Important Safety And Product Information - Danfoss ECL Comfort 296 Operating Manual

Operating Guide ECL Comfort 210/296/310, application A230

1.1 Important safety and product information

1.1.1 Important safety and product information
This Operating Guide is associated with ECL Application Key A230
(order code no. 087H3802).
The ECL Application Key A230 contains 3 subtypes, applicable in
ECL Comfort 210, 296 and 310:
• A230.1: Temperature control in heating installations. Optional
compensation from wind.
• A230.2: Temperature control in cooling installations. Optional
external signal (0 - 10 V) for temperature setpoint.
• A230.4: Temperature control in heating installations. Optional
external signal (0 - 10 V) for temperature setpoint. Additional
temperature and pressure monitoring included.
The A230 application key also contains a Floor (Screed) Drying
Program for the subtypes A230.1 and A230.4. See separate
documentation. (In English and German language only).
See the Installaion Guide (delivered with the application key) for
application examples and electrical connections.
The described functions are realized in:
• ECL Comfort 210 for basic solutions
• ECL Comfort 296 for basic solutions, inclusive M-bus, Modbus
and Ethernet (Internet) communication
• ECL Comfort 310 for advanced solutions, inclusive M-bus,
Modbus and Ethernet (Internet) communication. Furthermore
the extension module ECA 32 can be used for extending the
numbers of inputs for monitoring via the ECL Portal. Each input
can be configured as Pt 1000, 0 - 10 Volt or digital.
The Application Key A230 complies with ECL Comfort 210 / 310
controllers as of firmware version 1.11.
The Application Key A230 complies also with ECL Comfort 296
controllers as of firmware version 1.58.
The firmware (controller software) version is visible at start-up of
the controller and in 'Common controller settings' in 'System' .
Up to two Remote Control Units, ECA 30 or ECA 31, can be
connected for remote monitoring and setting. The built-in room
temperature sensor can be utilized.
Together with the ECL Comfort 310, the additional Internal I/O
module ECA 32 (order code no. 087H3202) can be used for extra
data communication to SCADA:
• Temperature, Pt 1000 (default)
• 0 - 10 volt signals
• Digital input
The set-up of input type can be done by means of the Danfoss
Software "ECL Tool".
Navigation: Danfoss.com > Products & Solutions > District Heating
and Cooling > Tools & Software > ECL Tool.
The URL is: http://district-heating.danfoss.com/download/tools/
2 | © Danfoss | 2017.05
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