Chapter 4 - Operation Examples

Operation

Vector_SPD Control

 

 

 

 

 

Example (5)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[Operation condition]

 

 

 

 

 

 

 

 

-. Control Mode : Vector_SPD Control, -. Encoder specification : Pulse number (1024), Line Drive type

-. Freq command : set it 55[Hz] via KPD-1

 

 

 

 

 

 

-. Accel/Decel time : Accel – 15 [sec], Decel – 25 [sec], -. Drive mode : Run/Stop via terminal FX/RX

[Wiring]

 

 

 

 

 

 

 

 

 

 

3P

 

 

R

B1

B2

U

 

 

 

 

 

 

 

 

 

 

AC

 

 

S

 

 

V

 

IM

 

Input

 

 

T

 

 

W

 

 

 

 

 

 

 

Keypad

 

 

 

 

 

 

G

 

 

Encoder

E

 

 

 

 

 

 

connector

 

 

 

 

 

 

 

 

 

 

Sub-B

AOC

 

 

 

 

 

FX

 

 

BOC

 

 

 

 

 

 

 

 

 

 

 

LC-200

 

RX

 

 

 

A+

 

 

MODE

PROG

ENT

BX

 

 

 

A-

 

 

 

 

 

 

 

 

 

 

 

 

SHIFT

RST

 

 

 

B+

 

 

 

 

ESC

 

 

 

 

 

 

 

 

 

 

 

 

 

REV

STOP

FWD

JOG

 

 

 

B-

 

 

 

RESET

 

 

 

 

 

 

 

 

 

P1

 

 

 

 

 

 

 

 

 

 

 

FBA

 

 

 

 

 

P2

 

 

 

 

 

 

 

 

 

 

 

FBB

 

 

 

 

 

P3

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

CM

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+5V

 

 

 

 

 

VR

 

 

 

+5V

 

 

 

 

 

 

 

 

VCC

 

 

 

 

 

V1

 

 

 

VCC

 

 

 

 

 

5G

 

 

 

 

 

Step

Parameter setting

 

 

Code

 

 

 

Description

1

Motor related setting

FU2-30 ~ FU2- Set motor capacity, pole number, rated voltage/ current/slip and

36

efficiency.

 

 

 

 

EXT-12

Set EXT-12 to Feed-back, EXT-1 to A+B

2

Encoder related setting

EXT-15

Set EXT-16 to 1024

 

 

EXT-16

 

 

 

3

Control Mode Selection

Fu2-39

Encoder related setting should be done before setting control mode to

Vector_SPD.

 

 

 

4

Auto-tuning

FU2-40

Auto-tuning starts when set to ALL. Read the encode rmanual carefully

to clear the error if the messages ” Enc Err”, “Enc Rev” are displayed.

 

 

 

5

Keypad input setting

DRV-4

Set DRV-4 to KPD-1 and press the Prog key to set 55 [Hz] in Drv-0.

DRV-0

 

 

 

6

Accel/Decel time setting

DRV-1

Accel time: set 15[Sec]

DRV-2

Decel time: set 25[Sec]

 

 

 

 

 

 

7

Drive mode

DRV-3

Set it to FX/RX-1.

 

 

 

 

 

 

 

Motor runs with Accel time 15 [Sec] at 55 [Hz] if FX/RX terminal is

8

FX/RX terminal

 

turned ON.

 

Motor decelerates to stop with Decel time 25 [Sec] if FX/RX terminal is

 

 

 

 

 

 

turned OFF.

4-13

Page 59
Image 59
HP 30 30 manual Operation VectorSPD Control Example