Technical data

Technology functions
CPU 317T: Technology Functions
6-170 A5E00251798-03
6.3.10 FB 444 MC_PhasingSuperImposed - Change superimposing
phase shift
Valid for firmware version V3.1.x of the integrated technology
Purpose
• The MC_PhasingSuperImposed technology function sets a superimposing
phase shift between the leading axis and following axis positions. The phase
shift value is based on the following axis requirements. Superimposing phase
shift affect the following axis. The phase shift does not influence the position of
the leading axis.
• The effect on the following axis in cam synchronism is the same as a horizontal
cam shift.
• The phase can be referenced relative or absolute.
• The function can be started when the axis is at a standstill and also when it is
moving.
• Use the dynamic parameters Velocity, Jerk, Acceleration, Deceleration to
define the dynamic response during axis movement.
Applicable to
• Synchronization axes with superimposing synchronization object operating with
camming and gearing
Requirements
• An MC_Stop command is not busy at the following axis
• The axis must be configured as slave for operation on the system with
superimposing camming or gearing.