Overview AT Commands
INSYS WLAN serial 2.1
Command
Description
ATX
Dummy command
Command with an optional parameter without effect implemented for com-
patibility to the modem – response “OK”.
The INSYS WLAN serial 2.1 does not support any online command mode.
AT&X
Shutting off the serial interface (RS-232) via AT
AT&X0
The module reacts to AT commands via the serial interface.
(default)
AT&X1
Via the serial interface, no serial interface is possible any
longer. Data connections will function as usual.
As soon as the AT interface has been switched off via the RS-232, the module
can only be set via the TELNET configurator. A RESET will exit this mode as long
as no saving procedure with
AT&W
has taken place.
If the setting was saved permanently with
AT&W
, the module can be restarted
using a FACTORY RESET (3 RESET pulses).
AT*Yx,y
Switch outputs
x:
Port
0
Port
UA1
1
Port
UA2
y:
Desired condition of the UAx output
0
Pin UAx low
1
Pin UAx high
Notes:
If no port is specified (x), UA1 is used
Factory setting:
AT*Y0,0 AT*Y1,0
ATZ
No function
Command with an optional parameter without effect implemented for com-
patibility to the modem – response “OK”.
The INSYS WLAN serial 2.1 does not support any online command mode.
AT&Z0=<IP>:<port>
or
AT&Z0=“<domain
name>“:<port>
Remote terminal for automatic connection setup (leased line)
Example:
AT&Z0=192.168.100.200:1234
Example:
AT&Z0=“www.google.de“:80
For the automatic connection setup, see the description for
AT&L
.
The setting
AT&Z0
is immediately stored in the fail-safe memory. Saving with
AT&W
is not necessary.
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Содержание WLAN 2.1
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