Technical data

190 • Ethernet/IP (Ethernet/Industrial Protocol)
Object model
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
7.3.2.20 Module configuration Extended (81
hex
)
Same as the Module Configuration Class (80
hex
), however this class only
contains the description of module 255.
7.3.2.21 Input fieldbus variable USINT (A0
hex
)
Class
Attribute ID Access Name Data type Description Default value
1 Get Revision UINT Revision of this object 1 (0x0001)
2GetMax
Instance
UINT Max. number of instances 255 (0x0FF)
Instance 1..255 (1. to 255. Input variable)
Attribute ID Access Name Data type Description Default value
1 Set Fb_In_Var USINT
Fieldbus Input variable of the
PLC
0
This instance corresponds to the PFC’s input variables located at address
%IB2552-%IB2807 in a WAGO-I/O-PRO application.
Common Services
Service available
Service code
Class Instance
Service Name Description
0E hex yes yes Get_Attribute_Single Supplies contents of the appropriate attribute
10 hex no yes Set_Attribute_Single Modifies an attribute value
7.3.2.22 Input fieldbus variable USINT Extended 1 (A1
hex
)
Same as the Input Fieldbus Variable USINT Class (A0
hex
), however this
contains the PLC input variables 256..510.
This instance corresponds to the PFC’s input variables located at address
%IB2808-%IB3061 in a WAGO-I/O-PRO application.
7.3.2.23 Input fieldbus variable USINT Extended 2 (A2
hex
)
Same as the Input Fieldbus Variable USINT Class (A0
hex
), however this
contains the PLC input variables 511..512.
This instance corresponds to the PFC’s input variables located at address
%IB3062-%IB3063 in a WAGO-I/O-PRO application.
Class attribute max. Instance = 2