Omron NB-series Operation Manual page 201

2
The function of query of sampling time is only enabled by LB9110 when the zooming function is
used. And when the LB9110 is turned ON, the zooming and checking functions can be
activated. When the above functions are enabled, even if the sampling is performed, the user
can choose the sampling point(s) in the real-time Data Log directly, and the time for sampling
point will be stored to LW9200 to LW9205 at this time. And the time query is also available with
the sampling point(s) from the Data Log being selected after the zooming in of one selected
section.
Description list of related addresses:
Query of sampling point value
Addresses of Special
memories
LW9210~ LW9210+N
Example of checking the operation result of sampling point information
The following shows the checking of sampling point information after the Data Log with 2-channel data
is zoomed in:
NB-series Programmable Terminals NB-Designer Operation Manual(V106)
memory Address
LB9110 Control bit of zooming function
LW9200 Second
LW9201 Minute
LW9202 Hour
LW9203 Day
LW9204 Month
LW9205 Year
Function
Displays values of each channel
of browsed points.
3 Functions of NB-Designer
Descriptions
Bit address
Word address
Word address
Word address
Word address
Word address
Word address
Descriptions
N represents the channel number, and the
sampling value of browsed points for each
channel is stored. For example, if the
channel number is 2, the sampling value of
current browsed points for channel 1 will be
stored to LW9210, and that for channel 2
will be stored to LW9211.
Addr. Type
3-159
3