Dalsa Linea SWIR GigE Series User Manual page 40

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Readout
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Trigger Delay
Trigger Delay Source
Internal Clock
Line Trigger Signal
Line Trigger Input Frequency
Rotary Encoder Output Mode
Position
Motion
Rotary Encoder Rescaler
Order
Multiplier Divider
Divider Multiplier
Rotary Encoder Multiplier
Rotary Encoder Divider
Rotary Encoder Direction
Clockwise
Counter Clockwise
Rotary Encoder Input A
Source
Line 1
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38 Operational Reference
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TriggerDelay
triggerDelaySource
InternalClock
lineTriggerSignal
lineTriggerInputFrequency
rotaryEncoderOutputMode
Position
Motion
rotaryEncoderRescalerOrder
multiplierDivider
dividerMultiplier
rotaryEncoderMultiplier
rotaryEncoderDivider
rotaryEncoderDirection
Clockwise
CounterClockwise
rotaryEncoderInputASource
Line1
Off No trigger overlap is permitted. (Frame Trigger).
Trigger is accepted immediately after the
exposure period (readout). (Line Trigger)
Overlapped exposures must not end before
readout of the previous exposure.
Trigger is accepted (latched) at any time during
the capture of the previous line. (Line Trigger)
Only frame triggers can be delayed. Specifies the
delay to apply after receiving the trigger and
before activating trigger event. The delay can be
set in microseconds or in line trigger signals. The
delay can buffer and apply the specified delay to a
maximum of 128 frame trigger pulses
simultaneously. Any additional triggers will be lost
if the trigger delay buffer is full.
Sets the event that increments the trigger delay
counter.
The delay counter increments on each
microsecond tick of the device internal Clock.
The delay counter increments on each pulse
received by the line trigger module. The delay
counter increments even if the pulse is rejected
by the line trigger module.
Current line frequency measured by the camera.
Specifies the conditions for the Rotary Encoder
interface to generate a valid Encoder output
signal.
On the camera, the "position" behaviour exists,
but the number of counts is small (7-bits / 128
counts). The encoder can reverse for 256 ticks
and then go forward and behave as expected for
"position" style behaviour. If the user exceeds
256 ticks, the count will max out, but will not
reset. When the user starts going forward again,
256 lines will be dropped / ignored and then
resume output.
The triggers are generated for all motion
increments in either direction.
Specifies the order that the multiplier and divider
are applied.
The signal is multiplied before been divided.
The signal is divided before been multiplied.
Specifies a multiplication factor for the rotary
encoder output pulse generator.
Specifies a division factor for the rotary encoder
output pulse generator.
Specifies the phase which defines the encoder
forward direction.
Inspection goes forward when the rotary encoder
direction is clockwise (phase B is ahead of phase
A).
Inspection goes forward when the rotary encoder
direction is counter clockwise (phase A is ahead of
phase B).
Rotary Encoder Input A Assignment
Line1 is assigned to the Rotary Encoder Input A.
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