ATC-101 Interface Converter can send the signal RS–232C serial port data (TD) and receive data (RD) into four line balance of the half-duplex RS-422 signal.
It is the best choice of a remote Control device or point to multipoint communication bus.
The interface transition device don't need AC/DC converter, it can be directly from the Data within the RS-232 port transmitter data (TD), request to Send (RTS) or Data terminal ready (DTR) to obtain power.
It also has the Automatic Send Data Line Control function. No need RTS control to Send and receive Data. So the power supply from serial port and Automatic flow Control makes you free from resetting the hardware or installing software. Improve the surge protection, can ensure the safety of the RS-422 network.
Interface: Compatible with the EIA/TIA RS-232-C and RS-422 standard
Connector: RS-232 DB9 male Connector, RS-485 6-Pin Terminal Block
Working Mode: Point to point or point to multipoint, asynchronous half duplex(four line)
Direction Control: Automatic Send Data Line Control, automatic identification and control data transmission direction
Baud Rate: 300-115.2kbps，automatic detection rate of serial port signals
Transmission Distance: RS-422 side 1200 meters (19.2 kbps), RS-232 side suggest no more than 10 meters
Load Capacity: Maximum connections of 32 nodes
Power Supply: Without external power supply. Equipment from RS-232 port TXD, RTS, DTR signal for power supply.
Power Consumption: Static power consumption within 10mA, dynamic average power consumption of 40mA
Operating Temperature: -20°C to 70°C
Storage Temperature: -40°C to 85°C
Ambient Relative Humidity: 5% to 95%(Non-condensing)
DB9-S/P space saving connector
RS-232C data interface fully compatible with PC
DB9 connector and terminal are optional to RS-422 interface
Automatic direction control of transmitting data (TXD), zero-latency design
Working mode ：Asynchronous half duplex
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
ransmission distance: 0-1200 meter@24AWG
Point to point, point to multi-point communication
Industrial distribution system, industrial control automation
Road traffic control automation
Closed circuit monitoring
Security protection system
Intelligent card, check on work attendance gate safety system
1 X ATC-101 RS-232 to RS-422 Interface Converter