Yokogawa Data Acquisition with PID Control CX2000 User Manual
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6-7
IM 04L31A01-17E
Command
6
Note
• There are two execution modes on the CX. If you attempt to execute a command in a mode
that is different from the specification, a syntax error occurs. Use the DS command to switch
to the appropriate execution mode, then execute the command. Query commands can be
executed in either mode.
• Basic setting mode
Measurement, computation, and control are stopped, and settings are changed in this
mode.
• Operation mode
As a general rule, commands other than those for the basic setting mode described above
are used in this mode.
• The ADMINISTRATOR and USER specifications in the table indicate the user level that is
specified using the login function for Ethernet communications. For details, see section 2.7.
Command Command Function
Execution mode
ADMINISTRATOR
USER Page
Type
Name
Operation
UD
Switches the screen
Operation mode
Yes
No
6-36
PS
Starts/Stops measurements
Operation mode
Yes
No
6-37
AK
Confirms the alarm status
Operation mode
Yes
No
6-37
(alarm acknowledge)
EV
Saves the manual sample, manual trigger,
Operation mode
Yes
No
6-37
snapshot, display data, saves the event data
MS
Writes the message (display and save)
Operation mode
Yes
No
6-38
TL
Starts/stops/resets computation (MATH)
Operation mode
Yes
No
6-38
Clears the computation dropout status display
DS
Switches execution modes
All modes
Yes
No
6-38
(operation/basic setting)
LO
Loads the setup data for setting commands
Operation mode
Yes
No
6-38
LI
Saves the setup data
Operation mode
Yes
No
6-39
CM
Sets the communication input data
Operation mode
Yes
No
6-39
EM
Starts/Stops e-mail messages
Operation mode
Yes
No
6-39
DL
Switches the operation mode for DIO
Operation mode
Yes
No
6-39
operation monitoring
DM
Sets the manual output value for
Operation mode
Yes
No
6-39
DIO operation monitoring function
DP
Starts/Stops e-mail messages
Operation mode
Yes
No
6-39
Yes: Command usable
No: Command not usable
6.2 A List of Commands