Configuration is exceptionally easy
Slave mode supports 16 TCP masters and up to 62 serial slaves
at the same time
Master mode supports 32 TCP slaves at the same time
Emergency request tunnels ensure QoS control
Serial redirector function provided
Embedded Modbus protocol analyzer
Redundant dual DC power inputs
Built-in Ethernet cascading for easy wiring
Ethernet Interface
Number of Ports 2 (1 IP)
Speed 10/100 Mbps, Auto MDI/MDIX
Connector 8-pin RJ45
Magnetic Isolation Protection 1.5 KV built-in
Serial Interface
Number of Ports MB3170/3170I: 1
MB3270/3270I: 2
Serial Standards RS-232/422/485, software selectable
Connectors MB3170/3170I: DB9 male for RS-232, Terminal block for RS-422/485
MB3270/3270I: DB9 male x 2
ESD Protection 15 KV for all signals
RS-485 Data Direction Control ADDC® (automatic data direction control)
Pull High/Low Resistor for RS-485 1 KΩ, 150 KΩ
Terminator for RS-485 120 Ω
Serial Communication Parameters
Data Bits 7, 8
Stop Bits 1, 2
Parity None, Even, Odd, Space, Mark
Flow Control RTS/CTS, DTR/DSR (RS-232 only)
Baudrate 50 bps to 921.6 Kbps
Serial Signals
RS-232 TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422 Tx+, Tx-, Rx+, Rx-, GND
RS-485-4w Tx+, Tx-, Rx+, Rx-, GND
RS-485-2w Data+, Data-, GND
Software
Operation Modes RTU Slave, RTU Master, ASCII Slave, ASCII Master
Configuration Options Web Console, Serial Console, Telnet Console, Windows Utility
Utilities MGate Manager for Windows 98/ME/NT/2000, Windows XP/2003/Vista/2008/7 x86/x64
Multi-master and Multi-drop Master mode: 32 TCP slaves
Slave mode: 16 TCP masters (request queue 32-deep for each master)
Bonus Features Smart Routing, Serial Redirection, Priority Control
Physical Characteristics
Housing Plastic
Weight MGate MB3170: 360 g
MGate MB3270: 380 g
Dimensions Without ears: 29 x 89.2 x 118.5 mm (1.14 x 3.51 x 4.67 in)
With ears extended: 29 x 89.2 x 124.5 mm (1.14 x 3.51 x 4.90 in)
Environmental Limits
Operating Temperature Standard Models: 0 to 55°C (32 to 131°F)
Wide Temp. Models: -40 to 75°C (-40 to 167°F)
Storage Temperature -40 to 85°C (-40 to 185°F)
Ambient Relative Humidity 5 to 95% (non-condensing)
Power Requirements
Input Voltage 12 to 48 VDC
Power Connector Terminal block
Power Consumption MGate MB3170: 435 mA (max.)
MGate MB3170I: 555 mA (max.)
MGate MB3270: 435 mA (max.)
MGate MB3270I: 510 mA (max.)
Relay Output 1 Digital relay output to alarm (normal close): Current carying capacity
1 A @ 30 VDC
Standards and Certifications
Safety UL 60950-1, EN 60950-1
Hazardous Location UL/cUL Class I Division 2 Groups A/B/C/D,
ATEX Zone 2
EMC CE, FCC
EMI EN 55022 Class A, FCC Part 15 Subpart B Class A
EMS EN 55024,
EN 61000-4-2 (ESD) Level 3,
EN 61000-4-3 (RS) Level 3,
EN 61000-4-4 (EFT) Level 4,
EN 61000-4-5 (Surge) Level 3,
EN 61000-4-6 (CS) Level 3,
EN 61000-4-8,
EN 61000-4-11,
EN 61000-4-12
Marine DNV
Shock IEC 60068-2-27
Freefall IEC 60068-2-32
Vibration IEC 60068-2-6
Reliability
MTBF (mean time between failures) MGate MB3170: 210,794 hrs
MGate MB3270: 125,234 hrs
Warranty
Warranty Period 5 years
Parts List
MGate™ MB3170 or MB3170I or MB3270
or MB3270I Modbus Gateway
• Document and Software CD
• Quick Installation Guide (printed)
• Warranty Card
PDF |
User's Manuel |
Installation Guide |
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