EKKO Walkie EB16EA, Руководство по обслуживанию

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6
code malfunction name Possible cause
12 Controller Overcurrent
控制器过流
1.steering motor wiring short
2.controller fail
13 Current Sense Fault
电流传感器故障
1.controller fail
14 Precharge Fault
预充电故障
1.controller fail
15 Controller Severe Undertemp
控制器严重低温
1.the controller runs in ultra-low temperate environment
2.temperature sensor damage
16 Controller Severe Overtemp
控制器严重过温
1.vehicle overload
2.the controller runs in ultra-high temperate environment
3.the controller is improperly fixed
17 Severe Undervoltage
严重欠压
1.battery or battery cable connection is faulty
2.there are other large loads attached to the battery
3.battery no power and wrong model
18 Severe Overvoltage
严重过压
1.in regen, the battery and battery cable resistance is too high
2.battery cable disconnected during the regen procedure.
21 Motor Temp Hot Cutback
电机温度过高削减
1.vehicle overload
2.the controller runs in ultra-high temperate environment
22 Controller Overtemp
控制器过温
1.vehicle overload
2.the controller runs in ultra-high temperate environment
3.the controller is improperly fixed
23 Motor Polarity Fault
电机极性故障
1.the motor polarity is reversed
2.position feedback device has reversed polarity
24 5V Output Failure
5V
输出故障
1.5V output overload
2.controller failure
31 Main Driver Fault
主接触器故障
1.the internal relay coil is damaged
2.the internal relay drive open or short
32 Relay Welded
继电器粘连
1.the internal relay adhesion
2.controller failure
33 Relay Did Not Close
继电器未吸合
1.the internal relay receives close command but fails to close
2.internal relay patch oxidation
34 Hardware Fault
硬件故障
1.a hardware fault was detected
2.motor voltage is out of range
3.IIC communication is lost
4.power tube short circuit
35 Fault Output Failed
故障输出失效
1.the fault output cable is incorrect connected
2.controller failure
36 Motor Stalled
电机堵转
1.Motor stalled
2.the encode of the steering motor fails or the cable is disconnected
3.the steering motor is disconnected.
4.parameter do not match the motor
37 Motor Open
电机开路
1. steering motor wiring open
2.the wrong motor connection
3.controller failure