济南快速卷帘门故障，变频器显示故障代码_行业新闻

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济南快速卷帘门故障，变频器显示故障代码

来源：http://www.jnzxmy.com 日期：2025-10-30 发布人：

　　快速卷帘门变频器信息故障及排除

　　Quick rolling shutter door frequency converter information fault and troubleshooting

　　1.快速卷帘门变频器信息故障显示:E.OC.R 故障内容：加速中过流 base64_image

　　1. Fast rolling shutter door frequency converter information fault display: E.OC. R fault content: overcurrent during acceleration

　　处理方法:A.检查马达是否短路或局部短路,输出线绝缘是否良好；

　　Solution: A. Check whether the motor is short circuited or partially short circuited, and whether the insulation of the output line is good;

　　B.延长加速时间；

　　B. Extend acceleration time;

　　C.变频器配置不合理，增大变频器容量；D.减低转矩提升设定值。

　　C. Unreasonable configuration of frequency converter, increasing the capacity of frequency converter; D. Reduce the torque and increase the set value.

　　2.快速卷帘门变频器信息故障显示:E.OC.N 故障内容:恒速中过流

　　2. Fast rolling shutter door frequency converter information fault display: E.OC. N Fault content: Constant speed medium overcurrent

　　处理方法:A.检查马达是否短路,输出连线是否绝缘不良；

　　Solution: A. Check if the motor is short circuited and if the output wiring is poorly insulated;

　　检查马达是否堵转，机械负载是否有突变；C.变频器容量是否太小，增大变频器容量；D.电网电压是否有突变。

　　Check whether the motor is stuck and whether there is a sudden change in mechanical load; C. Is the capacity of the frequency converter too small? Increase the capacity of the frequency converter; D. Is there a sudden change in the voltage of the power grid.

　　3.快速卷帘门变频器信息故障显示:E.OC.D.E.OC.

　　3. Fast rolling shutter door frequency converter information fault display: E.OC. D.E.OC

　　故障内容：减速中过流；停车中过流

　　Fault content: overcurrent during deceleration; Overflow during parking

　　处理方法:A.检查输出连线绝缘是否良好,马达是否有短路现象；

　　Solution: A. Check if the insulation of the output connection is good and if there is a short circuit in the motor;

　　B.延长减速时间；

　　B. Extend deceleration time;

　　C.更换容量较大的变频器；

　　C. Replace the frequency converter with a larger capacity;

　　D.直流制动量太大，减少直流制动量；

　　D. The DC braking amount is too large, reduce the DC braking amount;

　　E机器故障，送厂维修。

　　E machine malfunction, sent to the factory for repair.

　　4.快速卷帘门变频器信息故障显示:E.GF.S:E.GF R:E.GF.N:E.GF.D

　　4. Fast rolling shutter door frequency converter information fault display: E.GF. S: E.GF R: E.GF. N: E.GF. D

　　故障内容：对地短路

　　Fault content: Short circuit to ground

　　处理方法:A.检查马达连线是否有短路；

　　Solution: A. Check if there is a short circuit in the motor wiring;

　　8.检查输出线绝缘是否良好；C.送修

　　8. Check if the insulation of the output line is good; C. Send for repair

　　5.快速卷帘门变频器信息故障显示:E.OU.S.E.OU R:E.OU.NE.OU.D

　　5. Fast rolling shutter door frequency converter information fault display: E.OU. S.E.OU R: E.OU. NE.UU. D

　　故障内容:停车中过压；加速中过压；恒速中过压；减速中过压

　　Fault content: Overvoltage during parking; Acceleration overvoltage; Constant speed overvoltage; Overpressure during deceleration

　　处理方法：A.延长减速时间，或加装刹车电

　　Solution: A. Extend the deceleration time or install brake power

　　B.改善电网电压，检查是否有突变电压低压

　　B. Improve the voltage of the power grid and check for sudden voltage fluctuations and low voltage

　　6.快速卷帘门变频器信息故障显示:ELUSELU

　　6. Fast rolling shutter door frequency converter information fault display: ELUSELU

　　RE.LU.N:E.LU.D

　　故障内容：低压

　　Fault content: Low voltage

　　处理方法:A.检查输入电压是否正常；

　　Solution: A. Check if the input voltage is normal;

　　B.检查负载是否突然有突变；C.是否缺相。

　　B. Check if there is a sudden change in load; C. Is there a lack of phase.

　　7.快速卷帘门变频器信息故障显示:E.OHS:E.OH RE.OH.N:E.OH.D

　　7. Fast rolling shutter door frequency converter information fault display: E.OHS: E.OH RE. OH. N: E.OH. D

　　故障内容：变频器过热

　　Fault content: Overheating of frequency converter

　　处理方法:A.检查风扇是否堵转,散热片是否有异物；

　　Solution: A. Check if the fan is blocked and if there are any foreign objects on the heat sink;

　　8.环境温度是否正常；

　　8. Whether the ambient temperature is normal;

　　C.通风空间是否足够，空气是否能对流8.快速卷帘门变频器信息故障显示:E.OL.R:E.OL NE.OL.D

　　C. Is the ventilation space sufficient and can the air circulate? 8. Fast rolling shutter door frequency converter information fault display: E.OL. R: E.OL NE. OL. D

　　故障内容：变频器过负载50%/分钟

　　Fault content: Inverter overload 50%/minute

　　处理方法:A.检查变频器容量是否配小，否则

　　Solution: A. Check if the capacity of the frequency converter is small, otherwise

　　加大容量；

　　Increase capacity;

　　B.检查机械负载是否有卡死现象；

　　B. Check if the mechanical load is stuck;

　　C.V/F曲线设定不良，重新设定。

　　C. Poor V/F curve setting, reset.

　　9.快速卷帘门变频器信息故障显示：E.ORR.E.OR

　　9. Fast rolling shutter door frequency converter information fault display: E.ORR.E.OR

　　N:E.OR.D

　　故障内容:马达过负载150%/分钟

　　Fault content: Motor overload of 150%/minute

　　处理方法:A.机械负载是否有突变；B.电机配用太小；

　　Solution: A. Whether there is a sudden change in mechanical load; B. The motor is too small to be used;

　　C.电机发热绝缘变差；D.电压是否波动较大；E.是否存在缺相；

　　C. The insulation of the motor deteriorates due to heating; D. Whether the voltage fluctuates significantly; E. Is there a missing phase;

　　下.机械负载增大。

　　Below The mechanical load increases.

　　10.快速卷帘门变频器信息故障显示:E.OT.R:E.OT

　　10. Fast rolling shutter door frequency converter information fault display: E.OT.R: E.OT

　　NE.OT.D

　　故障内容:马达过转矩

　　Fault content: Motor over torque

　　处理方法:A.机械负载是否有波动；

　　Solution: A. Check if there is any fluctuation in the mechanical load;

　　B.马达配置是否偏小

　　B. Is the motor configuration too small

　　1.快速卷帘门变频器信息故障显示:E.BS.RE.BS NE.BS.D:E.BS.S

　　1. Fast rolling shutter door frequency converter information fault display: E.BS. REE.BS NE. BS. D: E.BS. S

　　故障内容：电磁接触器辅助线图无反馈

　　Fault content: No feedback on the auxiliary wiring diagram of the electromagnetic contactor

　　处理方法:与厂家联系

　　Solution: Contact the manufacturer

　　12.快速卷帘门变频器信息故障显示:AES 故障内容：急停断开

　　12. Fast rolling shutter door frequency converter information fault display: AES fault content: emergency stop disconnection

　　处理方法：检查急停开关及线路:急停按下时显示A.ES报警

　　Solution: Check the emergency stop switch and circuit: When the emergency stop is pressed, an A.ES alarm is displayed

　　13.快速卷帘门变频器信息故障显示:A.PR 故障内容:行程/编码器设定错误

　　13. Fast rolling shutter door frequency converter information fault display: A.PR fault content: travel/encoder setting error

　　处理方法:A.在行程模式下,以下的情况会出现参数APR报警 C155=1, C168=1时；

　　Solution: A. In travel mode, the following situations may occur when parameter APR alarm C155=1, C168=1:;

　　B.在编码器模式下,以下的情况会出现参数AP R报警 -a.编码器发生故障；b.在左倒模式时，上限位小于下限位，或者相应的全开/半开位为0；c在右侧模式时，上限位大于下限位，或者相应的全开/半开位为0。

　　B. In encoder mode, the following situations may occur: parameter AP R alarm - a. Encoder failure; b. In the left reverse mode, the upper limit is lower than the lower limit, or the corresponding fully open/half open position is 0; When in the right-hand mode, the upper limit is greater than the lower limit, or the corresponding fully open/half open position is 0.

　　14.快速卷帘门变频器信息故障显示:ACL 故障内容：编码器没有连接或故障

　　14. Fast rolling shutter door frequency converter information fault display: ACL fault content: Encoder not connected or faulty

　　处理方法：检查编码器及线路。

　　Solution: Check the encoder and circuit.

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　　This article is a friendly contribution from Jinan Rolling Shutter Doors For more related knowledge, please click http://www.jnzxmy.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.快速卷帘门变频器信息故障及排除