Parameters 50-32 And 50-33: Software Position Limit (0X607D) - Danfoss VLT Series Programming Manual

Servo Drive Parameter Descr...
Attribute
Default value
Table 7.75 0x607B: Position Range Limit

7.7.7 Parameters 50-32 and 50-33: Software Position Limit (0x607D)

This object is used to limit the maximum and minimum valid positions of the servo drive using software position limits. It is
also used for monitoring the position limits in all available modes of operation.
The limit positions are given in user-defined position units. Supervision of software position limits requires a defined home
position. The Is homed bit in the Statusword must be set by successfully completing the homing procedure. Setting Min
position limit to MININT (default setting) disables the minimum position limit. Setting the Max position limit to MAXINT
(default setting) disables the maximum position limit.
When the servo drive is in position-controlled mode, it behaves differently to all other modes of operation. In position-
controlled mode of operation, the servo drive does not pass over the Software position limit (see chapter 2.3.4.2 Software
Position Limit). The target position is limited to the software position limit. In all other modes of operation, the servo drive
immediately ramps down using the quick-stop deceleration when passing the software position limit. This means that the
servo drive always stops after the software position limit.
Attribute
Index
Name
Object code
Data type
Sub-index
Description
Access
PDO mapping
Default value
Sub-index
LCP parameter number
Description
Access
Data type
PDO mapping
Value range
Default value
Sub-index
LCP parameter number
Description
Access
Data type
PDO mapping
Value range
Default value
Table 7.76 0x607D: Software Position Limit
MG36D102
Programming Guide
Value
0
Value
0x607D
Software position limit
Array
INTEGER32
0x00
Value of highest sub-index
Const
No
0x02
0x01
50-32
Minimum position limit
Read/write
INTEGER32
Optional
INTEGER32
0x7FFF FFFF
0x02
51-33
Maximum position limit
Read/write
INTEGER32
Optional
INTEGER32
0x8000 0000
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