Introduction 7
1
Introduction
This chapter describes the contents of the manual. It also contains information on the
applicability of the manual, safety instructions, target audience, related documents, terms,
and abbreviations.
Applicability
This manual is applicable to PVS980 central inverters with control program version 1.70 or
later (see parameter 107.05 Firmware ver).
Safety instructions
Follow all safety instructions delivered with the inverter.
• Read the complete safety instructions before you install, commission, or use the
inverter. Complete safety instructions are given at the beginning of the hardware
manual.
• Read the software function specific warnings and notes before changing the default
settings of the function. These warnings and notes are presented together with the
parameter descriptions wherever appropriate.
• Read the task specific safety instructions before starting the task. These safety
instructions are presented together with the procedure wherever appropriate.
Target audience
This manual is intended for people who commission, adjust the parameters of, or operate,
monitor or troubleshoot PVS980-58 central inverters.
The reader is expected to know the standard electrical wiring practices, electronic
components, and electrical schematic symbols.