Changing The Settings Of The I/O Signals - Omron FQ2-S/CH Series User Manual

Changing the Settings of the I/O Signals

Changing the Settings of the Output Signals
 Adjusting the Judgment Output Timing
You can change the timing of outputting the measurement result with the OR signal (after finalizing the
measurement result) according to the needs of the external device.
Adjusting the Judgment Output Timing: p. 42
 Changing the Judgment Output ON Conditions
You change the ON condition for the OR signal to turn ON the signal when the judgement result is OK or when
it is NG.
Changing the Judgment Output ON Condition: p. 44
 Adjusting the End Timing of the BUSY Signal
You can change the end timing of the BUSY signal.
Adjusting the End Timing of the BUSY Signal: p.45
 Changing the Output Polarity of the Output Signals
You can change the ON/OFF output polarity of the output signals
[In/Out] − [I/O setting] − [I/O] − [Output]
1
Press [Output polarity] and select the ON/OFF polarity for all output signals.
Item Parameter
Positive (default)
Output polarity Negative
Note
• You can use output signals as given below when RS-232C Interface Sensor Data Unit is connected to Sensor.
Use a measurement trigger only for single measurements.
・RUN ・SHTOUT
・OR ・DSA
・BUSY ・GATE
・ERROR ・D0 to D15
・STGOUT ・ACK
FQ2-S/CH User's Manual
for Communications Settings
You can reverse the ON/OFF conditions of the output signals.
For example, when the BUSY signal uses positive polarity, the signal is
ON while the Sensor is processing something. If you change the setting to
negative polarity, the Sensor will be ready to receive data or signals when
the BUSY signal is ON.
Applicable Output Signals
• RUN
• OR
• BUSY
• ERROR
• STGOUT
Controlling Operation and Outputting Data with a Parallel Interface Sensor Data Unit
Description
• SHTOUT
• DSA
• GATE
• D0 to D15
• ACK
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