4 Table of Contents WAGO-I/O-SYSTEM 750
750-657 IO-Link Master
Manual
Version 1.0.2, valid from FW/HW-Version 02/01
8 Connect Devices ......................................................................................... 42
8.1 Connecting a Conductor to the CAGE CLAMP
®
................................... 42
9 Configuration and Parameterization ....................................................... 43
9.1 Configuration and Parameterization with WAGO-I/O-CHECK............ 44
9.1.1 User Interface ..................................................................................... 45
9.1.1.1 Title Bar ......................................................................................... 46
9.1.1.2 Toolbar........................................................................................... 46
9.1.1.2.1 Data Frame................................................................................ 47
9.1.1.2.2 Options...................................................................................... 49
9.1.1.2.3 Events........................................................................................ 51
9.1.1.2.3.1 Mailbox Events .................................................................... 52
9.1.1.2.3.2 Diagnoses/Errors .................................................................. 53
9.1.1.3 Register “Master Configuration“................................................... 54
9.1.1.4 Register “Port Configuration“ ....................................................... 57
9.1.1.4.1 IODD View of Ports 1 to 4 ....................................................... 62
9.1.1.5 Register “Module ID“.................................................................... 64
9.2 Startup with WAGO-I/O-PRO................................................................ 66
10 Diagnostics.................................................................................................. 67
10.1 Diagnosis via the Status Byte.................................................................. 67
10.2 Diagnosis via the Mailbox ...................................................................... 68
10.2.1 Diagnostic Telegram .......................................................................... 68
10.3 Event Codes ............................................................................................ 70
10.3.1 Event Codes of the IO-Link Masters.................................................. 70
10.3.2 Event Codes of Attached Devices ...................................................... 73
11 Appendix..................................................................................................... 75
11.1 Communication Services of the IO-Link Master .................................... 75
11.1.1 Mailbox 2.0 Transmission Method..................................................... 75
11.1.1.1 Message ......................................................................................... 75
11.1.1.2 Transmission channel .................................................................... 76
11.1.1.2.1 The Handshake Byte ................................................................. 77
11.1.1.3 Communication Phases.................................................................. 78
11.1.1.3.1 Synchronization ........................................................................ 78
11.1.1.3.1.1 Mailbox Commands ............................................................. 78
11.1.1.3.1.2 Acknowledgement................................................................ 79
11.1.1.3.1.3 Signaling............................................................................... 79
11.1.1.3.1.4 Finite Automation ................................................................ 80
11.1.1.3.2 Data Exchange .......................................................................... 81
11.1.1.3.2.1 Example................................................................................ 82
11.1.2 Communication via Acyclic Services ................................................ 83
11.1.2.1 Parameter Access Service "IOL_CALL" ...................................... 84
11.1.2.1.1 Telegram Header....................................................................... 86
11.1.2.1.1.1 Entity_Port ........................................................................... 86
11.1.2.1.1.2 FI_Index ............................................................................... 87
11.1.2.1.1.2.1 Parameter Access via ISDU ............................................ 89
11.1.2.1.1.3 Control/State......................................................................... 90
11.1.2.1.2 Access to Data Areas ................................................................ 91
11.1.2.1.3 Command Register.................................................................... 92
11.1.2.1.4 Error Messages.......................................................................... 94