Toshiba VF-A7 instruction manual Basic parameters 1/2

J-1

10. Table of parameters

（Ａ７

Ｖｅｒ．３１５）

1. Basic parameters (1/2)

Sensorless vector/vector with sensor (●valid, －:invalid)

Title

Communi

Function

Adjustment range

Minimum

Default

Write during

Vector control

V/f

Reference

Speed

Torque

Position

cation No.

setup unit

setting

running

control

control

control

Constant

section



0000

Automatic

0: Manual acceleration/deceleration

－

0

Disabled

●/－

－

－

●

5.1

acceleration/deceleration

1: Automatic acceleration/deceleration

0:－(0 is always displayed.)



0001

Automatic V/f mode setting

1: Automatic torque boost + auto-tuning

－

0

Disabled

●/－

－

－

●

5.2

2: Sensorless vector control (speed) + auto-tuning

3: Automatic energy-saving + auto-tuning

0: Terminal block enabled

Operation command mode

1: Operating panel enabled



0003

2: Common serial communication option enabled

－

0

Disabled

●/●

●/●

－/●

●

5.3

selection

3: Serial communication RS485 enabled

4: Communication add-on cassette option enabled

1: VI (voltage input)/II (current input)

2: RR (volume/voltage input)

3: RX (voltage input)

4: RX2 (voltage input) (optional)

0004

Speed setting mode

5: Operating panel input



6: Binary/BCD input(optional)

－

2

Disabled

●/●

－

－

●

5.3

selection

7: Common serial communication option(FA01)

8: Serial communication RS485(FA05)

9: Communication add-on cassette option(FA07)

10: Up-down frequency

11: Pulse input #1 (optional)



0005

FM terminal meter

0～33

－

0

Enabled

●/●

●/●

－/●

●

5.4

selection



0006

FM terminal meter

－

－

－

Enabled

●/●

●/●

－/●

●

5.4

adjustment

0:－

●/●

●/●

－/●

●

●/●

●/●

－/●

●

1: 50Hz standard setting

●/●

●/●

－/●

●

2: 60Hz standard setting

●/●

●/●

－/●

●

0007

Standard setting mode

3: Factory default setting

0

Disabled

5.5



4: Trip clear

－

●/●

●/●

－/●

●

selection

5: Clearing accumulating operation time

●/●

●/●

－/●

●

6: Initialization of type form information

● ●

● ●

－ ●

●

7: Memorization of user-defined parameters

/

/

/

●/●

●/●

－/●

●

8: Reset of user-defined parameters

●/●

●/●

－/●

●