YASKAWA V1000 Series Installation & Start-Up Manual

YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 183
5
Troubleshooting
This chapter provides descriptions of the drive
faults, alarms, errors, related displays, and possible
solutions. This chapter can also serve as a reference
guide for tuning the drive during a trial run.
5.1 SECTION SAFETY . . . . . . . . . . . . . . . . . . . . . . . . 184
5.2 MOTOR PERFORMANCE FINE TUNING . . . . . . 188
5.3 MAIN CIRCUIT TEST PROCEDURE . . . . . . . . . . 192
5.4 DRIVE ALARMS, FAULTS, AND ERRORS . . . . . 195
5.5 FAULT DETECTION . . . . . . . . . . . . . . . . . . . . . . . 202
5.6 ALARM DETECTION . . . . . . . . . . . . . . . . . . . . . . 224
5.7 OPERATOR PROGRAMMING ERRORS. . . . . . . 236
5.8 AUTO-TUNING FAULT DETECTION . . . . . . . . . . 241
5.9 USING FAULT TRACE MONITORS. . . . . . . . . . . 245
5.10 DETAILED TROUBLESHOOTING . . . . . . . . . . . 248
5.11 MAIN CIRCUIT DESIGN . . . . . . . . . . . . . . . . . . . 263
5.12 DRIVE DATE STAMP INFORMATION . . . . . . . . 265

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled