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Overview
The MGate MB3170 and MB3270 are 1 and 2-port advanced Modbus
gateways that convert between Modbus TCP and Modbus ASCII/RTU
protocols. They can be used to allow Ethernet masters to control serial
slaves, or to allow serial masters to control Ethernet slaves. Up to 32 TCP
masters and 31 serial slaves can be connected simultaneously.
Package Checklist
Before installing the MGate MB3170 or MB3270, verify that the package
contains the following items:
• MGate MB3170 or MB3270 Modbus gateway
• Document & Software CD
• Quick Installation Guide
• Product Warranty Statement
Optional Accessories:
• DK-35A: DIN-rail mounting kit (35 mm)
• Mini DB9F-to-TB Adaptor: DB9 female to terminal block adapter
• DR-4524: 45W/2A DIN-rail 24 VDC power supply with universal 85
to 264 VAC input
• DR-75-24: 75W/3.2A DIN-rail 24 VDC power supply with universal
85 to 264 VAC input
• DR-120-24: 120W/5A DIN-rail 24 VDC power supply with 88 to 132
VAC/176 to 264 VAC input by switch
Please notify your sales representative if any of the above items is
missing or damaged.
Hardware Introduction
LED Indicators
Blinking: IP conflict, DHCP or BOOTP server did not
respond properly, or a relay output occurred