Introduction
3Wire RS2LAN is an Advanced Industrial Grade Serial Device Server with Modbus Gateway features (converts Modbus RTU to Modbus TCP). It enables hosts to control RS232 / 485 /422 serial devices located virtually anywhere through a TCP/IP or UDP/IP connection.It connects serial devices such as PLC, DPM, alarm sensor and PTZ camera control to IP networks. Applications include Industrial/Factory Automation, AMR, Energy Management and Surveillance Systems.
RS2LAN can operate as Modbus TCP Master, Modbus TCP Slave, Paired Mode, Bridge Mode with the data connection thru direct IP or Virtual
COM.
Features
- Optical isolation of 1500V on RS485 / RS422 data lines; 2kV surge protection on Ethernet Port
- Supports baud rate of 1200bps ~ 115200bps, 5 ~ 9 bits and parity can be ``None``, ``Odd``, ``Even``, ``Mark`` & ``Space``
- Serial port interface for RS232 / 485 / 422; terminal block for RS485 & RS422 and DB9 for RS232 Upto 256 slaves connected on RS485 / 422 bus
- Multi-mode operation; TCP Server, TCP Client, UDP Mode, UDP Multicast
- Modbus TCP Gateway function (converts Modbus RTU to Modbus TCP)
- Supports 30 TCP clients at TCP Server and 7 destination IP as TCP Client
- Supports 10/100 Mbps Ethernet
- Power / Link / Active LED indicator
- Heartbeat & Keep Alive function ensures a reliable connection
- Back to factory con�guration by external switch
- Virtual Port operation using 3Wire ComPort Emulator software
- Automatic discovery and con�guration using provided 3Wire Device Management software or Web Browser con�guration
- Wide voltage 9VDC ~48VDC with dual voltage input; Screw Terminal or DC-Jack
- Plug-in screw terminal wiring; accepts AWG12 ~AWG30 wires
Specifications
| General Specs | ||
|---|---|---|
| Interface | : | RS485/422: Terminal; RS232: DB9 |
| Power Supply | : | 5.5mm Plug & 2 Way Plugable Terminal Block |
| Dimensions | : | 94mm (L) x 65mm (W) x 25mm (H) |
| Interface | ||
|---|---|---|
| Ethernet | : | 10M / 100M, 2kV Surge Protection |
| Serial | : | RS232 / 485 / 422 x 1: RXD, TXD, GND, CTS, RTS |
| Serial Parameters | ||
|---|---|---|
| Baud Rate | : | 1200 ~ 115200bps |
| Data Bits | : | 5 bits ~ 9 bits |
| Parity | : | None, Odd, Even, Mark, Space |
| Flow | : | RTS / CTS, XON / XOFF, NONE |
| Communication | ||
|---|---|---|
| Protocol | : | RS485/422: Terminal; RS232: DB9 |
| Con�guration | : | 5.5mm, Inside positive outside negative, standard outlet |
| Net Communication | : | Direct TCP/IP, Virtual Serial Port |
| Mode | : | TCP Server, TCP Client, UDP, UDP Multicast |
| Power Requirement |
|---|
| 9～24V DC，80mA@12V； 40mA@24V |
| Environment | ||
|---|---|---|
| Operation Temperature | : | -40°C ~ 85°C |
|
Storage Temperature
|
: | -45°C ~ 125°C |
| Humidity | : | 5 ~ 95% RH |
US 13760 
GB 11760 
CA 9882 
AU 8940 
IE 5209 
BR 2803 
NZ 1426 
SG 888 
