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Changes for page 10 Malfunctions

Last modified by Theodore Xu on 2025/02/13 17:16
From version 88.1
edited by Mora Zhou
on 2024/07/03 17:11
Change comment: There is no comment for this version
To version 89.1
edited by Mora Zhou
on 2024/07/15 17:58
Change comment: There is no comment for this version

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971 971  |=Reason|=Troubleshooting|=Treatment
972 972  |Check whether U0-39 load torque percentage exceeds the maximum torque of the motor for 3 seconds or observe whether the load torque at the waveform interface of the oscilloscope of the upper computer is greater than the maximum torque of the motor and the motor is blocked.|Check whether U0-39 load torque percentage exceeds the maximum torque of the motor, and observe whether the motor is stuck.|Observable maximum torque observe whether the load torque on the waveform interface of the host computer oscilloscope is greater than the motor maximum torque or check whether U0-39 load torque percentage exceeds the motor maximum torque for 3 seconds.
973 973  
974 -
975 975  (% style="text-align:center" %)
976 976  [[image:1687762670698-912.png]]
977 977  
... ... @@ -1144,7 +1144,7 @@
1144 1144  
1145 1145  |=(% style="width: 228px;" %)**Reason**|=(% style="width: 455px;" %)**Troubleshooting methods**|=(% style="width: 393px;" %)**Handling**
1146 1146  |(% style="width:228px" %)Improper connection of internal braking resistor|(% style="width:455px" %)Check whether C, D are connected to the short cap and the contact is normal|(% style="width:393px" %)When using an internal braking resistor, reliably connect the shorting cap or shorting wire between C and D
1147 -|(% style="width:228px" %)Improper connection of external braking resistor|(% style="width:455px" %)Remove the external braking resistor and measure whether the resistance value is "[[image:image-20220709163326-87.png]]" (infinity)|(% style="width:393px" %)Replace the new external braking resistor. After ensuring that the resistance value of the resistor is the same as the nominal value, connect it in series between P+ and C.
1146 +|(% style="width:228px" %)Improper connection of external braking resistor|(% style="width:455px" %)Remove the external braking resistor and measure whether the resistance value is "∞” (infinity)|(% style="width:393px" %)Replace the new external braking resistor. After ensuring that the resistance value of the resistor is the same as the nominal value, connect it in series between P+ and C.
1148 1148  |(% style="width:228px" %)The resistance value of the external braking resistor is too large|(% style="width:455px" %)Test the actual external braking resistor resistance and compare it with the recommended braking resistor to make sure the actual resistance is not too large.|(% style="width:393px" %)Use a suitable external braking resistor.
1149 1149  |(% style="width:228px" %)Improper parameter setting|(% style="width:455px" %)(((
1150 1150  When using an external braking resistor, check the following parameters.