User manual OMRON J1000

[. . . ] SIEP-C71060633-01-OY J1000 Compact General Purpose Inverter Model: JZA 200 V Class Three-Phase Input 0. 1 to 0. 4 kW 200 V Class Single-Phase Input 0. 1 to 1. 5 kW 400 V Class Three-Phase Input 0. 2 to 4. 0 kW USER'S MANUAL OYMC AC Drive ­ J1000 Compact V/f Control Drive User Manual Type: JZA Model: 200 V Class, Single-Phase Input: 0. 1 to 1. 5 kW 200 V Class, Three-Phase Input: 0. 1 to 4. 0 kW 400 V Class, Three-Phase Input: 0. 2 to 4. 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 33A Standards Compliance 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. [. . . ] Drive internal circuitry has become worn. · Replace the drive if U4-05 exceeds 90%. The drive input power transformer is not large enough and voltage drops after switching on Check the capacity of the drive input power transformer. LED Operator Display Fault Name Undervoltage 3 (Inrush Prevention Circuit Fault) Uv3 The inrush prevention circuit has failed. SIEP C710606 33A OYMC AC Drive ­ J1000 User Manual 127 Troubleshooting 6 6. 4 Fault Detection Cause · The contactor on the inrush prevention circuit · is damaged. · · Possible Solution Cycle power to the drive. Replace the drive if the fault continues to occur. Check monitor U4-06 for the performance life of the inrush prevention circuit. Replace the drive if U4-06 exceeds 90%. 128 SIEP C710606 33A OYMC AC Drive ­ J1000 User Manual 6. 5 Alarm Detection 6. 5 Alarm Detection Alarms are drive protection functions that do not operate the fault contact. The drive will return to original status when the cause of the alarm has been removed. During an alarm condition, the Digital Operator display flashes and an alarm output is generated at the multi-function output (H2-01), if programmed. Investigate the cause of the alarm and refer to Table 6. 8 for the appropriate action. u Alarm Codes, Causes, and Possible Solutions LED Operator Display bb Cause Table 6. 8 Alarm Codes, Causes, and Possible Solutions Minor Fault Name Baseblock Drive output interrupted as indicated by an external baseblock signal. Possible Solutions Minor Fault (H2-01 = 10) No output External baseblock signal entered via multi-function input terminal (S1 to S5). Check external sequence and baseblock signal input timing. LED Operator Display Minor Fault Name Serial Communication Transmission Error CALL Communication has not yet been established. Cause Communications wiring is faulty, there is a short circuit, or something is not connected properly. Terminal resistance setting is incorrect. LED Operator Display CE Cause · · · · Possible Solutions · Check for wiring errors. · Remove and ground shorts and reconnect loose wires. Check communications at start-up and correct programming errors. · Perform a self-diagnostics check. · Replace the drive if the fault continues to occurs. The terminal slave drive must have the internal terminal resistance switch set correctly. [. . . ] 182 U4-01 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 U4-04 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182 U4-05 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127, 131, 182 U4-06 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ]