Omron FH series User Manual page 89

Operation to Start Continuous Measurements
(1) The Command code and command parameters are set by the Controller (master).
(2) After checking that the Command Ready signal is ON and the Command Completion signal is OFF,
the Controller (master) turns ON the Command Request signal.
(3) The Sensor Controller (slave) echoes back the command code and sets the response code.
(4) The Sensor Controller (slave) turns ON the Command Completion signal.
(5) The controller (master) turns OFF the Command Request signal.
(6) The Sensor Controller (slave) turns OFF the Command Completion signal.
(7) The Sensor Controller (slave) starts continuous measurement.
(8) The Sensor Controller (slave) turns the Busy signal ON and the Trigger Ready signal OFF.
Operation to End Continuous Measurements
(9) The Controller (master) sets the command code for the End Continuous Measurements command
when continuous measurement is being executed by the continuous measurement command.
(10) The Controller (master) turns ON the Command Request signal.
Note
Continuous measurements are not ended in the middle of a measurement.
When the End Continuous Measurements command is executed, continuous measurements are ended after the
measurement that is currently being executed is completed.
• Ending Continuous Measurements
(11) The Sensor Controller (slave) stops continuous measurement and turns off the Busy signal.
(12) The Sensor Controller (slave) sets command code echo back and the response code, and turns the
Command Completion signal ON.
(13) The controller (master) turns OFF the Command Request signal.
(14) The Sensor Controller (slave) turns OFF the Command Completion signal.
IMPORTANT
• The measurements during continuous measurements are given priority. Therefore, display of the measurement
results (total judgment, images, judgment for each processing unit in the flow display, and detailed results) may
sometimes not be updated.
• When continuous measurements are ended, the measurement results from the last measurement will be displayed.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
EtherCAT Connections (FH-1000 series/FH-3000 series only)
2
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