Read Local Authentication Mode (Getlocalauthenticationmode, 0X4F) - WAGO I/O-SYSTEM 750 Manual

6.3.5.14

Read Local Authentication Mode (GetLocalAuthenticationMode, 0x4F)

With call up, the locally set authentication mode of the Bluetooth
is read.
Conditions
Request
Byte
Response
Byte
Return values
Parameter
MBX_AUTHENTICATION
_MODE
WAGO-I/O-SYSTEM 750
I/O Modules
Mailbox size Operating mode/profile
6 12 18 Config.
● ● ●
7 6 5
2 2 2
0 MBX_GETAUTHENTICATIONMODE
1 T
7 6 5
2 2 2
0 MBX_GETAUTHENTICATIONMODE
1 T
2 MBX_AUTHENTICATION_MODE
Mailbox Command References
Real-
Ad hoc
time
● - -
4 3 2
2 2 2
-
4 3 2
2 2 2
MBX_RESULT
Value
MBX_AUTHENTICATION
_NONE (0x01)
MBX_AUTHENTICATION
_PIN (0x02)
MBX_AUTHENTICAT ON
_LINKKEY (0x03)
Appendix
®
Device role
Save
config.
Master Slave
● ● -
1 0
2 2
1 0
2 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, but the "Link
Key" saved in the flash is
used).
• 135
subsystem
Restart
-