User manual OMRON V1000

[. . . ] SIEC71060620-01-OY V1000 Compact Vector Control Drive Model: VZA 200 V Class Three-Phase Input 0. 1 to 15 kW 200 V Class Single-Phase Input 0. 1 to 4. 0 kW 400 V Class Three-Phase Input 0. 2 to 15 kW USER'S MANUAL OYMC AC Drive - V1000 Compact Vector Control Drive User Manual Type: VZA Model: 200 V Class, Single-Phase Input: 0. 1 to 4. 0 kW 200 V Class, Three-Phase Input: 0. 1 to 15. 0 kW 400 V Class, Three-Phase Input: 0. 2 to 15. 0 kW To properly use the product, read this manual thoroughly and retain for easy reference, inspection, and maintenance. Ensure the end user receives this manual. Receiving 1 2 3 4 5 6 7 8 A B C D Mechanical Installation Electrical Installation Start-Up Programming & Operation Parameter Details Troubleshooting Periodic Inspection & Maintenance Peripheral Devices & Options Specifications Parameter List MEMOBUS/Modbus Communications MANUAL NO. SIEP C710606 20 Standards Compliance This Page Intentionally Blank Copyright © 2008 OMRON YASKAWA MOTION CONTROL B. V. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of OYMC. [. . . ] Possible Solutions Check parameters L6-05 and L6-06. Check for broken parts in the transmission system. Minor Fault Output (H2- = 10) YES YES YES YES Minor Fault Name Undervoltage One of the following conditions was true when the drive was stopped and a run command was entered: · DC bus voltage dropped below the level specified in L2-05. Uv · Contactor to suppress inrush current in the drive was open. · Low voltage in the control drive input power. This alarm outputs only if L2-01 is not 0 and DC bus voltage is under L2-05. Minor Fault Output Cause Possible Solutions (H2- = 10) Phase loss in the drive input power. Check for wiring errors in the main circuit drive input power. YES · Ensure the terminals have been properly tightened. Loose wiring in the drive input power · Apply the tightening torque specified in this manual to fasten the terminals. Wire Gauges and Tightening Torque on page 46 · Check the voltage. There is a problem with the drive input · Lower the voltage of the drive input power so that it is within the limits listed in the YES power voltage. · Check the maintenance time for the capacitors (U4-05). YES · Replace the drive if U4-05 exceeds 90%. The drive input power transformer is not · Check for a tripped alarm when the magnetic contactor, line breaker and leakage large enough and voltage drops when the breaker are turned on. · Check the capacity of the drive input power transformer. · Check the temperature inside the drive. YES The CHARGE indicator light is broken or · Replace the drive. YES disconnected. 246 SIEP C710606 20 OYMC AC Drive - V1000 User Manual 6. 6 Operator Programming Errors 6. 6 Operator Programming Errors An Operator Programming Error (oPE) occurs when an inappropriate parameter is set or an individual parameter setting is inappropriate. The drive will not operate until the parameter is set correctly; however, no alarm or fault outputs will occur. If an oPE occurs, investigate the cause and Refer to oPE Codes, Causes, and Possible Solutions on page 247 for the appropriate action. When an oPE error is displayed, press the ENTER button to display U1-18 (oPE fault constant). [. . . ] 228, 239 Uv3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 228, 240 V/f Pattern Defaults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339 V/f Pattern Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255, 308 Verify Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]