Yokogawa Value Series FX1000 - Manual (Page 139)

4-3
IM 04L21B01-17EN
Responses
1
2
3
4
5
6
App
Index
Flag
Bit Name (Abbreviation) Flag Meaning of the Flag
0 1
7 BO MSB LSB Output byte order
6 CS No Yes Existence of a checksum
5 – – –
4 – – –
3 – – –
2 – – –
1 – – –
0 END Middle End In the middle or at the end of the
continuous data
• When the BO flag is “0,” the high byte is output first. When the BO flag is “1,” the low byte is
output first.
• If the check sum is enabled (parameter = 1) using the CS command parameter, each sum
value is inserted in the header sum and data sum sections. If the check sum is disabled
(parameter = 0), a zero is inserted in the header sum and data sum sections. For a sample
program that calculates the sum value, see “Calculating the sum value” on the next page.
• If the amount of data output in response to a ME/MO command is large, not all the data may
be returned in one output request (parameter GET). In this case the END flag becomes 0.
You must send output requests (parameter NEXT) to receive the rest of the data until the
END flag becomes 1.
• The bits that have “–” for the name and flag are not used. The value is undefined.
ID
An ID number indicating the binary data type. The table below indicates the data types
and the corresponding output commands. Binary data that is not indicated in the above
table is considered undefined files.
ID Binary Data Type Type Format Output
Number Command
0 Undefined file file ( *.*) – ME
1 Instantaneous data Data Yes FD
1 FIFO data Data Yes FF
13 Screen data file File ( *.PNG) – ME,FC
15 Display data file File ( *.DAD) No ME
16 Event data file File ( *.DAE) No ME
17 Manual sample file File ( *.DAM) Yes ME,MO
18 Report file File ( *.DAR) Yes ME,MO
19 Setup data file File ( *.PDL) No ME,FE4
25 Setup channel information output Data Yes FE5
26 Configured alarm information output Data Yes FE6
Yes: Disclosed. No: Undisclosed. –: Common format.
• The table above shows the different types of binary data.
• Binary data comes in two types, data and file.
• Data
• Measured/computed data can be output using the FD command.
• FIFO data can be output using the FF command.
• The data format is disclosed. See section 4.3.
• File
• The FXA120 DAQSTANDARD software that is included with the FX can be used to
manipulate display data, event data, and setup data files. For details, see the FXA120
DAQSTANDARD software user’s manuals (IM 04L21B01-63EN and IM 04L21B01-
64EN).
• Files that are in common formats can be opened using software programs that are
sold commercially.
• Other formats are written in ASCII code. A text editor can be used to open these types
of files.
4.1 Response Syntax