Canon R-1SL Instruction Manual
119.TroubleshootingThis page lists problems frequently inquired of and their solutions. Before makinginquiries, please check the corresponding items.If you still cannot solve your problem, please contact the customer support sectionmentioned at the end of this document.Status Check Result Next Check SeeA or B phasedigital signalsare not output.Is rotatingspeed inspecificationsrange?Yes ・ Check the power supply pinassignment and voltage.Checkthe output signal pinassignment and the receivercircuit.4-14-24-34-4No ・ Set rotating speedin specifications range.7-3Signalsareinterrupted.Is rotatingspeed inspecificationsrange?Yes ・ Check for excessive load to thebearing・ Check that the bandwidth ofyour counter has notbeen exceeded.・ Check for noise in the powersupply and the frame ground.67-97-34-1No ・ Set rotating speedin specifications range.7-3Z phaseSignals arenot output.Is thereceptionmachineryable to catch500nspulse?Yes ・ Check the Z phase signal byoscilloscope7-3No ・ Use equipment with sufficientbandwidth.・ increase pulse the width usinga one-shot multi-vibrator (74LS221 etc.).4-34-45-1The actualposition(angle)differs greatlyfrom that bythe encoderIs thedifferencegreat?Yes ・ Check that the resolutionsetting is correct.4-5No ・ Check for excessive load to thebearing・ Check that the shaftalignment is precise.67-99.9.9.9.Troubleshooting |
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