Start-Up; What This Chapter Contains - ABB ACS880-207 Hardware Manual

Start-up

What this chapter contains

This chapter describes the start-up procedure of the IGBT supply unit. The information is
valid for cabinet-installed ACS880-207 IGBT supply units.
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.
These instructions cannot cover all possible start-up tasks of a customized drive. Always
refer to the delivery-specific circuit diagrams when proceeding with the start-up.
WARNING! Only qualified electricians are allowed to do the work described in this
chapter. Read the safety instructions given in Safety instructions for ACS880
multidrive cabinets and modules (3AUA0000102301 [English]). Ignoring the
instructions can cause physical injury or death, or damage to the equipment.
Note: For the functional safety options (for example options +Q951, +Q952, +Q963,
+Q964 and +Q979), the start-up instructions are given in separate option manuals, not in
this chapter. Reserve the necessary option manuals at hand before performing the supply
unit start-up and follow also their instructions. See section
page 2.
Note: Before you activate the automatic fault reset or automatic restart functions of the
drive control program, make sure that no dangerous situations can occur. These functions
reset the drive automatically and continue operation after a fault or supply break. If these
functions are activated, the installation must be clearly marked as defined in IEC/EN
61800-5-1, subclause 6.5.3, for example, "THIS MACHINE STARTS AUTOMATICALLY"
Start-up 63
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