Models 5843, 5844, 5843S and 5844S
RS232 or TTL
M aster
IED
T
R
Slave
IED
T
R
MODEL OS5 FIBER OPT IC STAR
T
MODEL OS5 FIBER OPT IC STAR
T
FIGURE 9. Optical Star Configuration
(OS5 cascaded to an OS5)
Slave
Slave
IED
IED
R
T
Slave
Slave
IED
IED
R
T
2-5
Slave
IED
R
T
R
Slave
IED
R
T
R