User Manual

Table Of Contents
4 • Important Comments
Legal Principles
WAGO-I/O-SYSTEM 750
I/O Modules
5 Fieldbus-specific Additions ...................................................................... 82
5.1 CANopen................................................................................................82
5.1.1 Process Image Access........................................................................82
5.1.1.1 Example ........................................................................................83
5.2 DeviceNet...............................................................................................86
5.2.1 Process Image Access........................................................................86
5.2.1.1 Example ........................................................................................86
5.3 ETHERNET ...........................................................................................88
5.3.1 Process Image Access........................................................................88
5.3.1.1 MODBUS Protocol.......................................................................88
5.3.1.2 EtherNet/IP Protocol.....................................................................90
5.4 PROFIBUS-DP.......................................................................................92
5.4.1 Process Image Access........................................................................
92
5.4.1.1 Example ........................................................................................
92
5.5 LON........................................................................................................95
6 Appendix ....................................................................................................
96
6.1 Mailbox Commands ...............................................................................
96
6.1.1 Overview Sorted According to Groups and Opcodes .......................96
6.1.2 Overview Sorted According to Mailbox Commands ........................99
6.2 Return Values of Mailbox Commands.................................................101
6.3 Mailbox Command References............................................................102
6.3.1 General Commands .........................................................................104
6.3.1.1 No Task (IDLE, 0x00) ................................................................104
6.3.2 Block Transfer .................................................................................105
6.3.2.1 Download Start of a Block (DLD_START, 0x01) .....................105
6.3.2.2 Continuation of a Block Download or Upload (DLD_CONT,
0x02) ...........................................................................................107
6.3.2.3 End a Block Download or Upload (DLD_END, 0x03)..............109
6.3.3 Maintenance and Firmware .............................................................
111
6.3.3.1 Warm Start of the Bluetooth
®
Subsystem (RebootHost, 0x10) ..111
6.3.3.2 Saving the Configuration with Subsequent Warm Start
(FlashRebootHost, 0x11) ............................................................112
6.3.3.3 Read Host Firmware Version (GetHostFwVersion, 0x12).........
113
6.3.3.4 Read Version of Baseband Controller Firmware
(GetBbFwVersion, 0x13)............................................................115
6.3.4 Process Image ..................................................................................116
6.3.4.1 Determine the Size of a Slot for Data Transfer in the Master
Process Image (SetRemotePiSize, 0x32)....................................116
6.3.4.2 Query the Remote Process Image Parameters within the Master
Process Image (GetRemotePiMapping, 0x33)............................118
6.3.5 Device Configuration.......................................................................120
6.3.5.1 Read the Local Device Name(GetLocalDeviceName, 0x40).....120
6.3.5.2 Write the Local Device Name (SetLocalDeviceName, 0x41)....121
6.3.5.3 Read Local MAC ID (GetLocalMacID, 0x42)...........................123
6.3.5.4 Read Local IP Address (GetLocalIPAddress, 0x43) ..................124