MGate MB3660 Series
8 and 16-port redundant Modbus gateways
Features and Benefits
- Supports Auto Device Routing for easy configuration
- Supports route by TCP port or IP address for flexible deployment
- Innovative Command Learning for improving system performance
- Supports agent mode for high performance through active and parallel polling of serial devices
- Supports Modbus serial master to Modbus serial slave communications
- 2 Ethernet ports with the same IP or dual IP addresses for network redundancy
- SD card for configuration backup/duplication and event logs
- Accessed by up to 256 Modbus TCP clients
- Connects up to Modbus 128 TCP servers
- RJ45 serial interface (for “-J” models)
- Serial port with 2 kV isolation protection (for “-I” models)
- Dual VDC or VAC power inputs with wide power input range
- Embedded traffic monitoring/diagnostic information for easy troubleshooting
- Status monitoring and fault protection for easy maintenance
Certifications
- UL Listed
- CE
- FCC
Introduction
The MGate MB3660 (MB3660-8 and MB3660-16) gateways are redundant Modbus gateways that convert between the Modbus TCP and Modbus RTU/ASCII protocols. They can be accessed by up to 256 TCP master/client devices, or connect to 128 TCP slave/server devices. Routing through the serial ports can be controlled by IP address, TCP port number, or ID mapping. Serial-port routing by designated TCP port and IP address allows access for up to 4 TCP clients/masters, while routing by ID mapping (slave ID table) allows access for up to 256 TCP clients/masters. The MGate MB3660 isolation model provides 2-kV isolation protection suitable for power substation applications. The MGate MB3660 gateways are designed to easily integrate Modbus TCP and RTU/ASCII networks. The MGate MB3660 gateways offer features that make network integration easy, customizable, and compatible with almost any Modbus network. For large-scale Modbus deployments, MGate MB3660 gateways can effectively connect a large number of Modbus nodes to the same network. The MB3660 Series can physically manage up to 248 serial slave nodes for 8-port models or 496 serial slave nodes for 16-port models (the Modbus standard only defines Modbus IDs from 1 to 247). Each RS-232/422/485 serial port can be configured individually for Modbus RTU or Modbus ASCII operation and for different baudrates, allowing both types of networks to be integrated with Modbus TCP through one Modbus gateway.
Models in this series (8)
| — | MGate MB3660-8-2DC | MGate MB3660-16-2DC | MGate MB3660-8-2AC | MGate MB3660-16-2AC |
| No. of Serial Ports | 8 | 16 | 8 | 16 |
| Serial Connector | DB9 male | DB9 male | DB9 male | DB9 male |
| Serial Isolation | – | – | – | – |
| Input Voltage | 20-60 VDC (1.5 kV isolation) | 20-60 VDC (1.5 kV isolation) | 100-240 VAC (47-63 Hz) | 100-240 VAC (47-63 Hz) |
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
| — | MGate MB3660I-8-2AC | MGate MB3660I-16-2AC | MGate MB3660-8-J-2AC | MGate MB3660-16-J-2AC |
| No. of Serial Ports | 8 | 16 | 8 | 16 |
| Serial Connector | DB9 male | DB9 male | RJ45 | RJ45 |
| Serial Isolation | 2 kV | 2 kV | – | – |
| Input Voltage | 100-240 VAC (47-63 Hz) | 100-240 VAC (47-63 Hz) | 100-240 VAC (47-63 Hz) | 100-240 VAC (47-63 Hz) |
| — | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) | Add to Quote View Bag Buy from distributors (for USA only) |
Specifications
Shown for MGate MB3660-16-2AC. Per-model differences are listed in the selection grid above.
Ethernet Interface
- 10/100BaseT(X) Ports (RJ45 connector)
- 2 IP addresses Auto MDI/MDI-X connection
Ethernet Software Features
- Industrial Protocols
- Modbus TCP Client (Master) Modbus TCP Server (Slave)
- Configuration Options
- Web Console (HTTP/HTTPS) Device Search Utility (DSU) MCC Tool Telnet Console
- Management
- ARP DHCP Client DNS HTTP HTTPS SMTP SNMP Trap SNMPv1/v2c/v3 TCP/IP Telnet UDP NTP Client RADIUS
- MIB
- RFC1213, RFC1317
- Time Management
- NTP Client
Security Functions
- Authentication
- Local database RADIUS
- Encryption
- HTTPS AES-128 AES-256 SHA-256
- Security Protocols
- SNMPv3 HTTPS (TLS 1.2)
Serial Interface
- No. of Ports
- 16
- Connector
- DB9 male
- Serial Standards
- RS-232/422/485 (software-selectable)
- Baudrate
- 50 bps to 921.6 kbps
- 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)
- Console Port
- RS-232 (TxD, RxD, GND), 8-pin RJ45 (115200, n, 8, 1)
- Isolation
- 2 kV (I models)
- 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
- 120 ohms
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
- Configuration Options
- Serial Console
Modbus RTU/ASCII
- Mode
- Master, Slave
- Functions Supported
- 1, 2, 3, 4, 5, 6, 15, 16, 23
- Max. No. of Commands
- 256 per serial port
- Memory Size
- 65535 bytes
Modbus TCP
- Mode
- Client (Master), Server (Slave)
- Max. No. of Client Connections
- 256
- Max. No. of Server Connections
- 128
- Functions Supported
- 1, 2, 3, 4, 5, 6, 15, 16, 23
- Max. No. of Commands
- 256
- Memory Size
- 65535 bytes
Modbus (Transparent)
- Max. No. of Client Connections
- 256
- Max. No. of Server Connections
- 128
Power Parameters
- Input Voltage
- Redundant dual inputs 100 to 240 VAC (47 to 63 Hz)
- No. of Power Inputs
- 2
- Power Connector
- Terminal block (for DC models)
- Power Consumption
- 141 mA @ 110 VAC
Relays
- Contact Current Rating
- Resistive load: 2 A @ 30 VDC
Physical Characteristics
- Housing
- Metal
- IP Rating
- IP30
- Dimensions (with ears)
- 480 x 45 x 198 mm (18.90 x 1.77 x 7.80 in)
- Dimensions (without ears)
- 440 x 45 x 198 mm (17.32 x 1.77 x 7.80 in)
- Weight
- 2830 g (6.24 lb)
Environmental Limits
- Operating Temperature
- 0 to 60°C (32 to 140°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: 6 kV; Air: 8 kV IEC 61000-4-3 RS: 80 MHz to 1 GHz: 10 V/m IEC 61000-4-4 EFT: Power: 1 kV; Signal: 1 kV IEC 61000-4-5 Surge: Power: 2 kV; Signal: 1 kV IEC 61000-4-6 CS: 10 V IEC 61000-4-8 PFMF
- Safety
- IEC 62368-1, UL 62368-1, IEC 60950-1, UL 60950-1
- Freefall
- IEC 60068-2-31
- Shock
- IEC 60068-2-27
- Vibration
- IEC 60068-2-6 IEC 60068-2-64
MTBF
- Time
- 495,416 hrs
- Standards
- Telcordia SR332
Warranty
- Warranty Period
- 5 years
- Details
- See www.moxa.com/warranty
Resources
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