E6581738

4.2.The overview of the VF-MB1/S15 parameter

Refer to a communication functional description (E6581726/E6581913) for details.

4.2.1.fa06 (Communication command1)

bit

Function

0

 

1

Note

 

Preset speed

 

 

 

 

0

operation frequencies

Preset speed operation is disabled

 

 

1

 

 

Preset speed

or preset speed operation

 

 

1

operation frequencies

frequencies (1-15) are set by

 

 

2

specifying bits for preset speed

 

 

Preset speed

operation frequencies 1-4.

 

 

2

operation frequencies

(0000: Preset speed operation OFF,

 

 

3

001-1111: Setting of preset speed

 

 

Preset speed

operation frequencies (1-15)

 

3operation frequencies 4

 

4

Motor selection (1 or 2)

Motor 1

Motor 2

THR 1: pt = setting value, thr

THR 2: pt = 0, f170,

(THR 2 selection)

(THR 1)

(THR 2)

 

 

f171, f172, f173

 

 

 

 

 

5

PI D control

Normal operation

PI D off

-

 

 

Acceleration/decele-

Acceleration/decel

Acceleration/dec

 

6

ration pattern selection

eration pattern 1

eleration pattern

AD1: acc, dec

 

 

(1 or 2)

(AD1)

2

AD2: f500, f501

 

 

(AD2 selection)

(AD2)

 

 

 

 

 

7

DC braking

OFF

Forced DC

-

braking

 

 

 

 

 

 

8

Jog run

OFF

Jog run

-

9

Forward/reverse run

Forward run

Reverse run

-

selection

 

 

 

 

 

10

Run/stop

Stop

Run

-

11

Coast stop command

Standby

Cost stop

-

 

12

Emergency stop

OFF

Emergency stop

Always enable, "E" trip

13

Fault reset

OFF

Reset

No data is returned from the drive

14

Frequency priority

OFF

Enabled

Enabled regardless of the setting

selection

of fmod

 

 

 

 

15

Command priority

OFF

Enabled

Enabled regardless of the setting

selection

of cmod

 

 

 

 

* VF-S15:When 14(sr0) is set to fmod, preset speed operation frequency 0 is selected.

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Toshiba instruction manual Overview of the VF-MB1/S15 parameter, Bit Function