECTION 5
Troubleshooting and Maintenance
SE
CTION 5
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Connecting a Strobe Device
Use the camera's corresponding strobe trigger output signal (STGOUT0 to STGOUT3) to control the
strobe flash timing.
Check the strobe device's specifications and set the appropriate "Shutter trigger polarity" and "Shutter
trigger width" in the Camera settings (Detail) Menu.The Camera settings (Detail) window is displayed at
startup and can be displayed at other times by selecting Camera settings from the System Menu.
Combining an OMRON Camera and Strobe
The following table shows the timing polarity.
Use a strobe that is compatible with this timing.
* The window used to change the shutter trigger polarity and shutter trigger pulse will not be displayed when an F150-S1A or
F160-S2 Camera is connected, but the STGOUT0 to STGOUT3 signals will be output with the polarity and width shown in
the table above.
Strobe specifications
Shutter trigger
polarity
Shutter trigger width
When the flash is synchronized to
the OFF-to-ON transition of the
strobe trigger signal
Positive
The "shutter trigger width" setting determines the
pulse width W.
Can be set to match the strobe's specifications.
When using a Double-speed Camera:
W = Shutter trigger width setting (H) × 32 µs
(1H = 32 µs)
When the flash is synchronized to
the ON-to-OFF transition of the
strobe trigger signal
Negative
When using a Camera other than a Double-speed
Camera:
W = Shutter trigger width setting (H) × 63 µs
(1H = 63 µs)
Note: Depending upon the timing, W may have an
error of up to 1H.
Camera
Shutter trigger polarity
Shutter trigger width
F150-S1A
Positive
3H (1H = 63 µs)
*
F160-S2
Positive
3H (1H = 32 µs)
*
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