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X-Gate bus diagnostics after an intermittent stall

The single-bus heartbeat risk made visible: bus 0 is checked, buses 1–3 need an explicit look.

Technician
Slug
bus-diagnostics
Steps
4
Steps live
4 / 4

Steps

  1. Commission & configure Step 1

    Site topology: GW-01/GW-02, racks R1–R3 and their controllers

    S4 · Commission & configure
  2. Bus diagnostics Step 2

    Per-bus roll-up: device count, load and heartbeat coverage per bus

    S4 · Commission & configure
  3. Device inventory Step 3

    Devices on the uncovered bus cross-checked individually

    S4 · Commission & configure
  4. Alarm triage Step 4

    Controller-offline alarm history compared against the bus roll-up

    S1 · Operate