Technical data

Technology functions
CPU 317T: Technology Functions
A5E00251798-03
6-3
6.2 Technology functions - Single axis
6.2.1 FB 401 MC_Power - Enable / disable axis
Purpose
• The technology function "MC_Power" allows you to enable or disable an axis.
• You can define the operating mode of the axis
• You can define the emergency program for handling events such as a disabled
axis or the CPU changing to STOP.
Applicable to
• Velocity axes
• Positioning axes
• Synchronization axes
Requirements
• No errors preventing enabling of the axis at the technology DB.
• The technology function may only be active once per axis
Overriding commands
An MC_Power command can not be canceled by any other command.
An MC_Power command does not cancel any other commands with
Enable = TRUE.
An MC_Power cancels all other commands output to this TO with Enable = FALSE.