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Cu recovers modbus manually, Yo loads a setup file for basic setting mode, Ir resets a relative timer – Yokogawa Removable Chassis DX1000N User Manual

Page 159: Ma resets a match time timer, Cw sets an event switch, Lr loads custom display screens

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IM 04L41B01-17E

Example Start the e-mail transmission function.

EM0

Description To use the e-mail transmission function, you

must configure the Ethernet interface, set e-mail
addresses, and enter the contents you want to
transmit.

CU

Recovers Modbus manually

Syntax

CU p1
p1 Communication type

0

Modbus client (Ethernet)

1

Modbus master (serial)

YO

Loads a setup file for basic

setting mode

Syntax

YO p1,p2,p3
p1 Name of the file to load (up to 32 characters)
p2 Medium

0

CF slot

1

USB

p3 What to load (0 to 2)

0

Basic setting mode and setting
mode settings

1

Basic setting mode settings
(except for login settings) and
setting mode settings

2

Login settings

Example Only load the CONFIG1 login settings from the

CF card.
YOCONFIG1,0,2

Description • Do not include the extension when specifying

the file name.

• You can set p2 to 1 on models with the /USB1

USB interface option.

• If you omit parameter p2, the medium is set to

CF slot.

• p3 is only valid on models with the /AS1

advanced security option.

• Omitting p3 is the same as setting it to 0.

YC

Clears measured and computed

data and initializes setup data

Syntax

YC p1
p1 The types of data to be initialized and

cleared
0

Basic setting mode settings,
setting mode settings, measured
and computed data, custom
display screen setup data, and log
data

(“Clear 1” on the DX)

1

Setting mode settings, measured
and computed data, custom
display screen setup data, and log
data

(“Clear 2” on the DX)

2

Measured and computed data,
custom display screen setup data,
and log data

(“Clear 3” on the DX)

Example Perform “Clear 3” on the DX.

YC2

Description This command is invalid on models with the /AS1

advanced security option.

IR

Resets a relative timer

Syntax

IR p1
p1 Number of the timer to reset

0

All timers

1, 2, ... Timer number

Example Reset timer 2.

IR2

Description Set p1 by referring to the table in section 3.3.

MA

Resets a match time timer

Syntax

MA p1
p1 Number of the timer to reset

1, 2, ... Timer number

Example Reset match time timer 2.

MA2

Description • Set p1 by referring to the table in section 3.3.

• This command is valid for expired match time

timers whose operation is set to single.

CW

Sets an event switch

Syntax

CW p1,p2,p3
p1 Type of operation (LEVEL, EDGE)
p2 Event switch number (1 to 30)
p3 On/off (OFF, ON)

Parameter p3 is valid when p1 is set to
LEVEL.

Example Set event level switch 2 to ON.

CWLEVEL,2,ON

LR

Loads custom display screens

Syntax

LR p1,p2,p3,p4
p1 Medium (fixed at 0)

0

External CF card

p2 Screen range (ALL, SELECT)

ALL

All screens

Loads all of the custom display
screens that are stored in the
specified directory.

SELECT A specific screen

Loads a specific custom display
setup file to the screen that you
specify.

When p2 is set to ALL
p3 Name of the directory to load from (up to 20

characters)

3.5 Control Commands

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