4 Table of Contents WAGO-I/O-SYSTEM 750750-644 Bluetooth® RF-TransceiverManualVersion 2.0.0, valid from FW/HW Version 03/035.2 Radio Interface ........................................................................................ 375.2.1 Net Forming........................................................................................ 385.2.1.1 Slots, Slot Addresses ..................................................................... 385.2.1.2 Scan for Remote Devices ............................................................... 385.2.2 Operation as a Master in “Real-Time Communication” Mode .......... 395.2.3 Operation as a Slave in “Real-Time Communication” Mode ............ 405.2.4 Operation as a Master in “Ad-hoc Communication” Mode ............... 405.2.5 Operation as a Slave in “Ad-hoc Communication” Mode ................. 415.2.6 Visibility and Connectivity................................................................. 415.2.7 Encryption .......................................................................................... 425.2.8 Authentication .................................................................................... 425.2.9 Coexistence......................................................................................... 425.3 Startup Behavior...................................................................................... 435.4 Factory Settings ....................................................................................... 435.5 Timing ..................................................................................................... 446 Process Image ............................................................................................. 456.1 Control/Status Byte (C/S Byte) ............................................................... 476.2 Prozess Data ............................................................................................ 476.2.1 “Real-Time Communication” Mode .................................................. 486.2.2 “Ad-hoc Communication” Mode ....................................................... 506.3 Higher-Level Configuration Protocols .................................................... 526.3.1 Mailbox............................................................................................... 546.3.2 Process Data Overlaid by Mailbox ..................................................... 586.3.3 Register Communication .................................................................... 606.3.4 Parameter Channel.............................................................................. 616.3.4.1 Parameter Data (Register 56)......................................................... 626.3.4.2 Communication Control (Register 57) .......................................... 626.3.4.3 Parameter Sets ............................................................................... 636.3.4.4 Process of Parameter Transmission ............................................... 637 Mounting..................................................................................................... 677.1 Mounting Sequence ................................................................................. 677.2 Inserting and Removing Devices ............................................................ 687.2.1 Inserting I/O Module .......................................................................... 687.2.2 Removing the I/O Module .................................................................. 697.3 Mount Antenna........................................................................................ 707.3.1 Scope of Application .......................................................................... 717.3.2 Range in Open Area ........................................................................... 718 Commissioning ........................................................................................... 748.1 Configuration and Parameterization with WAGO-I/O-CHECK............ 748.1.1 Title Bar .............................................................................................. 758.1.2 Toolbar ............................................................................................... 758.1.3 Navigation .......................................................................................... 768.1.4 Operating Mode and Role Assignment .............................................. 778.1.5 Parameterization Mode ....................................................................... 788.1.5.1 Settings .......................................................................................... 798.1.5.2 Net Forming ................................................................................... 808.1.5.3 PI Mapping .................................................................................... 828.1.5.4 Block Transfer ............................................................................... 85