4.5.2 Objects for position calculation
4.5.2.1 Object 6089h: position notation index (DS402)
Index 6089
h
Name
position notation index
Object code
VAR
Data type
INTEGER8
Category
mandatory
Access
rw
PDO mapping
not possible
Value range
INTEGER8
Default value
0
The "position notation index" scales position setpoints, which units are defined with the "position
dimension index" in SI-units, in powers of ten.
Relationship between the values for Object 6089 and the manufacturer specific parameter PUNIT:
Value of Object 6089h ASCII parameter PUNIT Scaling
FF
h
110
-1
FE
h
210
-2
FD
h
310
-3
FC
h
410
-4
FB
h
510
-5
FA
h
610
-6
F9
h
710
-7
F8
h
810
-8
F7
h
910
-9
001
4.5.2.2 Object 608Ah: position dimension index (DS402)
Index 608A
h
Name
position dimension index
Object code
VAR
Data type
UNSIGNED8
Category
mandatory
Access
rw
PDO mapping
not possible
Value range
UNSIGNED8
Default value
0
The "position dimension index" defines the SI-units of the used position setpoints.
Relationship between the Object-values and the manufacturer-specific parameter PUNIT:
Value of Object608Ah ASCII parameter PUNIT SI unit
1 9...1 m
0 0 Manufacturer specific increments
The parameter PUNIT can be stored in the drive. The values of Object 6089h and 608Ah are initiali
-
zed by that parameter.
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