Communication with PLC devices by the TRONIC CONTROL company (Czechia)

The
TRONIC CONTROL company (
http://www.tronic.cz, Czechia) produces
TRONIC HW systems. It is possible to communicate with these systems, for example, by the following ways:
-
ASCII protocol, whose exact form is published by the
TRONIC CONTROL company. But by this way it is possible to communicate only on the serial link
RS232 by the point-point type, i.e. it is possible to communicate over one port with one device.
For this communication in the PROMOTIC system can be used: PmChar - Driver for communication by user defined ASCII/BIN protocol.