11 - 11
11 EtherCAT Coupler Unit Functions
NX-series EtherCAT Coupler Unit User’s Manual (W519)
11-4 Security
11
11-4-2 Specifications of Verification of Operation Authority for the EtherCAT Slave Ter-
minal
Precautions for Correct Use
There is no operation authority function if the Sysmac Studio is connected to the EtherCAT
Coupler Unit directly through the peripheral USB port.
Backing up and restoring parameters
Adminis-
trator
Designer
Main-
tainer
Operator Observer
Controller backup, restore, and compare functions OK OK OK NP NP
SD Memory Card backup and compare functions OK OK OK NP NP
Backing up variables and memory OK OK OK NP NP
Restoring variables and memory OK OK NP NP NP