Mitsubishi Electronics FR-V500 Applied motor, PWM frequency Selection, Speed setting signal

PARAMETERS

Function list (Extended function parameters)

At-a-glance Guide to Func-

tions

": Usable function

Function

Parameter

Cus-

×: Unusable function

* : Functions that can be used

Name

Outline

Factory

tomer

for param eter-set position con-

Setting

Set-

trol

ting

Vector Control

Speed

Torque

Position

control

control

control

Set the motor to be used.

0, 3 to 8, 10, 13 to 18, 20, 23, 24, 30, 33, 34

Setting

Motor

Control Constants

0

Inverter internal constants

3

Offline auto tuning

4

Standard motor

Offline auto tuning data utilization

5

Star connection direct input

(SF-JR etc.)

functions

6

Delta connection direct input

10

Inverter internal constants

7

Star connection direct input + offline auto tuning

8

Delta connection direct input + offline auto tuning

selection

15

Star connection direct input

13

Offline auto tuning

71

Applied motor

14

Constant-torque motor

Offline auto tuning data utilization

30

"

"

"

Operation

(SF-HRCA etc.)

16

Delta connection direct input

17

Star connection direct input + offline auto tuning

18

Delta connection direct input + offline auto tuning

20

SF-JR(4P)-1.5kW or

Inverter internal constants

23

Offline auto tuning

less

24

Offline auto tuning data utilization

30

(factory

SF-V5R vector control

Inverter internal constants

setting)

inverter motor (including

33

SF-VR type motor)

Offline auto tuning

34

Offline auto tuning data utilization

72

PWM frequency

1 to 6

1

"

"

"

selection

You can set the input specifications of terminals 1 and 2 and whether to use the

override function or not.

Pr. 73

Control

Function

Terminal 1

Terminal 2

Setting

Mode

Override

Polarity

(0 to ±10V)

(0 to 10V)*3

reversible

0

⋅

⋅

Addition auxiliary *1

Main speed setting

Speed command

4

Speed

"*2

⋅

Main speed setting

Override signal

10

control

⋅

"

Addition auxiliary *1

Main speed setting

Speed command

14

"*2

"

Main speed setting

Override signal

73

Speed setting signal

0

⋅

⋅

Addition auxiliary

Speed restriction

×

Speed restriction

0

"

"

4

Torque

"*4

⋅

Speed restriction

Override signal

10

control

⋅

⋅

Addition auxiliary

Speed restriction

Speed restriction

14

"*4

⋅

Speed restriction

Override signal

0, 4, 10,

Position

No function

No function

No function

14

control

*1 The value of terminal 1 (speed setting auxiliary input) is added to the main speed setting signal of terminal 2.

*2 When override has been selected, terminal 1 acts as the main speed setting and terminal 2 acts as the override signal (50 to 150% at 0 to 10V).

*3 When "30" or "31" is set in Pr. 128, terminal 2 acts as the PID set point function.

*4 When override has been selected, terminal 1 acts as speed restriction and terminal 2 acts as the override signal.

57