By using the exclusive instruction, the PWM
output function enables a pulse output of the
desired duty ratio.
Note) The pulse I/O cassette (AFPX-PLS) cannot be used with the FP-X Tr type control unit.
9.1.3 Performance of Pulse I/O Function
Number of Channel
Note) The pulse I/O cassette (AFPX-PLS) cannot be used with the FP-X Tr type control unit.
Counting range
• K-2, 147, 483, 648 to K+2, 147, 483, 647 (Coded 32-bit binary)
• The built-in high-speed counter is a ring counter. Consequently, if the counted value exceeds the
maximum value, it returns to the minimum value. Similarly, if the counted value drops below the
minimum value, it goes back to the maximum value and continues counting from there.
Note:
When the linear interpolation instruction F175 is used, the value for the amount of travel should be set so
that it is within the range indicated below.
-8,388,608 to +8,388,607 (Coded 24-bit binary)
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