WAGO 750-341 Manual page 158

154 • Internal Variables
Configuration Functions
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
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
Bit position 0 ->
Bit position 1 ->
Bit position 2-7 ->
Bit position 8-14 ->
Bit position 15 ->
Description of the connected I/O modules
read modules 129 ... 192
Length 1-64 words
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
Read modules 193 ... 255
Length 1-63 words
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
write (Write sequence 0xAA55 or 0x55AA)
With Writing 0xAA55 or 0x55AA the register will be reset.
Flash Format
write (Write sequence 0xAA55 or 0x55AA)
The file system Flash is again formatted.
Extract data files
write (Write sequence 0xAA55 or 0x55AA)
The standard files (HTML pages) of the Coupler are extracted and written
into the Flash.
Input module
Output module
not used
module size in bits
Designation digital module
-> Input module
-> Output module
-> not used
-> module size in bits
-> Designation digital module
-> Input module
-> Output module
-> not used
-> module size in bits
-> Designation digital module
since Firmware version 2
since Firmware version 2
WAGO-I/O-SYSTEM 750
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