User Manual

v1.0.3
20
Pin 2 Pin 3 Pin 4 Pin 5 Power limitation
Low Low Low Low Output 100% power
High Low Low Low Output 87.5% power
Low High Low Low Output 75% power
High High Low Low Output 62.5% power
Low Low High Low Output 50% power
High Low High Low Output 37.5% power
Low High High Low Output 25% power
High High High Low Output 12.5% power
Low Low Low High Stop charging
2.2.7 (Optional) ModBus RTU via RS485
To connect the wallbox with an external (Home) Energy Management System (H)EMS, connect two
communication wires to the RS485 terminal.
The default RS485 settings are 8N1
- Data bits: 8
- Parity bit: None
- Stop bit: 1
- Baud rate: 19200 Baud
Note: The Modbus settings can be changed via Bluetooth with the AC MAX App. The password to reach this setting
in the AC MAX App is: 0000