Feature

●Dual-use adapter converts serial TxD/RxD signals from RS-232 interface to differential signals from RS-485 or RS-422, Transmission Distance: Up to 1000 US, Data Rate: 300-115,200
●RS-232 side connection interface: D sub9P terminal (Female), RS-485/RS-422 side connection interface: 5.08mm pitch 6P terminal block, pin assignment (RS-232 side): 1. DCD, 2. RXD, 3.TXD, 4.DTR, 5.GND, 6.DSR, 7.RTS, 8.CTS, 8.RIS-4. 85 side): 1 .T-(RS485A), 2.T+ (RS485 B), 3.R+, 4.R-, 5.GND, 6.VCC
●Operating Power: (1) Can be used as a power supply when RTS on the RS-232C side and DTR is on, no external power supply is required if one is turned on. (2) If only TxD, RxD and GND on the RS-232C side is connected, you need to supply 5-12V power between the VCC and GND on the RS-485/RS-422
●Please note that the appearance may vary slightly depending on the lot
●If you are not satisfied with our customers due to low stock quantity, please feel free to contact us

Description