25 HIGH-SPEED INPUT/OUTPUT FUNCTION
25.3 Pulse Width Measurement Function
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Shown above is the screen at the time when the first high-speed pulse input/output module is selected.
*1 The number in is first module: 5, second module: 7, third module: 9, fourth module: 11.
The number in is the head input number for each high-speed pulse input/output module.
Parameters are enabled when the CPU module is powered ON or after a reset.
Item Description Setting range Default
Use Pulse Width Measurement Set whether to use pulse width measurement or not. • Disable
• Enable
Disable
Input Signal Use input signal. The input number is fixed for each
channel.
•CH: X+3
*1
•CH+1: X+4
*1
Logical Switch Set logical switch. • Positive Logic
• Negative Logic
Measurement Mode Set measurement mode. • Always Measurement Mode
• 1 Time Measurement Mode