NED XCM20125GIG, Руководство пользователя

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NED
UME-0041-01 XCM20125GIG
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4.11.4 External Line Trigger Chattering Prevention Settings
This register enables the feature to prevent chattering or other unexpected
variations in the signal.
・
register name
：
LineTriggerMaskTimeR
：
LineTriggerMaskTimeF
・
setting value
：
0
～
1000000 (change invalide period)
：
us
）
Figure 4-11-2 External Line Trigger Input Mask Effect
①
MaskTimeR: The time during which changes in the signal rising edge are
invalid
This allows you to prevent unexpectedly short external exposure events.
②
MaskTimeF: The time during which changes in the trigger falling edge are
invalid.This allows you to prevent unexpectedly short external exposure
events
③
If you set MaskTimeR to too large a value, valid trigger changes may go
undetected and, in the case of External Trigger (Edge), frames may be
missed, or in the case of External Trigger (Level), lines may be missed or
exposure times may be incorrect, so set the value as small as possible.
④
If you set MaskTimeF to too large a value, valid trigger changes may go
undetected and lines may be missed, so set the value as small as possible.
4.12 Saving and Loading Settings
Camera settings are saved in internal memory (flash memory), and are loaded at
camera startup of with the memory load function.
The registers to overwrite the memory contents are below:

Factory Reset:
・
register name
：
UserSet_ResetToFactoryDefault

Memory Save
・
register name
：
UserSet_Save

Pixel Correction Data Save
・
register name
：
PixelCorrectDataSave
Notes:
1) The number of times the flash memory can be rewritten depends on your
usage.
2) At power up time, the contents of the internal memory are checked, and if
any values are outside the permissible range, they are replaced with
factory values.
3) If camera power is removed while overwriting the contents of the internal
memory, the memory contents will be lost.