User Manual
Communications Modules
(T3150A)
PD
-
6002
Mar
-
06
7
configurations, one using RS232 connections for short
distances and the other using RS422 connections for longer
distances. Figure
4
illustrates multidrop connections between
2 or more Regents and a PC or other communications device
supporting Regent R2 or Modbus protocols. Figure
5
illustrates multidrop connections between 2 or more Regents
using the Guarded Peer
-
Link protocol.
Figure
3
. Point
-
to
-
P
oint Communications.