Yokogawa Removable Chassis DX1000N - Manual (Page 160)

3-43
Commands
IM 04L41B01-17E
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App
Index
When p2 is set to SELECT
p3 Custom display screen to load into
(INTERNAL1 to INTERNAL3 or EXTERNAL
1 to EXTERNAL 25)
p4 Name of the file to load from (up to 32
characters)
• Do not specify the extension.
• The directory to load from is fixed to the
root directory.
Example Load the custom display setup file named CD1
from the root directory to INTERNAL2.
LR0,SELECT,INTERNAL2,CD1
Description • An error occurs when there is no external
storage medium (CF) inserted in the DX or
when there is an error in the external storage
medium.
• An error occurs if the external storage medium
(CF) does not contain the directory or file
name that you specify.
LW Saves custom display screens
Syntax LW p1,p2,p3,p4
p1 Medium (fixed at 0)
0 External CF card
p2 Screen range (ALL, CLEAR+ALL, SELECT)
ALL All screens
Saves all of the custom display
screens that is currently in use to
the specified directory.
CLEAR+ALL All screens
Clears all files in the save
destination directory, and then
saves all of the custom display
screens that is currently in use to
that directory.
SELSECT A specific screen
Saves a specific custom display
screen to a file that you specify. If
there is a file with the same name,
it is overwritten.
When p2 is set to ALL
p3 Name of the directory to save to (up to 20)
When p2 is set to SELECT
p3 Custom display screen to save
(INTERNAL1 to INTERNAL 3, EXTERNAL1
to EXTERNAL 25)
p4 Name of the file to save to (up to 32)
• Do not specify the extension.
• The directory to save to is fixed to the root
directory.
Example Save the custom display setup file named
INTERNAL3 to a file named CD3 in the root
directory.
LW0,SELECT,INTERNAL3,CD3
Description • An error occurs when there is no external
storage medium (CF) inserted in the DX or
when there is an error in the external storage
medium.
• An error does not occur even if there is not
enough free space on the external storage
medium (CF).
• To check whether or not the save operation
was successful, check the status byte. For
details on the status byte, see section 5.2.
BQ User Locked ACK (/AS1
advanced security option)
Syntax BQ p1
p1 Executes ACK (0)
Example Execute the User Locked ACK operation.
BQ0
Description This command is only valid when the user is
locked.
EC Clears setup data (and executes
a cold reset; /AS1 advanced
security option)
Syntax EC p1
p1 The types of data to be initialized and
cleared (0 to 3)
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)
3 Basic setting mode settings
(except for login settings), setting
mode settings, measured and
computed data, custom display
screen setup data, and log data
(“Clear 4” on the DX)
Example Perform “Clear 1” on the DX.
EC0
3.5 Control Commands