Reference Commands – Mailbox Commands
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149
Configuration Table Commands
WAGO-I/O-SYSTEM 750
I/O Modules
3.1.4.6.4
CONFIG_SAVE (0x53)
Saves the current RAM configuration in the EEPROM. The configuration is
saved as a user data set in the EEPROM with password 0x0001. The
configuration is saved as RACTORY_DEFAULT in the EEPROM with
password 0xE17E. At the same time, EEPROM sectors of the module registry
set are also saved. A FACTORY_DEFAULT data set that has been saved can
never be deleted again, only overwritten. This function does not wait for the
saving process to be completed. This can be determined with
DIAG_QUERY_STORAGE. Complete activation of the saved data set is
conducted only after a (manual) restart of the module.
The Reset status bit is set after the warm start; this must be canceled using
Reset_Quit.
Only then is the module operational again.
Request
Byte 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MB0
0x53
MB1 T
-
MB2 Password
(LSB)
MB3 Password
MB4 Password
MB5 Password
(MSB)
Response
Byte 2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
MB0
0x53
MB1 T
Return
Code
MB2 Reserved
MB3 Reserved
MB4 Reserved
MB5 Reserved
0x00: OK
Return
Code
0x31: Fault
