TRM-202-DW Converter

NPE as Modbus gateway for ECL Comfort series Description of the application monitoring heat nodes NPE – Modbus checks in the role of intermediary device control of heat nodes. Regulating heat node controls working devices and reads values from the sensor. Also provides a number of registers in Modbus standard (via RS485 interface) to control its behavior. Device NPE – Modbus converts necessary registers to the Ethernet standard. This provides easy access to control for other devices on the network. Using the presence of a database Fig 1: Control radiant node through NPE – Modbus Fig 2: The interactive user interface in the browser – values read from the sensor control

and Web server developed interactive user interface allowing Diagnostics, control, as well as the acquisition of data from the heat node. Converter with this functionality is TRM - 202 - DW. On fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 showed look of the grahical user interface, through the Web browser. It provides a quick and convenient data acquisition and monitoring the heat nodes . As all drawings show data is present on legible panels, and data are refreshed automatically. Fig 3: The interactive user interface in the browser – control hot water control Fig 4: The interactive user interface in the browser – schedule central heating node TechBase Sp. z o. o. info@a2s.pl

Fig 5: The interactive user interface in the browser – synoptic node


Fig 6: The interactive user interface in the browser – panel