X
X
L
L
D
D
C
C
M
M
A
A
N
N
.
.
d
d
o
o
c
c
3
3
-
-
4
4
1
1
R
R
E
E
V
V
E
E
Sample request:
F02<CR>
Response:
F02 12<CR><LT>
To select 24 hour format, send the following character string:
Sample entry:
F02 24<CR>
Response:
OK<CR><LF>
3-203 SERIAL FUNCTION F03 - TIME/DATE ENTRY/REQUEST
Use Serial Function F03 to enter or request time and date. To request time and date, send F03<CR>
to the Serial Port. The port will respond with the ASCII character string:
F03<SEP><TYPE><SEP><mm>/<dd>/<yy><SEP><HH>:<MM>:<SS><LT>
where:
F
=
ASCII character F
03
= function
number
<SEP>
=
one or more separator characters: either space, comma or tab
<TYPE>
=
either LOCAL or UTC
<mm>
=
one- or two-digit month
/
= ASCII
character
slash
<dd>
=
one- or two-digit day
<yy>
= two-digit
year
<HH>
=
one- or two-digit hours
:
=
ASCII character for a colon
<MM>
= two-digit
minutes
<SS>
= two-digit
seconds
<LT>
=
line terminator, either a carriage return and line feed for output
strings or a carriage return only for input strings
Sample request:
F03<CR>
Response:
F03 UTC 01/07/91 02:48:29<CR><LF>
Sample entry:
F03 LOCAL<CR>
Response:
F03 LOCAL 01/07/91 7:48:29<CR><LF>
Sample entry:
F03 UTC<CR>
Response:
F03 UTC 01/07/91 2:48:29<CR><LF>
To set the time and date, send a character string with the format above to the Serial Port. Either the
date MM/DD/YY or the time HH:MM:SS may be omitted if they are replaced with a semicolon (;). Only
valid times and dates are accepted.
The following entry sets the local date and time.
Sample entry:
F03 LOCAL 10/3/03 20:07:04<CR>
Response:
OK<CR><LF>
Содержание 151-600
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