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SMG-5400 / Wireless LAN Modbus Gateway

SMG-5400 is an industrial Modbus Gateway that converts and routes Modbus data between the serial line and Modbus/TCP. This can help communicate between Modbus master (or slave) of serial line and Modbus slave (or master) of network.
SMG-5400 provides IEEE802.11b/g wireless LAN and a universal serial port which can be selected to RS232, RS422 or RS485.

Product Specification Download Ordering Info
SMG-5400 main features

  • Wireless LAN Modbus Gateway
  • IEEE 802.11b/g 2.4GHz wireless LAN
  • A universal serial port which can be selected to RS232, RS422 or RS485
  • Self-developed TCP/IP stack
  • RP-SMA connector for an external antenna


* The above information is subject to change and Sollae Systems is not responsible for any changes.
Serial Physical Interface
Serial Interface RS232 - RXD, TXD, RTS, CTS, GND
RS422 - RX+, RX-, TX+, TX-, GND with embedded 3.9K biasing resistors
RS485 - TRX+, TRX-, GND with embedded 3.9K biasing resistors
Connector9 pin D-sub male


Serial Port Property
Baudrate 1,200bps ~ 230,400bps
Data Bits 8 bits, 7 bits with Parity
Parity None, Even, Odd, Mark, Space
Stop Bit 1, 2


Network Physical Interface
Wireless LAN Interface IEEE802.11b/g Wireless LAN
Supplied with a dipole 2dBi Antenna
Reverse Polarity SMA connector for external antennas


Software Functions
Protocols IPv4/IPv6 Dual Stack
TCP/UDP, ICMP, DHCP, Modbus/TCP, mDNS
Modbus/RTU, Modbus/ASCII
WPA-PSK / WPA2-PSK
WPA-Enterprise (TLS/TTLS/PEAP)
Security Password


Indicators(LEDs)
PWR Red
RUN Yellow
LINK Green
MRX Yellow
MTX Green
STX Green
SRX Yellow


Management
spFinder Configuration and Monitoring Tool through USB


Dimension
Size 88.5mm x 57mm x 23mm(excluding antenna)


Operating Environments
Input Voltage DC 5±0.5V
Current Consumption 210mA Typical
Operating Temperature -20℃ ~ +60℃
Storage Temperature -20℃ ~ +60℃


Certificate
KCCertificate(KN 301 489-1, KN 301 489-17, KN 32, KN 35, KS X 3123:2018)
CERED 2014/53/EU, RoHS 2011/65/EU
FCCFCC Part 15 Subpart C

Part Number Description Note
SMG-5400-BO SMG-5400
SMG-5400       /      Dipole Antenna
Micro USB Cable is required for
device setting
Optional Accessories Description Note
UC2 lancable
Micro USB Cable
 
SC 1.5serial cable
Serial cable datasheet
MOUNTER mounter
Datasheet
BRACKET_BLACK bracket
Datasheet
 
Wiring Adapter wiring-adapter
Wiring Adapter for RS422, RS485
DB9F-TB5