Introduction To The Manual; Contents Of This Chapter; Applicability; Target Audience - ABB ACS880 User Manual

Introduction to the manual 11

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Introduction to the manual

Contents of this chapter

This chapter describes the manual in short and gives some general information for the
reader. This chapter also contains a quick reference guide for implementing a safety system.

Applicability

The manual applies to ACS880 air-cooled and liquid-cooled multidrives which have the
option: Prevention of unexpected start-up (option +Q957).

Target audience

The manual is intended for people who install, start up, use and service the safety function.
Read the manual before working on the unit. You are expected to know the fundamentals
of electricity, wiring, electrical components, electrical schematic symbols, and functional
safety.

Exclusion of liability

ABB is not responsible for the implementation, verification and validation of the overall safety
system. It is the responsibility of the system integrator (or other party) who is responsible
for the overall system and system safety.
The system integrator (or other responsible party) must make sure that the entire
implementation complies with the instructions in this manual, all relevant standards, directives
and local electrical code, and that the system is tested, verified and validated correctly.