12.3.5.10 Reading The Local Authentication Mode; 12.3.5.11 Setting Local Authentication Mode - WAGO I/O-SYSTEM 750 Manual

WAGO-I/O-SYSTEM 750
®
750-644 Bluetooth RF-Transceiver
Return value
Parameters
MBX_RESULT

12.3.5.10 Reading the Local Authentication Mode

GetLocalAuthenticationMode, 0x4F
Will call up, the locally set authentication mode of the Bluetooth
read.
Conditions
Mailbox size
6
●
Request
Byte
0
1
Response
Byte
0
1
2
Return values
Parameters
MBX_AUTHENTICATION
_MODE

12.3.5.11 Setting Local Authentication Mode

SetLocalAuthenticationMode, 0x50
When calling up "SetLocalAuthenticationMode", the local authentication mode of
the Bluetooth
(MBX_AUTHENTICATION_NONE), the identity of the communication partner
is not verified. If authentication is enabled, the 750-644 I/O modules authenticate
each other each time a connection is established. This process occurs with
cryptographic protection based on the Bluetooth
Manual
Version 2.0.0, valid from FW/HW Version 03/03
Value
MBX_CMD_INVALID_ARG
12 18 Config. Real-time Ad-hoc Master Slave
● ● ●
7 6
2 2
MBX_GETAUTHENTICATIONMODE
T
7 6
2 2
MBX_GETAUTHENTICATIONMODE
T
MBX_AUTHENTICATION_MODE
Value
MBX_AUTHENTICATION
_NONE (0x01)
MBX_AUTHENTICATION
_PIN (0x02)
MBX_AUTHENTICATION
_LINKKEY (0x03)
®
subsystems is set. If authentication is disabled
Description
An unknown argument has been
passed.
Mode Device role
- -
5 4 3
2 2 2
-
5 4 3
2 2 2
MBX_RESULT
®
standard.
Appendix
®
subsystems is
Save
config.
● ● -
2 1
2 2
2 1
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
each time a connection is
established, but the "Link Key"
saved in the flash is used).
157
Reboot
-
0
2
0
2