KNX

KNX module installation and activation

Physical connection of CoolMasterNet to KNX bus (TP physical layer) is made with "CoolAutomation KNX extension module", further referenced as KNX module. KNX module can be pre-installed inside CoolMasterNet body by CoolAutomation or can be purchased later and installed by customer itself. Once KNX module is installed it should be activated on line L3. Run line command to check if KNX module is activated.

>line L1: DK Master U00/G00 myID:0B Tx:2/2 Rx:2/2 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L2: Unused Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L3: KNX Physical Address:Not Assigned Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L4: Unused Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L5: Unused Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L6: Unused Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 L7: Unused Tx:0/0 Rx:0/0 TO:0/0 CS:0/0 Col:0/0 NAK:0/0 OK

The trace above corresponds to the activated KNX module. Otherwise special activation string should be provided. To get activation string contact CoolAutomation and specify a serial number of the CoolMasterNet device where KNX module has to be activated. Once activation string is provided by CoolAutomation it should be entered as a regular command.

Now KNX module is ready for operation and can be connected to KNX bus. Mind the polarity - it is essential for KNX bus.