1 Hardware Manual
This chapter introduces the product overview, packing list, appearance, button, indicator and interface.
1.1 Overview
The ED-IPC2500 is a 5G industrial computer based on the Raspberry Pi CM4. Depending on the application scenario and user requirements, computer systems with different RAM and eMMC specifications can be selected.
- RAM options include 1GB, 2GB, 4GB, and 8GB.
- eMMC options include 8GB, 16GB, and 32GB.
The ED-IPC2500 provides commonly used interfaces such as HDMI, USB 2.0, and Ethernet. It supports network access via Ethernet and 5G. The integration of a supercapacitor backup power supply (optional), RTC (Real-Time Clock), Watchdog, EEPROM, and an encryption chip enhances the product's ease of use and reliability. It is mainly used in industrial control and Internet of Things (IoT) fields.
1.2 Packing List
- 1 x ED-IPC2500 Unit
- 4 x 5G Antennas
1.3 Appearance
Introducing the functions and definitions of interfaces on each panel.
1.3.1 Front Panel
This section introduces functions and definitions of front panel.
| NO. | Function Definition |
|---|---|
| 1 | 1 x red power indicator, which is used to check the status of device power-on and power-off. |
| 2 | 1 x green 5G indicator, which is used to check the status of 5G signal. |
| 3 | 1 x DC input, 2-Pin 3.5mm spacing phoenix terminals with screw holes. It supports 9V~36V input, the signal is defined as VIN+/GND. |
| 4 | 3 × 1000M Ethernet interfaces (ETH0–ETH2), RJ45 connector with LED indicators, 10/100/1000M auto-sensing interfaces for Ethernet connection. |
| 5 | 1 x green system status indicator, which is used to check the working status of device. |
| 6 | 1 x green user indicator, user can customize a status according to actual application. |
1.3.2 Rear Panel
This section introduces interfaces and definitions of rear panel.
| NO. | Function Definition |
|---|---|
| 1 | 1 x DIN rail bracket for mounting the ED-IPC2500 onto a DIN rail. |
| 2 | 1 x Micro SD card slot. This interface is currently inactive and reserved for future functionality. |
| 3 | 1 x Nano SIM card slot for installing a Nano SIM card to access 5G signals. |
| 4 | 1 x Micro USB port, it supports to flash to eMMC for the system. |
1.3.3 Side Panel
This section introduces interfaces and definitions of side panel.
| NO. | Function Definition |
|---|---|
| 1~4 | 4 x 5G antenna interfaces, SMA connector, for connecting the 5G antennas. Note: The 5G antennas are not installed by default. The interfaces are shown for illustration purposes only. |
| 5 | 1 x Reset button, hidden button, press the button to restart the device. |
| 6 | 2 x USB 2.0 ports, Type-A connector, each channel supports up to 480Mbps. |
| 7 | 1 x HDMI port, Type-A connector, which is compatibles with HDMI 2.0 standard and supports 4K 60Hz. It supports to connect a displayer. |
| 8 | 1 x Grounding point, for connecting to the earth ground of an external power supply. |
1.4 Button
ED-IPC2500 device includes a RESET button, which is a hidden button, and the silkscreen on the case is "RESET". Pressing the RESET button will reset the device.
1.5 Indicator
Introducing the various statuses and meanings of indicators contained in ED-IPC2500 device.
| Indicator | Status | Description |
|---|---|---|
| PWR | On | The device has been powered on. |
| Blink | Power supply of the device is abnormal, please stop the power supply immediately. | |
| Off | The device is not powered on. | |
| ACT | Blink | The system started successfully and is reading and writing data. |
| Off | The device is not powered on or does not read and write data. | |
| USER | On | User can customize a status according to actual application. |
| Off | The device is not powered on or not defined by the user, and the default status is off. | |
| 5G | On | The dial-up is successful and the connection is normal. |
| Off | 5G signal is not connected or the device is not powered on. | |
| Yellow indicator of Ethernet port | On | The data transmission is abnormal. |
| Blink | Data is being transmitted over the Ethernet port. | |
| Off | The Ethernet connection is not set up. | |
| Green indicator of Ethernet port | On | The Ethernet connection is in the normal state. |
| Blink | The Ethernet connection is abnormal. | |
| Off | The Ethernet connection is not set up. |
1.6 Interface
Introducing the definition and function of each interface in ED-IPC2500 device.
1.6.1 SIM Card Slot
The ED-IPC2500 device includes one Nano SIM card slot labeled with the silkscreen "
", which is used for installing a SIM card to access 5G signals.
1.6.2 Power Interface
The ED-IPC2500 device features one power input terminal, implemented as a 2-Pin 3.5mm-pitch phoenix connector. The interface is labeled with the silkscreen "VIN+/GND", and the pin definitions are as follows.
 | Pin ID | Pin Name |
|---|---|---|
| 1 | GND | |
| 2 | 9V~36V |
1.6.3 1000M Ethernet Interface (ETH0 ~ ETH2)
The ED-IPC2500 device includes three auto-sensing 10/100/1000M Ethernet interfaces, labeled with the silkscreen "
". These interfaces utilize RJ45 connectors, and for Ethernet connectivity, it is recommended to use Category 6 (Cat6) or higher-specification network cables. The pin definitions for the terminals are as follows:
 | Pin ID | Pin Name |
|---|---|---|
| 1 | TX1+ | |
| 2 | TX1- | |
| 3 | TX2+ | |
| 4 | TX2- | |
| 5 | TX3+ | |
| 6 | TX3- | |
| 7 | TX4+ | |
| 8 | TX4- |
1.6.4 HDMI Interface
The ED-IPC2500 device features one HDMI interface with a silkscreen label "HDMI", designed as a standard Type-A connector. It supports connection to HDMI displays and delivers video output up to 4K resolution at 60Hz (4K@60).
1.6.5 USB 2.0 Interface
The ED-IPC2500 device features two USB 2.0 interfaces, labeled with the silkscreen "
". These utilize standard Type-A connectors, supporting connectivity with standard USB 2.0 peripherals and providing data transfer speeds up to 480 Mbps.
1.6.6 Micro USB Interface
The ED-IPC2500 device includes one Micro USB interface with a silkscreen label "PROGRAMMING". It supports flashing to eMMC when connected to a PC.
1.6.7 5G Antenna Interface
The ED-IPC2500 device features four 5G antenna interfaces using SMA connectors, with silkscreen labels "5G", for connecting 5G antennas.
1.7 Supercapacitor (Optional)
The ED-IPC2500 supports an optional supercapacitor backup power module, featuring a comprehensive safe shutdown protection mechanism.
- In the event of an unexpected power failure when the supercapacitor is fully charged, the system can automatically switch to supercapacitor power supply, allowing the device to continue normal operation until the capacitor's charge is depleted. It then automatically shuts down safely, effectively preventing operational interruptions and data loss.
- The device provides user-customizable emergency scripts, supporting pre-configuration of critical data saving, backup, or other emergency procedures. At the moment of power loss, the system will automatically execute the preset scripts to ensure critical operations are completed, allowing for a composed response to sudden power outages.
TIP
- For specific operations on customizing supercapacitor-related parameters, please refer to AN18 Supercapacitor Usage Guide.
- The supercapacitor requires the device to be powered on for at least 5 minutes to fully charge, and normal functionality is only guaranteed when it is fully charged.