Product Details

고속 25,000RPM BLDC모터와 저속 4,200RPM BLDC모터에 공통으로 사용할 수 있는 고성능 BLDC모터 컨트롤러입니다.

 

 

 

1. BMC-224 마이컴 제어 타입 BLDC모터 컨트롤러

마이컴이 부착되어 다음의 방법으로 모터가 제어된다.

1-1. 시리얼 통신

DIP-SW1이 Off이면 CN1 커넥터의 시리얼 통신으로 제어된다.

명령 및 통신 사양은 그림 1-4항 참조

1-2. CN4 커넥터에 의한 제어

DIP-SW1이 On이면 CN4 커넥터에 의해 모터가 제어된다.

2. BMC-224 외형

- 전면에서 보기

- 위에서 보기

- 옆에서 보기

 

- BMC-224 RS-232C 통신 BLDC모터 컨트롤러 외관 칫수

- MC-224 RS-232C 통신 BLDC모터 컨트롤러 PCB DRAWING

 

■ CN4

1	+VCC	전원	+5V전원을 외부에 공급(50mA 이내)
2	Brake	입력	모터를 회전 시 급히 정지 시킨다(0).
3	GND	전원	전원 Ground
4	F/R	입력	모터의 회전 방향을 정(0), 역(1)전 시킨다.
5	GND	전원	전원 Ground
6	ENB	입력	Brake가 1인상태에서 모터를 작동 시킨다(0),
7	GND	전원	전원 Ground
8	Phase	출력	모터가 1회전할 때 마다 펄스를 낸다

 

■ JP1

1	+VCC	전원
2	GND	전원
3	MOSI	입력	다운로드용 시리얼 신호
4	MISO	출력	다운로드용 시리얼 신호
5	SCK	입력	다운로드용 시리얼 신호
6	/RESET	입력	다운로드용 리셋 신호

 

- RS-232C 통신케이블과 USB단자 케이블은 별매입니다.

 

 

3. 통신 사양

3-1. 특징

외부에 다음의 회로를 가진 RS232-C driver를 부착해서 통신을 합니다.

그림 1-4

 

 

3-2. 통신 속도

38400bps, 8bit, no parity로 통신을 한다.

3-3. 통신 터미널 : 윈도우에서 제공되는 하이퍼터미널과 같은 통신 프로그램을 이용한다.

 

 

 

                                           - 1 : 회전 후 모터를 Hold 시킨다.(0: Hold 시키지 않는다)

 

                                           - 2000 : 2000바퀴를 돈 후 모터를 정지 시킨다.

 

c) 기타 명령

메모리 dump(D address), EERAM dump(E )

d) 모터 회전 수 측정 방법

DIP-SW1을 ON 하면 CN4의 신호로 모터를 제어 할 수 있다.

모터를 회전 시키고 S명령으로 속도를 조절 한 후 M(m)명령을 입력하면 모터의 회전

수를 RPM으로 계산해서 PC 화면에 출력 해 준다.

아래 그림 참조

 

 

Payment

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Shipping

• Shipping Method : Parcel Service
• Shipping Area : A Region.
• Shipping Cost : International Shipping Fee
• Shipping Time : 1 - 3 days
• - Shipping method: EMS
  - Shipping Area: Worldwide
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  2) Shipping bound for the US, Canada, Australia, Japan, Hong Kong, China, Taiwan, Laos, Macao, Malaysia, Mongol, Myanmar, Vietnam, Singapore, Cambodia, Thai, and the Philippines:
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  10 USD flat rate for orders from 100 to 200 USD
  20 USD flat rate for orders under 100 USD
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Returns & Exchanges

1. Requirements:

Please take into consideration that we only accept qualifying returns but not exchanges. Refunds are issued once the returned products clear our inspection.

1) An item is eligible for cancellation if:
-you posted a Return request within 24 hours of payment and your order is still under “Pending” status (if your order is under “Queued for Shipment” status, please contact our customer service center) or
-the order is delayed for more than 10 days since payment and you have not received any notification regarding the delay; or
-the ordered item is out of stock.

2) We accept return(s) if:

-you receive a product different from your order; or

-you receive a defective product.

**Return Instructions

(1) Post a return request on our Return forum within three days of receipt. You are required to attach the photos of the received product(s) and include the item code, the order number, and the reason for the return.

(2) A customer service representative will be in contact to assist you by email or phone.

(3) Items returned must be in their original condition, which includes tags and any packaging. Also, you need to include a note of your order number, name, and user ID.

*Please be advised that returns are accepted ONLY IF you followed the instructions above and your return request has been approved by our staff. Returns that are shipped to us without any prior consent are not accepted.

*Please note that EVEN the defective/incorrect item(s) must be returned with all of the tags and labels intact. The item(s) must be sent in their original packaging and unworn.

*Please include all contents of the original package and free gifts (if applicable) in your return packaging.

* Shipping fee for any return caused by our fault will be paid by the company. However, if EMS’ cash on delivery is not possible then you can scan the return receipt and either mail it with the item to return or post an image of it on the forum. The shipping fee will be refunded once the returned item has arrived.

3) We do not accept return(s) if:

-you are returning the items just because you changed your mind (on size, color, etc.)
-you are returning shoes, bags, or any other accessories
-the products are damaged due to your mishandling
-your return request is not approved by our staff

The following items are not considered defective:

* Items that are originally manufactured without tags or labels
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4) If there is a missing item from your order:

*Contact our customer service center by phone or by forum (if you cannot reach us by phone) within 1 day of delivery.
*Please keep all contents of the original package including packaging material (boxes, plastic bags etc.) with you until you are instructed otherwise.

Please note that we may not be able to process the refund for your missing item if you lose or damage any packaging material.

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