129
Data File Structure
Setting section
The Setting section is common to all les.
The data content is as follows.
• Item order is as shown in the table, with CR+LF used as delimiter.
• Each item consists of the following parts: “(header string),
(content)
(CR+LF)”. (“ ” indicates a space.)
•
The “ ” in the header string column and content column indicates a space.
Item Header string Bytes Content Bytes Description
Block label (None) [Setting] 9
Indicates beginning
of [Setting] block.
Block label (None) [VA-12] 7
Indicates beginning
of [VA-12] block.
Analysis mode
Analysis
Mode
13
VM, TIME, FFT,
LIST
2 to 4
Measurement data
type
Data
Type
9
Acceleration,
Velocity,
Displacement,
Acc. Envelope
8 to 13
Overload Overload
Current 16 Off, On 2 to 3
Overload
(acceleration)
Overload
Current
ACC
20 Off, On 2 to 3
Overload (velocity)
Overload
Current
VEL
20 Off, On 2 to 3
Overload
(displacement)
Overload
Current
DISP
21 Off, On 2 to 3
Processing
overload
Overload
Result 15 Off, On 2 to 3
Processing overload
(acceleration)
Overload
Result ACC 19 Off, On 2 to 3
Processing overload
(velocity)
Overload
Result VEL 19 Off, On 2 to 3
Processing overload
(displacement)
Overload
Result
DISP
20 Off, On 2 to 3
High-pass lter High
Pass Filter 16
1Hz, 3Hz, 10Hz,
1kHz
3 to 4
Low-pass lter Low
Pass Filter 15
1kHz, 5kHz,
20kHz
4 to 5
Input range Level
Range 11 0, 1, 2, 3, 4, 5, 6 1
0 is the lowest
range setting,
then 1, 2, etc.
Frequency span Frequency
Span 14
100Hz, 200Hz,
500Hz, 1kHz,
2kHz, 5kHz,
10kHz, 20kHz
4 to 5