SUZHOU EXPRESS ELEVATOR
电动机参数自学习 Motor auto-tuning
合上电梯供电开关，再分步控制柜内各控制回路电开关。检查所有 电源电压和相序（相序继电器）是否正确。 Turn on the power switch, then turn on the switches in controller. Check phase and voltage.
➢ 电梯常见故障表 Error code list
SUZHOU EXPRESS ELEVATOR
系统结构介绍
系统简介 system description in brief
F5021
SUZHOU EXPRESS ELEVATOR
电动机参数自学习 Motor auto-tuning
确认安全回路都通、接地良好、无错接线。 Safety circuit is connective and effective grounding. 吊起轿厢，将钢丝绳从曳引轮上取出，使曳引机处于空载状态 Sling the car ,take off the ropes. 原理图正确连接编码器线 Connect the encoder line exactly according to the schematic diagram.
点动机房检修盒上的下行按钮。 Press the down button in controller. 此时电梯机房至少有两名电梯工作人员，一位观察制动器是否打开， 及曳引轮转动方向、转速是否正确。另一位操作按钮，并观察接触器吸 合情况及的频率输出。当发现异常立即释放按钮 There must be more than two operators in the machine room, one checks the brake operation ,the rotational direction and speed of driving sheave, the other presses the button, observe the status of the motor and inverter, any abnormity, release the push button immediately.
l 转动方向相反，转速极慢，变换曳引电动机输入电源相位即可 If the rotational direction of driving is contrary, but the rotate speed is very
确保KMC、KMY接触器吸合；确保电动机抱闸打开 Insure KMC,KMY energize and the break is open.
变频器参数H1-06由9改为F Change Inverter parameter H1-06 from 9 to F
SUZHOU EXPRESS ELEVATOR
T1-02=电机输出功率 motor output power T1-04=电机额定电流 motor rate current T1-06=电机极数 motor pole number T1-08=编码器脉冲数 encoder pulse
SUZHOU EXPRESS ELEVATOR
电动机参数自学习 Motor auto-tuning
变频器参数表检查运行参数（参见OPEX参数说明）。 Set the parameters according to parameter table
合上电梯供电开关 Operate the power switch
SUZHOU EXPRESS ELEVATOR
电梯安装检修运行 Inspection running
电梯调试之OPEX Commissioning train（OPEX）
2020年8月17日
SU2Z0H20O/8U/17EXPRESS ELEVATOR
目录
➢ 电动机参数自学习 Motor auto-tuning
➢ 电梯安装检修运行 Inspection running
➢ 电梯快车运行调试 Normal running
l 转动方向正确，但转速极慢，并有轻微抖动时，变换编码器的A相和B相 的相位即可
If the rotational direction of driving is correct, but the rotate speed is very slow, change phase A and B of the encoder.
SUZHOU EXPRESS ELEVATOR
电梯安装检修运行 Inspection running
曳引轮转动方向或转速不正确，处理方法如下: If the rotational direction of driving sheave and rotate speed is not correct, please see the following:
电动机参数自学习 Motor auto-tuning
输入变频器如下参数 :Input he parameter:T1-01=0
T1-03=电机额定电压 motor rate voltage T1-05=电机基频 motor base frequency T1-07=电机额定转速 motor rate speed
SUZHOU EXPRESS ELEVATOR
电梯安装检修运行 Inspection running
在控制柜停电时，用专用短接线短接如下开关。 Turn off the power switch, overbridge switch as follows:
l 上下端站开关Limit switches
自学习完成后，相关的电机参数将自动存入E2参数中 After auto-turning, the results are automatically saved to E2.
变频器参数H1-06由F改为9 Restore H1-06 to 9
断电后，挂上钢丝绳，，确认轿顶检修正常； Break off the power, load traction ropes, make sure inspection is normal on the car ‘s top.