Omron FH series User Manual page 306

Example: Sequential Feed Line that Uses a Star Wheel
The discharge timing for when a defective part is found and the measurement results output timing can be
synchronized.
1st
Note
• When synchronized output is enabled in the communications specifications, the steps will be counted according
to the number of times the STEP signal turns ON. Set the settings so that results are output only once for each
measurement. (Place only one Output Unit in the measurement flow (either Parallel Judgement Output or Parallel
Data Output). For Parallel Data Output, set only one output item.)
• Designate only the STEP signal for measurement trigger input.
If measurements are performed using serial commands and continuous measurement, the output time will not
match and this can cause Sensor malfunctions.
304
Parallel Communications
3rd
4th
2nd
Encoder
STEP
Set value
Output control: Synchronous output
Delay steps: 4
Sensor Controller
OK
Result output
NG
Discharge device
GATE
DO
Vision System FH/FZ5 Series User's Manual
for Communications Settings (Z342)