Free MemberNot Verified

CEL-MAR

CEL-MAR sp.j. company specialize in the designing and production of comprehensive solutions of the series data transmission devices (converters, separators, HUBs and other). We produce reliable and unusual solutions whic ...

CEL-MAR
str. Sciegiennego 219C
Kielce, SW
Poland

Manufacturer

Product Categories

ADA-I9140 - USB to RS-485 / RS-422 Converter

ADA-I9140 - USB to RS-485 / RS-422 Converter
Price:
Contact Supplier for pricing
Brand:
ADA-I9140
Model:
I9140
Delivery Lead Time:
5 days
Payment Terms:
  • T/T
Minimum Order:
1 Piece(s)

Product Description

ADA-I9140 converts USB to RS-485/RS-422 standard without interference of data format and it is automatically detect by PC
system after connecting to USB network (Plug&Play device). Converter transmits RX,TX and two additional RTS, CTS or
DTR, DSR set by SW2 microswitch.
For communication with other devices ADA-I9140 uses data transmission line like:
-RX+,RX-,TX+/DATA+,TX-/DATA- (RS-485/422),
-RTS+/DSR+,CTS-/DSR-,RTS+/DTR+,RTS-/DTR- (RS-422)
You can also loop the DTR with DSR signal or RTS with CTS signals.
This converter doesn't required external power supply (it is powered from USB bus) and it uses asynchronism baud rate up to
921,3 kbps . This converter has implemented overvoltage protection RS485/RS422 interface, 2,5kV= optoisolation in signal
channel between USB and RS-485 / RS-422 interface and 1kV= or 3kV= galvanic isolation.
Purchasing the converter You will also receive drivers for Windows 98, ME, NT, 2000, XP, Vista, Linux. Installing this software
on Operating System it add the additional COM port about the next free number, witch can be used as standard COM port. It is
virtual COM port therefore some software use DOS can work improperly but it's considerably faster then standard port, baud
rate up to 921,6 kbps.