SERIAL-TO-ETHERNET MODBUS GATEWAYS MOXA MB3180 - MB3280 - MB3480
Features and Benefits
Supports Auto-Device Routing for easy configuration
Supports route by TCP port or IP address for flexible deployment
Convert between Modbus TCP and Modbus RTU/ASCII
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
Overview
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.
• Ethernet Interface
Protocols Modbus TCP
Number of Ports 1
Speed 10/100 Mbps, Auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 kV (built-in)
• Serial Interface
Protocol Modbus RTU/ASCII Slave/Master
Number of Ports MB3180: 1
MB3280: 2
MB3480: 4
Serial Standards RS-232/422/485, software selectable
Connectors DB9 male
ESD Protection 15 kV for all signals
RS-485 Data Direction Control ADDC® (automatic data direction control)
• Serial Communication Parameters
Data Bits 7, 8
Stop Bits 1, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)
Baudrate 50 bps to 921.6 kbps
• Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
• 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
Multi-master and Multi-drop Master mode: 32 TCP slaves
Slave mode: 16 TCP masters (request queue 32-deep for each master)
Support Smart Routing, MXview, SNMP v1 (read only)
• Physical Characteristics
Housing Metal, IP30
Weight MGate MB3180: 340 g (0.75 lb)
MGate MB3280: 360 g (0.79 lb)
MGate MB3480: 740 g (1.63 lb)
Dimensions Without ears:
MB3180: 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in)
MB3280: 22 x 77 x 111 mm (0.87 x 3.03 x 4.37 in)
MB3480: 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
With ears:
MB3180: 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in)
MB3280: 22 x 100 x
• Environmental Limits
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
• Power Requirements
Input Voltage 12 to 48 VDC
Input Current MGate M3180: 200 mA @ 12 VDC
MGate M3280: 250 mA @ 12 VDC
MGate M3480: 385 mA @ 12 VDC
Power Connector MGate MB3180: Power jack
MGate MB3280/3480: Power jack and terminal block
• Standards and Certifications
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
• MTBF (mean time between failures)
Time MGate M3180: 908,440 hrs
MGate M3280: 749,455 hrs
MGate M3480: 1,242,173 hrs
Standard Telcordia SR332
Supports Auto-Device Routing for easy configuration
Supports route by TCP port or IP address for flexible deployment
Convert between Modbus TCP and Modbus RTU/ASCII
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
Overview
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.
DATA SHEET
Protocols Modbus TCP
Number of Ports 1
Speed 10/100 Mbps, Auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 kV (built-in)
• Serial Interface
Protocol Modbus RTU/ASCII Slave/Master
Number of Ports MB3180: 1
MB3280: 2
MB3480: 4
Serial Standards RS-232/422/485, software selectable
Connectors DB9 male
ESD Protection 15 kV for all signals
RS-485 Data Direction Control ADDC® (automatic data direction control)
• Serial Communication Parameters
Data Bits 7, 8
Stop Bits 1, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, DTR/DSR, RTS Toggle (RS-232 only)
Baudrate 50 bps to 921.6 kbps
• Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
• 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
Multi-master and Multi-drop Master mode: 32 TCP slaves
Slave mode: 16 TCP masters (request queue 32-deep for each master)
Support Smart Routing, MXview, SNMP v1 (read only)
• Physical Characteristics
Housing Metal, IP30
Weight MGate MB3180: 340 g (0.75 lb)
MGate MB3280: 360 g (0.79 lb)
MGate MB3480: 740 g (1.63 lb)
Dimensions Without ears:
MB3180: 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in)
MB3280: 22 x 77 x 111 mm (0.87 x 3.03 x 4.37 in)
MB3480: 35.5 x 102.7 x 157.2 mm (1.40 x 4.04 x 6.19 in)
With ears:
MB3180: 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in)
MB3280: 22 x 100 x
• Environmental Limits
Operating Temperature 0 to 60°C (32 to 140°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
• Power Requirements
Input Voltage 12 to 48 VDC
Input Current MGate M3180: 200 mA @ 12 VDC
MGate M3280: 250 mA @ 12 VDC
MGate M3480: 385 mA @ 12 VDC
Power Connector MGate MB3180: Power jack
MGate MB3280/3480: Power jack and terminal block
• Standards and Certifications
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
• MTBF (mean time between failures)
Time MGate M3180: 908,440 hrs
MGate M3280: 749,455 hrs
MGate M3480: 1,242,173 hrs
Standard Telcordia SR332
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