# ABL

> Symcon documentation · English · generated on 2026-09-26  
> Index: https://www.symcon.de/en/llms.txt

Source: https://www.symcon.de/en/service/documentation/module-reference/devices/abl/

_Requires Symcon >= 7.0_

ABL offers various wallboxes/charging stations. These can be read out via ModBus TCP. A connection with IP-Symcon is possible via a LAN-IP gateway.

> **Note:** The following devices are supported by IP-Symcon:
>
> [Supported components](abl.md)

### installation
To use ABL wallboxes/charging stations in IP-Symcon, a connection via Ethernet must be available. Inside the wallbox/charging station only the Ethernet RJ45 plug has to be plugged in according to the instructions.

### integration IP-Symcon
First a "ModBus Device" instance must be added within the object tree of IP-Symcon. In the following dialog the IP address of the wallbox has to be entered. The port is 502 by default. Both information can be viewed on the web interface of the wallbox/charging station.

![ABL Client Socket Configuration.: imageblock](https://www.symcon.de/media/pages/service/dokumentation/modulreferenz/geraete/abl/97a5314c40-1790424938/abl-clientsocketconfig.png)
![ABL Gateway Configuration.: imageblock](https://www.symcon.de/media/pages/service/dokumentation/modulreferenz/geraete/abl/2f94cb6f0c-1790424938/abl-gatewayconfig.png)

Afterwards the ModBus template for ABL wallboxes/charging stations can be downloaded. This contains the whole configuration of the ModBus device. After downloading, the "ABLmodbusX_vx.json" can be loaded via "Import". Afterwards all ModBus addresses of the common ABL wallboxes/charging stations are set up.

> **Note:** ModBus template for ABL wallboxes/charging columns:
> [Download eMH1](https://www.symcon.de/media/pages/service/dokumentation/modulreferenz/geraete/abl/98e89f4429-1790424938/ablmodbusemh1_v1.json)
> [Download eM4](https://www.symcon.de/media/pages/service/dokumentation/modulreferenz/geraete/abl/ab98749223-1790424938/ablmodbusem4_v1.json)
> This includes the outlet/counter 1.
> If more are needed the [Support](https://www.symcon.de/en/contact-us/#Modbus-Template) can be contacted

> **Note:** eMH2 and eMH3 can be used via [OCPP](ocpp.md).

![ABL after loaded config: imageblock](https://www.symcon.de/media/pages/service/dokumentation/modulreferenz/geraete/abl/8ae03e06f1-1790424938/abl-em4.png)

### Add addresses

If further addresses are to be added, this can be realized via "Add".
Depending on the design of the wallbox, individual addresses may have to be de-/activated. This can be controlled via the Active column.

## Device-List

Source: https://www.symcon.de/en/service/documentation/module-reference/devices/abl/device-list/

_Requires Symcon >= 7.0_

### Supported components

| System       | Description               |
| ------------ | ------------------------- |
| Wallbox eMH1 | Supported in all versions |
| Wallbox eMH2 | Supported in all versions |
| Wallbox eMH3 | Supported in all versions |
| Wallbox eM4  | Supported in all versions |
| Wallbox eMC  | Supported in all versions |