1939 to Modbus/PROFINET/EtherNet/IP gateway MGate 5118

Features and Benefits

• Key-in-free J1939 command auto detection
• Built-in J1939 traffic monitoring/diagnostics/live-list tools
• Supports J1939 to Modbus RTU/ASCII/TCP, EtherNet/IP, PROFINET protocol conversion
• Ready for hazardous locations: C1D2, ATEX, IECEx
• MicroSD card for configuration backup/duplication and event log
• -40 to 75°C wide operating temperature models available
• 2 kV CANbus and Modbus serial port isolation
• IEC 62443-4-2 compliant

Introduction 

The MGate 5118 series industrial protocol gateways support the SAE J1939 protocol, which is based on CANBus (Controller Area Network). SAE J1939 is used to implement communication and diagnostics among vehicle components, diesel engine generators, and compression engines, and is suitable for the heavy duty truck industry and backup power systems. It is now common to use an engine control unit (ECU) to control these kinds of devices, and more and more applications are using PLCs for process automation to monitor the status of J1939 devices connected behind the ECU.
The MGate 5118 series gateways support the Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET protocols to support most PLC applications. Devices that support the J1939 protocol can be monitored and controlled by PLCs and SCADA systems that use the Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET protocols. With the MGate 5118, you can use the same gateway in a variety of PLC environments.

Industrial Protocols

Protocols:
SAE J1939, Modbus RTU/ASCII/TCP, PROFINET, EtherNet/IP
Protocol Conversion:

• J1939 to Modbus RTU/ASCII (Master/Slave)
• J1939 to Modbus TCP (Client/Server)
• J1939 to EtherNet/IP (Scanner/Adapter)
• J1939 to PROFINET (I/O Device)

Ethernet Interface

Protocols: Modbus TCP (Client/Server), PROFINET (I/O device),
EtherNet/IP (Scanner/Adapter)
Number of Ports: 2 (1 IP address, supports Ethernet cascading)
Speed: 10/100 Mbps, Auto MDI/MDIX
Connector: 8-pin RJ45
Magnetic Isolation Protection: 1.5 kV (built-in)

CAN-J1939 Serial Interface

Protocols: SAE J1939
Number of Ports: 1
Connectors: 6-pin terminal block
Terminator: 120 Ω
Isolation: 2 kv (built-in)
Data Rate: 250 kbps and 500 kbps

Modbus Serial Interface

Protocols: Modbus RTU/ASCII (Master/Slave)
Number of Ports: 1
Serial Standards: RS-232/422/485, software selectable
Connectors: DB9 male
Pull High/Low Resistor for RS-485: 1 kΩ, 150 kΩ
Terminator for RS-485: 120Ω
Isolation: 2 kV (built-in)

Modbus Serial Communication Parameters

Data Bits: 8
Stop Bits: 1, 2
Parity: None, Even, Odd, Space, Mark
Flow Control: RTS/CTS, RTS Toggle
Baudrate: 50 bps to 921.6 kbps

Modbus 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
Utility: Device Search Utility (DSU) for Windows 95, 98, ME, NT, 2000, Windows XP, Server 2003, Vista, Server 2008 (x86/x64), Windows Server 2008 R2, Windows 7/8/8.1/10 (x86/x64), Windows Server 2012 (x64), Windows 2012 R2
Network Protocols: TCP/IP, UDP, HTTP, SMTP, NTP, DNS, DHCP Client, SNMP (v1, v2, v3), MIB-II, ARP, Telnet
Support: MXview, MXconfig, IEC 62443-4-2

Physical Characteristics

Housing: Metal, IP30
Weight: 589 g (1.30 lb)
Dimensions: 45.8 x 105 x 134 mm (1.8 x 4.13 x 5.28 in)

Environmental Limits

Operating Temperature: Standard Models: 0 to 60°C (32 to 140°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature: -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity: 5 to 95% (non-condensing)
Vibration: IEC 60068-2-6, IEC 60068-2-64
Shock: IEC 60068-2-27
Drop: IEC 60068-2-32

Power Requirements

Input Voltage: 12 to 48 VDC
Input Current:

• 416 mA @ 12 VDC
• 195 mA @ 24 VDC;
• 110 mA @ 48 VDC

Power Connector: Terminal block

Standards and Certifications

Safety: EN 60950-1(LVD), UL 61010-2-201
Hazardous Location: Class I Division 2, ATEX, IECEx (Note: 
Certification is underway. Please contact a Moxa slaes representative for details.)
EMC: EN 61000-6-2/6-4
EMI: CISPR 22, FCC Part 15B Class B
EMS:
IEC 61000-4-2 ESD: Contact: 4 kV; Air: 8 kV
IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV
IEC 61000-4-5 Surge: Power 1 kV; Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF: 10 A/m

Reliability

Alarm Functions: Relay, email, SNMP trap
Alert Tools: Built-in buzzer
Storage Card Slot: 1 microSD (SDHC) card slot; supports up to 32 GB

MTBF (mean time between failures)

Time: 727,873 hrs
Standard: Telcordia SR332

Warranty

Warranty Period: 5 years