YASKAWA VS-626MT Series - User Manual

AC SPINDLE DRIVE

VS-626MT
( TYPE CIMR-MT
)
CONTENTS
1 . SPECIFICATION
2 .,INTERFACE
3 . PROTECTIVE FUNCTION
4 . ORIENTATION
UNIT
5 . DEMENSIONS DIAGRAMS
6 . CONNECTION
DIAGRAMS
7 .
ELEMEMTARY
DIAGRAMS
8 . EXTERNALTERMINAL
LIST
9 . ADJUSTMENT
10 . LOCATIONS
OF POTS AND CHECK POINTS
11 . BLOCK DIAGRAM
ANDWAVEFORMS AT CHECKSPOINTS
12 . TROUBLE SHOOTING

YASKAWA VS-626MT Series Specifications

General

Brand	YASKAWA
Model	VS-626MT Series
Category	Controller
Language	English

Summary

Specifications

Interface

Input Interface

Details input signals like speed reference, running signal, and torque limit.

Output Interface

Describes output signals for speed detection, agreement, overload, and trouble.

Protective Functions

Orientation Unit

Positioning Accuracy

Specifies the accuracy of positioning for the orientation unit.

Position Detector

Details the types of sensors and magnets used for position detection.

Dimensions Diagrams

Connection Diagram (Without Orientation Unit)

Connection Diagram (With Orientation Unit)

Elementary Diagrams

Elementary Diagram (CIMR-MT-7.5)

Electrical schematic for the CIMR-MT-7.5 model.

Elementary Diagram (CIMR-MT-15)

Electrical schematic for the CIMR-MT-15 model.

External Terminal List

Removal and Installation Instructions

Adjustment

1. Adjustment of Speed Reference

Procedures for adjusting speed reference settings like offset and gain.

2. Adjustment of Speed Feedback

Steps for zero adjustment and gain adjustment of the speed feedback loop.

3. Adjustment of Speed

Guidance on adjusting the overall speed and offset for speed control.

4. Adjustment of Exciting Current

Details on adjusting excitation current based on voltage, speed, and secondary current.

5. Adjustment of Basic Circuit

Procedures for adjusting DC supply voltage, frequency, and current limits.

Locations of Pots and Check Points

Control Board Pots and Check Points

Diagram showing pots and check points on the control board.

Auxiliary Board Pots and Check Points

Diagram showing pots and check points on the auxiliary board.

Block Diagram and Waveforms

Trouble Shooting