MODBUS RTU to TCP, RS232/485 to Ethernet Module
(WJ102-232/485-RJ45 : Multifunctional serial server module)
Features:
>> MODNUS RTU protocol is converted into MODBUS TCP protocol
automatically
>> 100M high-speed LAN, 10 / 100M adaptive Ethernet interface
by itself
>> Support AUTO MDI / MDIX, you can use a crossover cable or
parallel cable connection
>> RS232 baud rate can be set from 300-256000
>> Working mode selectable TCP Server, TCP Client
UDP mode, UDP Server mode
>> Supports virtual port mode
>> Can across the gateway, across switches and routers
>> Can work in LAN, you can also work on the Internet
(extranet)
>> Working port, destination IP address and port can be set
easily
>> Flexible serial data sub-frame is set to meet user demand
for subcontracting
>> Dimensions: 120 x 60 x 43mm
Product Overview:
WAYJUN WJ102-232/485-RJ45 is a industrial protocol converter between RS232/485 and TCP/IP.
This server uses the TCP port network packets or UDP packets and
RS232 or RS485 interface data to achieve transparent transmission,
achieve transmission, serial servers so that you can easily connect
serial devices to Ethernet and Internet, Network management of
serial devices. And compared to similar products, its
distinguishing feature is the stability of full-duplex, non-stop
sending large amounts of data without losing a byte.
Product Part No.:
WJ102 - 232/485 - RJ45
Communication Interface 2
RJ45:RJ-45 network interface
Communication Interface 1
232/485:support RS232 or RS485 interface, choose suitable
WJ102 General Parameters:
(typical @ +25 ℃, Vs to 24VDC)
Transmission Distance: RS232----15 meters
RS485-----1000m
Wires 200m (connect into the internet through the switch, unlimited
distance)
CPU: 32 bits ARM CPU
Ethernet LAN: 10/100Mbps
Protection: 2KV electromagnetic isolation
Communication: Serial to Ethernet transparent transmission
It can also be set MODBUS TCP to MODBUS RTU communication protocol.
Web: support web to access module, support web setting module
parameters
Interface: RJ-45 network interface, RS232 interface or RS485
interface
Power Supply: +8 ~ 32VDC wide range power supply, internal
anti-reverse and over-voltage protection circuit
Power Loss: less than 1W
Operating Temperature: - 45 ~ +80 ℃
Humidity: 10 ~ 90% (no condensation)
Storage Temperature: - 45 ~ +80 ℃
Storage Humidity: 10 ~ 95% (no condensation)
Isolation Voltage: Non-isolated
Footprint Function:
| PIN | Name | Function | PIN | Name | Function |
| 1 | PW+ | Power supply + | 12 | 232-R | 232 data sending RXD |
| 2 | GND | Power supply -, signal GROUND | 13 | CONTROL | Switch Control |
| 3 | 485-A | 485 data interface A | 14 | GND | Power supply-, signal GROUND |
| 4 | 485-B | 485 data interface B | 15 | INIT | Restore factory settings |
| 5 | GND | Power supply -, signal GROUND | 16 | RJ-45 | Network Interface |
| 6 | 232-T | 232 data sending TXD | 17 | RS232 | RS232 interface(9-PIN female hole) |
Note: same name PIN interior are connected
More details,please check this download datasheet:
http://www.wayjun.net/Datasheet/Signal/WJ102%20-%20232485%20-%20RJ45%20EN.pdf
