Parameterization via TRWinProg
Printed in the Federal Republic of Germany
TR-Electronic GmbH 2012, All Rights Reserved
11/15/2012
TR - ECE - BA - DGB - 0091 - 02
Page 61 of 68
8.1.3 Scaling parameters in case of max. 4096 revolutions
The scaling parameters can be used to change the physical resolution of the
measuring system.
The position value output is calculated with a zero point correction and the count
direction set.
The measuring system does not support decimal numbers or numbers of revolutions
(gearbox function) deviating from exponents of 2.
8.1.3.1 Total number of steps
Defines the
total number of steps
of the measuring system before the measuring
system restarts at zero.
Lower limit
16 steps
Upper limit
16 777 216 steps (24 bit)
Default
16 777 216
The actual upper limit for the measurement length to be entered in steps is dependent
on the measuring system version and can be calculated with the formula below. As
the value "0" is already counted as a step, the end value = Total number of steps – 1.
Total number of steps = Number of steps per revolution * Number of revolutions
To calculate, the parameters
Number of steps per revolution
(Resolution) and the
Number of revolutions
can be read on the measuring system nameplate.
8.1.3.2 Revolutions 2 exponent
Defines the
Number of revolutions
before the measuring system restarts at zero.
Selection
Description
Default
0
1 revolution
1
2 revolutions
2
4 revolutions
3
8 revolutions
4
16 revolutions
5
32 revolutions
6
64 revolutions
7
128 revolutions
8
256 revolutions
9
512 revolutions
10
1024 revolutions
11
2048 revolutions
12
4096 revolutions
X