Mitsubishi Electric MELSEC-Q Series - Page 281

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6 POSITIONING CONTROL
(3) Operation timing
Operation timing for speed control ( ) is shown below.
Speed control by
servo program No.91
3000
V
t
PLC ready flag (M2000)
All axes servo ON command
(M2042)
All axes servo ON accept flag
(M2049)
Axis 1 servo ready (M2415)
Start command (PX000)
Servo program start
Axis 1 start accept flag
(M2001)
Stop command (M3200)
Stop command
accept
(4) Servo program
Servo program No.91 for speed control ( ) is shown below.
<K 91>
3000
Axis 1
Speed
VF
Positioning speed . . . 3000
Axis used . . . . . . . . . Axis 1
Speed control ( ) (Forward rotation)