MICRO-EPSILON surfaceCONTROL 3D 35 Series Assembly Instructions Manual page 7

The outputs can optionally be assigned the internal signals below:
Internal signal
UserOutput0
FrameTriggerWait
FrameTriggerMissed
FrameActive
ExposureActive
HardwareError
Fig. 6 Internal signal for digital output
Output signal selection
Trigger/GPIO1
(Output) Line 1
GPIO2
(Output) Line 2
GPIO3
(Output) Line 3
GPIO4
(Output) Line 4
surfaceCONTROL 3D 3500
Description
Digital output signal that can be set via Genicam
Sensor is ready for next measurement
(External) trigger was missed
(sensor was not yet ready for measurement)
3D measurement in sensor is active (start at exposure of first
image, end at completion of data transmission via GigE)
Image sequence recording is enabled for current frame
(start at first image, end at last image transmission)
Critical error in sensor: Hardware error or sensor has be-
come too hot.
(software side)
FrameTriggerWait
FrameTriggerMissed
ExposureActive
FrameActive
UserOutput0
HardwareError
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