— 19 —
SP-12000M-CXP4 / SP-12000C-CXP4
Control via External Triggers
When Controlling the Exposure Time Using Specified Exposure Times
Configure the settings as follows.
Item
Setting value / selectable range
Trigger Selector (trigger operation)
Frame Start
Trigger Mode
On
Trigger Source (trigger signal source)
Any
Trigger Activation (trigger polarity)
Rising Edge (rising edge of input signal), Falling Edge (falling
edge of input signal)
Trigger Overlap
Read Out
Trigger Option
Off
Exposure Mode
Timed (control via exposure time)
Exposure Time
15 or 20 to 7999892 (μs) (1 μs/step)*
1
Exposure Auto
Off, Continuous
* 1 The maximum value for [Exposure Time] varies depending on the value configured for the [Acquisition Frame
Rate Raw] setting.
Max. value for [Exposure Time] = [Acquisition Frame Rate Raw] value
1
Set [Exposure Mode] to [Timed].
([Timed] is the default setting.)
2
Specify the exposure time in [Exposure Time].
The setting value for the exposure time can only be changed when [Exposure Auto] is set to [Off].
If [Exposure Auto] is set to [Continuous], temporarily set it to [Off] before changing the exposure
time.
3
Set [Trigger Selector] to [Frame Start].
([Frame Start] is the default setting.)
4
Set [Trigger Mode] to [On].
5
If necessary, change the [Trigger Source], [Trigger Activation], and [Exposure Auto]
settings.
When Controlling the Exposure Time Using the Pulse Width of the Trigger Input Signal
Configure the settings as follows.
Item
Setting value / selectable range
Trigger Selector (trigger operation)
Frame Start
Trigger Mode
On
Trigger Source (trigger signal source)
Any
Trigger Activation (trigger polarity)
Level High (high-level duration), Level Low (low-level
duration)
Trigger Overlap
Read Out
Exposure Mode
Trigger Width (control via trigger width)
