Read saw sensor mode as output behavior.

Saw Sensor Mode
In OMRON’s examples, through-beam Dark-ON produces output when received light decreases or is interrupted. Diffuse-reflective Light-ON produces output when received light increases.
These labels do not establish power status or machine safety logic.
Requirement

Hypothetical factory: a saw quote names an output mode without a sensing method.
Ask the provider to relate both to the workpiece-presence task.
Decision

Clarify the actual item before requesting a replacement.
Record supplier and proposal reference.
Discuss
Contact Jiurun with the actual aluminum workpiece and required cutting job.
Jiurun manufactures industrial aluminum and nonferrous circular-saw equipment. Actual sensor models, control arrangements, detection performance and engineering or trial services are not established here.