Technolec

MGATE MB3180/MB3280/MB3480 SERIES

1-port standard Modbus gateway
Supports Auto Device Routing for easy configuration
Supports route by TCP port or IP address for flexible deployment
Converts between Modbus TCP and Modbus RTU/ASCII protocols
1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports
16 simultaneous TCP masters with up to 32 simultaneous requests per master
Easy hardware setup and configuration

Ethernet Interface

  • 10/100BaseT(X) Ports (RJ45 connector): Auto MDI/MDI-X connection
  • Magnetic Isolation Protection: 1.5 kV (built-in)

Ethernet Software Features

  • Industrial Protocols: Modbus TCP Client (Master), Modbus TCP Server (Slave)
  • Management: ARP, DHCP Client, DNS, HTTP, HTTPS (MGate MB3180 Excluded), SMTP (MGate MB3180 Excluded), SNMP Trap (MGate MB3180 Excluded), SNMPv1/v2c/v3, TCP/IP, Telnet, UDP, NTP Client (MGate MB3180 Excluded)
  • MIB: RFC1213, RFC1317
  • Time Management: NTP Client (MGate MB3180 Excluded)

Serial Interface

  • No. of Ports: 1
  • Connector: DB9 male
  • Serial Standards: R2-232/422/485 (software selectable)
  • Baudrate: 50 bps to 921.6 kbps
  • Data Bits: 7, 8
  • Parity: None, Even, Odd, Space, Mark
  • Stop Bits: 1, 2
  • Flow Control: DTR/DSR, RTS Toggle (RS-232 only), RTS/CTS
  • RS-485 Data Direction Control: ADDC® (automatic data direction control)
  • Pull High/Low Resistor for RS-485: 1 kilo-ohm, 150 kilo-ohms
  • Terminator for RS-485: None

Serial Signals

  • RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
  • RS-422: Tx+, Tx-, Rx+, Rx-, GND
  • RS-485-2w: Data+, Data-, GND
  • RS-485-4w: Tx+, Tx-, Rx+, Rx-, GND

Serial Software Features

  • Industrial Protocols: Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave

Modbus (Transparent)

  • Max. No. of Client Connections: 16
  • Max. No. of Server Connections: 32

Power Parameters

  • Input Voltage: 12 to 48 VDC
  • Input Current: 200 mA @ 12 VDC
  • Power Connector: Power jack

Physical Characteristics

  • Housing: Metal
  • IP Rating: IP30
  • Dimensions (with ears): 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in)
  • Dimensions (without ears): 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in)
  • Weight: 340 g (0.75 lb)

Environmental Limits

  • Operating Temperature: 0 to 60°C (32 to 140°F)
  • Storage Temperature (package included): -40 to 85°C (-40 to 185°F)
  • Ambient Relative Humidity: 5 to 95% (non-condensing)

Standards and Certifications

  • Safety: EN 60950-1, UL 60950-1
  • EMC: EN 55032/24
  • EMI: CISPR 32, FCC Part 15B Class A
  • EMS: IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 3 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 0.5 kV IEC 61000-4-5 Surge: Power: 1 kV IEC 61000-4-6 CS: 3 V IEC 61000-4-8 PFMF IEC 61000-4-11 DIPs

MTBF

  • Time: 908,440 hrs
  • Standards: Telcordia SR332

Warranty

  • Warranty Period: 5 years
  • Details: See www.moxa.com/warranty

Available Models

Model No. Description Quantity
MGate MB3180 1-port standard Modbus gateway
MGate MB3280 2-port standard Modbus gateway
MGate MB3480 4-port standard Modbus gateway