- Best quality
- Quick assembly
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Friwa
DHW
technology
MB3.10
The communication module consists of two separate Modbus interfaces. The RS485 interface is connected with the master controller FC3.10 of the PAW system.
The communication module provides the superior Modbus server with the data via the Modbus RTU interface. All inputs and outputs of the connected controllers are available as readable data points.
Further system specific data points are available on request.
The parameter settings are made via the master controllers.
Safety instructions The installation and commissioning as well as the connection of electrical components require technical knowledge commensurate with a recognised vocational qualification as a fitter for plumbing, heating and air conditioning technology, or a profession requiring a comparable level of knowledge [specialist]. The following must be observed during installation and commissioning: - relevant local and national regulations - accident prevention regulations of the professional association - instructions and safety instructions mentioned in these instructions.
CAUTION Personal injury and damage to property! The MB3.10 module must only be used in a cascade of domestic hot water modules with the FC3.10 controller. The domestic hot water module can be damaged by improper operation of the device. The device must not be or become connected to the power supply if: - the body is open or damaged. - cables are damaged.