Omron FQ2-S4 User Manual page 325

Input Signals
Signal Function
IN0 to IN2 Turn OFF.
IN3 Turn ON.
IN4 and IN5 Turn OFF.
IN6 Turn ON.
IN7 This signal is the trigger for executing re-registration of the model and reference color. Set the IN0 to IN6 signals, wait for
at least 5 ms, and then turn ON the IN7 signal. The BUSY signal will be ON while the command is being executed.
Teaching
This command uses the image that is currently being input to execute teaching for all of the registered
inspection items (except for Edge Pitch).
Parameters
Execution Command
IN7 IN6 IN5
1 1001001
Timing Chart
Run Mode entered.
ON
RUN signal
OFF
IN0 to IN6 signals
ON
IN7 signal
OFF
Allow 5 ms min.
and then turn ON IN7.
ON
BUSY signal
OFF
ON
ACK signal
OFF
Output Signals
Signal Function
RUN This signal is ON while the Sensor is in Run Mode. It will be OFF in Setup Mode.
BUSY This signal is ON while teaching is being executed.
ACK When the command has been completed normally, this signal is turned ON for the time that is set for the ACK
output time.
FQ2-S4 User's Manual
IN4 IN3 IN2
0 1001001
ON for 1 ms min.
Command execution
Controlling Operation and Outputting Data with a Parallel Interface Sensor Data Unit
Input example
IN1 IN0
11001001
Setup Mode entered.
ACK output time
323