Lenze 931K - Manual (Page 73)

Parameter setting
Conversion factors (factor group)
Overview
7
l
73 KHB 13.0002−EN 4.1
In the controller, all parameters are stored in the form of internal units. When they are
written or read out, they are converted by means of the factor group.
)
Note!
The factor group should be set prior to the first parameterisation and should
not be changed during a parameterisation process.
The factory group is set to the following units as default:
Quantity Designation Unit Explanation
Length position_units increments 65535 increments per revolution
Speed speed_units rpm Revolutions per minute
Acceleration acceleration_units rpm/s Speed increase per second
U
E
U
A
x
1
x
2
931e_415
Fig. 11 Overview: Factor Group
U
E
Input−end speed
U
A
Output−end speed
x
1
Position_units in degrees
x
2
Position_units in mm