Omron FQ2 Series, Руководство пользователя

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Controlling Operation and Outputting Data with a Parallel Interface Sensor Data Unit
272
FQ2 User’s Manual
Input Format (IN7 to IN0)
Changing the Scene
This command changes the scene to shift to a different process.
Parameters
Timing Chart
Output Signals
Execution Command Input example
IN7 IN6 IN5 IN4 IN3 IN2 IN1 IN0
1 01 Input the scene number as a binary value. 10100001
(Changes to scene 1.)
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.
I N 7 I N 6 I N 5 I N 4 I N 3 I N 2 I N 1 I N 0
Exec u tion
Command
0
I N 7 signal
OFF
O N
RU N signal
OFF
O N
I N 0 to I N 6
signals
R u n Mode entered. Set u p Mode entered.
BUSY signal
ACK signal
OFF
O N
OFF
O N
OFF
O N
Command exec u tion
Allo w 5 ms min.
and then t u rn O N I N 7.
O N for 1 ms min.
ACK o u tp u t time
10100001 (Changes to scene 1.)