Recipe Data; Oscillograph - Omron NB Series Operation Manual

3-6-20 Recipe Data

Recipe Data component can realize the data transmission from the HMI to PLC, or vice
versa. For details, refer to 3-12 Recipe Data.

3-6-21 Oscillograph

The Oscillograph functions similarly to the Trend Curve, and the difference between them is
as follows: For the Trend Curve, the background communication still continue to do when the current
window where the Trend Curve locates is closed, the sampling information before the switching can be
obtained when the Trend Curve is switched to at any time. But the data sampling of the Oscillograph is
valid only in the current page, which means the Oscillograph data will not be read but be lost each time
when the page is switched, and the data sampling will start from the beginning when the Oscillograph
window is switched to. The advantages of Oscillograph are as follows: The user can monitor several
waveforms that don't need to be recorded for the long period, and no background communication
burden will be brought. Meanwhile, the user can use the "Sampling Rate" function provided by the
Oscillograph in combination with the PLC to change the frequency of sampling point instead of only
being limited on the frequency of 1s/sampling point.
Process of adding one Oscillograph component
1
Press the Oscillograph component icon, drag it to the window, then the [Basic Attributes] dialog
box of the Oscillograph component will pop up.
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
3 Functions of NB-Designer
3
3-157