Danfoss application A214 Manual de usuario descargar pdf (Pagina 39)

Data sheet ECL Comfort 310 controller, Remote Control Units ECA 30 / 31 and Application keys

VD.KT.X3.02 © Danfoss 04/2015

DEN-SMT/DK

Tender text:

Electronic controller for heating and domestic hot water application

Electronic weather compensator for ow temperature control in heating and domestic hot water

installations.

Turn-push-dial, backlighted graphic display and menu based operation in local languages.

The controller can operate multiple application uploaded by means of application software keys.

• Heat curve setting in 6 coordinates or as slope.

• Flow temperature limitations.

• Room temperature compensation and Comfort / Saving periods according to week schedule.

• Holiday schedule.

• Return temperature limitation as a xed value (DHW) or in relation to outdoor temperature

(heating).

• Pumps controlled in relation to heat demand and frost protection.

• Alarm functions and log pictures for all sensors.

• Manuel override of the individual outputs.

• Communication: M-bus (up to 5 meters), Modbus, Ethernet, ECL 485 (internal data bus).

• Connection for commissioning / service via PC

• 6 temperature sensor (Pt 1000) inputs.

• 4 application related and congured inputs.

• 6 relay outputs

• 3 pairs of electronic output for noiseless operation of the motorized control valve.

Extension module enables:

• Additional 6 congurable inputs

• 2 pulse counters

• 4 relay outputs

• 3 analogue outputs

Main data:

• Supply voltage, 230 V a.c., 50 Hz: ECL 310 and ECL 310 B

• Supply voltage, 24 V a.c., 50 Hz: ECL 310

• Power consumption: max. 5 VA

• Ambient temperature: 0 – 55 °C

• Storage temperature: -40 – 70 °C

Product characteristics:

• Protection class: IP 41

• DIN rail adaptor integrated

• Dimension (inclusive base part) L*W*H, 220*110*80 mm

• Ordering code no.: ECL Comfort 310, 230 V: 087H3040

• Ordering code no.: ECL Comfort 310B, 230 V: 087H3050

• Ordering code no.: ECL Comfort 310, 24 V: 087H3044

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Danfoss application A214 Manual de usuario Pagina 39