Mitsubishi Electric MELSENSOR VS20 Connection Manual page 44

• Program example
Program example is shown below.
The CPU devices used in the program example are as follows. For the I/O signals, refer to the previous page.
Signal Signal Name
M0 Online command
M1 Trigger directive
M10 Pattern_1 PASS
M11 Pattern_1 FAIL
2 I/O CONNECTION
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2.3 Setting the Programmable Controller
Contents
During the on status, Y12 turns on, becoming the online
status.
At OFFON, Y10 is turned ON, and image capture is
executed.
It turns on when the captured image matches the model
(feature) set in Pattern_1.
ON: Pattern match
OFF: Pattern mismatch, or capture not implemented
It turns on when the captured image differs from the
model (feature) set in Pattern_1.
ON: Pattern match
OFF: Pattern mismatch, or capture not implemented
Remarks


It becomes the same status as X0.
It becomes the same status as X1.