PROFINET interface
91
AMS 348
i
Leuze electronic
9.9.3.33 Module 20: free resolution
PROFINET module identifier
Module-ID 1020
Submodule-ID 1
Description
Free resolution is used when the resolutions set in the standard are not appropriate. If a free
resolution is used, this must be activated in module 1c for the position or in module 10a for
the velocity.
Both module 20 and module 1c or 10a must be set for configuration of the free resolution.
Parameters
Parameter
Description
Rel.
addr.
Data
type
Value
Default
Unit
CR to
module
metr.
Inch
Free resolu-
tion position
This module allows the output
measurement values for position and
velocity to be freely scaled.
The parameters apply to all interfaces
for which the “free resolution” resolu-
tion was selected. The internal
measurement value is multiplied by the
set value on the basis of (mm/1000).
Example: Value “3000” means that in
the event of a change in the measure-
ment value by 3 mm, the position value
in the binary code changes by binary 1.
Due to the free resolution in the exam-
ple, an internal measurement value of
3333 mm gives an output value of
“1111”.
The resolution of the “Offset", "Preset"
and "Limit values" parameters is not
affected by free resolution.
0 … 1
unsign
16 bit
5 …50000
1000
mm/10
3
in/10
5
1c
Free resolu-
tion velocity
2 … 3
unsign
16 bit
5 …50000
1000
(mm/10
3
)/s (in/10
5
)/s 10a
Parameter length: 4 bytes
a
b
