Product Details

구성:

- ATMEGA128 마이크로 컨트롤러 내장

- 이더넷 컨트롤러

- 광 절연RS-485 변환기

- 4 채널 광절연 디지탈 입력

- 16 채널 릴레이 광절연 출력, 48V / 2A 스위치.

- 리셋 버튼

- 부트 로더와 함께 ISP를 통한 코드 업로드
- 요구 전력 : 12VDC / 최소 1000mA.

- 릴레이는 항상 열림 (NO) 및 보통 닫힘 (NC) 접점을 각각 전환 가능:

- 플래시 메모리 : 128KB (ATmega128) 중 2KB는 부트 로더가 사용합니다.

- SRAM : 4KB (ATmega128) - EEPROM : 4KB (ATmega128)

- 클럭 속도 : 16 MHz

 

Arduino는 간단한 I / O 보드와 Processing / Wiring 언어를 구현하는 사용자 친숙한 개발 환경을 기반으로 하는 오픈 소스 컴퓨팅 플랫폼입니다.

 

특징

1. POWER부: 기존 ARDUINO 전원부는 발열에도 취약하고, 노이즈및 서지유입에 대한 대책이 전혀 없는 상태였지만, ARDUIROID는 최대 DC40V입력스위칭 레귤레이터 소자를 사용하였으며 쇼트회로보호, 과전류보호, 과열보호, 임펄스및 서지대책을 해놓았습니다.

 

2. RELAY부: 최대 용량 4.3A 의 릴레이를 넣었습니다. 릴레이 전원부는 절연형 DC/DC컨버터를 장착하여 외부의 이상신호유입을 원천 차단 합니다. 채널벌 4개의 슬라이드 스위치를 내장하여 A/B접점 출력 또는 12V전원 출력을 설정 할 수 있습니다.또한 48V

 

5. MCU : ATMEGA128 을 기본 MCU로 채택하여 풍부한 메모리용량을 지원 합니다.

 

7. RS485 통신회로 쪽에는 바리스터를 붙여서, 접촉시 발생하는 서지로부터 내부회로를 보호하도록 해놓았습니다. 광 절연이 되어있어 원천적인 MCU에의 이상신호 유입을 차단합니다. 5.6V 1500watt 제너 전압 서지 서프레서를 내장 과전압을 차단 합니다.

  

9. 터미널 블록: 착탈형 5mm 앵글 타입 커넥터로 컨트롤러의 교체가 용이 합니다.

 

10. 8비트의 DIP 입력 스위치 내장으로 설정을 자유롭게 할 수 있습니다.

Payment

We accept the following forms of payment:
- Credit Card
  - Visa
  - MasterCard
  - American Express
  - Discover
- PayPal

Shipping

• Shipping Method : Parcel Service
• Shipping Area : A Region.
• Shipping Cost : International Shipping Fee
• Shipping Time : 7 - 14 days
• Please take into consideration that some products may take additional time for delivery and processing.
  Important: Your order is shipped once your payment has been cleared. Please contact our customer service center if you would like to request an exchange or return on your order.
  
  - Customs and Duties
  
  The recipient will be held responsible for international shipments which may be subject to import duties and taxes. Please be advised that these charges are levied by the destination country and we do not have control over them. In the case that the recipient refuses to receive the parcel, the order will be returned to Korea and will not be re-shipped. Relevant expenses (round-trip shipping, customs, etc.) will be deducted from the refund.
  

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
* Items with creases that may have been made while shipping
* Items with unsatisfactory/incomplete finish due to mass production

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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