
包米勒高性能伺服驱动器维修:2013:Timeout quick discharge超时快速放电。The active mains rectifier unit calculates the discharging time from the maximum discharging resistor (see Instruction Manual) and the maximum DC link capacity according to the relation:电整流器单元根据以下关系式计算最大放电电阻器的放电时间(请参阅说明书)和最大直流链路容量:
If the discharging is triggered, the DC link is discharged always for at least 10 s via the discharging resistor. 如果触发放电,则直流链路总是通过放电电阻器放电至少10 s。
南通鲍米勒伺服驱动器维修服务:
If the DC link voltage is greater than 20 V after 10 s discharging time, then it is checked whether the calculated discharging time is greater than the so far elapsed discharging time of 10 s. 如果DC链路电压在10s放电时间后大于20V,则检查计算出的放电时间是否大于迄今为止经过的10s的放电时间。
If this is not the case, the error is triggered at once.
如果不是这种情况,则会立即触发错误。
If the calculated discharging time is greater than 10 s and if the DC link voltage is greater than 20 V after the discharging time, then the error is triggered also in this case.如果计算的放电时间大于10s,并且如果DC链路电压在放电时间之后大于20V,则在这种情况下也触发误差。
Possible causes: The chopper resistor is not connected or was selected too great. Possibly the DC link capacity is greater than specified (see Operating Instructions BM5000 (5.09021)).可能的原因:斩波电阻器未连接或选择得太大。直流链路容量可能大于规定值(请参阅操作说明BM5000(5.09021))。
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