Yaskawa MP940 Reference Manual - Manual (Page 8)

MotionSuite™ MP940 Machine Controller Reference Manual Outline of the MP940
1-3
Synchronized controller and servo amplifier
High-speed/high-prescision control is possible because the controller and
SGDH servo amplifier are bus connected. There is no lag in startup or
monitor time, and execution is accomplished in perfect synchronization.
The control period settings can be set to the following periods:
500
µs,
1 ms, 2 ms 4 ms
Reduced wiring/Smaller size
The combination controller/servo amplifier result in wiring reduction and
space savings.
Variety of motion control modes, including:
• Positioning, linear interpolation motion program commands
• High-speed processing position/synchronous phase/speed control/torque
control
• Excellent for electronic shaft and electronic gear applications
The four control modes (speed, synchronous phase, torque, and position) are
illustrated below..
V
T
Speed
Synchr
onous
Phase
Torque
Position
Figure 1.3 Four Control Modes