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Application Notes


The following are applications written for the QUCM module by Niobrara engineers. The Application Manuals are available as Adobe Acrobat documents and are included in the self-extracting EXE files along with the applications. To utilize an application, download and open the EXE file, then refer to the Application manual for loading instructions.

SIEMENS SEAbus and SEAbus PLUS meters are integrated into a Modbus/TCP network using this application. Up to two networks of SEAbus meters may be connected to the QUCM. One QUCM serial port may be configured for Modbus RTU Master or POWERLOGIC operation to allow another network of slaves to be directly accessed via Modbus/TCP.

Configuration of the QUCM is through web pages with the setup stored into FLASH. The QUCM web server can display device status as well as the metered data. Statistical data for the QUCM and attached meters is also provided.

Check the Release Notes for the latest update information.

NOTE: This self-extracting zip includes the QUCM files and the manual.

QUCM_SETUP.EXE should be installed first to ensure QLOAD and QCOMPILE are properly installed.


The QUCM-SE has smaller memory resources than the QUCM-OE or QUCM-LE. The QUCM-SE is limited to 50 SEAbus devices while the other QUCMs will support 100 devices. The QUCM-SE version is now static and new features will not be added.

Effective 26 January 2004 - Specifications subject to change without notice.