Centralus™ - Pro-C Network Connection Tips

Centralus provides a single network connection type when using the PROC controller with a PC‑WiFi communication module. Explore the section below for supporting connection tips.
Controller CommunicationWebsite Communication
  • Communication Port: TCP- 8883/443
  • IoT Endpoint Name: a3ctijj2jmv8d5-ats.iot.us-east-1.amazonaws.com

Controller AC power is interrupted: If the controller has no display, the AC power is probably off.

Customer router is offline: It is possible for any network or router to lose its internet connection for a variety of reasons, which makes communication with the controller impossible.

Wi-Fi signal has dropped: If the controller had a weak signal to begin with, small changes (e.g., vegetation growth, router antenna orientation, a truck parked in front of the antenna) may have caused the signal to drop below useful levels. It is best to check the signal level with a smartphone from the controller location to see if the host connection has a useful signal. Heavy vegetation or leaves directly in front of the controller can block Wi-Fi signals.

PC-WIFI Module Led Connection Status Chart:

Led StatusDescription
Flashing GreenReady to be provisioned and connected to the internet
Solid GreenSuccessful connecting to the internet
Flashing RedUnsuccessful trying to connect to the internet
Solid RedNot connected to the internet

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