AXIS#.SWLS.STATE
Description
Returns the state of the software limit switches. When AXIS#.SWLS.EN is set to 1 or 2, bit 0 represents SWLS.LIMIT0 state and bit 1 represents SWLS.LIMIT1 state. When AXIS#.SWLS.EN is set to 3, bit 0 represents the negative limit is active and bit 1 represents the positive limit is active.
AXIS#.CS.DEC is executed when a SWLS is triggered. The user can set the CS.DEC value, or go with the default 10,000 rpm/s. Once the switch is triggered, a warning W6006 results, and the position/load must be moved back within the limits to remove the warning.
-
- When Gantry mode is active (CMDSOURCE = GANTRY), a Limit Switch triggered on one axis will be reported on all axes on the drive.
Examples
Usage
0: SWLS.LIMIT0 and SWLS.LIMIT1 are not active
1: SWLS.LIMIT0 is active, SWLS.LIMIT1 is not active
2: SWLS.LIMIT0 is not active, SWLS.LIMIT 1 is active
3: SWLS.LIMIT0 and SWLS.LIMIT1 are active
Code
Axis 1 software limit switch 0 is not active and software limit switch 1 is active
-->AXIS1.SWLS.STATE 2
Context
For more information on limit switches, refer to Limits.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
| Type | Read Only |
| Units | N/A |
| Range | 0 to 3 |
| Default Value | N/A |
| Data Type | Integer |
| See Also | AXIS#.SWLS.EN, AXIS#.SWLS.LIMIT0, AXIS#.SWLS.LIMIT1 |
| Stored in Non Volatile Memory | No |
Variants Supported
All variants are supported.
Fieldbus Information
Fieldbus A Fieldbus is an industrial network system for real-time distributed control (e.g. CAN or Profibus). It is a way of connecting instruments in a plant design
|
Parameter | Index | Sub-Index | Data Type | Float Scale | Units | Access | PDO PDO is a type of protocol frame used in some fieldbuses. A PDO contains one or more object dictionary entries, which define the application data transferred between devices. Mappable |
|---|---|---|---|---|---|---|---|---|
| EtherCAT ***EtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs COE and CANopen |
AXIS1.SWLS.STATE | 0x500F | 0x2 | USINT | - | - | RO | False |
| AXIS2.SWLS.STATE | 0x510F | 0x2 | USINT | - | - | RO | False |
