Danfoss MCX 08 M2 – ECA 5 Climate Solutions Design Center
Product Specifications
- Model: MCX 08 M2 – ECA 5, 24 V a.c. (code no. 080G0337)
- Brand: Danfoss
- System: Modbus
Product Usage Instructions
Analog Outputs:
- AO2: Function – Analog output for VAV inlet control.
- AO3: Function – Analog output for VAV outlet control.
- AO4: Function – Analog output for VAV outlet control.
Digital Outputs:
- DO3: Function – Forced override.
- DO4: Function – Time-limited override.
- DO5: Function – Digital output.
- DO7: Function – Digital output.
Analog Inputs:
- AI1, AI2, AI4: Analog inputs for various functions.
- S26: VAV inlet volume
- S27: VAV outlet volume
- S28: Window temperature, Pt 1000
Digital Inputs:
- DI1, DI2, DI3, DI4: Digital inputs for various functions.
- S22: PIR
- S23: Window
- S24: Time-limited override
- S25: Forced override
Modbus:
- ECL 310 – MCX 08 M2 – ECA 5: Modbus system setup.
- MCX 08 M2 – ECA 5 (Daisy chain): Modbus system setup for daisy chain configuration.
- Modbus address #1, #2, #3, #4, #5, #6: Modbus address allocation.
MCX 08 M2 – ECA 5, 24 V a.c. (code no. 080G0337)
Modbus system
Power connection
Analog output
AO2
- Blk = Black, Schwartz, Noire, Sort
- Red = Red, Rot, Rouge, Rød
- Blu = Blue, Blau, Bleu, Blå
AO3, AO4
- AO3: VAV inlet control
- AO4: VAV outlet control
Digital output
DO3, DO4
- DO3: Forced override
- DO4: Time limited override
DO5
DO7
Analog input
AI1, AI2, AI4
- S26: VAV inlet volume
- S27: VAV outlet volume
- S28: Window temperature, Pt 1000
Digital input
DI1, DI2, DI3, DI4
- S22: PIR
- S23: Window
- S24: Time limited override
- S25: Forced override
DI3, DI4 Alternative
Modbus
ECL 310 – MCX 08 M2 – ECA 5
MCX 08 M2 – ECA 5
(Daisy chain)
Digital input:
DI6, DI7, DI8 Modbus address #1, #2, #3, #4, #5, #6
Installation Guide, MCX 08 M2 – ECA 5, 24 V a.c.
- ECL Comfort 310: www.danfoss.com
- MCX 08 M2: www.danfoss.com
- https://www.youtube.com/user/DanfossHeating->Playlists->How-to-Videos->District Energy installation videos
Danfoss A/S
Climate Solutions • danfoss.com • +45 7488 2222
Any information, including, but not limited to information on selection of product, its application or use, product design, weight, dimensions, capaciti or any other technical data in product manuals, atalogues descriptions, advertisements, etc. and whether made available in writing, orally, electronically, online or via download, shall be considered informative, and is only binding if and to the extent, explicit reference is made in a quotation or order confirmation. Dantoss cannot accept any responsibility for possible errors in cataloques, brochures, videos and other materia Janfoss reserves the right to alter its products without notice. This also applies to products ordered but not delivered provided that such alterations can be made without changes to form, fit or function of the product.
All trademarks in this material are property of Danfoss A/S or Danfoss group companies. Danfoss and the Danfoss logo are trademarks of Danfoss A/S. All rights reserved.
Frequently Asked Questions
Q: Where can I find more information about ECL Comfort 310 and MCX 08 M2?
A: You can visit the official Danfoss website at www.danfoss.com for detailed product information.
Q: Are there any instructional videos available for District Energy installation?
A: Yes, you can find District Energy installation videos on Danfoss’s YouTube channel under Playlists -> How-to Videos section.
Documents / Resources
 | Danfoss MCX 08 M2 - ECA 5 Climate Solutions Design Center [pdf] Installation Guide 080G0337, 084B8065, 80G8281, MCX 08 M2 - ECA 5 Climate Solutions Design Center, MCX 08 M2 - ECA 5, Climate Solutions Design Center, Solutions Design Center, Design Center, Center |