UNION Market TRP-C37M, User Manual

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
Auto switching RS-232/422/485 signal interface.

Fully compatible with Ethernet and TCP/IP protocol.
 Supports 10/100 Mbps Ethernet.

Power/Link/UART RX/UART TX mode LED indicator.
 Heart Beat function ensures a reliable communicating connection.

Auto reconnection when power or Ethernet fail.

Back to factory configuration by external switch.
 Support configuration by serial console.

Update the firmware from LAN.
 Dual power input select from screw terminal or DC-Jack.
1-2 Specification

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-)

Baud 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.
 Modbus TCP Type: TCP Master to Serial Slave, TCP Slave to Serial Master.

TCP Slave to Serial Master Mode: Maximum 8 TCP Port. UID Range:1~64.
 Virtual COM drivers for WIN 98/2000/XP/VISTA/2003/7/8/8.1 and WIN10.

Virtual-Com mode support RS232 TXD,RXD,GND/RS422 TX+,TX-,RX+,RX-/RS485 D+,D-.

Power supply: Screw terminal, or DC jack.
 Serial interface: +/-15 KV ESD.

RS422/485 interface: Surge, over current, over voltage protection.
 RS422/485 interface: Industrial plug-in screw terminal.

Plug-in screw terminal wiring: Accepts AWG #12 ~30 wires.

Power consumption: 12V/140mA.

Operating Temperature: -10 to 65 °C.

Humidity: 0~90% Non-Condensing.
 Dimensions: 151(L)*75(W)*26(H) mm.

Weight: 395g with packing.