Yokogawa Removable Chassis DX1000N - Manual (Page 300)

12-6
IM 04L41B01-01E
12.3 Data Saving Function
Configuration
Item Specifications
Internal memory Temporarily saves various types of data.
Medium Flash memory
External storage medium
Medium CF card (up to 2 GB)
Format FAT32 or FAT16
Data Type
Item Specifications
DX data types and file extensions
Data Type
Extension Notes
Display data .DAD
.DSD
/AS1, release numbers 4 and later
Event data .DAE
.DSE
/AS1, release numbers 4 and later
Manual sampled data .DAM
Screen image data .PNG
Setup data .PDL
.PEL
/AS1, release numbers 4 and later
Report data .DAR /M1 and /PM1
.xml /M1 and /PM1, release numbers 4 and later
Custom display setup data .CDC Release numbers 3 and later
Change settings log data .TXT /AS1, release numbers 4 and later
Display Data and Event Data
Item Specifications
Internal memory
File storage capacity 400 MB (standard memory; release numbers 4 and later)
Number of files Up to 400
Operation FIFO (First In First Out)
Display data
Target Measurement/computation input channel
Sampling intervals Determined by the sample rate.
25 ms, 125 ms, 250 ms, 500 ms, 1 s, 2 s, 5 s, 10 s, 30 s, 1 min, 2 min, 5 min, 10 min, 15 min, 20
min and 30 min (15 min, 20min, and 30min are only available on releases 3 and later)
An interval that is shorter than the scan interval cannot be set.
Description Maximum or minimum value per sampling interval
Data size Measurement input channel data: 4 bytes/data value. Computation channel data: 8 bytes/
data value.
File size Up to 8 MB
Data format Binary
Recording Records data at all times.
Event data
Target Measurement/computation input channel.
Sampling interval Select from the available settings between 25 ms to 600 s.
Description Data per sampling interval
Data size Measurement input channel data: 2 bytes/data value. Computation channel data: 4 bytes/
data value.
File size Up to 8 MB
Data format Binary
Mode Free: Records data at all times.
Trigger: Starts recording data when a certain event occurs and records for the specified interval.
Combinations of saved data Display data only, event data only, or display data and event data.
File size
See appendix 1.