750-841 WAGO, 750-841 Datasheet - Page 183

• 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

WAGO-I/O-SYSTEM 750
ETHERNET TCP/IP
Register address 0x2040 (MODBUS Address 408257)
Designation
Access
Description
Register address 0x2041 (MODBUS Address 408258)
Designation
Access
Description
Register address 0x2042 (MODBUS Address 408259)
Designation
Access
Description
Register address 0x2043
Designation
Access
Description
Register address 0x2032 (MODBUS Address 408243, with a word count of upto 64)
Designation
Access
Description
Register address 0x2033 (MODBUS Address 408244, with a word count of upto 63)
Designation
Access
Description
Description of the connected I/O modules
These 64 registers identify the 3rd block of I/O modules present (modules
129 to 192). Each module is represented in a word. Because item numbers
cannot be read out of digital modules, a code is displayed for them, as
defined below:
Bit position 0
Bit position 1
Bit position 2-7
Bit position 8-14 ->
Bit position 15
Description of the connected I/O modules
These 63 registers identify the 4th block of I/O modules present (modules
193 to 255). Each module is represented in a word. Because item numbers
cannot be read out of digital modules, a code is displayed for them, as
defined below:
Bit position 0
Bit position 1
Bit position 2-7
Bit position 8-14 ->
Bit position 15
Implement a software reset
Flash Format
The file system Flash is again formatted.
into the Flash.
0x55AA
write
Factory Settings
read modules 129 ... 192
Length 1-64 words
Read modules 193 ... 255
Length 1-63 words
write (Write sequence 0xAA55 or 0x55AA)
With Writing 0xAA55 or 0x55AA the register will be reset.
write (Write sequence 0xAA55 or 0x55AA)
Extract data files
write (Write sequence 0xAA55 or 0x55AA)
The standard files (HTML pages) of the Controller are extracted and written
->
->
->
module size in bits
->
->
->
->
module size in bits
->
Input module
Output module
not used
Designation digital module
Input module
Output module
not used
Designation digital module
Fieldbus Communication
since Firmware version 3
since Firmware version 3
since Firmware version 9
MODBUS Functions
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