5. Communication Programming
How to set master module
This section describes how to set master module to use Pnet remote I/F module.
High-speed Link is used when other station's data or information is periodically
exchanged at specific interval. By referring to the data exchange of its own station or
other station periodically, utilize the data effectively. It communicates the data by setting
the simple parameter.
The setting method is to designate its own area and the area of other station, data size,
and station number and then communicate. Data size ranges from 1 byte (8 bits) through
244 bytes and communication period ranges from 10ms through 10s according to
As it is possible to communicate with other stations by simple parameter setting, it is
easy to use High-speed Link. The High-speed Link process of internal data enables
periodic, simultaneous processing of huge data.
Pnet I/F Module 2MLL-PSRA, 2MLL-PSEA User's Guide
Figure 19 – High-speed Link process