Kollmorgen S300

4.5.3 Objects for velocity calculations
4.5.3.1 Object 608Bh: velocity notation index (DS402)
Index 608B
h
Name
velocity notation index
Object code
VAR
Data type
INTEGER8
Category
mandatory
Access
rw
PDO mapping
not possible
Value range
INTEGER8
Default value
0
The "velocity notation index" scales velocity setpoints, which units are defined with the "velocity
dimension index" as SI-units, in powers of ten.
Relationship between the Object-values and the parameter VUNIT:
Value of Object608Bh ASCII parameter VUNIT Scaling
001
011
051
061
FD
h
710
-3
FD
h
810
-3
4.5.3.2 Object 608Ch: velocity dimension index (DS402)
Index 608C
h
Name
velocity dimension index
Object code
VAR
Data type
UNSIGNED8
Category
mandatory
Access
rw
PDO mapping
not possible
Value range
UNSIGNED8
Default value
0
The "velocity dimension index" defines the SI-unit of the used velocity setpoints.
Relationship between the Object-values and the manufacturer-specific parameter VUNIT:
Value of Object608Ch ASCII parameter VUNIT SI unit
A6
h
0 m/s
A4
h
1 turn/min
A6
h
5 m/s
A7
h
6 m/min
A6
h
7 m/s
A7
h
8 m/min
The parameter VUNIT can be stored in the drive. The values for Objects 608Bh and 608Ch are
initialized by this parameter. Only the described values for VUNIT are possible with the profile
DS402.
CANopen for S300/S700 69
Kollmorgen 11/2018 CANopen Drive Profile