Omron FH series User Manual page 259

Operation to End Continuous Measurements
8
The End Continuous Measurements command code is set from the PLC (user) during
execution of continuous measurements for a Start Continuous Measurements command.
9
The Command Request (EXE) signal is then turned ON. A request is sent to the Vision
Sensor.
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
10
The Sensor Controller stops continuous measurements and turns OFF the BUSY signal
when it receives an execution request.
11
The Sensor Controller sets the command code and response code and then it turns ON
the Command Completion (FLG) signal.
12
The PLC (user) turns OFF the Command Request (EXE) signal when the Command
Completion (FLG) signal turns ON.
13
When the Sensor Controller detects that the Command Request (EXE) signal is OFF, it
automatically turns OFF the Command Completion (FLG) signal.
IMPORTANT
• The measurements during continuous measurements are given priority. Therefore, display of the measurement results
(overall 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.
• Performing Measurements with the STEP Signal
In addition to inputting the Command Request (EXE) signal as a trigger to execute a measurement command,
you can also perform measurements by inputting the Measurement Trigger Execute (STEP) signal.
Command Area
Response Area
1
Measurement starts when the Measurement Trigger Execute (STEP) signal turns ON
while the Busy (BUSY) signal is OFF.
2
The Busy (BUSY) signal turns ON when measurement begins.
3
Turn OFF the Measurement Trigger Execute (STEP) signal when the Busy (BUSY) signal
turns ON.
4
The OR of the Overall judgment (OR) signal is output when measurements are completed.
5
The Busy (BUSY) signal turns OFF when the measurement flow is completed.
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)
Measurement
ON
Trigger Execute
(STEP) signal
OFF
ON
Busy (BUSY) signal
OFF
ON
Overall judgment
(OR) signal
OFF
(1) (2) (3)
Communicating with EtherNet/IP
(4) (5)
257
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