Printed in the Federal Republic of Germany TR-Electronic GmbH 2019, All Rights Reserved
11/21/2019 TR - ECE - BA - GB - 0139 - 02 Page 79 of 154
6.3.3.1 Code sequence
Danger of death, severe personal injury and/or material damage due to a
jump in the absolute value when the code sequence is changed!
The internal calculation algorithm results in different absolute positions
for the counting direction settings CW and CCW. Therefore, after changing
the rotational direction, verify the correct function by a protected test run
first. Under certain circumstances, the output position must be adjusted
via the preset function.
Measuring system – position ascending clockwise
(looking at shaft, flange connection)
Measuring system – position descending clockwise
(looking at shaft, flange connection)
6.3.3.2 Preset affects XIST32
The preset adjustment function, see Page 87, is applied to
the position output in S_XIST32.
The preset function has no effect on the position output in
S_XIST32.
6.3.3.3 Scaling function control
Scaling function control switched off
The scaling function control with the parameters Scaling:
Measuring units per revolution and Scaling:
Total measuring range is applied.
6.3.3.4 Scaling parameter
The physical resolution of the measuring system can be changed if the scaling function control
enabled. The actual position value output is binary decoded and is calculated with a zero point
correction and the counting direction set. In this configuration, the measuring system does not support
decimal numbers or revolution speeds deviating from powers of 2 (gear function).
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