NIO 31

Modbus Gateway
  • Main Feature
  • Serial to Ethernet
  • Modbus/TCP to Modbus RTU/ASCII
  • 2 Serial ports
  • Supports up to 16 x Modbus/TCP masters or 32 x Modbus/TCP slaves
  • 1 x 10/100Mbps Ethernet port
  • Supports telnet, web and serial console configuration
  • Windows configuration utility included
  • Firmware upgradable by Ethernet
  • 9~40VDC power jack or terminal block
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Datasheet(PDF)
CPU/Memory CPU: 32-bit ARM
Network Interface Type: 1 x 10/100Mbps Ethernet, RJ45 connector Protection: 1.5KV magnetic isolation
Serial Ports Port 1: RS-232/422/485 Port 2: RS-232
Serial Port Parameters Baud rate: 1.2~460.8Kbps Data bits: 5, 6, 7, 8 Stop bits: 1, 2 Parity: none, even, odd Flow control: none/hardware Protection: 15KV ESD
Serial Console Port RS-232: 115.2Kbps baud rate, no flow control, 8-bit data, 1 stop bit
Operation Mode Modbus gateway: Slave RTU, Slave ASCII, Master RTU, Master ASCII S2E gateway: TCP server, TCP client
Power Requirement Power input: 9~40VDC power jack or terminal block
Net Weight 310 g
Dimension 78 x 108 x 25mm (W x H x D)
Environment Operating temperature: 0~60ºC Storage temperature: -20~85ºC Relative humidity: RH 10%~95% non-Condensing
Certificate CE/FCC Class A (EMC/EMI)
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