Yokogawa DR240 Bedienungsanleitung PDF herunterladen (Seite 72)

6-18

IM DR231-11E

LOGIC Data are stored each time the

specified event is generated.

p4 Data length

(10, 20, 40, 50, 100, 200, 300, 400, 500, 1k,

2k, 3k, 4k, 5k, 10k, 20k, 30k, 40k, 50k)

p5 Pretrigger

Example After generating a trigger signal, store only a file of

data length of 3K of the measured

data. Set the retention interval at 2 min, the

pretrigger to 10%.

MWTRIGER, TEST, 2 min, 3K, 10

Comments • This command is effective only with a floppy disk

drive function.

• If p1 is in DIRECT mode, the pretrigger setting

for p5 will be invalid.

• If p1 is in the TRIGGER or REPEAT mode, the

event/action functions need to set MEMRY:WR

_TRIG for its action.

• If LOGIC3 is set for p3, the event/action functions

need to set MEMRY:DATA_WR for their action.

• AUX, CON, PRN, NUL, or CLOCK cannot be

used in a file name. In addition, no space can be

used for the first character.

• When the pretrigger is set, the data ranges that

have been set before generating a trigger signal

are stored. Pretrigger setting is done in a

percentage of the data length. If 0 is set, the data

before generating a trigger signal cannot be stored.

MR Reads measured data that have been

stored on a RAM disk.

Mode Operation mode

Setting MRp1, p2, p3<terminator>

p1 Read mode

DIRECT Reads measured data

immediately after sending a

MR command.

TRIGGER Reads measured data after

generating a trigger signal.

p2 File name (up to eight characters)

p3 Selection to begin reading data (YES/NO)

Example Read the measured data of a file name TEST

immediately after sending an MR

command.

MRDIRECT, TEST, YES

Comments • This command is effective only with an optional

floppy disk drive function.

• If the read mode is in TRIGGER, the setting of p3

will be invalid.

• If p1 is in the TRIGGER mode, the event/action

functions need to set MEMRY:RD_TRIG for their

action.

MV Stores setting data on a RAM disk.

Mode Operation mode

Setting MVp1<terminator>

p1 File name (up to eight characters)

Example Store the setting data with the file name SET1.

MVSET1

Comments • This command is effective only with a floppy disk

drive function.

• Data set in the setup mode cannot be stored. To

store the data seting in the setup mode, use a YV

command.

ML Reads set data from the RAM disk.

Mode Operation mode

Setting MLp1, p2<terminator>

p1 Method of reading the set data:

DIRECT Starts reading immediately

after sending an ML command.

TRIG1 to 3 Starts reading at the same time

as an event occurrence in

event/action functions.

p2 File name (up to eight characters)

Example Read the set data with the file name SET1

immediately.

MLDIRECT, SET1

Comments • This command is effective only with an optional

floppy disk drive function.

• Setting data in the setup mode cannot be read. To

read the setting data in setup mode, use YL

command.

• If any of TRIG1 to 3 is set to p1, the event/action

functions need to set MEMRY:LD_TRG1 to 3 for

their action.

• This command is not executable during

computation.

ME Deletes a file on a RAM disk.

Mode Operation mode

Setting MEp1, p2<terminator>

p1 Type of file

DATAmeasured/computed data

PANEL Setting data

p2 File name (up to eight characters)

Example Delete a file with measured data (TEST)

MEADATA, TEST

Comments • This command is effective only with an optional

floppy disk drive function.

•A setting data file in the setup mode cannot be

deleted. To delete it, use YE command.

MY Makes a copy of files between the

RAM and floppy disks.

Mode Operation mode

Setting MYp1, p2, p3, p4, p5, p6, p7, p8<terminator>

p1 Copy destination/copy source

TO_FDD Copies a file from the RAM

disk to the floppy

disk.

FROM_FDD Copies a file from the floppy

disk to the RAM disk.

p2 Type of file

DATAMeasured/computed data

PANEL Seting data

p3 File name (up to eight characters)

p4 ASCII conversion on/off

p5 First channel number for ASCII conversion

p6 Last channel number for ASCII conversion

p7 First data number for ASCII conversion

p8 Last data number for ASCII conversion

Example Make an ASCII conversion of data numbers 1 to 100

from the input channels 005 to

010 in the file TEST on the RAM disk and make a

copy of them on a floppy disk.

MYTO _FDD, DATA, TEST, ON, 005, 010, 1, 100

Comments • This command is effective only with an optional

floppy disk drive function.

• Parameters from p4 to p8 are effective only when

p2 is set to DATA.

• Parameters from p5 to p8 are effective only when

p4 is on.

6.6 Control and Execution Command

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