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To calculate, the parameters steps/rev. and the number of revolutions can be read
on the measuring system nameplate.
The Parameter „Number of revolutions", which results out of the „total measuring
range in steps" and „measuring steps per revolution" has following restriction:
The "number of revolutions" may be a rational number which can be represented as
fraction in the following area:
1...65536
1...16384
Example 1:
Assumed:
-
-
Derived:
16777216 steps
2048 steps/revolution.
Example 2:
Assumed:
-
-
Derived:
10000000 steps
3600 steps/revolution.
If the resulting number of revolutions cannot be represented in this area, then the
"Measuring range in steps" is corrected to the next smaller value. This correction
takes place at the time, because the value is activated and stored by object 0x1010.
The newly calculated total measuring range can be read from the Object 6002h and is
always shorter than the specified measurement length. It may therefore occur that the
total number of steps actually required is not achieved and the measuring system
generates a zero transition before it reaches the maximum mechanical distance.
Printed in the Federal Republic of Germany
06/20/2017
= Number of revolutions
Measuring range in steps = 16777216
Steps per revolution = 2048
= 8192 revolutions =
Measuring range in steps = 10000000
Steps per revolution = 3600
=
2777
TR - ECE - BA - DGB - 0127 - 04
8192
1
25000
7 ,
revolutions =
9
revolutions
=> possible
revolutions
=> possible
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