DanfossCF-MC Master trådløs romregulering, 10 kanaler, 24 V

CF-MC is the Master Controller in Danfoss' CF2+ wireless floor heating control system.

2-way wireless communication between CF-MC and other wireless CF2+ system components ensures a high level of transmission security and makes it possible to perform Link test of the signals.

Transmission range is up to 30 m in normal buildings. If transmission is reduced or blocked by building or interior elements, a CF-EA external antenna (accessory) can be used to avoid the obstacles.

CF-MC is connected directly to 230 V power supply, and it provides all actuator outputs with with 24 V.

CF-MC Master Controller includes features like:

• 2-way wireless transmission at 868.42MHz, for higher transmission security
• Direct link test option on each system component
• Wireless assignment of room thermostats and other system components
• 5 or 10 short-circuit protected outputs with LED indication
• Outputs for 24V NC or NO actuators
• Valve motion for all outputs for approx. 12 min. every 14th day with no heat demand
• PWM (Pulse Width Modulation) principle
• Input (On/Off) for heating / cooling
• Input for PT1000 pipe sensor
• Input (On/Off) for global standby (can also be used for CF-DS dew-point sensor)
• Relay for pump control with automatic pump motion
• Relay for boiler control, activated only at heat demand
• Easy cable fixing at each actuator output for several cable types
• Automatic self diagnosis of errors 

Larger CF2+ systems can consist of 2 or 3 CF-MC Master Controllers with up to 30 outputs.

Systems with more Master Controllers can be accessed by a single wireless CF-RC Remote Controller, which gives access to even more functionality and features, e.g.

• Individual settings for each Master Controller output
• Override and locking of local room temperature settings
• Setback and period programming
• System status etc.
• Forecast
• Low enrgy optimizer
• Control of cooling applications

Find more information in data sheet and instruction for CF-RC.