KNX001 ............................................................................................................................................... 646

7.3.1 Safety summary .......................................................................................................................................... 646

7.3.2 Installation ................................................................................................................................................... 647

7.3.2.1 Installation site selection .............................................................................................................. 647

7.3.2.2 Components list ........................................................................................................................... 647

7.3.2.3 Description of the parts ................................................................................................................ 647

7.3.2.4 General data ................................................................................................................................ 648

7.3.2.5 Dimensional data ......................................................................................................................... 648

7.3.2.6 Installation space ......................................................................................................................... 649

7.3.2.7 Installation procedure .................................................................................................................. 650

7.3.3 Electrical wiring ........................................................................................................................................... 651

7.3.4 Operation ..................................................................................................................................................... 652

7.3.4.1 Introduction .................................................................................................................................. 652

7.3.4.2 Limitations ................................................................................................................................... 653

7.3.4.3 The KNX System ......................................................................................................................... 653

7.3.4.4 Configuration ............................................................................................................................... 655

7.4

HARC-BX E ......................................................................................................................................... 668

7.4.1 Safety summary .......................................................................................................................................... 668

7.4.2 Installation ................................................................................................................................................... 668

7.4.2.1 Installation site selection .............................................................................................................. 668

7.4.2.2 Components list ........................................................................................................................... 668

7.4.2.3 Description of the parts ................................................................................................................ 669

7.4.2.4 General data ................................................................................................................................ 670

7.4.2.5 Dimensional data ......................................................................................................................... 671

7.4.2.6 Installation space ......................................................................................................................... 671

7.4.2.7 Installation procedure .................................................................................................................. 671

7.4.3 Electrical wiring ........................................................................................................................................... 672

7.4.3.1 Type of wiring .............................................................................................................................. 672

7.4.3.2 Electrical wiring connection ......................................................................................................... 673

7.4.3.3 Installation of the PCB plates and the H-LINK terminals ............................................................. 673

7.4.3.4 DIP switch adjustment ................................................................................................................. 674

7.4.3.5 BMS connection .......................................................................................................................... 675

7.4.4 Test run ........................................................................................................................................................ 676

7.4.5 Operation ..................................................................................................................................................... 677

7.4.5.1 Variables list ................................................................................................................................ 677

7.4.5.2 HARC-BX E self-check ............................................................................................................... 687

7.4.5.3 Indication of abnormal conditions ................................................................................................ 687

7.4.6 Troubleshooting .......................................................................................................................................... 688

7.4.7 Maintenance ................................................................................................................................................ 689

Control support devices ........................................................................................ 691

8.1

PSC-A1T ............................................................................................................................................. 694

8.1.1 Safety summary .......................................................................................................................................... 694

8.1.2 Installation ................................................................................................................................................... 695

8.1.2.1 Installation site selection .............................................................................................................. 695

8.1.2.2 Components list ........................................................................................................................... 695

8.1.2.3 Description of the parts ................................................................................................................ 696

8.1.2.4 Dimensional data ......................................................................................................................... 697

8.1.2.5 Installation space ......................................................................................................................... 697

8.1.2.6 Installation procedure .................................................................................................................. 697

XIII

TCGB0106 rev.0 - 12/2014

Table of Contents