8 Safety Function
8-3
STO Function via EtherCAT Commu-
nications
This section explains how to use the STO function via EtherCAT communications.
8-3-1
Connection and Setting
To use the STO function via EtherCAT communications, you need to connect the network and make
settings for the EtherCAT master and the Safety CPU Unit.
Network Connection
Configure the EtherCAT network that includes the EtherCAT master and the Safety CPU Unit.
EtherCAT Master Safety CPU Unit and Safety I/O Unit
8 - 10
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User's Manual (I586)
1S-series Servo Drives