MGate 5119 Series Quick Installation Guide

Overview

The MGate 5119 Series is an Ethernet gateway designed for the power industry to integrate Modbus, DNP3, IEC 60870-5-101/104 devices to an IEC 61850 MMS network.

Package Checklist

Before installing the MGate 5119, verify that the package contains the following items:

• 1 MGate 5119 gateway
• 1 serial cable: CBL-RJ45F9-150
• 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)

• CBL-F9M9-150: DB9-female-to-DB9-male serial cable, 150 cm
• CBL-F9M9-20: DB9-female-to-DB9-male serial cable, 20 cm
• CBL-RJ45F9-150: RJ45-to-DB9-female serial cable, 150 cm
• CBL-RJ45SF9-150: RJ45-to-DB9-female serial shielded cable, 150 cm
• Mini DB9F-to-TB DB9: Female-to-terminal-block connector
• WK-36-02: Wall-mounting kit, 2 plates with 6 screws
• CBL-PJTB-10: Non-locking barrel plug to bare-wire cable

Hardware Introduction

LED Indicators

Dimensions

The device has dimensions of 36 mm (height) x 120 mm (width) x 150 mm (depth), or 1.42 x 4.72 x 5.91 inches. The diagram shows the device from the side, top, and front, illustrating the placement of ports and mounting points.

Reset Button

Restore the MGate to factory default settings by using a pointed object (such as a straightened paper clip) to hold the reset button down until the Ready LED stops blinking (approximately five seconds).

Pull-high, Pull-low, and Terminator for RS-485

Beneath the MGate 5119's top cover, you will find DIP switches to adjust each serial port's pull-high resistor, pull-low resistor, and terminator.

Hardware Installation Procedure

1. Connect the MGate 5119's terminal block to the power supply, which could provide 12 to 48 VDC.
2. Use a serial or Ethernet cable to connect the MGate to the Modbus RTU/ASCII/TCP, DNP3 Serial/TCP, IEC60870-5-101/104 device.
3. Use an Ethernet cable to connect the MGate to the IEC 61850 MMS system.
4. The MGate 5119 is designed to be attached to a DIN rail or mounted on a wall. For DIN-rail mounting, push down the spring and properly attach it to the DIN rail until it “snaps” into place. For wall mounting, install the wall-mount kit (optional) first and then screw the device onto the wall. An M3 screw is suggested, and the minimum length of the screw should be 10 mm.

The following figures illustrate the two suggested mounting options:

Wall-Mount Installation: Shows the device being attached to a wall. Step 1 involves installing a wall-mount kit (two plates) using screws. Step 2 shows the device being screwed onto the installed kit.

DIN-Rail Installation: Shows the device being attached to a DIN rail. Step 1 involves pushing down a spring mechanism on the device. Step 2 shows the device being clicked onto the DIN rail.

The following figures illustrate how to attach screws to the mounting kits:

DIN Rail Mounting Screws: Two M3 x 6 mm screws are used.

Wall Mounting Screws: Two M3 x 10 mm screws are used for the top bracket and two M3 x 10 mm screws for the bottom bracket.

Note on Power Supply: The equipment is intended to be supplied by an external power source (UL listed/ IEC 60950-1/ IEC 62368-1) with output complying with ES1/SELV, PS2/LPS. The output rating is 12 to 48 VDC, 0.455 A min., at an ambient temperature of 75°C minimum.

Note on DC Power Input: Before connecting to DC power inputs, ensure the DC power source voltage is stable. The wiring of the input terminal block shall be installed by a skilled person. Use Cu wire, 28-18 AWG wire size, with a torque value of 0.5 N-m. Ensure one individual conductor is in each clamping point.

Note on Class I Adapter: If using a Class I adapter, the power cord should be connected to an outlet with an earthing connection.

Software Installation Information

You can download the User's Manual and Device Search Utility (DSU) from Moxa's website: www.moxa.com. Please refer to the User's Manual for additional details on using the DSU.

The MGate 5119 also supports login via a web browser.

• Default IP address: 192.168.127.254
• Default account: admin
• Default password: moxa

Pin Assignments

Serial Port (Male DB9)

*Signal ground

Ethernet Port (RJ45)

Power Input and Relay Output Pinouts

The terminal block features connections for DC power inputs (V1+, V1-, V2+, V2-) and relay outputs (N.O. - Normally Open, Common, N.C. - Normally Closed). It also includes a connection for Shielded Ground.

Visual representation of terminal block:

Shielded Ground | DC Power Input 2 (V2+) | DC Power Input 2 (V2-) | N.O. | Common | N.C. | DC Power Input 1 (V1+) | DC Power Input 1 (V1-)

Specifications

Manufacturer Information

Moxa Inc.

No. 1111, Heping Rd., Bade Dist., Taoyuan City 334004, Taiwan