press the operating knob for appr. 2 secs, up your display lights on. If it does not happen, or it switches-off immediately, check the charging state of the deviceuniqunet – FFU-Control-Centre
the device will start automatically if the correct power supply is applied
Press the operation knob for min. 2 seconds, there will be a request to confirm the abort of the scan.
Depending on the number of fans in your network and the overall length of your network line a termination can be useful. A typical sign is if the communication is seemingly sluggish and the commands are executed slowly. Due to the operation manner the FFU-Control-Centre suffers more under a bad communication.
With regard to the Bus-System for some commands different access levels are required (i.e. for the change of the maximum speed of the fan).uniqunet – FFU-Control-Centre
Normally all particularities of the different BUS-systems are considered at the programming of the tool. Due to the different complexity of the commands at different brands, the command packages requires different acting times (i.e. at simple installation of the EC-fans ).
The handtool scans the whole address range of the chosen bus-system. The FFU-Control-Centre however is just supporting the first 100 possible addresses of the chosen bus-system. I.e. a used Modbus address of 128 is not manageable by the FFU-Control-Centre . Please use the handtool to change the address towards the correct operation range for the FFU-Control-Centre .
The programming concept bases on an uniform concept with so called flags, independent of the used fan-brand or bus-system. I.e. at some fan brands the network address is a parameter at others a hardware setting at a code switch. At those systems parameters that deals with a change of addresses makes no sense obviously. Normally a „not supported“ is shown.