AMF53 Series For BLDC Controller

一、Features產(chǎn)品特性

1. Optimal design for BLDC motor control.針對BLDC電機(jī)驅(qū)動控制進(jìn)行的優(yōu)化設(shè)計  

2. Space vector control method FOC is adopted.采用空間矢量控制方式FOC

3. Voltage monitoring on 3 motor phases, bus, and power supply.3個電機(jī)相、母線和電源的電壓監(jiān)控

4. Current control loop.電流控制回路

5. It has forward and reverse control and braking functions.具備正反轉(zhuǎn)控制、剎車功能

6. It has stepless speed regulation function.具備無極調(diào)速功能

7. Aluminum heat dissipation shell design, with excellent heat dissipation performance.增加風(fēng)扇，具有優(yōu)秀的散熱性能 l

8. LCD display screen is added to facilitate the use of instruments to observe the system operation status and fault indication.增加 LCD 顯示屏，方便使用儀表觀察系統(tǒng)運(yùn)行狀態(tài)及故障指示 l

9. Hardware over current protection.硬件過流保護(hù)

10. Hardware over voltage protection.硬件過壓保護(hù)

11. Thermal protection: current cut back, warning and shutdown on high temperature.熱保護(hù)：電流切斷，高溫警告和停機(jī)

二、Electrical parameters電氣參數(shù)

三、Product selection產(chǎn)品選型

四、Size外觀尺寸

Mounting aperture 安裝孔徑一6

Unit單位MM

五、Electrical interface電氣接口

Note注：Do not touch the weak current and strong current to avoid short circuit burning the circuit board.弱電和強(qiáng)電請勿接觸，避免短路燒壞電路板。

六、Control mode switching控制方式切換

Factory default value of driver control mode: RS485 bus controls start、stop and speed.

If you need to change to the panel control on the driver, you can set the panel key and modify the value of parameter attribute f0-02 to 0 and the value of parameter attribute f0-03 to 4.

If you need to change back to RS485 bus control, set the value of parameter f0-02 to 2 and the value of parameter f0-03 to 9.

Multiple parameters can be configured through RS485 bus. For example, start and stop, adjustment of running speed, reading of current state of drive, etc.

驅(qū)動器控制方式出廠默認(rèn)值：RS485總線控制啟停和速度。

如果需要改成驅(qū)動器上的面板控制，通過面板按鍵設(shè)置，修改參數(shù)屬性F0-02的值為0和參數(shù)屬性F0-03的值為4，來實(shí)現(xiàn)。

需要改回RS485總線控制，則設(shè)置參數(shù)F0-02值為2和參數(shù)F0-03值為9，來實(shí)現(xiàn)。

通過RS485總線可以配置多個參數(shù)。例如啟動和停止、運(yùn)行速度的調(diào)節(jié)、驅(qū)動器當(dāng)前狀態(tài)的讀取等。

七、Standard Modbus RTU protocol is built into the driver驅(qū)動器內(nèi)置標(biāo)準(zhǔn)的Modbus RTU協(xié)議

Main functional parameters主要功能參數(shù)：

Example of Modbus communication data format

Modbus通訊數(shù)據(jù)格式示例：

1、Current running frequency of host read主機(jī)讀當(dāng)前運(yùn)行頻率：（Assume that the current operating frequency is 50.00Hz假設(shè)當(dāng)前運(yùn)行頻率為50.00Hz）

Transmitted data frame          Data frame returned by driver

發(fā)送的數(shù)據(jù)幀                  驅(qū)動器返回的數(shù)據(jù)幀

The returned data is 1388H, converted into decimal system is 5000, and the data is 2 decimal places, i.e. 50.00Hz

返回的數(shù)據(jù)為1388H換算成十進(jìn)制就是5000，該數(shù)據(jù)為2位小數(shù)即50.00Hz。

2、Current running frequency of host write主機(jī)寫運(yùn)行頻率：（Set the driving operation frequency to 37.50Hz設(shè)定驅(qū)動運(yùn)行頻率為37.50Hz）

Transmitted data frame          Data frame returned by driver

發(fā)送的數(shù)據(jù)幀                  驅(qū)動器返回的數(shù)據(jù)幀

The command word for writing data is 06H, the memory address is 1000H, and the data is 1388 (5000 decimal). The data of 1000H unit is a percentage, that is, 50.00%. Since the maximum driving frequency is 75Hz, the actual writing frequency is 75 * 50.00% = 37.50Hz

寫數(shù)據(jù)的命令字為06H，內(nèi)存地址為1000H，數(shù)據(jù)為1388（十進(jìn)制為5000），1000H單元的數(shù)據(jù)是百分?jǐn)?shù)，即50.00%，由于驅(qū)動的最高頻率為75Hz，所以實(shí)際寫入的頻率為75*50.00%=37.50Hz。

Test case測試案例：

Start command啟動命令：       01 06 20 00 00 01 43 CA

Speed regulation command調(diào)速命令：01 06 10 00 00 45 4C F9

                                              01 06 10 00 01 45 4D 69

                                          01 06 10 00 05 45 4F A9

Stop command停止命令：      01 06 20 00 00 05 42 09

八、Fault indication故障指示

九、Note注意事項(xiàng)

1. All connecting screws shall be fastened to avoid irreversible damage to the product due to poor contact.各連接螺絲應(yīng)緊固，避免因接觸不良造成產(chǎn)品不可逆損壞 l

2. Connect the positive and negative poles of the power line in strict accordance with the terminal definition, otherwise the product will be irreversibly damaged.嚴(yán)格按端子定義連接電源線正負(fù)極，否則會導(dǎo)致產(chǎn)品不可逆損壞 l

3. Connect the motor phase line in strict accordance with the terminal definition, otherwise the motor does not rotate normally or cannot rotate.嚴(yán)格按照端子定義連接電機(jī)相線，否則電機(jī)轉(zhuǎn)動不正?；虿荒苻D(zhuǎn)動 l

4. The power supply voltage used shall not exceed 1.2 times of the rated voltage.使用電源電壓應(yīng)不超過額定電壓的 1.2 倍 l

5. It is forbidden to use continuously under overload, which may cause irreversible damage to the product.禁止在過載狀態(tài)下連續(xù)使用，可能會導(dǎo)致產(chǎn)品不可逆損壞