EtherCAT 32-bit synchronization with XPM_SSSD and XPM_SSSPD

XEM CPU has a few options for synchronizing a sub-axis with a master with a 32-bit ratio range.

• These two function blocks provide a more precise ratio between the master and sub-axes than the XPM_SSS and XPM_SSSP function blocks.

• The axes being controlled must already be configured using the XG-PM software before using the synchronization function blocks.

Function Block	Description in XG5000	Function
XPM_SSSD	32-bit Speed synchronization	Control the speed of the slave axis according to the ratio set up with the master axis.
XPM_SSSPD	32-bit Positioning speed sync	Control the speed of the slave axis according to the ratio set up with the master axis until the slave axis reaches the defined position.

 

 

 

 

 

 

 

 

 

 

 

LP615