Troubleshooting - YASKAWA L1000A Technical Manual
200 v class: 1.5 to 110 kw (2 to 150 hp)
400 v class: 1.5 to 315 kw (2 to 500 hp)
600 v class: 1.5 to 160 kw (2 to 250 hp)
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Also See for L1000A:
- Technical manual (452 pages) ,
- Quick start manual (247 pages) ,
- Installation manual (20 pages)
Table of Contents
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This chapter provides descriptions of the drive faults, alarms, errors, related displays, and
guidance for troubleshooting.
6.1
SECTION SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 278
6.2
DRIVE ALARMS, FAULTS, AND ERRORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
6.3
FAULT DETECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
6.4
ALARM DETECTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
6.5
OPERATOR PROGRAMMING ERRORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
6.6
AUTO-TUNING FAULT DETECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
6.7
COPY FUNCTION RELATED DISPLAYS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
6.8
DIAGNOSING AND RESETTING FAULTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
YASKAWA ELECTRIC SIEP C710616 38F YASKAWA AC Drive - L1000A Technical Manual
Troubleshooting
6
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Troubleshooting
