MICRO-EPSILON colorSENSOR CFO Series Operating Instructions Manual page 108

Operation
The following are used as triggering conditions:
Level triggering with high level / low level.
Execution of the parameterized function as long as the
selected level is present.
The pulse duration must be at least as long as one
cycle. The subsequent pause must also be at least as
long as one cycle.
Edge triggering with rising or falling edge.
Starts parameterized function as soon as the selected
edge is detected at the trigger input. The sensor
executes the parameterized function when the trigger
condition is fulfilled. The duration of the pulse must be
at least 5 µs.
Software triggering. Data recording is caused by the TRIGGERSW SET command. The sensor outputs the
previously set number of measured values or initiates a continuous measured value output after the trigger
event.
The measured value output can also be stopped using a command.
Further functions of the trigger inputs can be configured via the REST API, described in the Interface Instruc-
tions, see A
colorSENSOR CFO
3, or via the web page.
U
I
Fig. 52 Trigger level High
U
I
Fig. 53 Trigger edge HL
t
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