5.5.2 Objects for position calculation
5.5.2.1 Object 6089h: position notation index (DS402)
Index 6089h
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
FFh 1 10
-1
FEh 2 10
-2
FDh 3 10
-3
FCh 4 10
-4
FBh 5 10
-5
FAh 6 10
-6
F9h 7 10
-7
F8h 8 10
-8
F7h 9 10
-9
0 0 1
5.5.2.2 Object 608Ah: Position Dimension Index (DS402)
Index 608Ah
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 Object 608Ah 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 ini-
tialized by that parameter.
S300-S700 CANopen | 5 îîCANopen Drive Profile
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