V i t a l W e l l E l e c t r o n i c s P t e L t d
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- 5 -
II.3
Configuration Commands in Detail
Command
Description
Operating mode
+++
Configuration Mode Activation
‘
+++
’
Command gives an instant access to the modem
’
s
parameters configuration mode (AT mode).
‘
+++
’
Command should be entered one by one. The time between two
‘
+
’
must be between 10ms ~1s.
Answer:
>
ATO
Communication mode activation
‘
ATO
’
command gives an instant access to the modem
’
s
Operating mode.
‘
ATO
’
command is used to get out of Configuration Mode.
Answer:
Good Bye!
Command
Description
Register Handling
AT/V
‘
AT/V
’
command displays the modem
’
s firmware version number similar
as follows:
Signature Report:
RF Modem V2.00A
Built Date & Time:
Jan 5 2006
21:50:03
>
AT/L
‘
AT/L
’
command displays a dynamic and clear status of all relevant
registers of the modem with the following categories:
_ Serial link,
_ Radio,
_ Operation Mode,
_ Network
ATSn=m
Or
ATSn=m.k
‘
ATSn=m
’
or
‘
ATSn=m.k
’
command configures register number n with
the value m (or m.k, if 2 Bytes), e.g. ATS100=32<CR> enters the value
‘
32
’
in the register S100; ATS120=192.168 enter the value
‘
192.168
’
in
the register S120. The value of
m
&
k
is between 0~255.
Answer:
>
or
??(CR) >
if the configuration is not valid
