VEXTRES

ASCII - Command

VEXTRES

 

 

Syntax Transmit

VEXTRES [Data]

 

Syntax Receive

VEXTRES <Data>

Available in

 

Type

Variable rw

MMI

No

ASCII Format

Float

CANBus Object Number

3694 (hex)

DIM

-

PROFIBUS PNU

2004 (dec) IND = 0000xxxx (bin)

Range

0 .. 127

DPR

404 (dec)

Default

1

 

Opmode

All

Data Type Bus/DPR

Integer32

Drive State

-

Weightning

1000

Start Firmware

4.74

 

Configuration

No

Revision

1.6

Function Group

Position Controller

EEPROM

Yes

Short Description

Adjustment of the speed of the external Encoder

Description

VEXTRES changes the scaling of the speed of an external encoder. When EXTPOS = 1 is used (position information of an external encoder for the position controller), and VMIX is < 1 (the speed of the external encoder is also used for the speed controller), this parameter gives the gear factor to the drive.

For example:

  1. Gearing factor 12 : 1, means 1 motor turn for 12 encoder turns, then VEXTRES = 12
  2. Gearing factor 1 : 12, means 12 motor turn for 1 encoder turns, then VEXTRES = 0.083 VEXTRES has up to 3 fractional digits.