RS232 serial to RS485/RS422 485/422 Converter Serial Data Adapter

RS232 serial to RS485/RS422 485/422 Converter Serial Data Adapter

AN-PP-RS-232-485/N has a DB9 female converter for RS-232 port, and 6 screw terminals connector or DB9 male connector for RS-422 differential input and output interface. AN-PP-RS-232-485/N can convert TD and RD signals into balanced full duplex RS-422 signals.

AN-PP-RS-232-485/N does not requires RTS to control the RS-485 driver. RS-485 driver will be automatically enabled during each spacing state of of SD line (also called TD)

DB9-S/P space saving connector
RS-232C data interface fully compatible with PC
DB9 connector and 6-bit terminal are optional to RS-485 interface
Automatic direction control of transmitting data (TXD),zero-latency design
Working mode: asynchronous half or full duplex
Power supply: high efficiency serial port electricity stealing technology, need no external power supply, real three line (TD, RD, GND) mode communication
Communication speed: 0-115.2KBPS
Transmission distance: 0-1200meter@24AWG

Interfaces
RS-232 side: DB9 female connector
RS-485 side: DB9 male connector or 6 position terminal block

Data rate
300 to 115.2 Kbit/s, up to 4,000 feet at 19,200 bps

Operating distance
Data rate(kbps): 19.2 9.6 4.8 2.4
Maximum distance (feet): 4,000 6,000 8,000 10,000 (24 AWG wire)