2 control block diagram for speed control – Yaskawa MP2000 Series: Built-in SVB or SVB-01 Motion Module User Manual

Page 336

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8.4 Speed Control

8.4.2 Control Block Diagram for Speed Control

8-24

8.4.2 Control Block Diagram for Speed Control

MP2000-series Machine Controller

SVB

RUN Command Setting

OW

00

OW

03 Function Setting 1

OW

08 Motion Command

OW

09 Motion Command Control Flag

OW

0A Motion Subcommand

OL

10 Speed Reference Setting

OL

14

OW

18 Override

OL

36 Straight Line Acceleration/Acceleration Time Constant

OL

38 Straight Line Deceleration/Deceleration Time Constant

OW

3A Filter Time Constant

OL

48 Zero Point Position in Machine Coordinate System Offset

OL

4A Work Coordinate System Offset

OL

4C Number of POSMAX Turns Presetting Data

IW

00 RUN Status

IL

02 Warning

IL

04 Alarm

IW

08 Motion Command Response Code

IW

09 Motion Command Status

IW

0A Motion Subcommand Response Code

IW

0B Subcommand Status

IW

0C Position Management Status

IL

0E

Target Position in Machine Coordinate System (TPOS)

IL

10 Calculated Position in Machine Coordinate System (CPOS)

IL

12

Machine Coordinate System Reference Position (MPOS)

IL

14

CPOS for 32bit (DPOS)

IL

16

Machine Coordinate System Feedback Position (APOS)

IL

18

Machine Coordinate System Latch Position (LPOS)

IL

1A Position Error (PERR)

IL

1C Target Position Difference Monitor

IL

1E Number of POSMAX Turns

IL

20 Speed Reference Output Monitor

IW

2C Servo Driver Status

IW

2D Servo Driver Alarm Code

IW

2E Servo Driver I/O Monitor

IW

2F

Servo Driver User Monitor Information

IW

30 Servo Driver User Monitor 2

IL

40 Feedback Speed

IL

42 Feedback Torque/Thrust

POSMAX processing

Follow-up processing

Electronic gear

POSMAX processing

Electronic gear

POSMAX processing

Electronic gear

+

Filter

OW

3A

Run Settings

Speed Reference

Positive Side Limiting Torque/Thrust

Setting at the Speed Reference

Acceleration/ Deceleration

Coordinates

Run Information

Motion Command Information

Position Information

SER

VOP

ACK

Information

Acceleration/

deceleration

processing

Override

processing

Acceleration: OL

36

Deceleration: OL

38

Limiter fixed.

No parameter

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