Panasonic FP7 User Manual page 101

 Time chart
If the rising of the start signal is detected when the enable input is on, pulses will be output.
When the enable input turns off, the pulse output will stop. The speed changes according to
the speed change input.
ⓐ
Speed change input
①
If the rising edge of the start signal is detected when the enable signal is on, pulses will be output.
②
The forward rotation pulse is output.
③
The output frequency is changed while the speed change input is on.
④
One pulse is omitted when the direction is switched.
⑤
The reverse rotation pulse is output.
⑥
When the enable signal turns off, the pulse output will turn off.
 Sample program
The external inputs (X140, X141, X142) are allocated to the enable (Y118), start (Y11C),
direction switching (Y128) and speed change signals of pulse output respectively.
X140
X141
DF
（ ）
X142
X143
DF
（ ）
X143
DF/
（ ）
9.4 Execution Example of Pulse Output / PWM Output Function
MV.UL U20000
MV.UL U10000
Y118
Y11C
Y128
S1:UM00160
S1:UM00160
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