1-port MQTT-supported Modbus RTU/ASCII/TCP-to-EtherNet/IP gateways, 0 to 60°C operating temperature

Ethernet interface
10/100BaseT(X) ports (RJ45 connector)
– 2
– Auto MDI/MDI-X connector
Magnetic isolation protection
– 1.5 kV (built-in)

Ethernet software features
Industrial protocols
– Modbus TCP Client (Master)
– Modbus TCP Server (Slave)
– EtherNet/IP Scanner
– EtherNet/IP Adapter
– MQTT
Configuration options
– Web Console (HTTP/HTT) Web Console (HTTP/HTTPS)
– Device Search Utility (DSU)
– MGate Manager
– Telnet Console
Administration
– 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 port
– RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
Number of ports
– 1
Port
– 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
RS-485 Data Direction Control
– Automatic Data Direction Control (ADDC)
Pull High/Low Resistor for RS-485
– 1 Kiloohm, 150 Kilo-Ohm
Terminating Resistor for RS-485
– 120 Ohm
Isolation
– 2 kV (built-in)

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
– 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
– 100
Input data size
– 2048 bytes
Output data size
– 2048 bytes

Modbus TCP
Mode
– Client (master), Server (slave)
Supported functions
– 1, 2, 3, 4, 5, 6, 15, 16, 23
Max. Number of client connections
– 16
Max. Max. number of server connections
– 32
Max. number of commands – 100 Max. number of commands
– 100
Input data size
– 2048 bytes
Output data size
– 2048 bytes

EtherNet/IP

Mode
– Scanner, Adapter
Supported CIP objects
– Identity
– Message Router
– Assembly
– Connection Manager
– TCP/IP interface
– Ethernet link
– Port
Max. No. of Scanner Connections
– 16 (for read only), 1 (for read/write)
Max. No. of Adapter Connections
– 100
Input Data Size
– 496 bytes
Output Data Size
– 496 bytes

MQTT

Mode
– Publisher/Subscriber of MQTT
– Azure IoT Hub Device
– Alibaba IoT Platform Device
Version Supported
– v3.1.1
QoS Level
– QoS 0,1,2
Secure Transmission
– TLS (1.0, 1.1, 1.2) Encryption with the user’s Root CA
– Client Certificate
– Private Key
Max. No. of data tags
– 300 data tags
Max. No. of Message
– 20 messages
MQTT General Features
– Keep Alive
– Retain Message
– Last Will Message
– Clean Session

Memory
microSD Slot
– Up to 32 GB (SD 2.0 compatible; data buffering up to 2 GB)

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

Relay
Contact current carrying capacity
– Resistive load: 2 A @ 30 VDC

Physical properties
Housing
– Metal
Protection class
– IP30
Dimensions
– 36 x 105 x 140 mm (1.42 x 4.14 x 5.51 in)
Weight
– 507 g (1.12 lb)

Environmental conditions
Operating temperature
– 0 to 60°C (32 to 140°F)
Storage temperature (including packaging)
– -40 to 85°C (-40 to 185°F)
Relative humidity
– 5 to 95% (non-condensing)

Standards and certifications
EMC
– EN 55032/35
EMI
– CISPR 32, FCC Part 15B Class B
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: 2 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
Safety
– EN 62368-1
– UL 508
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
– 859,422 hours
Standards
– Telcordia SR332