Re: [etherlab-users] A question about ecrt_master_reference_clock_time

2019-01-06 Thread Graeme Foot
the value retrieved by the previous ecrt_master_sync_slave_clocks() datagram. Regards, Graeme. -Original Message- From: etherlab-users On Behalf Of Mohsen Alizadeh Noghani Sent: Saturday, 29 December 2018 5:29 AM To: etherlab-users@etherlab.org Subject: [etherlab-users] A question

[etherlab-users] A question about ecrt_master_reference_clock_time

2018-12-28 Thread Mohsen Alizadeh Noghani
Hello everyone. When "ecrt_master_reference_clock_time" is called, does EtherCAT Master read the reference clock at that instant (i.e. it communicates with the reference slave specifically for reading its clock), or does the clock value already exist in the datagram received by "ecrt_master_receiv