RS485 절연 모듈 -ADM2682EBRIZ
(RS485 Isolator click)
개요
- 본 제품은 RS485 아이솔레이 모듈입니다.
- 5kV rms 신호 및 전원 절연된 ADM2682EBRIZ 를 탑재하고 있습니다.
- 3.3V나 5V로 동작하며, MCU와 UART로 인터페이스합니다.
- RS485버스상에서의 예기치 않은 전압 스파이크로 장치가 파손되는 것을 방지하여 줍니다.
특징
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ADM2682EBRIZ transceiver features
The ADM2682EBRIZ is a fully integrated 5 kV rms signal and power isolated data transceiver with ±15 kV ESD protection that is suitable for high speed communication on multipoint transmission lines. The ADM2682EBRIZ includes an integrated 5 kV rms isolated dc-to-dc power supply that eliminates the need for an external dc-to-dc isolation block.
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Specifications
Type RS485,Isolator Applications Isolated RS-485 interfaces, industrial field networks, multipoint data transmission systems On-board modules ADM2682EBRIZ Key Benefits Full a duplex RS485, Isolated; no need for another isolated power supply Interface UART,GPIO Input Voltage 3.3V or 5V Compatibility mikroBUS Click board size M (42.9 x 25.4 mm) Pinout diagram
This table shows how the pinout on RS485 Isolator click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).
Jumpers and settings
Designator Name Default Position Default Option Description JP1 PWR.SEL. Left 3V3 Power Supply Voltage Selection 3V3/5V, left position 3V3, right position 5V LEDs and buttons
Designator Name Type Description TB1 SCREW TERMINAL A and B part of RS485 comm lines. TB2 SCREW TERMINAL Y and Z part of RS485 comm lines
문서
연관제품
- 연관제품 1