Introduces the safety instructions for using ABB CFB-IBS InterBus-S Adapter Module.
The guide explains how to safely install and start up the CFB-IBS InterBus‑S Adapter Module. It begins with an overview of safety symbols and the distinction between warnings, cautions and notes that must be observed before any work is performed.
Detailed safety instructions cover dangerous voltage, electro‑static discharge, grounding, capacitor discharge time, and the requirement that all electrical work be performed by qualified electricians. The document also includes contact information for ABB support in Finland and the United States.
The guide uses symbols such as Dangerous Voltage Warning, General Warning, Electrostatic Discharge Warning, Caution and Note to indicate hazards and required attention.
After switching off the mains, allow the intermediate circuit capacitors 5 minutes to discharge and verify the drive is discharged before beginning work.