Omron FQ2-S4 User Manual page 320

Input Format (IN7 to IN0)
IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0
Command
Execution
Changing the Scene
This command changes the scene to shift to a different process.
Parameters
Execution Command
IN7 IN6
1 01
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 ON
BUSY signal
OFF OFF
ON
ACK signal
OFF
Output Signals
Signal Function
RUN This signal is ON while the Sensor is ready to take measurement and it is in Run Mode. It will be OFF in Setup Mode.
BUSY This signal indicates that the Sensor is currently changing the scene.
Do not input the next command while the BUSY signal is ON. The process that is currently being executed and the com-
mand that is input will not be executed correctly.
ACK When the command has been completed normally, this signal is turned ON for the time that is set for the ACK output
time.
318
Controlling Operation and Outputting Data with a Parallel Interface Sensor Data Unit
IN5 IN4 IN3
Input the scene number as a binary value.
0 10100001 (Changes to scene 1.)
ON for 1 ms min.
Command execution
IN2 IN1 IN0
Setup Mode entered.
ACK output time
Input example
10100001
(Changes to scene 1.)
FQ2-S4 User's Manual