Vszerda ADM-2813 Industrial grade USB to RS485/422/232/TTL USB to 485232 photoelectric isolation FT232 rail

Industrial isolation type USB to 232/485/422/TTL

AMD-2813

Product Brief

ADM-2813 is an industrial grade USB to RS-485/422/232/TTL photoelectric isolated converter without external power supply and compatible with USB 1.0 USB 2.0 standard. It can convert the USB signal of computer or industrial computer intoRS-485/422/232/TTL

Signal, zero time delay automatic receive and transmit, automatic control of data flow direction, plug and play. The imported FT232 chip is used as the USB signal conversion chip, RS-485/422/232 interface with lightning protection, surge protection, anti-static protection, Stable and reliable operation.

performance parameter

1 compatible with USB 1.0, US 2.0 and RS-485/422 A/EIA standards

2,

input interface: 1 road USB-B, VCC, D+, D-, GND

3 output interface: 1 way RS-485/422/232/5VTTL interface (4 kinds of data)

RS-485:, T/R+, T/R-

RS-422:, T/R+, T/R-, RXD+, RXD-

RS-232:, TXD, RXD, GND

5VTTL:, IN, OUT, GND

4,

communication rate: RS- 232:300 BPS- 115.2KBPS, RS-485/ 422:0 ~ 230.4KBPS

5,

load capacity: RS-485 can connect 32 devices

6,

communication distance: RS-485/ 422:1000 meters (1200BPS), RS- 232:10 meters, USB: 5 meters

7,

LED instructions: power supply, data direction indicator

8,

work mode: asynchronous half duplex, 2 line (RS-485), full duplex 4 wire (RS-422) or full duplex RS-232/TTL

9 photoelectric isolation: isolation voltage 2KVrms /500VDC insulation,

Learn more about the Detailed Specifications