2 ) example svr usage, 3 ) system configuration example, Specifications and functions – Yaskawa MP2300S Basic Module User Manual

Page 75: Mp2300s, Yaskawa servopack

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2.2 Basic Module

2.2.6 SVR Virtual Motion Module

2-49

Specifications and Functions

( 2 ) Example SVR Usage

The SVR is used in the following two applications.

Program testing: Results are easily obtained without mounting a motor.
Generating commands: If the SVR is used in applications where motion modules are required only for gen-

erating commands, such as master axis for phase control or multi-axis synchronous control, then Motion Mod-
ules on real axes are no longer required.

The following table lists application examples of the SVR.

Œ

The software limit function and machine lock function cannot be used with the SVR. The position error will always be
0.

( 3 ) System Configuration Example

The following figure shows an example system configuration using SVR.

Slot

Number

Application Example

Application Method

1

Master axis for phase control

Electronic cam or shaft operation can be achieved by using the SVR for the virtual
master axis.

2

Multi-axis synchronous con-
trol

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.

3

Sine curve commands

If the motion program is used to perform circular interpolation with the SVR, the axis
will operate with a sine curve command.

Motion

Parameter

Virtual Servo axes

MP2300S

Motion

Parameter

Motion

Parameter

Optional modules

Ladder program

Motion program

High-speed scan

High-speed scan

MECHA

TROLINK

MECHA

TROLINK

SERVOPACK

YASKAWA SERVOPACK

200V

SGDS-01A12A

SW1

CHARGE

C
N
3

A/B

C
N
1

C
N
2

C
N
4

L1

L2

L2C

L1C

B1/

B2

U

V

W

C
N
6

Servomotor

SERVOPACK

YASKAWA SERVOPACK

200V

SGDS-01A12A

SW1

CHARGE

C
N
3

A/B

C
N
1

C
N
2

C
N
4

L1

L2

L2C

L1C

B1/

B2

U

V

W

C
N
6

Servomotor

Real Se

rvo axes

Virtual motion
module (SVR)

High-speed scan

Motion module
(Built-in SVB)

High-speed scan

Motion module
(SVB-01)

C P U

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