WAGO 750-882 - Table 348: Input Fieldbus Variable UINT Extended; Table 347: Input Fieldbus Variable UINT Extended; Table 346: Input Fieldbus Variable UINT Extended; Hex )

WAGO-I/O-SYSTEM 750 Fieldbus Communication 327
750-882 Media Redundancy ETHERNET Controller
Manual
1.5.0
12.3.5.52 Input Fieldbus Variable UINT Extended 1 (B7
hex
)
The extension of the "Input Fieldbus Variable UINT" class enables the reading of
PLC input variable data from the data area for port 2.
The instance scope of the "Input Fieldbus Variable UINT Extended 1" class
covers the PLC input variable data from the PLC input variable 256 from the data
area for port 2.
For WAGO-I/O-PRO or CODESYS, that means the PLC addresses for input
variable %IW1787.
Instanz 0 (Class Attributes)
Table 346: Input Fieldbus Variable UINT Extended 1 (B7
hex
) – Class
Attribute ID
Acces
s
Name
Data type
Description
Default
value
1
Get
Revision
UINT
Revision of this object
1 (0x0001)
2
Get
Max Instance
UINT
Max. number of instances
1 (0x0001)
Instanz 256 (Input variable 256)
Table 347: Input Fieldbus Variable UINT Extended 1 (B7
hex
) – Instance 256
Attribute ID
Acces
s
Name
Data type
Description
Default
value
1
Set
Fb_In_Var
UINT
Fieldbus Input variable of the PLC
0
Common Services
Table 348: Input Fieldbus Variable UINT Extended 1 (B7
hex
) – Common service
Service
code
Service available
Service Name
Description
Class
Instance
0E
hex
Ja
Ja
Get_Attribute_Single
Supplies contents of the appropriate
attribute
10
hex
Nein
Ja
Set_Attribute_Single
Modifies an attribute value