Omron FQ2-S/CH Series User Manual page 82

Output Signals
Signal
RUN This signal is ON while the Sensor is in Run Mode. It will be OFF in Setup Mode.
BUSY This signal is ON during re-registration of the model and reference color.
ACK When the command has been completed normally, this signal is turned ON for the time that is set for the ACK output
time.
Input Signals
Signal
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 executes teaching for all registered items (excluding Edge Pitch) using the current input image.
Parameters
Execution
IN7 IN6
1
Timing Chart
RUN signal
IN0 to IN6 signals
IN7 signal
BUSY signal
ACK signal
80
Controlling Operation and Outputting Data with a Parallel Interface Sensor Data Unit
Command
IN5 IN4 IN3
1001001
Run Mode entered.
ON
OFF
0 1001001
ON for 1 ms min.
ON
OFF
Allow 5 ms min.
and then turn ON IN7.
ON
Command execution
OFF
ON
OFF
Function
Function
IN2 IN1 IN0
ACK output time
Input example
11001001
Setup Mode entered.
FQ2-S/CH User's Manual
for Communications Settings