Communication Recommendations - Exhausto RS485 Bedienungsanleitung

3003793-2019-08-29.fm0
The following installation is not guaranteed to work!

2.1.1 Communication recommendations

The poll-interval setting in the master controller must be considered. The processor of
the EXact2 controller can only handle a certain amount of requests per second. Be-
yound this, request from the master controller will be lost.
The data in the EXact2 controller don't change very rapidly so a poll interval of seconds
will be sufficient for the monitoring purpose.
Modbus (RTU) via RS485
Master
Controller
7/112
Connection
EXact
#1
EXact #2
EXact
#3
...
EXact
#10