2SY212 Software Downloads Page  - Select other relay models at Left

This page is designed to provide the latest technical information and software downloads for the 2H34 Relay.

The compatibility of a specific software application version with a hardware Type Number can be verified from the Compatibility.pdf document.

Use the "Save File As" command to download the required ZIP file which contains four items:

.umx software file

.ump sample parameters setting file

.pdf functional description

.pdf Modbus allocation tables for network communications port

The last 4 digits of each .zip file is the software version number which can be checked against the issue level of a relay's software by accessing the DIAGNOSTICS page from the front panel. This is done by pressing the DATA and SET buttons simultaneously, moving the curser over "VERSION" and pushing SELECT. To load a .umx or .ump file you need to connect to the relays RS232 port using a PC with the uMATRIXwin software.