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Baumer GCMMW Manual

9. Entering parameters

The following parameter data is stored in the GSD file in the form of 32-bit values
(double words, format "unsigned32"):
- Steps per revolution
- Total resolution
Many configuration programs for Profibus masters (including also Step7
word length during parameter input. The upper and lower 16 bits of these parameters ("hi" and "low" block)
must accordingly be entered separately, and in decimal form.
In the case of parameters smaller than 65535 (16 bit), all that is necessary is to enter the block "hi" = 0 and
the parameter itself is entered directly in the "lo" block.
Parameters greater than 65535 (16 bit), must be separated beforehand using the formula described below
and then recalculated. A calculator with hexadecimal function of the type provided among the "Windows
accessories" is helpful here.
Conversion of the required parameter value from the decimal format into hexadecimal format
Subdivision of the hexadecimal value into two blocks, "hi" and "lo". The block length in each case is two
words
Conversion of the hexadecimal format of the two blocks "hi" and "lo" back into decimal format
Input into the input mask using the decimal format
Example
Total resolution
Conversion into hexadecimal format
Subdivision into "hi"
Conversion into decimal format
Subdivision into "lo"
Conversion into decimal format
Total measuring range (units) hi
Total measuring range (units) lo
Steps per revolution
Measuring units per rev. hi
Measuring units per rev. lo
Baumer_ProfibusDPV0_BIDE_MA_EN.docx
11.19
= 3600 steps per revolution x
= 3600 steps
®
256 revolutions
19/26
from SIEMENS) do not support this
= 921600
= E1000
= 000E
= 14
= 1000
= 4096
= 14
= 4096
= 3600
= 0
= 3600
Baumer IVO GmbH & Co. KG
Villingen-Schwenningen, Germany