Ethernet to RS-232/422/485 Converter
TRP-C37 is an industrial environmental Ethernet serial server with wide range power inputs and serial communication protection, built-in surge and over current protection ensuring long distance serial quality. The RS485 interface built-in hardware decoder ensures RS485 data without loss and fast direction switching. The hardware keeps on line RS485 device working fine; Increase external watchdog function will auto reset when Ethernet serial server or power fail, if careless lost password or IP that can easy to back to factory by external switch.
What's included
- Main unit (Power supply not included)
- Software CD
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More informationSpecifications
Power Input Voltage | DC +10V to +30V |
LAN | Auto-MDIX, 10/100 Mbps Auto-detecting |
RS-232 | TX, RX, RTS, CTS, DTR, DSR, DCD, GND |
RS485 signal | differential 2 half-duplex wires (DATA+, DATA-) |
RS422 signal | differential 4 full-duplex wires.(TX+,RX+,TX-,RX-) |
Data Rate | 1200,2400,4800,9600,19200,38400,57600,115200,921600 K bps |
Parity | none, even, odd |
Data Bits | 5, 6, 7 or 8 |
Stop Bits | 1, 1.5 or 2 |
Protocol | TCP, IP, ARP, DHCP, Telnet, HTTP, UDP, ICMP |
External switch 1,2 | OFF/OFF :TCP and VSP mode. ON/OFF: Option. OFF/ON:Option. ON/ON: Back to Factory |
Virtual-Com mode support | RS232 TXD,RXD,GND; RS422 TX+,TX-,RX+,RX-; RS485 DATA+,DATA- |
Power supply | Screw terminal, or DC jack |
Serial interface | +/-15 KV ESD |
RS422/485 interface | Surge, over current, over voltage protection |
Power consumption | 12V/140mA |
Operating Temperature | -10 to 65°C |
Humidity | 0~90% Non-Condensing |
Dimensions (mm) | 151(W)x75(W)x26(H) |
Weight | 395g with packing |
Product information
Overview | The TRP-C37 operates in “Direct IP Mode”, “Virtual COM Mode”, and “Paired Mode”. It has one DB-9 serial port for RS232 connector and screw terminal block for RS422/485 and power. The Ethernet port support Auto-MDIX and Auto-select 10/100MB. TRP-C37 also offers a Heart Beat feature to ensure a reliable communicating connection. |
Features |
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