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MGate 5111
Quick Installation Guide
Edition 1.0, December 2017
Technical Support Contact Information
www.moxa.com/support
Moxa China (Shanghai office):
Toll
2017 Moxa Inc. All rights reserved.
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Overview
The MGate 5111 is an industrial Ethernet gateway for Modbus
RTU/ASCII/TCP, PROFINET and EtherNet/IP to PROFIBUS slave network
communications.
Package Checklist
Before installing the MGate 5111, verify that the package contains the
following items:
• MGate 5111 gateway
• Quick installation guide (printed)
• Warranty card
Please notify your sales representative if any of the above items is
missing or damaged.
Optional Accessories (can be purchased separately)
• Mini DB9F-to-TB: DB9-female-to-terminal-block connector
• WK-51-01: Wall-mounting kit, 51 mm wide
Hardware Introduction
LED Indicators
Steady on: Power is on, and the unit is functioning
normally
Blinking: The unit is responding to the software’s
Steady on: Power is on, and the unit is booting up
Blinking: Indicates an IP conflict, or the DHCP or
BOOTP server is not responding properly
Flashing quickly: the microSD card failed
only)
The Ethernet port is receiving or transmitting data
Modbus TCP Client:
Modbus communication in progress
Modbus TCP Server:
Modbus communication in progress
EtherNet/IP Adapter:
EtherNet/IP communication is exchanging data
PROFINET IO Device:
PROFINET communication is exchanging data
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A communication error occurred
Modbus TCP Client:
1. Received an exception code or framing error
(parity error, checksum error)
2. Command timeout (slave device is not
responding)
3. TCP connection timeout
Modbus TCP Server:
1. Received an invalid function code or framing
(parity error, checksum error)
2. Accessed invalid register address or coil address
EtherNet/IP Adapter:
The connection was refused due to incorrect
Modbus is receiving or transmitting data
only)
A communication error occurred
Master Mode:
1. Received an exception code or framing error
(parity error, checksum error)
2. Command timeout (the slave device is not
responding)
Slave Mode:
1. Received an invalid function code or framing
(parity error, checksum error)
2. Accessed invalid register address or coil address
PROFIBUS is receiving or transmitting data
Red
(Steady)
Error in the configuration or parameter data.
Off
PROFIBUS offline or Slave ID is wrong.
Indicates an 100 Mbps Ethernet connection
Indicates a 10 Mbps Ethernet connection
The Ethernet cable is disconnected
*Only indicates serial communication status; for Modbus TCP status,
please refer to LAN LED indicator.