Omron SYSMAC NX series User Manual

A B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
StartDateTime 2018-01-23-18:32:43.853000000
EndDateTime 2018-01-23-18:32:43.972000000
TriggerDateTime 2018-01-23-18:32:43.853000000
RecordNum 12000
TriggerPos 0
TimeStamp Data
1.07479E+11 9857
1.07479E+11 9823
1.07479E+11 9790
1.07479E+11 9760
1.07479E+11 9725
1.07479E+11 9693
1.07479E+11 9662
1.07479E+11 9630
1.07479E+11 9591
1.07479E+11 9566
Old
New
Data at start
of recording
• Column A shows the Analog Input Time Stamps.
• Column B shows the Analog Input Values.
•
Row 7 shows the data at the start of recording. The larger the row number, the newer the
data.
3 Calculate the fluctuation frequency that is contained in the Ch1 Analog Input Value from the
broken line graph.
9000
8000
7000
6000
5000
4000
3000
2000
1000
0
1
401 801
1201 1601 2001
Analog input value before
moving average filtering
Ch1 Analog Input Value
Number of data items
10000
11000
12000
13000
101 501 901
1301 1701
201 601
1001 1401 1801
301 701
1101
1501 1901
Number of data items:
Approx. 1,000
Old New
Data at start
of recording
Use the following formula to calculate the fluctuation frequency of the Ch1 Analog Input Value.
Fluctuation frequency =
1
Fluctuation period
=
1
Number of data items × Data sampling period
Appendices
A - 23
NX-series Analog I/O Units User’s Manual for High-speed Analog Input Units (W592)
A-4 Digital Filter Design with the Library
A
A-4-2 Digital Filter Design Examples

Omron SYSMAC NX series Specifications

General

Brand	Omron
Model	SYSMAC NX series
Category	Controller
Language	English