Omron NB Series Operation Manual page 383

3 Functions of NB-Designer
1. USB
When using the USB to perform download for the first time, you should install the driver manually.
For the installation of the driver, please refer to 2-4 Installation of USB Driver for NB.
Later, the other settings are not needed when you use USB to perform the download, and you just
need to select "USB" as download device and click the "OK" button to start the download.
Compress Bitmap: Refers to the original size before the bitmap is uploaded to the NB Unit, and it is
set by the user himself. When this size is larger than the set size, compress way will be used to
perform the compilation and download, thus saving a lot of space. Compress Bitmap is checked by
default.
Note1 Checking Compress Bitmap can reduce the size of the edited project.
2 Not checking Compress Bitmap will make the switching speed faster after it is downloaded to the HMI.
3 In order to ensure the HMI with a faster communication speed during the operation, it is recommended
not to use too many bitmaps during the project editing.
4 Use as less graphics as possible in static text. The text in graphics mode occupies the same space as
the graphics.
2.Serial Port
Note The download through the serial port is slower for the edited project being too large, therefore it is not
recommended to use the serial port.
3.Network Interface
For more details of download via the network interface, refer to 6-1-4 New Added Download via.
Network Interface.
After the settings of the above-mentioned necessary options are finished, you only need to click the
icon to download the program.
The download method is shown as below:
3-342 NB-series Programmable Terminals NB-Designer Operation Manual(V106)