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AIG-300 Series HW UM 

Hardware Connection Description 

 

3-3 

Grounding the Unit 

There is a grounding connector on the top panel of the device. Use this connector to connect a well-
grounded mounting surface, such as a metal panel. Grounding and wire routing help limit the effects of 
noise due to electromagnetic interference (EMI). 

 

ATTENTION 

A shielded power cord is required to meet the FCC emission limits and to prevent interference with nearby 
radio and television reception. It is essential that only the supplied power cord be used. 
You are cautioned that changes or modifications not expressly approved by the party responsible for 
compliance could void your authority to operate the equipment. 

 

Connecting to the Network 

The Ethernet ports are located on the front panel of the device. The pin assignments for the Ethernet ports 
are shown in the following figure. If you are using your own cable, make sure that the pin assignments on 
the Ethernet cable connector match the pin assignments on the Ethernet port. 

 

Pin 

10/100 Mbps 

1000 Mbps 

Tx+ 

TRD(0)+ 

Tx- 

TRD(0)- 

Rx+ 

TRD(1)+ 

– 

TRD(2)+ 

– 

TRD(2)- 

Rx- 

TRD(1)- 

– 

TRD(3)+ 

– 

TRD(3)- 

 

Connecting to a USB Device 

The device comes with a USB port located on the lower part of the front panel, allowing users to connect to 
a device with an USB interface. The USB port uses a type-A connector.

 

Connecting to Serial Ports 

The serial ports can be configured by software for RS-232, RS-422, or RS-485. The pin assignments for the 
ports are shown in the following table: 

 

Pin 

RS-232 

RS-422/RS-485 4w 

RS-485 2w 

– 

TxD-(A) 

– 

RxD 

TxD+(B) 

– 

TxD 

RxD+(B) 

Data+(B) 

DTR 

RxD-(A) 

Data-(A) 

GND 

GND 

GND 

DSR 

– 

– 

RTS 

– 

– 

CTS 

– 

– 

 

Summary of Contents for AIG-300 Series

Page 1: ...AIG 300 Series Hardware User s Manual Version 1 0 September 2021 www moxa com product 2021 Moxa Inc All rights reserved...

Page 2: ...es to this manual or to the products and or the programs described in this manual at any time Information provided in this manual is intended to be accurate and reliable However Moxa assumes no respon...

Page 3: ...allation Options 2 6 DIN rail Mounting 2 6 Wall Mounting optional 2 6 3 Hardware Connection Description 3 1 Wiring Requirements 3 2 Connecting the Power 3 2 Grounding the Unit 3 3 Connecting to the Ne...

Page 4: ...nnectivity for data acquisition and device management using the Azure Cloud solution With the use of the ThingsPro Proxy utility the device provisioning process is easier than ever Thanks to the robus...

Page 5: ...20 to 85 C operating temperature AIG 301 US AZU LX Advanced IIoT gateway with Arm Cortex A7 dual core 1 GHz processor 1 CAN port 4 DIs 4 DOs USA LTE band support ThingsPro Edge and Azure IoT Edge soft...

Page 6: ...oT Edge enables easy reliable yet secure cloud connectivity Supports easy device provisioning with the ThingsPro Proxy utility Provides robust OTA function to prevent system failure during software up...

Page 7: ...omes with a reliable and stable hardware platform that lets you devote the bulk of your time to application development In this chapter we provide basic information about the device s hardware and its...

Page 8: ...AIG 300 Series HW UM Hardware Introduction 2 2 Appearance AIG 301 AZU LX Top Panel View Front Panel View Bottom Panel View...

Page 9: ...ware Introduction 2 3 AIG 301 US EU AP and CN Models NOTE The CN model does not come with the LTE module preinstalled Contact Moxa s distributor in China for more information Top Panel View Front Pane...

Page 10: ...AIG 300 Series HW UM Hardware Introduction 2 4 Dimensions AIG 301 AZU LX AIG 301 US EU AP and CN Models...

Page 11: ...net link Blinking Data is being transmitted or received Off No Ethernet connection or 10 Mbps Ethernet link Reboot To reboot the device press the function FN button for 1 second Reset to Default Press...

Page 12: ...t just below the upper hook of the DIN rail bracket 3 Latch the unit firmly on to the DIN rail as shown in the illustrations below 4 Push the slider back into place Wall Mounting optional The device c...

Page 13: ...han 3 mm The length of the screws should be greater than 6 mm NOTE Test the screw head and shank size by inserting the screws into one of the keyhole shaped apertures of the wall mounting plates befor...

Page 14: ...ring Requirements Connecting the Power Grounding the Unit Connecting to the Network Connecting to a USB Device Connecting to Serial Ports Inserting the microSD Card Connecting to the Console Port Conn...

Page 15: ...re to disconnect the power cord before doing installations and or wiring Electrical Current Caution Calculate the maximum possible current in each power wire and common wire Observe all electrical cod...

Page 16: ...o the Network The Ethernet ports are located on the front panel of the device The pin assignments for the Ethernet ports are shown in the following figure If you are using your own cable make sure tha...

Page 17: ...ou will hear a click when the card is in place To remove the card push the card in before releasing it Connecting to the Console Port The console port is an RS 232 port located on the top panel and ca...

Page 18: ...the device Step 2 Insert the SIM card into the socket Make sure you insert in the right direction To remove the SIM card press the SIM card in to release and then you can pull out the SIM card Install...

Page 19: ...for the device 1 Loosen the four screws on the right panel of your computer 2 Remove the right side cover to expose the Mini PCIe socket The Wi Fi socket is located beside the cellular module socket 3...

Page 20: ...et at an angle 5 Push down the wireless module card and secure it by fastening the two black screws M2 5x4 mm 6 Remove the plastic protection covers on the antenna connectors 7 Connect the W1 SMA cabl...

Page 21: ...W UM Hardware Connection Description 3 8 8 Stick the insulation tape on the connectors 9 Remove the two silver screws M3x6 mm and keep them for later use 10 Fasten the two bronze screws on to the scre...

Page 22: ...and secure it with screws Connecting the Antennas There are two cellular antenna connectors C1 and C2 on the front panel of the device In addition a GPS connector is provided for the GPS module All t...

Page 23: ...o provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not...

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