Whether one or multiple serial ports, Moxa’s Modbus TCP gateway solutions convert data on networks between Modbus RTU/ASCII, Modbus TCP, DNP3, CANopen, J1939, PROFIBUS, BACnet/IP, IEC 101/104 and IEC 61850, making configuration, troubleshooting and conversion quick and easy.

1-Port J1939 to Modbus/PROFINET/EtherNet/IP gateway, -40 to 75°C operating temperature

Ethernet interface
10/100BaseT(X) ports (RJ45 connection)
– 2
– 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), PROFINET IO Device, EtherNet/IP Scanner, EtherNet/IP Adapter
Configuration options
– Web Console (HTTP/HTTPS), Device Search Utility (DSU), Telnet Console
Management
– ARP, DHCP Client, DNS, HTTP, HTTPS, SMTP, SNMP Trap, SNMPv1/v2c/v3, TCP/IP, Telnet, SSH, UDP, NTP Client
MIB
– RFC1213, RFC1317
Time management
– NTP client

Security functions
Authentication
– Local database
Encryption
– HTTPS, AES-128, AES-256, SHA-256
Security protocols
– SNMPv3
– SNMPv2c Trap
– HTTPS (TLS 1.3)

Serial interface
Console connection
– RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
Number of connections
– 1
Connection
– DB9 connector
Serial standards
– RS-232/422/485
Baud rate
– 50 bps to 921.6 kbps
Data bits
– 7, 8
Parity
– None, Even, Odd, Space, Mark
Stop bits
– 1, 2
Flow control
– RTS Toggle (RS-232 only), RTS/CTS
Pull high/low resistor for RS-485
– 1 kilo-ohm, 150 kilo-ohm
Terminating resistor for RS-485
– 120 ohm
Isolation
– 2 kV

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 functions
Configuration options
– Serial console
Industrial protocols
– J1939, Modbus RTU/ASCII Master, Modbus RTU/ASCII Slave

Modbus RTU/ASCII
Mode
– Master, Slave
Supported functions
– 1, 2, 3, 4, 5, 6, 15, 16, 23
Max. Number of commands
– 128

Modbus TCP
Mode
– Client (master), Server (slave)
Supported functions
– 1, 2, 3, 4, 5, 6, 15, 16, 23
Max. number of client connections – 128 Number of client connections
– 16
Max. Max. number of server connections
– 32
Max. number of commands – 128 Max. number of commands
– 128

PROFINET
Mode
– IO Device
Max. Max. number of IO controller connections
– 1 (for read/write)
Input data size
– 512 bytes
Output data size
– 512 bytes

EtherNet/IP
Mode
– Scanner, Adapter
Supported CIP objects
– Identity, Message Router, Assembly, Connection Manager, TCP/IP Interface, Ethernet Link, Port
Max. number of scanner connections – 32 Number of scanner connections
– 1 (for read-only), 1 (for read/write)
Max. Max. number of adapter connections
– 4
Input data size
– 496 bytes
Output data size
– 496 bytes

CAN interface
Industrial protocols
– J1939
Number of ports
– 1
Connector
– spring euroblock terminal
Baud rate
– 250 Kbps, 500 Kbps, 1 Mbps
Terminating resistor
– 120 Ohm
Insulation
– 2 kV (built-in)

J1939
Max. Number of commands
– 256
Input data size
– 2048 bytes
Output data size
– 2048 bytes

Memory
microSD slot
– Up to 32 GB (SD 2.0 compatible)

Power supply parameters
Input voltage
– 12 to 48 VDC
Input current
– 416 mA @ 12 VDC
Power supply connection
– Spring Euroblock terminal

Relay
Rated contact current
– Resistive load: 2 A @ 30 VDC

Physical properties
Housing
– Metal
Protection class
– IP30
Dimensions
– 45.8 x 105 x 134 mm (1.8 x 4.13 x 5.28 in)
Weight
– 589 g (1.30 lb)

Environmental conditions
Operating temperature
– -40 to 75°C (-40 to 167°F)
Storage temperature (in packaging)
– -40 to 85°C (-40 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
Safety
– EN 62368-1, UL 61010-2-201
EMC
– EN 61000-6-2/-6-4
EMI
– CISPR 32, FCC Part 15B Class A
EMS
– IEC 61000-4-2 ESD: Contact: 8 kV; Air: 15 kV
– IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m
– IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
– IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV
– IEC 61000-4-6 CS: 150 kHz to 80 MHz: 10 V/m; Signal: 10 V/m
– IEC 61000-4-8 PFMF
Hazardous areas
– ATEX, Class I Division 2, IECEx
Free fall
– IEC 60068-2-32
Shock
– IEC 60068-2-27
Vibration
– IEC 60068-2-6, IEC 60068-2-64

MTBF
Time
– 727.873 hours
Standards
– Telcordia SR332