Mitsubishi Electric MELSEC iQ-R Series User Manual page 46

The following terms are used to describe the terms in the tables referenced.
(1)
No.0
5 SYSTEM CONFIGURATION (RJ71GN11-T2)
44
5.2 Structure with CC-Link IE TSN Class B/A Devices
(2) (1)
No.1 No.2
No.0: Master station
No.1, No.2: Local station
(2)
No.3: Remote station
No.3
(1) Device on the master station side (The
master station or a device near the master
station)
(2) Device on the end side (A device far from
the master station)