Control commands, Output commands, Rs-422a/485 dedicated commands – Yokogawa µR20000 User Manual
Page 48: App index control commands
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IM 04P01B01-17E
Commands
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App
Index
Control Commands
Key
Command
Name
Function
Execution Mode
Administrator User Page
-
DS
Switches the execution mode.
All modes
Yes
No
4-28
RCD
PS
Starts/Stops recording.
Run mode
Yes
No
4-28
DISP
UD
Switches the screen/switches the channel.
Run mode
Yes
No
4-28
FUNC
AK
Executes alarm acknowledge (AlarmACK)
Run mode
Yes
No
4-28
FUNC
TL
Starts/stops/resets computation (/M1 option).
Run mode
Yes
No
4-28
FUNC
MP
Starts/Stops manual print.
Run mode
Yes
No
4-28
FUNC
LS
Starts/Stops the list (setting information) printout.
Run mode
Yes
No
4-28
FUNC
SU
Starts/Stops the setup list (basic setting information)
printout.
Run mode
Yes
No
4-28
FUNC
MS
Executes the message printout.
Run mode
Yes
No
4-28
FUNC
AC
Clears the alarm printout buffer.
Run mode
Yes
No
4-28
FUNC
MC
Clears the message printout buffer.
Run mode
Yes
No
4-29
FUNC
VG
Resets the report data of the periodic printout.
Run mode
Yes
No
4-29
-
YC
Initializes the settings.
Basic Setting mode Yes
No
4-29
-
UY
Stops the record position adjustment.
Basic Setting mode Yes
No
4-29
Yes: Command usable
No: Command not usable
Output Commands
Command
Type
Command
Name
Function
Execution Mode
Administrator User Page
Control
BO
Sets the byte output order.
All modes
Yes
Yes 4-29
CS
Sets the check sum
(usable only during serial communications).
All modes
Yes
Yes 4-29
IF
Sets the status filter
All modes
Yes
Yes 4-29
CC
Disconnects an Ethernet connection
(usable only during Ethernet communications)
All modes
Yes
Yes 4-30
Setup, measurement, and computation data output
FE
Outputs decimal point position, unit information,
and setup data.
All modes
Yes
Yes 4-30
FD
Outputs the most recent measured/computed data. Run mode
Yes
Yes 4-30
FY
Outputs the statistical computation results.
Run mode
Yes
Yes 4-30
FF
Outputs FIFO data.
Run mode
Yes
Yes 4-30
IS
Outputs status information.
All modes
Yes
Yes 4-31
FU
Outputs user information.
All modes
Yes
Yes 4-31
Yes: Command usable
No: Command not usable
RS-422A/485 Dedicated Commands
Command Name
Function
Execution Mode
Administrator User Page
Esc O
Opens the instrument.
All modes
Yes
Yes 4-31
Esc C
Closes the instrument.
All modes
Yes
Yes 4-31
Yes: Command usable
No: Command not usable
4.2 A List of Commands