Furuno Felcom 82, Operator'S Manual

Page: 154 / 230

6. 9.6k DATA COMMUNICATIONS
6-22
Command
+WQ
+WRATE
▲
+WRTL
▲
Description
Queries error information.
+WQ[=<n>]
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The following information is displayed in accordance with the just previous
result cord:
If the result code is NO CARRIER, BUSY, or NO ANSWER, a cause
code is displayed in the hexadecimal notation.
If the result codes is ERROR or NO DIAL TONE, an error state is
displayed in the decimal notation.
If the result code is OK, CONNECT, CONNECT<text>, or RING,
nothing is displayed.
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The following error information is displayed in accordance with the value for
<n> :
Decimal notation
<m> when n=0
+WQ: <m>,<text> when n=1
<m>: A value showing the error state
<text>: A text showing the error state
Hexadecimal notation
<xxxx> when n=0
+WQ: <xxxx>,<text> when n=1
<xxxx>: A cause code
<text>: A text showing the error state
If <n> is omitted, it is assumed as "1."
For the value for <m>, see the section for "Extended Error Codes"; for the value
for <xxxx>, see the section for "Cause Codes."
+WQ=?
Displays the effective ranges of parameters for this command as follows:
+WQ: (0,1)
e.g.: AT+WQ=1<CR>
Sets the maximum data rate for the satellite link and that for the terrestrial link.
+WRATE=<sat_rate>[,<ter_rate>]
<sat_rate> Data rate for satellite link
<ter_rate> Maximum data rate for terrestrial link
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If <ter_rate> is omitted, it is assumed to be the same as <sat_rate>.
+WRATE?
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Displays the currently set data rate as follows:
+WRATE: sat_rate,ter_rate
+WRATE=?
Displays the effective ranges of parameters for this command as follows:
+WRATE: (9600),(1200-14400)
e.g.: AT+WRATE=9600,9600<CR>
Sets the limits for the reception buffer, which are used for the flow control. Normally,
you do not need to set this parameter.
+WRTL=[<LOW>[,<high>]]
<low> Value for lower limit (0-511)
<high> Value for upper limit (1-512)
If <high> is omitted, it is assumed to be <low>+120.
If <low> is also omitted, it is assumed to be 120 with <high> assumed as 240.
If any value that does not fall within the effective ranges is specified, an error is
generated regardless of whether that value is entered by the user or
automatically calculated as a default value. In this case, the previous value
remains valid.
+WRTL?
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Displays the currently set values as follows:
+WRTL: low, high
+WRTL=?
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