USB / RS-232(RS-485) converter
PCT-UR2 (PCT-UR5) is a two-way converter for RS-232(RS-485) and USB, it applies
to computer, computer & controller (point to point) and long distance of internet communication. It applies multi-controllers on line connection.
Widely-used in industry automatic control system, EZ card system, access control system, parking lot system, bank ATM system, bus toll collection system, restaurant payment system, time attendance system and public toll collection system…etc.
PCT-UR2 (PCT-UR5) converter converts TXD (A) and RXD (B) signal from RS-232(RS-485) serial port to D+D signal of USB. No additional power needed, it
can get power from PC through USB port. No need to do resetting and installation is quite easy.
- Port
- DB9 for RS-232 / RS485 and USB TYPE A
- Work mode
- RS232 full-duplex，RS485 half-duplex
- Communication cable
- normal cable、double twist cable or shielded cable
- Baud rate
- 300~115,200 bps
- Operating distance
- 5m(RS-232) / 1200m(RS-485)/5m(USB)
- Telecommunication treaty
- Perspective
- Environment
- －10℃~85℃ / Relative humidity : 5% ~ 95%
- Signals
- RS-232→TXD、RXD、GND
- RS-485→Data A、Data B
- USB→Data+、Data-、GND、VCC
- Load ability
- point to multi points, a converter can connect 32pcs of RS485 in max.
- Support
- Windows95/98/2000/XP
Main Products:
Proximity Access Control, Proximity Card Reader, Mifare Card Reader, RFID Reader, Electronic Lock, Security (Safety, Surveillance) Products
