750-841 WAGO, 750-841 Datasheet - Page 205

• Manufacturer Part Number: 750-841
• Description: CONTR.ETHERNET TCP/IP 10/100MBIT
• Manufacturer: WAGO

Specifications of 750-841

• Rohs Compliant: YES
• No. Of Digital Inputs: 10
• No. Of Digital Outputs: 10

4.3.3.2.22
4.3.3.2.23
4.3.3.2.24
WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Instance 1..255 (1. to 255. Input variable)
Common Services
Class
Instance 1..255 (1. to 255. Output variable)
Attribute ID
1
Service code
0E hex
10 hex
Attribute ID Access
1
2
Attribute ID Access
1
Input fieldbus variable USINT Extended 1 (A1
Input fieldbus variable USINT Extended 2 (A2
Output fieldbus variable USINT (A3
This instance corresponds to the PFC’s input variables located at address
%IB2552-%IB2807 in a WAGO-I/O-PRO application.
Same as the Input Fieldbus Variable USINT Class (A0
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.
Same as the Input Fieldbus Variable USINT Class (A0
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
This instance corresponds to the PFC’s output variables located at address
%QB2552-%QB2807 in a WAGO-I/O-PRO application.
Get
Get
Get
Access
Set
Service available
Class
yes
no
Instance
yes
yes
Name
Fb_In_Var
Name
Revision
Max
Instance
Name
Fb_Out_Var
Data type
USINT
Service Name
Get_Attribute_Single
Set_Attribute_Single
Data type
UINT
UINT
Data type
USINT
EtherNet/IP (Ethernet/Industrial Protocol)
hex
)
Description
Fieldbus Input variable of the
PLC
Description
Supplies contents of the appropriate attribute
Modifies an attribute value
Description
Revision of this object
Max. number of instances
Description
Fieldbus Output variable of
the PLC
Fieldbus Communication
hex
hex
)
)
hex
hex
), however this
), however this
Default value
0
Default value
1 (0x0001)
255 (0x0FF)
Default value
0
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