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HART® Protocol Products

MicroLink Modem-USB

101-0007

MicroLink™ USB provides a simple interface between a PC and HART® (Highway Addressable Remote Transmitter) devices. It is fully HART compliant and maintains compatibility with HART software originally developed for RS232 modems.  USB software drivers, included with MicroLink, make the modem appear to your HART software as though it were connected to an RS232 port.  The actual Com port number can be set to any available port to better fit your system. 

The RS232 MicroLink is available at a lower cost and because there are no drivers to install and configure - is easier to use.  Check the available ports on your computer before making a selection.  Both versions include the same rugged compact design, PACTware software, and 1-year warranty.

MicroLink Modem-RS232

101-0005

MicroLink Modem 101-0005

InLink Modem Module

113-0002

InLink is a low power single board HART protocol modem for OEM applications. Using either 5 volt or 3.3 volt logic, the InLink modem simplifies HART master development.  InLink modulates and demodulates 1200 BAUD serial data to the HART protocol and can be easily interfaced to most microcontrollers and processors. 

The ELC-529 modem is available but is not recommended for new designs.

InLink Evaluation Board

101-0003

InLink Evaluation Board

The InLink Evaluation board allows developers to quickly evaluate the performance of the InLink HART protocol embedded modem.  It adds a RS232 serial port to the 101-0005 InLink modem to form a complete RS232 to HART device interface compatible with standard HART software.