BenutzerhandbuchInhaltsverzeichnisCarrier VFD Quick Reference1Chapter 1 Using This Manual7Chapter 2 Identifying Drive Components Using Reference Drawings and Parts Lists7Chapter 3 Using the Keypad/Display to Program, Monitor, and Control the Drive..............3-17Chapter 4 Identifying Parameter Defaults For Carrier Drives...............................................4-17Chapter 5 Verifying the Installation ...............................................5-17Chapter 6 Troubleshooting the Drive7Chapter 1 Using This Manual91.1 Required Publications91.2 Getting Assistance from Reliance Electric9Chapter 2 Identifying Drive Components Using Reference Drawings and Parts Lists11Chapter 3 Using the Keypad/Display to Program, Monitor, and Control the Drive13Figure 3.1 - Keypad/Display13Chapter 4 Identifying Parameter Defaults For Carrier Drives15rE1581520150.515Job-specific (50 or 60)1511015-10150.99 (50LR4060, 64LR4060) 1.030 (41LR4060)15415215115Job-specific1510153015ON15Job-specific15Job-specific151.03 x Motor Nameplate Amps15Job-specific15Job-specific (57 or 69)1541560 (50LR4060, 64LR4060) 135 (41LR4060)150.505 (50LR4060, 64LR4060) 0.503 (41LR4060)15515215115-999153515Chapter 5 Verifying the Installation17Chapter 6 Troubleshooting the Drive196.1 Test Equipment Needed To Troubleshoot196.2 Verifying That DC Bus Capacitors Are Discharged19Step 1. Turn off and lock out input power. Wait five minutes.19Step 2. Verify that there is no voltage at the drive’s input power terminals.19Step 3. Measure the DC bus potential with a voltmeter while standing on a non-conductive surface and wearing insulated gloves (1...19Step 4. Once the drive has been serviced, reapply input power.19Figure 6.1 - DC Bus Voltage Terminals (414 Amp Drives)20Figure 6.2 - DC Bus Voltage Terminals (500 Amp and 643 Amp Drives)216.3 Checking the Power Modules and Motor with Input Power Off22Step 1. Turn off and lock out input power. Wait five minutes.22Step 2. Verify that there is no voltage at the drive’s input power terminals.22Step 3. Check the DC bus potential with a voltmeter as described in section 6.2 to ensure that the DC bus capacitors are discharged.22Step 4. Disconnect the motor from the drive.22Step 5. Check all AC line and DC bus fuses.22Step 6. If a fuse is open, use a multimeter to check the input diodes and output IGBTs. See table 6.1.22Step 7. Check motor impedance.22Step 8. Reconnect the motor to the drive.22Step 9. Reapply input power.22Table 6.1 - Resistance Checks231232233234235236237238239231023112312231232233234235236236.4 Troubleshooting the Drive Using Error Codes24Alarm Codes24Fault Codes24Error Log246.4.1 Identifying Alarm Codes and Recovering25Table 6.2 - List of Alarm Codes256.4.2 Identifying Fault Codes and Recovering26Table 6.3 - List of Fault Codes266.4.3 Accessing, Reading, and Clearing the Faults in the Error Log296.5 Identifying Fatal Fault Codes and Recovering32Table 6.4 - Fatal Fault Codes That Can Be Reset32Code32Fault Description32Fault Cause32Corrective Action326.6 Indentifying PMC Board Fault Codes and Recovering33Table 6.5 - PMC Board Fault Codes336.7 Resetting a Checksum (CHS) Fault33Step 1. Press and hold STOPIRESET, PROGRAM, and DOWN ARROW for 5 to 10 seconds. A PUn error should appear.33Step 2. Press PROGRAM. P.--- is displayed.33Step 3. Press ENTER. P.000 is displayed.33Step 4. Press UP ARROW until P.006 is displayed.33Step 5. Press ENTER.33Step 6. Press UP ARROW until 107 is displayed.33Step 7. Press ENTER.33Step 8. Press UP ARROW until P.048 is displayed.34Step 9. Press ENTER.34Step 10. Press UP or DOWN ARROW to select UEC or U-H mode.34Step 11. Press ENTER. Observe SELF is displayed briefly.34Step 12. Press UP or DOWN ARROW until P.006 is displayed.34Step 13. Press ENTER.34Step 14. Press UP ARROW until 75 is displayed.34Step 15. Press ENTER.34Step 16. Press UP ARROW until R998 is displayed.34Step 17. Press ENTER.34Step 18. Press UP ARROW until ON is displayed.34Step 19. Press ENTER.34Step 20. Press UP ARROW until P.999 is displayed. Depending on software version, the display may show PUGH or P.999. If PUCH is displayed, wait for 0 to display. The procedure is complete. If P.999 is displayed, continue with step 21.34Step 21. Press ENTER.34Step 22. Press UP ARROW until the correct power unit current and voltage rating code appears. The codes are as follows:34Step 23. Press ENTER. PUCH should appear briefly.34DIF Documentation Improvement Form35Größe: 817 KBSeiten: 38Language: EnglishHandbuch öffnen