Campbell SAT ARGOS Bedienungsanleitung Seite 194

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Seitenansicht 193
ZENO
®
-3200 USER MANUAL
Coastal Environmental Systems (206) 682-6048
Page 186
Detailed Information about Data Output Field Type Codes
Field Type
Code
(Line Item #1)
Field Type Code
Name
Description
0 Null field
Place holder that will cause the ZENO
®
-3200 to print an extra
delimiter character as specified in the System Functions Menu (refer
to Section 4.4).
1 Checksum
Sum of all the ASCII characters from the start of the message (not
including the leading # sign if a CCSAIL Format is specified, refer
to Sections 4.4 and 4.6) or from the Start Checksum Field Type
(Code #14). Number of least significant digits displayed set by Line
Item #5. No delimiter character follows this field.
2 NMEA Checksum
Hexadecimal value that is the exclusive-or of all the characters
between Literal String Field Type Codes containing $ and *, as
specified by NMEA 0183 (refer to Section 10.3.3).
208
3 Timestamp
The ZENO
®
-3200 prints the current date and time in the form
YY/MM/DD hh/mm/ss, where YY is the year, MM is the month, DD is
the day,
hh is the hour, mm is the minutes and ss is the seconds.
4
Primary Unit ID
Number
The ZENO
®
-3200 prints the 4-digit Primary Unit ID as specified in
the System Functions Menu (refer to Section 5.5).
5
Secondary Unit
ID Number
The ZENO
®
-3200 prints the 4-digit Secondary Unit ID as specified
in the System Functions Menu (refer to Section 5.6).
6 Literal String
The ZENO
®
-3200 prints the characters specified in Line Item #3.
An example of using this Field Type is to insert a
{CR}{LF} at the
beginning or ending of each output message. This is done by setting
the contents of Line Item #3 to
<D><A>, the ASCII hexadecimal
values for a carriage return & line feed respectively.
7
Data Transmit
Only
Data referenced in Line Item #4 is transmitted, but not logged into
ZENO
®
-3200 memory.
8 Data Log Only
Data referenced in Line Item #4 is logged into ZENO
®
-3200
memory, but not automatically transmitted. (Data that is logged
only is printed when requested in the Data Retrieval Menu. Refer to
Section 4.)
9
Data Transmit and
Log
Data referenced in Line Item #4 is both logged into ZENO
®
-3200
memory and automatically transmitted.
10 Conditional Start
Indicates that any following Data Output Records will be transmitted
when the specified Data Input is non-zero until a Data Output
Record specifying a Conditional Stop is encountered. Any Data
Output Records logging data WILL continue to be logged regardless
of the condition.
11 Conditional Stop
Indicates the end of a conditionally printed Data Output Records
indicated by a previous Data Output Record specifying a
Conditional Start Field Code.
12
GOES Binary
Format
ASCII-encoded binary data. Refer to Section 6.7.11.
13
ARGOS Binary
Format
ASCII-encoded binary data. Refer to Section 6.8.6.
14 Start Checksum
Indicates that all characters following this point in the message are
to be included in a checksum calculation using either Field Type
208
NMEA 0183 is a communications protocol established by the National Marine Electronics Association.
Information about NMEA is available at http://www.nmea.org.
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