NCE25 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 NCE25 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, BATT FAULT, 10 LINK, 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 BATT FAULT, PEER COM, and FAULT LEDs shut off. The RUN LED flashes to indicate that the NCE software is loading.
  3. The LEDs display the operational status of the NCE. When the RUN LED goes on steady, startup is complete and the NCE is operational.

    The total time to start up the NCE25 depends on the size of the database and can take several minutes.