Yokogawa Data Acquisition with PID Control CX2000 - Manual (Page 184)

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IM 04L31A01-17E
6
Command
6.10 Output Commands
(Measurement-Control)
BO Sets the byte output order
Syntax BO p1<terminator>
p1: Byte order
0: Outputs the data MSB first.
1: Outputs the data LSB first.
Query BO?
Example Output the data MSB first.
BO0
Description This command applies to the byte order of
numerical data during BINARY output.
CS Sets the check sum
Syntax CS p1<terminator>
p1: Enable/disable checksum
0: Disable
1: Enable
Query CS?
Example Enable check sum.
CS1
Description Can be used only during serial communications.
IF Sets the status filter
Syntax IF p1<terminator>
p1: Status filter value
(0.0.0.0 to 255.255.255.255)
Query IF?
Example Set the status filter value to 1.0.4.0.
IF1.0.4.0
Description For details, see chapter 7.
CC Disconnects Ethernet
connection
Syntax CC p1<terminator>
p1: Disconnect connection (0).
Example Disconnect the connection.
CC0
Description Can be used only during Ethernet
communications.
Note
Initialization of BO/CS/IF/CB command settings
• For serial communications
Settings entered using the BO/CS/IF/CB commands
revert to their initial values when the CX is reset (when
the CX is power cycled, or the user exits the basic
setting mode).
• Byte output order, checksum, data output format: 0
• Status filter: 255.255.255.255
If you reset the CX, you must restore these settings.
• For Ethernet communications
Settings entered using the BO/IF/CB commands revert
to their initial values when the connection to the CX is
cut. After reconnecting the CX, you must reenter the
settings.
6.11 Output Commands
(Measurement-Setup,
Measurement, and
Computation Data Output)
FC Outputs the screen image data
Syntax FC p1<terminator>
p1: GET (Output the screen image data)
Example Output the screen image data from the CX.
FCGET
Description Captures the current displayed screen on the CX
and outputs the data in PNG format.
FE Outputs the setup data
Syntax FE p1,p2,p3<terminator>
p1: Output data type
0 Setup data of setting commands
1 Decimal point position and unit
information
2 Setup data of basic setting commands
3 Newest decimal point and unit
information of TLOG
4 Setup data file
p2: First channel number (01 to 20, 31 to 60,
101 to 118, 201 to 248) (01 to 06, 31 to 42,
101 to 106, 201 to 212 on the CX1000)
p3: Last channel number (01 to 20, 31 to 60,
101 to 118, 201 to 248) (01 to 06, 31 to 42,
101 to 106, 201 to 212 on the CX1000)
Example Output the setup data of setting commands of
channels 1 to 5 from the CX.
FE0,01,05
Description • Set the first channel number and last channel
number parameters so that the last channel
number is greater than or equal to the first
channel number.
• Parameters p2 and P3 are valid when P1 is
set to 0, 1, 2, or 3.
• This command cannot be used while setup
data is being saved (specified using the LI
command).
• The FE command with p1=4 cannot be used
when setup data is being loaded (specified
using the LO or YO command).
• The FE command with p1=4 cannot be used
when the #1 Program parameter setting
display under #7 Program-control parameters
in Set mode is shown(or after sending the PB
command).
6.10 Output Commands (Control)/6.11 Output Commands (Setup, Measurement, and Computation Data Output)