Input Fieldbus Variable Uint; Hex ); Table 343: Input Fieldbus Variable Uint; Table 344: Input Fieldbus Variable Uint - WAGO -I/O-SYSTEM 750 Manual

326 Fieldbus Communication
12.3.5.51 Input Fieldbus Variable UINT (B6
This class allows the reading of data from a particular PLC input variable from the
data area for port 2.
The instance scope of the "Input Fieldbus Variable UINT" class covers the PLC
input variable data from 1 to 255 from the data area for port 2.
For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input
variables %IW1532...%IW1786.
Instance 0 (Class Attributes)
Table 343: Input fieldbus variable UINT (B6
Attribute ID
1
2
Instance 1...255 (Input variable 1 up to 255)
Table 344: Input fieldbus variable UINT (B6
Attribute ID
1
Common Services
Table 345: Input fieldbus variable UINT (B6
Service code Service
0E
hex
10
hex
Manual
1.5.0
750-882 Media Redundancy ETHERNET Controller
Acces Name Data type Description
s
Get Revision UINT
Get Max Instance UINT
Acces Name Data type Description
s
Set Fb_In_Var UINT
Service name
available
Class Instance
Yes Yes Get_Attribute_Single Supplies contents of the appropriate attribute
No Yes Set_Attribute_Single
WAGO-I/O-SYSTEM 750
)
hex
) – Class
hex
Revision of this object
Max. number of instances
) – Instance 1...255
hex
Fieldbus Input variable of the PLC
) – Common service
hex
Description
Modifies an attribute value
Default value
1 (0x0001)
255 (0x0FF)
Default value
0