Setting(Others):Prevention For Exposure Saturation - Mitsubishi Electric KD Series User Manual

Address Register name
7400 STSP_Enable
STSP_MaxLine Period
7404
Counter
STSP_Prohibited Time
7408
Counter
5-2-20 Prevention for Exposure Saturation
[Function]
In case of external sync mode, if you start CIS operating
again with no external sync signal cannot be input while
CIS operating, image will be flare or underexposed.
If the following settings are made when the function is on,
image flare and under exposure will be suppressed when
you re-operate.
1) Setting the period to judge whether occurring the
condition without external sync. signal or not in
operating condition of CIS shown in above.
2) When you restart CIS to take image, output image data from
CIS taken on first sync signal may be incorrect due to
previous shutter is taken automatically and exposure period
is not sure.
Therefore, it sets the period to prohibit reinputting sync
signal.
TM－XJ101C

5-2 Setting(others):Prevention for Exposure Saturation

(For products with DeviceFirmwareVersion 2. *. *. *)
R/W Parameter
Data
R/W 0 to 1
R/W 0 to 65535
R/W 0 to 65535
Function
Switching prevention for exposure saturation On/Off
0:OFF /1:ON
Setting the period to judge whether occurring the
condition without external sync. signal or not.
�������������� ������������ �������� =
Setting prohibited period for resuming to input sync.
signal
S������������ ������������ �������� =
【Remark】
1） Set the STSP MaxLine Period Counter is longer than
cycle time of input sync. signal.
2) Set the STSP Prohibited Time Counter according to
below range.
1/max. line rate≦ Prohibited Time≦ cycle time of input sync. signal
※Max. line rate is change by data output format, output frequency,
output resolution. Refer to p.35 for detail.
Initial
0
3840
���������������� ���������� + 1
35
1280
���������������� ���������� + 1
35
83
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