go-e Gemini

This DDF enables the integration of the go-e Gemini, go-e Gemini Flex, go-e Gemini 2.0 and go-e Gemini Flex 2.0 into the Smart Home or E-Mobility system.

The go-e Gemini product range consists of intelligent AC wallboxes for charging electric vehicles at home or on the go. The wallboxes feature an integrated energy meter and support RFID authentication.

The DDF provides access to status, measurement and configuration data of the wallbox and allows various functions to be used for charging and building automation.

Requirements

The following requirements must be met to use this DDF:

• a compatible go-e Gemini wallbox
• a network connection between the wallbox and the Smart Home or E-Mobility system
• a wallbox configured for communication

Usage

After successful setup, the wallbox can be monitored and used for various applications in E-Mobility and building automation.

• Charging status monitoring: The current vehicle status and charging state can be read out.
• Electrical value monitoring: Voltage, current, charging power and energy consumption can be recorded and evaluated.
• Load management: The charging power can be taken into account or controlled as part of a higher-level load management system.
• Charging control: A charging session can be started, paused or stopped.
• Phase configuration: The active phase configuration can be changed.
• RFID authentication: Charging can be authorized by presenting an RFID card to the wallbox.

RFID Usage

RFID authentication is performed directly at the wallbox by presenting a registered RFID card. Up to 10 RFID cards can be registered and stored locally in the wallbox.

After successful authentication, the charging session can be started manually at the wallbox or via a corresponding action in the Smart Home system.

Important Notes

When changing the phase configuration, the current charging session must first be stopped. Only then can the phase configuration be changed and the charging session restarted.

The available functions and data may vary depending on the go-e Gemini generation and firmware version used.

go-e API documentation