Mitsubishi Electric MELSEC Q Series Programming Manual page 319

6 POSITIONING CONTROL
PLC ready flag (M2000)
All axes servo ON command
(M2042)
All axes servo ON accept flag
(M2049)
Axis 2 servo ready (M2435)
Axis 3 servo ready (M2455)
Start command (PX000)
Servo program start
Axis 2 start accept flag (M2002)
Axis 3 start accept flag (M2003)
(2) Positioning conditions
(a) Constant-speed control conditions are shown below.
Item
Servo program No.
Control axis
Positioning speed
(b) Constant-speed control start command ....... PX000 Leading edge
(3) Operation timing
Operation timing for constant-speed control is shown below.
Axis 3 positioning direction
100000
80000
60000
40000
20000
0 50000
V
10000
Vector
speed
Setting
510
Axis 2, Axis 3
10000
Radius
20000
100000 150000
6 - 132
(OFF ON)
Axis 2
positioning
200000
direction
t