Input Fieldbus Variable Uint Extended; Hex ); Table 346: Input Fieldbus Variable Uint Extended; Table 347: Input Fieldbus Variable Uint Extended - WAGO -I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
750-882 Media Redundancy ETHERNET Controller
12.3.5.52 Input Fieldbus Variable UINT Extended 1 (B7
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
Attribute ID
1
2
Instanz 256 (Input variable 256)
Table 347: Input Fieldbus Variable UINT Extended 1 (B7
Attribute ID
1
Common Services
Table 348: Input Fieldbus Variable UINT Extended 1 (B7
Service
code
0E
hex
10
hex
Acces Name
s
Get Revision
Get Max Instance
Acces Name
s
Set Fb_In_Var
Service available Service Name
Class Instance
Ja Ja Get_Attribute_Single Supplies contents of the appropriate
Nein Ja Set_Attribute_Single
Fieldbus Communication 327
hex
) – Class
hex
Data type Description
UINT Revision of this object
UINT Max. number of instances
) – Instance 256
hex
Data type Description
UINT Fieldbus Input variable of the PLC
) – Common service
hex
Description
attribute
Modifies an attribute value
)
Default
value
1 (0x0001)
1 (0x0001)
Default
value
0
Manual
1.5.0