Start-Up And Operation; Contents Of This Chapter - ABB ACS880-207LC Hardware Manual

Start-up and operation 85

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Start-up and operation

Contents of this chapter

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This chapter describes the start-up procedure of the IGBT supply unit. The information
is valid for cabinet-installed ACS880-207LC IGBT supply units.
Note: These instructions do not cover all possible start-up tasks of a customized drive.
Always refer to the delivery-specific circuit diagrams when proceeding with the start-up.
The underlined tasks are needed for certain cases only. The option codes (if any) are
given in brackets. The default device designations (if any) are given in square brackets.
For example: Supply unit with the grounding switch ([Q9], option +F259). The same
device designations are also used in the circuit diagrams, typically.