Omron WT30 Operation Manual page 79

Relay Function
Switching
Communications Path
The communications path can be automatically switched to perform communi-
cations via a Relay Station. With this function, even if an I/O Slave Station
moves out of the communications area with the Serial Master Station, com-
munications will continue after switching the communications path.
WT30-M01-FLK
Serial Master Station
WT 30-
M01 -FL
K
(2) Communications
path switch.
Relocation
WT 30-
SID 16
I/O Slave Station
(1) Communications
become impossible.
Relay Station
(I/O Slave Station)
WT 30-
SID 16
(3) Communications performed
via Relay Station.
WT 30-
SID 16
I/O Slave Station
Section 4-1
61