Control commands, Output commands, Rs-422a/485 dedicated commands – Yokogawa µR20000 User Manual

Page 48: App index control commands

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4-5

IM 04P01B01-17E

Commands

1

2

3

4

5

6

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

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