PRODUCT CATALOGUE
NPE Platform
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Additional information
TRM 102 - DANFOSS ECL200/300 COVERTER, MBUS, ETHERNET
TRM 102 is a device that allows you to communicate through Ethernet network (Intranet / Internet) with weather inclement controls Danfoss ECL 200 / 300, thermal energy counters and additional inputs - outputs modules. Depending on configuration module is capable of supporting weather regulator, up to 6 energy counter and to 10 additional modules of additional inputs - outputs.
Most important features of TRM 102 graphical visualization processes node radiant, logging parameters work node, record emergency situation, the ability to advise States emergency by sending email (easily replaced also SMS), sharing the data collected for the spreadsheet Excell, remote control parameter of weather regulator and remote control of pomps installed on the node, all these features are available from the Internet Explorer. The following illustration shows a flowchart installation TRM 112: 
The exemplary architecture of communication with thermal centres with use of Internet/Ethernet
infrastructure is shown below. It may be any type of network, e.g. local internet
network, realized in wire or wireless WiFi technology, cable TV network, Neostrada
TPSA, Netia, light pipe network, etc.
*SMS messages are realized indirectly by sending messages to the e-mail account
at mobile operator. It allows for sending the message to the defined mobile number
as SMS.
System user may use TRM converters for integratingDanfoss ECL controllers with any visualisation software thanks to open Modbus TCP protocol, or monitor centres operation from any computer, equipped with WWW browser, e.g. Internet Explorer, Firefox, Opera, etc. TRM converters resources may be expanded in two ways: 1.By additional inputs-outputs or communication ports, built in TRM converter 2.By additional external input-output modules (TRM-7000 series), connected to TRM converter through RS485 communication port. When the telemetrical system requires connecting additional signals, not available in any of standard versions, it is possible to equip it with additional interfaces. It is possible to add directly to TRM converter 8 digital inputs (DI), 6 digital outputs (DO), 4 analogue inputs (AI), and according to TRM version: RS485 or RS232 port. 
Input-output interfaces of TRM converters may also be expanded by connecting external
expansion modules of TRM-7000 series through RS485 port. There are modules of temperature
inputs Pt100, Pt1000, analogue inputs 0..10V, 0..20mA, 4..20mA, analogue outputs
0..10V, 0..20mA, 4..20mA, digital inputs and digital outputs available.
Technical parameters
Table below presents available communication functions and software versions for the individual TRM converters versions:
2.Required external MBus10 converter (RS232 standard into MBus) 3.ECL300 controller has built-in RS232 serial port, and ECL200 requires equipping with RS232 communication card of ECA81 type |
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Selection Guide
NPE Introduction
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