Features

• Supports Modbus TCP to Modbus, RTU/ASCII Networks
• 4 Modbus modes Browser selectable
• 8 simultaneous TCP Master, 32 simultaneous Request for each TCP Master
• Web Browser configuration
• Easy installation Windows utility
• On line F/W upgrade
• 3000VDC Isolation

Specifications

Hardware

• WPC-832-Modbus: 2 ports Modbus TCP To RTU/ASCII Gateway
• CPU: MT7688AN MIPS CPU , 580 MHz
• RAM: 128M Bytes DDR2 RAM
• ROM: 32M Bytes Flash ROM
• OS:  Open Wrt Linux

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 / TCP Client / UDP
• Setup: HTTP Browser Setup (IE & Netscape) ,  Console
• Security: Setup Password
• Protection: Built-in 1.5KV Magnetic Isolation

WiFi port *1

• 2.4G WiFi IEEE 802.11 b/g/n
• Support  AP / Station

Serial Ports *4

• Port: RS – 232/422/485 * 2 Port   ( RS-232 - RX/TX only )
• Port: RS - 422 / 485  ( Surge Protect )
• Speed: 300 bps ~ 230.4 K bps
• Parity: None , Odd , Even 
• Data Bit:5 , 6 , 7 , 8
• Stop Bit: 1 , 2
• RS-232 Pins: Rx , Tx , GND
• RS-422: Rx+ , Rx- , Tx+ , Tx- ( Surge Protect )
• RS-485: Data+ , Data- ( Surge Protect )
• 15KV ESD for all signals
• 3000V DC Isolation (option)

Other Features

• Led Lamp:  SYS (PWR) , LAN , RX , TX
• Watch Dog Function
• RoHS: Compliant with RoHS
• Regulatory Approvals: EMC:  FCC Class A, CE Class A

Power

• Power: DC 9~32 V , 1000 mA  1000mA@12V, support DC Jack & Terminal Input

Mechanical and Environment

• Operating Temperature: -20℃〜70℃
• Storage Temperature: -25℃〜80℃ 
• Dimensions: 198 * 110 * 34 mm ( W * D * H ), W+16mm x2 for din rail extension.
• Weight:  450 gm

Warranty

• Warranty: 1 year