Timing Chart Of Slmp Scanner Connection - Mitsubishi Electric VS20M-11F310 Connection Manual

Timing chart of SLMP scanner connection

A timing chart when controlling a vision sensor using a programmable controller is shown below.
To enable the trigger from a programmable controller, turn ON 'Trigger Enable' of the control bit block.
When 'Trigger' of the control bit block is turned ON while 'Trigger Ready' of the status bit block is ON by turning ON 'Trigger
Enable', the status of the vision sensor is output to 'Trigger Ack' and 'Inspection Completed' of the status bit block.
The status of 'Inspection Completed' is changed (toggled) at the completion of an inspection.
Trigger Enable
Trigger
Trigger Ready
Trigger Ack
Read image
processing
Inspection
Processing
Inspection
Completed
Processing Processing
Processing
When the inspection is completed,
the ON/OFF status is inverted.
Turn ON/OFF with
the PLC (Program).
Turn ON/OFF the vision
sensor automatically.
Processing
2 SLMP SCANNER CONNECTION
2.4 Setting a Programmable Controller
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