SWLS.LIMIT0
Description
This parameter sets the compare register for the software limit switch 0. This value can be either the lower or the upper software limit switch register, depending on the configuration of the software limit switches:
- If only one limit switch is enabled (SWLS.EN = 1 or 2), then SWLS.LIMIT0 is the lower limit, and SWLS.LIMIT1 is the upper limit.
- If both limit switches are enabled (SWLS.EN = 3), then whichever switch is set to a larger value is the upper limit switch. The other switch becomes the lower limit switch.
These switches can be used in addition to hardware limit switches. The software limit switches are only active if the axis is homed. For more information about homing, please refer to the HOME Parameters and DRV.MOTIONSTAT.
General Information
Type |
NV Parameter |
Units |
Position units |
Range |
-9,007,199,254,740,992 to 9,007,199,254,740,991 |
Default Value |
0 |
Data Type |
S64 |
Start Version |
M_01-00-00-000 |
Variants Supported
Variant | Supported |
---|---|
AKD Base | Yes |
AKD with Position Indexer | Yes |
AKD EtherCAT | Yes |
AKD CANopen | Yes |
AKD BASIC | Yes |
AKD SynqNet | Yes* |
AKD EtherNet/IP | Yes |
AKD PROFINET | Yes |
AKD Sercos® III | Yes |
AKD-N | Yes |
AKD-C | No |
*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.
Fieldbus Information
If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type.
Index/Subindex | Object Start Version |
---|---|
607Dh/1 | M_01-00-00-000 |
Fieldbus | Address | Attributes | Signed? |
---|---|---|---|
PROFINET |
2383 | DWord | Yes |
Sercos® III | 8 Octets |
Instance | Data Size | Data Type |
---|---|---|
384 | 8 Byte Signed | Position |
Register Address | Is 64 bit? | Attributes | Signed? | Object Start Version |
---|---|---|---|---|
766 |
Yes | 64 bit | Yes | M_01-03-00-000 |
Related Topics