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6 POSITIONING CONTROL
(2) Positioning conditions
(a) Speed control with fixed position stop conditions are shown below.
Item Setting
Servo program No. 55
Start direction Forward
Control axis Axis 1
Positioning address 120.00000[degree]
Control speed 30000[degree/min]
Acceleration/deceleration time 20ms
Fixed position stop command device M100
(b) Speed control with fixed position stop start command
............................................................Turning PX000 off to on (OFF
ON)
(c) Speed control with fixed position stop stop command
............................................................Turning PX000 on to off (ON
OFF)
(3) Operation timing
Operation timing for speed control with fixed position stop is shown below.
359.99999[degree]
0[degree]
120.00000[degree]
PLC ready flag (M2000)
20[ms]
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ll axes servo ON command
(M2042)
ll axes servo ON accept flag
(M2049)
xis 1 servo ready (M2415)
Start command (PX000)
Servo program start
xis 1 start accept flag (M2001)
Fixed position stop command
device (M100)
Positioning complete signal
(M2401)
Complete signal OFF command
(M3204)
Command in-position signal
(M2403)
Current value
Stop command of speed control
with fixed position stop
(PX000 turn on to off)
