Introduction
• 7
Figure 1-3 Free Topology
NuDAM I/O
modules
Host
ND-6520: RS-232 to
RS-485/RS-422
Converter
ND-6530: USB to
RS-232/RS485/RS-422
Converter.
ND-6510
Repeater
ND-6510
Repeater
NuDAM I/O modules
RS-485 bus
Terminator
NuDAM Modules
Terminator
ND-6521
Terminator