MC-Basic:axis.SLAVEDISABLE

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Once the <axis>.SlaveDisable is on, each time the axis is disabled (due to an error, or by direct assignment i.e., ”en=0”) all of it's slave axes will be disabled.

If the user directly enters:

  • master_axis.en = 0
  • If the default error handler disables the axis
  • It the axis is disabled by an automatic disable due to a position error on a stopped axis
  • If the torque threshold is exceeded on a stopped axis.
  • If the VOSPD is exceeded on a stopped axis
  • If the master is disabled because it is a part of the group that is being disabled (or some axes of it are).
  • If the master is disabled because being master of another axis having <axis>.SlaveDisconnect flag set to 0.(This is when this feature is on).



NOTE-Info.svgNOTE
Special care must be taken to avoid loops i.e. if the master disables the slave and the slave disables the master there must be a way that explicit enabling of master-slave pair succeeds.

Syntax

<axis>.SlaveDisable = <expression>

?<axis>.SlaveDisable

Availability

4.3.x

Type

Long

Range

0 to 1

Default

0

Scope

Configuration, Task or Terminal

Limitations

Cannot be changed during motion command  execution. To set the value within a task, the axis must be attached to that task (using the ATTACH command). Values 1 & 2 (slave/cam) are valid for axes only and value 3/4/5 is valid for groups only.

Examples

Xaxis.SlaveDisable = 1

See Also