Firmware Information - WAGO 750 Series Manual

184 • MODBUS Functions
Internal Variables
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
Register address 0x2043
Designation
Access
Description

6.5.4 Firmware Information

The following registers contain information on the firmware of the controller:
Register address 0x2010 (MODBUS Address 408209, with a word count of 1)
Designation
Access
Description
Register address 0x2011 (MODBUS Address 408210, with a word count of 1)
Value
Access
Description
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 Controller are extracted and written
into the Flash.
0x55AA
write
Factory Settings
Revision, INFO_REVISION
Read
Firmware Index, e. g. 0005 for version 5
Series code, INFO_SERIES
Read
WAGO serial number, e. g. 0750 for WAGO-I/O-SYSTEM 750
-> Input module
-> Output module
-> not used
module size in bits
-> Designation digital module
since Firmware version 3
since Firmware version 3
since Firmware version 9
WAGO-I/O-SYSTEM 750
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