Technical data

Technology functions
CPU 317T: Technology Functions
6-104 A5E00251798-03
Parameter Mode = 1
In relative synchronization mode, synchronization (compensating operation) starts
immediately. When synchronism is reached, a random offset is set between the
leading and following axes.
In absolute synchronization mode, the start of synchronization may be delayed.
The actual position value of the leading and following axes is identical when
synchronism is reached (phase shift = 0).
At a gear ratio of 1:1 and equal modulo length, or with infinite axes, the phase shift
value stays at zero during synchronous operation.
MC_GearIn - Example of "Relative/absolute synchronism"
Absolute / relative base synchronism after synchronization based on preset
dynamic parameters
First, Axis_2 is synchronized in relative synchronization mode with Axis_1
(Absolute = FALSE). A random offset develops between both axes. Next, the axes
are once again synchronized with Absolute = TRUE in order to eliminate the offset
between the axes.