607Dh, 687Dh Software position limit - AxisX

This object controls the software position limits scaled in CANopen position units. Sub-index 1 maps to AXIS#.SWLS.LIMIT0 and sub-index 2 maps to AXIS#.SWLS.LIMIT1. When the limit switches are enabled and the actual position triggers on a limit, the drive will stop motion.


  • AXIS#.SWLS.EN (500Fh sub 1) must be set properly to enable the corresponding position limits. Bit 0 enables LIMIT0 and Bit 1 enables LIMIT1.

See Limits.

Axis 1

Parameter Index Sub-Index Data Type Float Scale Units Access PDO Mappable SMM Versions
Highest sub-index supported 607Dh 0 Unsigned8 - - Read only No All
Software position limit 1 - Axis 1 607Dh 1 Signed32 - Position Read/Write No All
Software position limit 2 - Axis 1 607Dh 2 Signed32 - Position Read/Write No All

Axis 2

Parameter Index Sub-Index Data Type Float Scale Units Access PDO Mappable SMM Versions
Highest sub-index supported 687Dh 0 Unsigned8 - - Read only No All
Software position limit 1 - Axis 2 687Dh 1 Signed32 - Position Read/Write No All
Software position limit 2 - Axis 2 687Dh 2 Signed32 - Position Read/Write No All