Interface for connecting ventilation units
The PAC-IF013B-E interface for connecting ventilation units offers a cascade function for up to six outdoor units. The output can be specified via a 0 - 10 V signal or modbus protocol in ten steps in a range from 20 to 100 %. The runtime of all outdoor units is balanced by an automatic runtime equaliser.
The system offers excellent operational reliability as if one device fails, another automatically starts up. Unit operating data can be recorded via the integrated SD card slot and analysed for maintenance and servicing purposes.
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