GEH-6385 Reference and Troubleshooting, 2300 V Drives Chapter 2 Faults and Troubleshooting
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2-1
Chapter 2 Faults and Troubleshooting
Introduction
For information on using the
keypad refer to the drive
User's Guide, GEH-6382.
GEH-6401 describes the
toolbox.
The drive software includes selftest diagnostics to aid in troubleshooting. When
these tests detect an un favorable condition, they outp ut fault indications to the
drive’s operator interfaces: the door-mounted Drive Diagnostic Interface (DDI,
referred to as the keypad) or a connected PC running the GE Control System
Toolbox (th e toolbox). An operator can then use either int erface to examine the fault
and clear it, as a pplicable.
This chapter lists and defines the r elevant fault messages for the drive, with
troubleshooting suggestions. It is organized as follows:
Section Page
Introduction........................................................................................................ 2-1
Types of Faults................................................................................................... 2-2
Fault Indication ................................................................................................... 2-2
Fault Descriptions ............................................................................................... 2-3
This equipment contains a potential hazard of electric shock
or burn. Only adequately trained persons who are
thoroughly familiar with the equipment and the instructions
should maintain this equipment.