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KEYENCE BL-700 Series User Manual

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Chapter 5 Serial Communication

5

Command: NUM
Response: aaaaa/bbbbb/ccccc

aaaaa = 00000 to 65535: Readout OK count
bbbbb = 00000 to 65535: Readout NG count
ccccc = 00000 to 65535: Trigger input ON count

Description: These counts are reset to zero by turning the power OFF or send-

ing the RESET command.

Readout history check

Outputs the readout OK and NG counts during trigger input ON.