Evaluation of the ready signal

The ready for operation signal of the MDR60A.. regenerative power supply is revoked in the event of a thermal overload or power failure. There are 3 possible setups to respond to this signal. You can find these variants in the following subchapters.

With variants 1 and 2, the focus is on thermal device protection. Variant 3 describes the controlled shutdown of the drives.

• Variant 1: Immediate disconnection of the regenerative power supply from the supply system
• Variant 2: Immediate switch-off of the connected inverters
• Variant 3: Stopping the connected inverters in a controlled manner