How to improve speed precision of YASKAWA CIMR-JA Controller?
After setting the motor-rated current (E2-01), motor-rated slip (E2-02) and motor no-load current (E2-03), adjust the slip compensation gain (C3-01).
What to do if YASKAWA CIMR-JA Controller motor has poor torque at low speeds and motor instability at start?
If the torque is insufficient at speeds below 10 Hz, increase the setting. If motor instability occurs at motor start, decrease the setting.
What to do if YASKAWA CIMR-JA motor has poor motor torque at speeds below 10 Hz and motor hunting?
If motor torque is insufficient at speeds below 10 Hz, increase the setting. If motor hunting and oscillation occur with a relatively light load, decrease the setting.
How to fix YASKAWA CIMR-JA Controller motor noise, hunting and oscillation at speeds up to 40 Hz?
If the motor noise is too loud, increase the carrier frequency. When motor hunting and oscillation occur at speeds up to 40 Hz, lower the carrier frequency.
Safety precautions for the receiving process.
Safety precautions for mechanical installation.
Procedures and environment for proper mechanical installation.
Safety precautions for electrical installation and wiring.
Safety precautions related to drive start-up and programming.
Explains drive mode, programming mode, and navigation.
Essential settings for initial drive operation and parameter configuration.
Safety precautions specific to troubleshooting procedures.
Descriptions of drive faults, alarms, errors, and related displays.
Detailed explanation of fault displays, their causes, and possible solutions.
Information on alarm codes, their causes, and possible solutions.
Steps to remove fault conditions and restart the drive.
Safety precautions for periodic inspection and maintenance.
Recommended daily and periodic inspection procedures to avoid premature deterioration.
Safety precautions when installing peripheral devices or options.
A comprehensive list of all drive parameters, their descriptions, and settings.
Safety guidelines and criteria for maintaining standards.
General| Brand | YASKAWA |
|---|---|
| Model | CIMR-JA Series |
| Category | Controller |
| Language | English |
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