HART ® Master Library

Übersicht:

The HART ^® master library provides the developer of the fieldbus master device with access to all features and services defined in the HART ^® Field Communications Protocol Specification Revision 6.0 from April 2001.

Technische Daten:

Burst Mode
Delayed Response
Block Transfer
Catching Variables
Extended Command Numbers
Extended Polling Addresses
Multi Drop Mode
Measurement Value Qualifier
ANSI-C
Documented source code
Example code

Technology:

With HART ^® it is possible to establish a digital communication onto an analogue 4 to 20 mA signal. The hardware required only needs a few controlling by software. So it is possible to develop a generic HART ^® master library and adapt it to any microcontroller. Furthermore a lot of macros will help the developer to integrate the driver into his application.