Precautions - Facility Explorer - LIT-12014353 - FX-SC9BASE-0 - FX90 Supervisory Controller - 14.x

FX90 Supervisory Controller Installation Guide

Product
Controls > Supervisory Controls > FX90 Supervisory Controller
Document type
Installation Guide
Document number
LIT-12014353
Version
14.x
Revision date
2024-03-18
Product status
Active

General precautions

WARNING
  • Risk of Electric Shock.
  • Disconnect the power supply before making electrical connections. Contact with components carrying hazardous voltage can cause electric shock and may result in severe personal injury or death.
Avertissement
  • Risque de décharge électrique.
  • Débrancher l'alimentation avant de réaliser tout branchement électrique. Tout contact avec des composants conducteurs de tensions dangereuses risque d'entraîner une décharge électrique et de provoquer des blessures graves, voire mortelles.
Important: Use copper conductors only. Make all wiring in accordance with local, national, and regional regulations. Do not exceed the FX90 Supervisory Controller’s electrical ratings.
Important: Remove all power to the controller before you attach and plug in or detach and unplug any option card module, to prevent possible equipment damage.

Static Discharge Precautions

Static charges produce voltages high enough to damage electronic components. The microprocessors and associated circuitry within the devices are sensitive to static discharge.

Note: Removal of the cover is not required. The controller contains no configurable or user-serviceable items, such as jumpers.