7.3 Line connection
2-position
detachable screw terminal
DCD
LINE CONNECTION
POWER
+
–
Termination to be set with DIP-switches
GB.28
PWR
RD
TD
RTS
CTS
DCD
LINE CONNECTION
POWER
+
–
Multidrop half duplex with TD-29
PWR
RD
TD
RTS
CTS
DCD
LINE CONNECTION
POWER
+
–
PWR
RD
TD
RTS
CTS
DCD
LINE CONNECTION
POWER
+
–
6611-2001