WAGO -I/O-SYSTEM 750 Series Manual page 4

iv • Important Comments
Legal Principles
2.1.1.9
2.1.1.9.1
2.1.1.9.2
2.1.1.9.2.1
2.1.1.9.2.2
2.1.1.9.3
2.1.1.9.3.1
2.1.1.9.3.2
2.1.1.9.4
2.1.1.9.4.1
2.1.1.9.4.2
2.1.1.9.4.3
2.1.1.9.4.4
2.1.1.9.4.5
2.1.1.10
2.1.1.10.1
2.1.1.10.2
2.1.1.10.3
2.1.2
2.1.2.1
3 Working with the AS-Interface master module 750-655....................... 46
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.7
4 Fieldbus-specific behavior ........................................................................ 50
4.1
4.1.1
4.1.1.1
4.2
4.2.1
4.2.1.1
4.3
4.3.1
4.3.1.1
4.3.1.1.1
4.3.2
4.3.2.1
4.3.2.1.1
Data channel for parameter exchange........................................... 36
Introduction .............................................................................. 36
Register structure ..................................................................... 36
Parameter data (Register 56) ............................................... 36
Communications control (Register 57) ............................... 37
Parameter sets........................................................................... 38
General parameter data (system parameter range) .............. 38
Bus module-specific parameter data ................................... 39
Parameter transmission process ............................................... 39
Determining the maximum bus module parameter data
(system parameters)............................................................. 39
Setting the monitoring time (system parameters)................ 40
Restoring factory settings (system parameters)................... 40
Reading/writing parameters (module-specific) ................... 41
Example: Configuring AS-Interface process data and
mailbox ................................................................................ 42
Extended diagnostics of the AS-Interface master......................... 43
List of AS-Interface slaves, which have initiated configuration
errors (LCS).............................................................................. 43
Protocol analysis: Counter for transmission errors for data
telegrams .................................................................................. 43
Offline phase in the case of configuration errors ..................... 43
Node Design ...................................................................................... 45
Grouping of AS-Interface Master Modules .................................. 45
Set up and configuration with WAGO-I/O-CHECK 2........................... 46
Setting up the AS-Interface process data and mailbox length........... 46
Setting up the operating mode for the AS-Interface master .............. 47
Including a new slave in the AS-Interface network .......................... 47
Selecting an AS-Interface slave from the slave overview................. 48
Configuring an AS-Interface slave .................................................... 48
Observing and setting up AS-Interface process data......................... 49
AS-Interface diagnostics.................................................................... 49
CANopen................................................................................................ 50
Accessing the process image ............................................................. 50
Example ........................................................................................ 53
DeviceNet ............................................................................................... 55
Accessing the process image ............................................................. 55
Example ........................................................................................ 55
ETHERNET ........................................................................................... 57
Modbus protocol................................................................................ 57
Accessing the process image ........................................................ 57
Example.................................................................................... 57
ETHERNET IP protocol.................................................................... 59
Accessing the process image ........................................................ 59
Example.................................................................................... 59
WAGO-I/O-SYSTEM 750
I/O Modules