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