YASKAWA MP210 Series User Manual page 63

(2) Example of Use of the SVR
The SVR is usually used for the following two applications.
• Program testing:
• Generating commands: When the SVR is used in situations where a Motion Module just for gener-
The following table lists example applications of the SVR.
No. Application Example
Master axis for phase
1
control
Multi-axis synchronous
2
control
3 Sine curve commands
Note: The software limit function and machine lock function cannot be used with the SVR. The position error will
be always be 0.
(3) Example of System Configuration
The following diagram shows an example of system configuration in which SVR is used.
MP2100M
CP U
High-speed scan
Ladder program
Motion program
Results can be obtained simply, without having to install motors.
ating commands is required, such as where the master axis is in phase con-
trol or synchronized control of multiple axes, Motion Modules associated
with actual axes are not needed.
Application Method
Electronic cam or shaft operation can be achieved by using the SVR for the
virtual master axis.
Multi-axis synchronous control can be achieved by controlling the SVR
from a motion program and then using the ladder program to copy position
commands of the SVR to other axes.
If the motion program is used to perform circular interpolation with the
SVR, the axis operates with a sine curve command.
SVR Virtual
Motion Module
High-speed scan
Motion Module
(Built-in SVB)
High-speed scan
Option Module
SVB Motion Module
(SVB-01)
High-speed scan
2.2 Functions of the MP2100/MP2100M Base Module
Virtual servo axis
SERVOPACK
YASKAWA SERVOPACK
SGDS-01A12A
SW1
CHARGE
L1
L2
L1C
L2C
B1/
B2
U
V
W
Servomotor
SERVOPACK
YASKAWA SERVOPACK
SGDS-01A12A
SW1
CHARGE
L1
L2
L1C
L2C
B1/
B2
U
V
W
Servomotor
200V
2
C
N
6
A/B
C
N
3
C
N
1
C
N
2
C
N
4
Actual
Servo
Axes
200V
C
N
6
A/B
C
N
3
C
N
1
C
N
2
C
N
4
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