• Modbus TCP to RTU/ASCII 2 Ports Gateway

Modbus TCP to RTU/ASCII 2 Ports Gateway

Model : WPC-832-502
 TCP to RTU support 8 simultaneous TCP Master
 Support Modbus TCP to RTU/ASCII.
 Support one common IP/Port for all Modbus RTUs
 Support general TCP/IP transmission as option.
 Support IP whitelist Filter
 Web Browser configuration
 Easy installation Windows utility
 On line F/W upgrade
wpc-832-502_modbus-tcp-to-modbus-rtuascii-2-ports_application_dm.s.jpg
  • TCP to RTU support 8 simultaneous TCP Master
  • Support Modbus TCP to RTU/ASCII.
  • Support one common IP/Port for all Modbus RTUs
  • Support general TCP/IP transmission as option.  
  • Support IP whitelist Filter
  • Web Browser configuration 
  • Easy installation Windows utility
  • On line F/W upgrade

System

  • CPU : MT7688AN MIPS CPU , 580 MHz
  • RAM : 128M Bytes DDR2 RAM
  • ROM : 32M Bytes Flash ROM
  • OS :  Open Wrt Linux OS

Ethernet *1

  • Port Type : RJ-45 Connector
  • Speed : 10 /100 M bps  ( Auto Detecting )
  • Protocol : ARP , IP , ICMP , UDP , TCP , HTTP , DHCP
  • Protocol DNS , NTP 
  • Mode : TCP Server / Modbus TCP Slave
  • Setup : HTTP Browser Setup  (IE, Chrome, Firefox)
  • Security : Setup Password
  • Protection : Built-in 1.5KV Magnetic Isolation

WiFi  *1

Serial Ports *2

  • Port : RS – 232/422/485 * 2 Port   ( RS-232 - RX/TX only )
  • Port : RS - 422 / 485  ( Surge Protect )
  • Speed300 bps ~ 921.6 K bps
  • ParityNone , Odd , Even 
  • Data Bit5 , 6 , 7 , 8
  • Stop Bit : 1 , 2
  • RS-232 Pins : Rx , Tx , GND
  • RS-422 : Rx+ , Rx- , Tx+ , Tx- ( Surge Protect ), GND
  • RS-485 : Data+ , Data- ( Surge Protect ), GND
  • 15KV ESD for all signals

Other Features(**for OpenWrt programming only)

  • Led Lamp : SYS, PWR, PoE(option), WiFi, RX, TX, LAN
  • RTC : Real Time Clock
  • Buzzer
  • Watch Dog Function
  • **Digital Input / Output : GPIO * 8 Pins
  • **I2C Interface * 1 port
  • **SD Interface : micro SD card ( for 16G storage )
  • **USB ( Host * 1 port ) : for Memory Storage 

Power

  • DC 9~32V, 1000mA@12V, support DC Jack & Terminal Input
  • PoE : Power over Ethernet 802.3 af (option )

Mechanical and Environment

  • Operating Temperature : -20℃〜70℃
  • Storage Temperature: -25℃〜80℃
  • Dimensions : 180 * 110 * 30 mm ( W * D * H )
  • Weight : 450 ± 5gm
  • Housing: metal. 

Warranty

  • Warranty period : 1 year.

Software 

  • Software  : TCP TO RTU Slave, TCP TO ASCII Slave

Data Sheet:

WPC-832-502_DataSheet_202112a.pdf

User's Manual:

WPC-832-502_UserManual_202104a.pdf

Drivers:

upon request.

Tools:

IP Search Utility

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