Difference between revisions of "MC-Basic:axis.CAPTUREPOLARITY"
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|DESCRIPTION= | |DESCRIPTION= | ||
| − | + | This property is used to set or query the polarity of the capture signal. It determines whether position is captured on the rising edge or falling edge of the capture signal. With this property, the softMC encapsulates access to IDN 169 on the drive. | |
| − | This property is used to set or query the polarity of the capture signal. It determines whether position is captured on the rising edge or falling edge of the capture signal. With this property, the | ||
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|TYPE= | |TYPE= | ||
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|DEFAULT= | |DEFAULT= | ||
| − | None. When the property is queried, the | + | None. When the property is queried, the softMC gets the value from the drive. |
|SCOPE= | |SCOPE= | ||
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|LIMITATIONS= | |LIMITATIONS= | ||
| − | Can be set and read in SERCOS communications phase 2 or 4 | + | *Can be set and read in SERCOS communications phase 2 or 4 |
| + | *Not supported in EtherCAT system | ||
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|EXAMPLE= | |EXAMPLE= | ||
Revision as of 12:19, 26 March 2014
This property is used to set or query the polarity of the capture signal. It determines whether position is captured on the rising edge or falling edge of the capture signal. With this property, the softMC encapsulates access to IDN 169 on the drive.
Short form
<axis>.CapPol
Syntax
<axis>.CapturePolarity = <polarity>
Availability
All versions
Type
Long
Range
1 (RISE)
2 (FALL)
Default
None. When the property is queried, the softMC gets the value from the drive.
Scope
Configuration, Task or Terminal
Limitations
- Can be set and read in SERCOS communications phase 2 or 4
- Not supported in EtherCAT system
Examples
a1.capturepolarity = RISE rising edge