32 Program features
Examples of star and ring configurations are shown below. Star configuration requires
an NDBU-95C DDCS branching unit.
Ring configuration
Master
(ZCU) Control unit
FDCO
T
R
T = Transmitter; R = Receiver
Star configuration (1)
Master
(ZCU) Control unit
FDCO
T
R
T = Transmitter
R = Receiver
Follower 1
(BCU) Control unit
RDCO
CH2
T
R
Follower 1
(ZCU) Control unit
FDCO
T
R
R
T
R
T
R
T
R
T
MSTR CH0
CH1 CH2
NDBU
Follower 2
(ZCU) Control unit
FDCO
T
R
Follower 2
(BCU) Control unit
RDCO
CH2
T
R
Follower 3
(ZCU) Control unit