KUNBUS-IC Introduction
- Dirk Conzelmann
Owned by Dirk Conzelmann
Overview
The central data store consists of the Memory Register which can be accessed by the fieldbus, user interface or application interfaces like the SPI or Modbus RTU interface.
The Memory Register also allows the configuration of the module via registers.
The data broker handles the incoming and and outgoing data. The following image displays producer and consumer.
You may access the data i.e. via Modbus RTU using the free “modpoll” application.
Example SDI input at register 0x1401
modpoll –m rtu –r 0x1401 –t 4:hex –b 19200 COM1 0x1234Example SDI output at register 0x2401
modpoll –m rtu –r 0x2401 –t 4:hex –b 19200 COM1