State of charge control (StateOfChargeControl)

The StateOfChargeControl mode is used to set the state of charge of the respective device side or the connected energy storage unit to a specific setpoint via the connected device (e.g. MDP92A, MDE90A) and to control the power or current flow.

INFORMATION

With MDP92A, the operating mode can work only on the A-side. With MDE90A, the control side can also be switched to the B‑side to allow for specific charging of a connected energy storage unit.

INFORMATION

The operating mode automatically limits the setpoint for the state of charge to the specified operating range. Additionally, the setpoints for the charge limit are automatically limited in such a way that the limit values for currents set in the device are not exceeded on the respective control side.

• Operating principle
• Boost mode
• Automatic recuperation detection
• Specifying the operating range
• Open-loop control (IN)
• Status (OUT)
• Activating DC link control