EMC-7485乙太網路模組-健昇科技股份有限公司

瀏覽次數:~~157~~by:~~健昇科技~~

Applications

RS-422/485 to ethernet converter

Ethernet to RS-422/485 converter

Remote TTL signal input

Remote TTL signal counter

Remote TTL signal output

Features

PTC(auto resettable fuse) protection on TTL I/O and communication signal pin

Digital I/P as counter input

IP re-assignment

10/100M auto detection

RS-422, RS-485 software selectable

Specifications

Ethernet

10/100M auto switch

RS-422/485

Baud rate : 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 921600

Data Bits : 5, 6, 7, 8

Stop bits : 1, 1.5, 2

Parity : None, Even, Odd

TTL I/O

Input Logic high level：2V(min)

Input Logic low level：0.4V(max)

Output Logic high level：2.4V(min)@8mA

Output Logic low level：0.4V(max)@8mA

Over-voltage protection：60Vdc(max)

Over-current protection：50mA(max)

Counter speed：200Hz(max) square wave

General

Power requirement : 12Vdc ~ 24Vdc

Operation Temperature : 0~+70 degree C

EMC-7485乙太網路模組