Omron FQ2-S/CH Series User Manual page 54

Clearing Measurement Values
This command clears the measurement values that are stored in the Sensor. However, the OR signal and the
output signals that are assigned to OUT0 to OUT2 are not cleared.
Note
• This command is only valid in Expanded Mode.
• This function can be used in Run Mode only.
Wiring
Color Signal
Gray IN0
Green IN1
Red IN2
White IN3
Purple IN4
Yellow IN5
Orange OUT1 (BUSY)
Timing Chart
IN0 to IN4 signals
ON
IN5 signal
OFF
ON
BUSY signal
OFF
Retrying Inspection by External Signal (Trigger Retry)
Measurement is repeated until all inspection items have been successfully scanned.
Retry inspection ends when any one of the following conditions is satisfied:
(1) The scanning result of all inspection items is OK.
(2) Trigger retry (this command) turns OFF.
(3) The timeout time is exceeded.
Note
• This command is only valid in Expanded Mode.
• This function can be used in Run Mode only.
52
Controlling Operation and Outputting Data with the Sensor's Standard Parallel Connection
State Description
ON Command parameter for clearing mea-
surement values
OFF
ON
OFF
OFF
ON Command input for clearing measure-
ment values
-- Processing in progress (default)
Allow 5 ms min. and then
turn ON IN5.
ON for 1 ms min.
The measurement values are
cleared from the Sensor.
The signals shown at the left
are used.
Refer to the
information for signal wiring.
Section 2 Installation
and Connections
in Sensor
FQ2-S/CH Series
User's Manual
(Cat. No. Z337)
1Turn ON IN0 and IN2 and turn OFF IN1,
IN3 and IN4.
2Turn ON the IN5 signal while the BUSY
signal is OFF to clear the measurement
values.
FQ2-S/CH User's Manual
for Communications Settings
following