JAI SW-4000Q-SFP User Manual page 51

Item
h） Counter And Timer Control
Counter Selector Counter0, Counter1
Counter2, Counter3
Counter4, Counter5
Counter Event Source ー
Counter Event Activation ー
Counter Reset ー
Counter Value 0〜65535
Counter Status ー
Item
i） EncoderControl
EncoderSourceA Off,
Line4 TTL In 1,
Line5 Opt In 1,
Line10 TTL In 2,
Line13 TTL In 3
EncoderSourceB Off,
Line4 TTL In 1,
Line5 Opt In 1,
Line10 TTL In 2,
Line13 TTL In 3
EncoderDivider 1 〜 4294967295
Encoder Averaging Interval none, 2pulse,
4pulse, 8pulse,
16pulse, 32pulse
Encoder Filter (ns) 0 〜 150 (10 step)
EncoderStrobe (ns) 1 〜 2550
Setting range Default value
ー
Off
ー
ー
0
ー
Setting range Default value
Off
Off
65536
none
0
10
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Description
Configure counter settings. (This camera only supports counter functions.)
Select the counter.
Assign the counter event signal for which you want to read the count value
to a dedicated counter, and read the value.
[Setting range]
Counter0: Off, Line Trigger
Counter1: Off, Line Start
Counter2: Off, Exposure Start
Counter3: Off, Frame Trigger
Counter4: Off, Frame Start
Counter5: Off, Frame Transfer End
Set the count timing.
The setting value is fixed with the following data.
Counter0 Rising Edge
Counter1 Rising Edge
Counter2 Rising Edge
Counter3 Rising Edge
Counter4 Rising Edge
Counter5 Falling Edge
Reset the counter.
Display the count value.
Display the counter status.
Counter Idle: Idle
Counter Active: Counting
Counter Overflow: Count value exceeded the mazimum value.
Description
Configure settings for encoder control.
Select where to input the signal from the rotary encoder.
Select where to input the signal from the rotary encoder.
Set the number of triggers to be generated during one pitch of the rotary
encoder. The number of triggers is 65536 / (set value).
When the reliability of the interval of the signal output from the rotary
encoder is low.
(Some signal interval is extremely long or short).
When this function is enabled, internal processing is performed by averaging
the interval of several previous signals.
Apply a low-pass filter to prevent noise on the signal from the rotary encoder
and stabilize the signal for the specified number of cycles.
Set the strobe length of the Trigger signal generated from the rotary encoder
by the number of cycles
SW-4000Q-SFP