WAGO I/O-SYSTEM 750 Manual page 137

Fieldbus independent i/o modules bluetooth rf transceiver
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Request
Byte
Arguments
Parameter
MBX_AUTHENTICATION
_MODE
Response
Byte
Return values
Parameter
MBX_RESULT
WAGO-I/O-SYSTEM 750
I/O Modules
7
6
5
2
2
2
0
MBX_SETAUTHENTICATIONMODE
1
T
MBX_AUTHENTICATION_MODE
7
6
5
2
2
2
0
MBX_SETAUTHENTICATIONMODE
1
T
Value
MBX_CMD_INVALID_ARG
Mailbox Command References
4
3
2
1
2
2
2
2
-
Value
MBX_AUTHENTICATION
_NONE (0x01)
MBX_AUTHENTICATION
_PIN (0x02)
MBX_AUTHENTICATION
_LINKKEY (0x03)
4
3
2
1
2
2
2
2
MBX_RESULT
Description
No valid value passed with MBX_
AUTHENTICATION_MODE
Appendix
0
2
Description
No authorization necessary
Authentication is conducted
with a PIN created from the
password at each establishment
of a connection.
Authorization through "Link
Key" (The PIN is not requested
with each new establishment of
a connection, rather the "Link
Key" saved in the flash is
used).
0
2
• 137

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