PROFINET interface
102
AMS 348
i
SSI
Leuze electronic GmbH + Co. KG
9.9.3.20 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 suitable. 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.
Parameter
Parameter
Description
Rel.
addr.
Data
type
Value
Default Unit
CR to
module
Metr.
Inch
Position free
resolution
This module allows the output
measurement values for position
and velocity to be freely scaled.
The parameters apply to all inter
-
faces for which the "free resolu
-
tion" resolution has been
selected. The internal measure
-
ment value is multiplied by the
set value based on (mm/1000).
Example: Value "3000" means
that in the event of a change in
the measurement value by 3
mm, the position value in the
binary code changes by binary 1.
Due to the free resolution in the
example, an internal measure
-
ment value of 3333mm gives an
output value of "1111".
The resolution of the "Offset",
"Preset" and "Limit values"
parameters is not affected by the
free resolution.
0 …
1
unsign
16 bit
5 … 50000
1000
mm/10
P
in/10
R
1c
Velocity free
resolution
2 …
3
unsign
16 bit
5 … 50000
1000
(mm/
10
P
)/s
(in/10
R
)/
s
10a
Parameter length: 4 bytes
~
Ä