NAE35/NAE45 LED startup sequence - Metasys - LIT-1201519 - MS-NAE35xx-2 - MS-NAE45xx-2 - MS-NAE5510-2U - MS-NAE5510-3U - MS-NAE551S-2 - MS-NAE55xx-3 - MS-NCE25xx-0 - MS-NXE85SW-x - Supervisory Device - NAE35 Network Automation Engine - NAE45 Network Automation Engine - NAE55 Network Automation Engine - NAE85 Network Automation Engine - NCE25 Network Control Engine - 11.0

NAE Commissioning Guide
Product
Network Engines > Network Automation Engines > NAE85 Network Automation Engine
Network Engines > Network Automation Engines > NAE35 Network Automation Engine
Network Engines > Network Automation Engines > NAE45 Network Automation Engine
Network Engines > Network Automation Engines > NAE55 Network Automation Engine
Document type
Commissioning Guide
Document number
LIT-1201519
Version
11.0
Revision date
2022-02-09

About this task

During startup, the NAE35/NAE45 automatically initiates an LED test to verify the operational status of the LEDs.

Immediately after connecting supply power, the following LED lighting sequence occurs:

Procedure

  1. The POWER, FAULT, RUN, and PEER COM LEDs turn on, indicating that the OS is starting up. (After 2 seconds, the LEDs may change states depending on site-specific network activity.)
  2. The PEER COM and FAULT LEDs shut off. The RUN LED flashes to indicate that the NAE35/NAE45 software is loading.
  3. The LEDs display the operational status of the NAE35/NAE45. When the RUN LED goes on steady, startup is complete and the NAE35/NAE45 is operational.
    The total time to start up the NAE35/NAE45 depends on the size of the database and may take several minutes.