BECKHOFF AX5000 S-IDN Parameters - Manual (Page 11)

S­IDNs
S­0­0007 Feedback acquisition capture point (t4)
The time of measurement of the actual values is synchronised by the drive with the synchronisation signal
Sync 1 of the EtherCAT distributed clock (DC).
Attributes
Name Value
Format UDEC
Data length 16
Decimal point 0
Min value 0
Max value 0
Default value 0
Unit µs
Changeable in EtherCAT state PreOp
Cyclic transfer No
Device parameter No
Related to interface revision No
In this way the master can specify the same actual value measuring time for all drives that operate in a
coordinated way. This ensures synchronisation of the actual value acquisition for the respective drives.
From SafeOp, the drive activates the measuring time for the actual values.
Note
IDNs involved
S‐0‐0002 [ } 10]
AX5000 ­ IDN­Descriptions 11 Version 3.1