Mitsubishi NZ2GFCF-D62PD2 User Manual page 165

(3) Setting method of the output waveform
Set the output waveform by using CH ON width setting (PWM output) (RWw1E to RWw1F, RWw36 to RWw37)
and CH Cycle setting (PWM output) (RWw20 to RWw21, RWw38 to RWw39).
The following table lists the setting items.
Setting item
CH ON width setting (PWM output)
(RWw1E to RWw1F, RWw36 to RWw37)
CH Cycle setting (PWM output)
(RWw20 to RWw21, RWw38 to RWw39)
*1 Set the value that is equal to or smaller than the one set to the cycle setting (PWM output).
● The ON width of the PWM output is calculated from the following formula according to the duty ratio to be specified.
ON width of the PWM output = Cycle of the PWM output × Duty ratio [%] ÷ 100
● Given that output circuits or connected devices of the high-speed counter module do not affect the value, the margin of
error (maximum) of each setting value is calculated as shown below.
• ON width setting (PWM output) [µs] × 100 [ppm] ÷ 1000000 + 0.1 [µs]
• Cycle setting (PWM output) [µs] × 100 [ppm] ÷ 1000000 + 0.1 [µs]
Setting range
*1
Set the ON time of the output pulse.
0, 10 to 10000000
50 to 10000000 Set the cycle of the output pulse.
ON width setting (PWM output)
Cycle setting (PWM output)
CHAPTER 8 FUNCTIONS
Description
0.1µs per unit
0.1µs per unit
Remarks
8
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