博世力士樂伺服器D904修理說明:
D904 Gain Adjustment Failed增益調(diào)整失敗。
Description:說明:
In exceptional cases, difficulties in the automatic control loop setting may arise. 在特殊情況下,自動(dòng)控制回路設(shè)置可能會(huì)出現(xiàn)困難。
力士樂伺服驅(qū)動(dòng)器維修教程:
This means that an automatic setting is not possible.
這意味著無法進(jìn)行自動(dòng)設(shè)置。
Standard or default values must therefore be loaded into the drive.
因此,必須將標(biāo)準(zhǔn)值或默認(rèn)值加載到驅(qū)動(dòng)器中。
Cause:原因:
• oscillating mechanical systems (resonance)
振蕩機(jī)械系統(tǒng)(共振)
• high level of interference in the encoder signal
編碼器信號(hào)中的高電平干擾
Remedy:補(bǔ)救措施:
Satisfactory results can sometimes be achieved by starting the command P-0-0162, D9 automatic control loop setting with a large P-0-0163, damping factor for automatic control loop setting, i.e., low dynamics.
通過啟動(dòng)指令P-0-0162,D9自動(dòng)控制回路設(shè)置,有時(shí)可以獲得令人滿意的結(jié)果,其中P-0-0163是自動(dòng)控制回路設(shè)定的大阻尼因子,即低動(dòng)態(tài)。
This value can be reduced until the control loop behaves as needed.
該值可以減小,直到控制回路按需要運(yùn)行為止。
If even then control loop settings remain unsuccessful, then the setting must be manual.
即使如此,如果控制回路設(shè)置仍然不成功,則必須手動(dòng)設(shè)置。
Note:A manual setting should only be necessary in exceptional
cases!注意:只有在特殊情況下才需要手動(dòng)設(shè)置案例!
轉(zhuǎn)載請(qǐng)注明出處:上海仰光電子科技專業(yè)伺服驅(qū)動(dòng)器維修,伺服電機(jī)維修
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