Moxa Technologies MGate MB3000 Modbus, User Manual, Page: 22 / 89

MGate MB3000 Modbus Gateway User Manual 22
DIN-Rail and Wall Mounting
Mounting on a DIN-rail: Attach the DIN-rail accessories and latch the unit onto the DIN-rail as shown.
The DIN-rail kit is ordered separately.
Mounting on the wall: You will first need to attach the mounting plates to the unit. Place four screws in
the wall and slide the unit onto the screws as shown.
The head of the screws should be 5 to 7 mm in diameter, the shaft should be 3 to 4 mm in diameter, and
the length of the screws should be at least 10.5 mm. Make sure to leave about 5 mm of space between the
head and the wall.
Specifications
LAN
Ethernet 10/100 Mbps, RJ45, Auto MDI/MDIX
Protection Built-in 1.5 kV magnetic isolation
Serial Interface
Interface RS-232/422/485
No. of Ports 4 ports
Connector Type DB9 (male)
Signals RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND
RS-422: Tx+, Tx-, Rx+, Rx-, GND
RS-485 (2-wire): Data+, Data-, GND
RS-485 (4-wire): Tx+, Tx-, Rx+, Rx-, GND
Serial Line Protection 15 kV ESD for all signals
RS-485 Data Direction Patented ADDC™
Serial Communication Parameters
Parity None, Even, Odd, Space, Mark
Data Bits 7, 8
Stop Bits 1, 2
Flow Control RTS/CTS
Transmission Speed 50 bps to 921.6 Kbps
Software Features
Operation Mode RTU Slave, RTU Master, ASCII Slave, ASCII Master
Utilities MGate Manager
Multi-Masters and Multi-
Request
16 simultaneous TCP masters, 32 simultaneous requests for each TCP master