MGATE MB3180 - 1-port standard Modbus gateway

Whether single or multiple serial ports, Moxa’s Modbus TCP gateway solutions convert data in 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 standard Modbus gateway

Ethernet Interface
- 10/100BaseT(X) Ports (RJ45 connector) 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)
- Configuration Options
Web Console (HTTP)
Device Search Utility (DSU)
MGate Manager
MCC Tool
Telnet Console
- Management
ARP
DHCP Client
DNS
HTTP
SNMPv1/v2c/v3
TCP/IP
Telnet
UDP
- MIB RFC1213, RFC1317

Security Functions
- Authentication Local database
- Encryption
HTTPS
AES-128
AES-256
SHA-256

Serial Interface
- No. of Ports 1
- Connector DB9 male
- Serial Standards RS-232/422/485 (software-selectable)
- Baudrate 50 bps to 921.6 kbps
- Data Bits 7, 8
- Parity
None
Even
Odd
Space
Mark
- Stop Bits 1, 2
- Flow Control
DTR/DSR
RTS Toggle (RS-232 only)
RTS/CTS
- RS-485 Data Direction Control ADDC (automatic data direction control)
- Pull High/Low Resistor for RS-485 1 kilo-ohm, 150 kilo-ohms
- Terminator for RS-485 None

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 Features
- Industrial Protocols
Modbus RTU/ASCII Master
Modbus RTU/ASCII Slave

Modbus (Transparent)
- Max. No. of Client Connections 16
- Max. No. of Server Connections 32

Power Parameters
- Input Voltage 12 to 48 VDC
- Input Current 200 mA @ 12 VDC
- Power Connector Power jack

Physical Characteristics
- Housing Metal
- IP Rating IP30
- Dimensions (with ears) 22 x 75 x 80 mm (0.87 x 2.95 x 3.15 in)
- Dimensions (without ears) 22 x 52 x 80 mm (0.87 x 2.05 x 3.15 in)
- Weight 340 g (0.75 lb)

Environmental Limits
- Operating Temperature 0 to 55°C (32 to 131°F)
- Storage Temperature (package included) -40 to 85°C (-40 to 185°F)
- Ambient Relative Humidity 5 to 95% (non-condensing) 

Standards and Certifications
- EMC EN 55032/35
- 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
IEC 61000-4-6 CS: 3 V
IEC 61000-4-8 PFMF
IEC 61000-4-11
- Safety 
UL 60950-1
EN 62368-1

MTBF
- Time 2,762,384 hrs
- Standards Telcordia SR332