YOKOGAWA MW100 User Manual

5-8
IM MW100-01E
5.2 Main Module Specifications
Recorder Structure
Measured values, computed values, thinned values, setting values, data acquisition logs,
and alarm summaries can be saved to CF card as a recording action.
Data Save Folder
A folder is created for each file type, and the files are saved to the CF card.
Folder type: Folder for storing setup fi les, folder for storing data folders, and
data folder.
Folder for storing setup fi les: CONFIG
Folder for storing data folders: DATA
If the mode for creating data folders is set to Auto, a folder
number management fi le named MWFOLDER.INF is created in
the DATA folder. Do not delete this fi le, because this fi le contains
the latest folder number (nnnn). If the entire DATA folder is
deleted, the folders are created in order from 0000.
Data folder: Folder for storing measured value, computed value, thinned
value, recording log, and alarm summary fi les.
Data folder name: Created using one of four modes: Auto (automatically created),
Partial (partially created), Free (arbitrary name), Date (date/time)
Auto: “DATA”+nnnn
where nnnn is the auto numbered value from 0000 to
9999.
Partial: Four arbitrary alphanumeric characters+nnnn, where
nnnn is 0000 to 9999.
The start number can be specifi ed. The number is
automatically updated. If one to three characters are
specifi ed, the auto numbered section is shifted forward. If
fi ve or more characters are specifi ed, they are not applied
to the fi le name. If a folder with the same name exists,
the existing folder is used.
Free: Arbitrary eight alphanumeric characters.
If a folder with the same name exists, the existing folder
is used.
Date: Date/time + 1-digit serial number
The date/time section is MDDHHmi
The date/time is the local time when the folder is created.
M: Month 1 to 9, X (October), Y (November), and Z
(December)
DD: Day 1 to 31
HH: Hour 00 to 23
mi: Minute 00 to 59
Capacity of the CF card
Capacity needed for storage:
The recording starts only if suffi cient free space for saving the
data is available on the CF card. The required free space is a total
of the following sizes.
• Space for storing the measured, computed, and thinned data.
One fi le size for Single and FullStop
Twice the one fi le size for Rotate
• Space for storing long information fi les and alarm summary fi les
Approx. 1 Mbyte

YOKOGAWA MW100 Specifications

General

Brand	YOKOGAWA
Model	MW100
Category	Data Loggers
Language	English