---
title: Name and role of each part of the sensor connection gateway
description: This section describes the basic configu…
url: "https://manual.amnimo.com/docs/sensor-connection-gateway-product-overview-ax-individual-guide/name-and-role-of-each-part-of-the-sensor-connection-gateway/"
updated: "2025-06-18"
category: AX個別 / センサー接続ゲートウェイの製品概要（AX個別ガイド）
---

# Name and role of each part of the sensor connection gateway

This section describes the basic configuration of the sensor connection gateway main unit.

### Sensor Connection Gateway

This section describes the basic configuration of the sensor connection gateway main unit.

#### facade

The configuration of the front panel (with the lid of the SD card section open) is shown below.

![](https://manual.amnimo.com/wp-content/uploads/2025/02/AXUM0409-01-1024x324.png)

| No. | name | Description. |
| --- | --- | --- |
| ❶ | subantenna | Connect antenna for 3G/4G line, SMA-J type. |
| ❷ | USB port | Operates as a USB 2.0 host. |
| ❸ | LED Indicator | PWR: Displays the power supply status. ANT: Displays the antenna status. MOB: Shows the line connection status of the communication module. ST: Specific status is displayed in combination with other indicators. |
| ❹ | PUSH switch | Used to shut down the sensor-connected gateway or to restore it to factory settings. |
| (in Japanese) ❺ | DIP switches for configuration | Sets the startup mode of the sensor connection gateway. |
| (in Japanese) ❻ | CONSOLE Port | Used to configure the sensor connection gateway. |
| ❼ | SIM card slot 0, SIM card slot 1 | Two SIM cards can be inserted in the SIM card slot. The priority level changes depending on the setting. By default, SIM 0 is used. |
| (in Japanese) ❽ | main antenna | Connect antenna for 3G/4G line, SMA-J type. |

#### back

The rear configuration (with the SIM card section lid open) is shown below.

![](https://manual.amnimo.com/wp-content/uploads/2025/02/AXUM0409-02-1024x298.png)

| No. | name | Description. |
| --- | --- | --- |
| ❶ | RS485 port | Non-isolated type serial communication pins for connection to external devices. |
| ❷ | D OUT | Isolated type digital output terminal for connection to external devices. |
| ❸ | D IN | Isolated type digital input terminal for connection to external devices. |
| ❹ | A IN | Isolated type analog input terminal for connection to external devices. The sixth and seventh pins from the left are frame grounds. |
| (in Japanese) ❺ | LAN0 and LAN1 ports (2-port switch) | Standard Ethernet port with Gigabit Ethernet support. Power can be supplied via PoE (IEEE802.3at) from LAN1 only for specification A (AX30-A70JP-10). |
| (in Japanese) ❻ | PWR | Connect the supplied dedicated power supply AC adapter. |

#### three-sided view

A three-view diagram is shown below.

![](https://manual.amnimo.com/wp-content/uploads/2025/02/AXUM0409-03.png)