Campbell Scientific NL200/NL201 Network Link Interface - Manual (Page 58)

Appendix D. Sending a New OS to the NL200/201
3. Open DevConfig.
4. Select the NL200 under Device Type.
5. Ensure that the Use IP Connection box is checked on the left hand panel.
6. If the Admin Password of the device has been set, you will need to enter
that password in the TCP Password control on the left panel in order for
the connection to succeed.
7. Enter the IP address or domain name address of the device in the
Communication Port control on the left panel. If you do not know the
address of the device and the device is connected to your local area
network, you may be able to use the … button to the right of
Communication Port to discover the list of devices on the network.
Whatever address is entered, it must end with :6786 in order to connect the
device configuration service.
8. Go to the Send OS tab.
9. Press the Start button.
10. In the resulting dialog box, select the file that should be sent to the device
as an operating system (this file should have an .obj extension) and press
the OK button.
11. The operating system will be sent to the NL200/NL201.
12. After the file has been sent, the power LED on the NL200/NL201 will
blink repeatedly while the NL200/NL201 copies the OS into its internal
flash. This process takes about 10 seconds. While the LED is blinking,
the NL200/NL201 is in a vulnerable state where a removal of power will
leave the NL200/NL201 without a valid operating system to run. DO
NOT remove power until the LED stops blinking.
D-2