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MOXA MGate MB3480 Industrial Ethernet Gateways

Introduction

The MB3180, MB3280, and MB3480 are standard Modbus gateways that convert between Modbus TCP and Modbus RTU/ASCII protocols. Up to 16 simultaneous Modbus TCP masters are supported, with up to 31 RTU/ASCII slaves per serial port. For RTU/ASCII masters, up to 32 TCP slaves are supported. 

The three standard MGate™ models (MB3180, MB3280, and MB3480) are designed for easy integration of Modbus TCP and RTU/ASCII networks. With these models, Modbus serial slave devices can be seamlessly incorporated into an existing Modbus TCP network, and Modbus TCP slaves can be made accessible to serial masters. The MB3180, MB3280, and MB3480 offer features that make network integration easy, customizable, and compatible with almost any Modbus network. 

The MGate™ MB3000 gateways can effectively connect a high density of Modbus nodes to the same network. The MB3280 can manage up to 62 serial slave nodes, and the MB3480 can manage up to 124 serial slave nodes. Each RS-232/422/485 serial port can be configured individually for Modbus RTU or Modbus ASCII operation and for different baudrates, allowing both types of networks to be integrated with Modbus TCP through one Modbus gateway. 


Certifications

    


Features


  • serial to Ethernet Modbus gateway
  • 1 x 10/100Mbps T(x) ports and 4 x RS-232/422/485 port
  • 12 to 48 VDC input power
  • Metal body
  • 0 to 60°C operating temperature
industrial gateway : Ethernet Interface
Number of Ports 1
Speed 10/100 Mbps, Auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 kV (built-in)
Protocols Modbus TCP
industrial gateway : Serial port specifications
Protocol Modbus RTU/ASCII Slave/Master
RS-232 Signals TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
Number of Ports 4
RS-422 Signals Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Signals Tx+, Tx-, Rx+, Rx-, GND
Serial Standards RS-232/422/485, software selectable
Connectors DB9 male
RS-485-2w Signals Data+, Data-, GND
RS-485 Data Direction Control ADDC® (automatic data direction control)
ESD Protection 15 kV for all signals
industrial gateway : Serial Communication Parameters
Data Bits 7, 8
Parity Even, Odd, Space, Mark, None
Flow Control RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)
Baudrate 50 bps to 921.6 kbps
industrial gateway : Software
Configuration Options Web Console, Telnet Console, Windows Utility
Utility MGate Manager for Windows 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2
Support Smart Routing, MXview, SNMP v1
industrial gateway : General
MTBF 1,242,173 hrs
industrial gateway : Power Requirements
Input Current 385 mA @ 12 VDC
Input Voltage 12 to 48 VDC
Power Connector Power jack and terminal block
industrial gateway : Physical Characteristics
Dimensions 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
Housing Metal, IP30
Operating Temperature 0 to 60°C (32 to 140°F)
Weight 740 g (1.63 lb)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Safety UL 60950-1, EN 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 (MB3180/MB3280), IEC 61000-4-5 Surge: Power: 1 kV; Signal: 2 kV (MB3480), IEC 61000-4-6
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