WAGO 757-801, Руководство пользователя

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WAGO-I/O-SYSTEM 757 Reference AT Commands 67
757-801 Bluetooth® Module RS-232
Manual
1.0.0
AT BTSEC HELP
AT BTSEC ADEV { ? | CLEAR }
AT BTSEC ADEV ADD = {(bdadr)| { FOUND|TRUSTED }(index)}
AT BTSEC ADEV DEL = (index)
AT BTSEC AUTH { ? | (bool) }
AT BTSEC INQ { ? | = { A | D | N } }
AT BTSEC PAG { ? | = { A | D | N } }
AT BTSEC PIN { ? | = (in_pin) }
AT BTSEC TRUSTED { ? | CLEAR | DEL = (index) }
>
9.3.4 AT BTSEC INQ
This command queries (
AT BTSEC INQ ?
) or determines
(
AT BTSEC INQ = <x>
) if the WSA always (
x =“a”
for “always”), only
when disconnected (
x =“d”
for “disconnected”) or never (
x =“n”
for
“never”) responds to a device discovery.
Example: AT BTSEC INQ = n
9.3.5 AT BTSEC PAG
This command queries (
AT BTSEC PAG ?
) or determines
(
AT BTSEC PAG = <x>
) if the WSA always (
x =“a”
for “always”), only
when disconnected (
x =“d”
for “disconnected”) or never (
x =“n”
for
“never”) responds to paging (for connection setup, name query, service query).
Example:
AT BTSEC PAG = d
9.3.6 AT BTSEC PIN
This command queries (
AT BTSEC PIN ?
) or determines
(
AT BTSEC PIN = <Pin>
) the PIN used for secure authentication of external
devices of Bluetooth
®
versions 2.0 or lower if the connection is established by the
other side.
The PIN must consist of a string of max. 15 characters.
Note different PINs!
Note that 2 PINs are distinguished: one PIN for inbound connections and
authentication (AT BTSEC PIN) and one PIN for outbound connections
(AT CON TAR PIN).