WIN-400 Inspection

Modified on Wed, 17 May 2023 at 01:18 PM

If you are experiencing issues with connecting to your controller via the WIN-400 4G cell modem, please confirm:

  • An antenna cable (SMA-male) in securely fastened onto the "WWAN Main" connector.
  • An Ethernet cable (Cat5/Cat6) is securely inserted into the "LAN" Ethernet (RJ-45) port of the cell modem and the Ethernet (RJ-45) port on the LAN-200 board.
  • The LAN Ethernet port has an orange LED on the left. The green LED on the right will flash when communicating.
  • The modem has power (System State), is connected to the 4G network (WWAN State) and a signal (WWAN Signal Strength) - this can be determined by viewing the System & WWAN LEDs:



If the issue persists, perform a LAN-200 Inspection.


Was this article helpful?

That’s Great!

Thank you for your feedback

Sorry! We couldn't be helpful

Thank you for your feedback

Let us know how can we improve this article!

Select atleast one of the reasons
CAPTCHA verification is required.

Feedback sent

We appreciate your effort and will try to fix the article