MOXA MGate 5103 Series Modbus to Profinet Gatway Installation Guide

MOXA MGate 5103 Series Modbus to Profinet Gatway Installation Guide

Overview

The MGate 5103 is an industrial Ethernet gateway for Modbus RTU/ASCII/TCP, EtherNet/IP, and PROFINET network communications.

Package Checklist

Before installing the MGate 5103, verify that the package contains the following items:

• 1 MGate 5103 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-RJ45SF9-150: RJ45-to-DB9-female shielded serial cable, 150 cm
• ADP-RJ458P-DB9F: DB9-female-to-RJ45 connector
• ADP-RJ458P-DB9F-ABC01: DB9-female-to-RJ45 connector
• Mini DB9F-to-TB: DB9-female-to-terminal-block connector

Hardware Introduction

LED Indicators

functioning normally

Red| Steady: Power is on, and the MGate is booting up
Blinking slowly: Indicates an IP conflict, or the DHCP or BOOTP server is not responding properly
Flashing quickly: the microSD card failed
MB/EIP| Off| Modbus: No communication with Modbus device

EtherNet/IP: No I/O data exchange

Green

(Blinking)

| Modbus: Communication in progress

EtherNet/IP: I/O data is exchanging

Red (Blinking)| Communication error

When MGate 5103 acts as Modbus Client/Master:

1. Slave device returned an error (exception)
2. Received a frame error (parity error, checksum error)
3. Timeout (slave device is not responding or TCP connection timed out)

When MGate 5103 acts as Modbus Server/Slave:

1. Received invalid function code
2. Master accessed invalid register address or coil addresses
3. Received frame error (parity error, checksum error)

When MGate 5103 acts as EtherNet/IP adapter :

1. Refuses connection due to incorrect configuration

PN| Off| No connection with PROFINET I/O controller
Green (Blinking)| PROFINET I/O is connected and the controller is in RUN mode
Red

(Blinking)

| PROFINET I/O is connected, but the controller is in STOP mode

Dimensions

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-up, Pull-down, and Terminator for RS-485

Beneath the MGate 5103’s top cover, you will find DIP switches to adjust each serial port’s pull-up resistor, pull-down resistor, and terminator.

SW

| 1| 2| 3
---|---|---|---
Pull-up resistor| Pull-down resistor| Terminator
ON| 1 kΩ| 1 kΩ| 120 Ω
OFF| 150 kΩ| 150 kΩ| –*

Hardware Installation Procedure

1. Connect the power adapter. Connect the 12-48 VDC power line or DIN-rail power supply to the MGate 5103’s terminal block.
2. Use a serial cable to connect the MGate to the Modbus device.
3. Use an Ethernet cable to connect the MGate to the PROFINET IO controller.
4. The MGate 5103 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-mounting kit (optional) first and then screw the device onto the wall.

The following figure illustrates the two mounting options:

Software Installation Information

Please download the user’s manual and Device Search Utility (DSU) from
Moxa’s website: www.moxa.com
Refer to the user’s manual for additional details on using the DSU. The
MGate 5103 also supports login via a web browser.
Default IP address: 192.168.127.254
Default account: admin
Default password: moxa

Pin Assignments

Modbus Serial Port (Male DB9)

Pin| RS-232| RS-422/

RS-485 (4W)

| RS-485 (2W)
---|---|---|---
1| DCD| TxD-(A)| –
2| RXD| TxD+(B)| –
3| TXD| RxD+(B)| Data+(B)
4| DTR| RxD-(A)| Data-(A)
5*| GND| GND| GND
6| DSR| –| –
7| RTS| –| –
8| CTS| –| –
9| –| –| –

*Signal ground

Ethernet Port (RJ45)

Power Input and Relay Output Pinouts

| V2+| V2-| | V1+| V1-
---|---|---|---|---|---
Shielded Ground| DC

Power Input 2

| DC

Power Input 2

| N.O.| Common| N.C.| DC

Power Input 1

| DC

Power Input 1

Specifications

Power Requirements

Power Input| 12 to 48 VDC
Power Consumption| 455 mA max.
Operating Temperature| Standard models:

0 to 60°C (32 to 140°F)

Wide temp. models:

-40 to 75°C (-40 to 167°F)

Ambient Relative Humidity| 5 to 95% RH
Dimensions| 36 x 105 x 140 mm (1.42 x 4.13 x 5.51 in)
Reliability
Alert Tools| Built-in buzzer and RTC
MTBF| 1,140,815 hrs.

1. DEMKO Certification number: 13 ATEX 1307610X IEC Certification Number: IECEx UL 13.0051X;
2. Ambient Temperature Range: 0°C to 60°C (for models without suffix –T) -40°C to 75°C (for models with suffix –T only)
3. Certification String: Ex nA nC IIC T3 Gc
4. Standards Covered: EN 60079-0:2013+A11/IEC 60079-0 6th Ed. AND EN 60079-15:2010/IEC 60079-15 4th Ed.
5. The conditions of safe use:
6. Ethernet Communications Devices are intended for mounting in a tool-accessible IP54 enclosure and use in an area of not more than pollution degree 2 as defined by IEC/EN 60664-1.
7. Conductors suitable for use in an ambient temperature greater than 86°C must be used for the power supply terminal.
8. A 4mm2 conductor must be used when a connection to the external grounding screw is utilized.
9. Provisions shall be made, either in the equipment or external to the equipment, to prevent the rated voltage from being exceeded by the transient disturbances of more than 140% of the peak-rated voltage.

Terminal block (plug matched with socket): rated at 300 V, 15 A, 105°C, 12-28 AWG (0.0804 mm2 to 3.31 mm2) wire size, torque value 4.5 lb-in (0.509 N-m). The input terminal cable size: 14 AWG (2.1 mm2 ).

ATTENTION
For installations in hazardous locations (Class 1, Division 2):
These devices are to be installed in an enclosure with a tool-removable cover or door, suitable for the environment.

NOTE This equipment is suitable for use in Class 1, Division 2, Groups A, B, C, D or nonhazardous locations only.

WARNING
EXPLOSION HAZARD
Do not disconnect the equipment unless the power has been switched off, or the area is known to be nonhazardous.

WARNING
EXPLOSION HAZARD
The substitution of any components may impair suitability for Class 1, Division 2.

WARNING
EXPOSURE TO SOME CHEMICALS MAY DEGRADE THE SEALING PROPERTIES OF MATERIALS USED IN THE FOLLOWING DEVICE: Sealed Relay Device U21.

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

References

• Moxa - Your Trusted Partner in Automation
• Moxa - Support

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