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MGate MB3170-G2 / MB3270-G2 / MB3470-G2

1, 2, and 4-port advanced serial-to-Ethernet Modbus gateways compliant with IEC62443-4-2

  • Supports high-performing and low-latency agent mode to actively poll Modbus devices and cache data
  • Supports proprietary Modbus and Modbus extensions for various devices
  • Supports Auto Device Routing for easy configuration
  • Supports route by TCP port or IP address for different system architectures
  • Connects up to 32 Modbus TCP clients (MGate can queue 32 Modbus requests for each Modbus client connected)
  • Supports Modbus serial client to Modbus serial server communications
  • Ethernet cascading or dual subnet for flexible network system design
  • 10/100BaseTX (RJ45) or 100BaseFX (single mode or multi-mode with SC/ST connector or SFP option)
  • Modbus communication test tools independant of external software
  • Intuitive Modbus diagnostics and traffic monitoring for easy troubleshooting
  • Serial port with 2 kV isolation protection (for -I models)
  • -40 to 75°C wide operating temperature range (-T models)
  • Supports redundant dual DC power inputs and 1 relay output
Preț de la 1.790,00 RON Net

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Livrare gratuita de la 500 RON

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MGate MB3170-G2 / MB3270-G2 / MB3470-G2

MGate MB3170-G2 / MB3270-G2 / MB3470-G2

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Descriere

Introduction

The MGate MB3170-G2, MB3270-G2, and MB3470-G2 are new-generation Modbus gateways that convert between Modbus TCP, RTU, ASCII, and even proprietary or extended Modbus serial protocols. These MGate gateways transparently convert protocols, actively poll connected devices, and cache data in memory. These capabilities make it possible for SCADA systems to retrieve Modbus data directly from the gateway instead of waiting for all Modbus devices to respond, greatly increasing communication performance.

Moxa has developed the MGate Series using the IEC 62443-4-1 secure development life-cycle process ensuring secure connections and management of these gateways within industrial networks.

In addition, the user experience is enhanced by versatile installation options that accommodate diverse mounting and wiring requirements, a rugged design suitable for harsh environments, and easy-to-use configuration and troubleshooting tools for quick maintenance.

Hight-performance Modbus Conversion

MGate MB3170-G2/MB3270-G2/MB3470-G2 gateways operate in either transparent (direct protocol conversion) or agent (polling and caching) mode. Transparent mode converts protocols on a per-request basis. But for larger Modbus systems or when lower latency is needed, agent mode greatly enhances SCADA communication by directly accessing the gateway’s cache.

Flexible Modbus Conversion for Various Systems

Supporting dual subnet network configuration, the MGate seamlessly integrates Modbus TCP with Modbus RTU/ASCII without disrupting existing systems. With multiple serial port models, the MGate simultaneously converts between Modbus serial and Modbus TCP, as well as serial-to-serial and TCP-to-TCP. Even with legacy serial, or COM port-based software, the MGate’s Real COM mode enables communication through Ethernet TCP with no software adjustments. Beyond standard Modbus RTU and ASCII, the MGate also converts proprietary and extended Modbus serial protocols, eliminating the need for custom development or additional equipment and ensuring near-universal Modbus system compatibility. The MGate-G2 is capable of simultaneous conversion from proprietary serial and Modbus serial to Modbus TCP.

Intuitive Configuration and Minimal Maintenance

Downtime during maintenance can be costly. System alerts often require contacting vendors, prolonging troubleshooting due to information gathering and consultations. MGate-G2 gateways streamline this process by providing comprehensive troubleshooting information for rapid issue identification. One-click diagnostics gather all necessary data for technical support, empowering users to efficiently resolve issues and drastically reduce downtime.

Specificație tehnică

  • Ethernet Interface
10/100BaseT(X) Ports (RJ45 connector) 2 (Ethernet cascade or dual subnet configured by software)
Auto MDI/MDI-X connection
Auto MDI/MDI-X connection
Magnetic Isolation Protection 1.5 kV (built-in)
Optical Fiber
  100BaseFX
Multi-Mode Single-Mode
Fiber Cable Type OM1 50/125 µm G.652
800 MHz x km
Typical Distance 4 km 5 km 40 km
Wavelength Typical (nm) 1300 1310
TX Range (nm) 1260 to 1360 1280 to 1340
RX Range (nm) 1100 to 1600 1100 to 1600
Optical Power TX Range (dBm) -10 to -20 0 to -5
RX Range (dBm) -3 to -32 -3 to -34
Link Budget (dB) 12 29
Dispersion Penalty (dB) 3 1
Note: When connecting a single-mode fiber transceiver, we recommend using an attenuator to prevent damage caused by excessive optical power.
Note: Compute the “typical distance” of a specific fiber transceiver as follows: Link budget (dB) > dispersion penalty (dB) + total link loss (dB).
  • Ethernet Software Features
Industrial Protocols Modbus TCP Client
Modbus TCP Server
Configuration Options Web Console (HTTP/HTTPS)
Device Search Utility (DSU)
MCC Tool
Windows Driver Manager Utility
MXview One Software
MXconfig Software
Management ARP
DHCP Client
DNS
HTTPS
ICMP
IPv4/IPv6
SMTP
SMTPS
SNMPv1/v2c/v3
SNTP
TCP/IP
UDP
MIB MIB-II
RFC1213, RFC1317
Time Management SNTP Client
  • Security Functions
Authentication Local database
Encryption AES-128
AES-256
ECC-256
ECC-384
ECC-521
HMAC
RSA-1024
RSA-2048
RSA-3072
RSA-4096
SHA-256
SHA-384
Security Protocols SNMPv3
HTTPS (TLS 1.2)
  • Serial Interface
No. of Ports MGate MB3170-G2 models: 1
MGate MB3270-G2 models: 2
MGate MB3470-G2 models: 4
Connector MGate MB3170-G2/MB3270-G2/MB3470-G2 models: 1/2/4 x DB9 male
MGate MB3270-TB-G2/MB3470-TB-G2 models: 2/4 x 5-pin spring type terminal block
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
Pull High/Low Resistor for RS-485 1 kilo-ohm, 150 kilo-ohms
(software selectable)
Terminator for RS-485 120 ohms
(software selectable)
Isolation I models: 2 kV
RS-485 Data Direction Control ADDC (automatic data direction control)
  • Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
or
TxD, RxD, GND (for -TB models)
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 Client
Modbus RTU/ASCII Server
Proprietary Modbus
  • Modbus (Transparent)
Max. No. of Client Connections 32
Max. No. of Server Connections 32
  • Power Parameters
Input Voltage 12 to 48 VDC
Input Current MGate MB3170-G2, MGate MB3170I-G2: 270mA @ 21V
MGate MB3270-G2, MGate MB3270-TB-G2, MGate MB3270I-G2, MGate MB3270I-TB-G2:: 330mA @ 12V
MGate MB3470-G2, MGate MB3470-TB-G2, MGate MB3470I-G2, MGate MB3470I-TB-G2, MGate MB3170-S-SC-G2, MGate MB3170I-S-SC-G2, MGate MB3170-M-SC-G2, MGate MB3170I-M-SC-G2, MGate MB3170-M-ST-G2, MGate MB3170-SFP-G2: 377 mA @ 12V
Power Connector 8-pin terminal block
  • Relays
Contact Current Rating Resistive load: 1 A @ 30 VDC
  • Physical Characteristics
Housing Metal
IP Rating IP30
Dimensions (with ears) MGate MB170-G2/MB3270-G2 models:
29 x 89 x 132 mm (1.14 x 3.50 x 5.19 in)
MGate MB3470-G2 models:
42 x 89 x 132 mm (1.65 x 3.50 x 5.19 in)
Dimensions (without DIN-rail mouting kit) MGate MB170-G2/MB3270-G2 models:
29 x 89 x 129 mm (1.14 x 3.50 x 5.08 in)
MGate MB3470-G2 models:
42 x 89 x 129 mm (1.65 x 3.50 x 5.08 in)
Weight MGate MB3170-G2 models: TBD
MGate MB3270-G2 models: TBD
MGate MB3470-G2 models: TBD
  • Environmental Limits
Operating Temperature Standard models : -10 to 60°C (14 to 140°F)
Wide temp. models: -40 to 75°C (-40 to 167°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 61000-6-2/-6-4
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 2 GHz: 10 V/m
IEC 61000-4-4 EFT: Power: 4 kV; Signal: 4 kV
IEC 61000-4-5 Surge: Power: 2 kV, Signal: 1 kV
IEC 61000-4-6 CS: 10 V
IEC 61000-4-8 PFMF
IEC 61000-4-11
Hazardous Locations ATEX
Class I Division 2
IECEx
Maritime DNV
Package Drop Test ISTA 1A
Vibration IEC 60068-2-6
Safety EN 62368-1
UL 62368-1
  • MTBF
Time MGate MB3170 models: 1,662,526 hrs
MGate MB3170I models: 1,484,777 hrs
MGate MB3270 models: 1,477,768 hrs
MGate MB3270I models: 1,144,837 hrs
MGate MB3170-M/-S models: 1,580,051 hrs
MGate MB3170I-M/-S models: 1,385,414 hrs
Standards Telcordia Standard SR-332
  • Warranty
Warranty Period 5 years
Details See www.moxa.com/warranty

Descarca documentatie

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