Racking Positions and Racking Commands

Racking Positions

Designation

Symbol

Position of the needle bed

V0

Normal Racking

V#

Half Racking

VU

Transfer Racking

The maximum racking course of the rear needle bed covers 2 inch to left and 2 inch to the right starting from the home position 0.

Racking Functions

Command

Function

VCI n

n = 1 – 50 racking functions available.

  • One function is used for each racking in use.
  • The function has all commands to control the racking.

General Commands for Racking

Commands

Designation /
Min./ max. values

Movement of the needle bed:

Racking Correction

  • VKn > m
  • VKn < m

n = A – Z

< = to the left

> = to the right

m = 1-10

 

m = 0

Racking correction is turned off

m = ?

Machine stops at the given racking position in order to check the racking position and correct it if necessary.

Overracking

  • V+ n
  • V- n

n = 1 - 24

 

Racking speed

  • VV = n

n = 1-32

Default setting:
VV=32 (highest speed)

Notice: