Siemens LOGO! CMK2000 Operating Instructions Manual page 6

Table of contents
8 Configuring and commissioning using ETS ........................................................................................... 39
8.1 Software and hardware requirements (ETS) ......................................................................... 39
8.2 Overview of ETS configuration steps ..................................................................................... 39
8.3 Programming the physical address........................................................................................ 40
8.4 General parameter assignments............................................................................................ 41
8.5 Parameter assignments for the KNX channels ...................................................................... 44
8.5.1 Data exchange between KNX and LOGO! ............................................................................ 44
8.5.2 Activate/deactivate channels and specify communication direction ...................................... 44
8.5.3 LOGO! data types, inputs and outputs .................................................................................. 45
8.5.4 Value update with data transfer from LOGO! to KNX ............................................................ 47
8.5.5 Value scaling of the channels ................................................................................................ 48
8.5.6 Response upon loss of KNX bus voltage .............................................................................. 51
8.5.7 Response after startup of LOGO!, CMK2000 or KNX ........................................................... 51
8.6 Transfer of data from LOGO! to KNX..................................................................................... 52
8.6.1 Overview ................................................................................................................................ 52
8.6.2 Supported LOGO! data types ................................................................................................ 53
8.6.3 Transfer of 1-bit values .......................................................................................................... 55
8.6.4 Special functions: dimming and solar protection ................................................................... 56
8.6.4.1 Dimming (1 bit) ....................................................................................................................... 56
8.6.4.2 Dimming (2 bits) with stop message frame ............................................................................ 58
8.6.4.3 Solar protection control (1 bit) ................................................................................................ 59
8.6.4.4 Solar protection control (2 bits) .............................................................................................. 61
8.6.5 Transferring percentage values ............................................................................................. 63
8.6.6 Transferring integer values .................................................................................................... 65
8.6.7 Sending float values ............................................................................................................... 66
8.7 Data transfer KNX to LOGO! ................................................................................................. 67
8.7.1 Overview ................................................................................................................................ 67
8.7.2 Supported KNX data types .................................................................................................... 68
8.7.3 Transfer of 1-bit values .......................................................................................................... 69
8.7.4 Using digital inputs of the LOGO! 8 as monoflop ................................................................... 70
8.7.5 Transfer of KNX bus state ...................................................................................................... 72
8.7.6 Transferring percentage values ............................................................................................. 73
8.7.7 Transferring integer values .................................................................................................... 74
8.7.8 Sending float values ............................................................................................................... 75
9 Service and maintenance ...................................................................................................................... 77
9.1 Diagnostics und maintenance via web .................................................................................. 77
9.2 Cleaning ................................................................................................................................. 79
9.3 Disposal ................................................................................................................................. 79
10 Technical data ...................................................................................................................................... 81
10.1 Dimensional drawing .............................................................................................................. 81
10.1.1 Dimensional drawing .............................................................................................................. 81
10.2 Technical specifications ......................................................................................................... 82
10.2.1 Technical specifications ......................................................................................................... 82
6
Operating Instructions, 11/2015, A5E34877550B/001
CMK2000