DC 24 V backup mode
- Menu: 6.1.1-3.1-1
- Index: 8332.7 (Bitmaske: 0x00000001)
Description
Indicates that the inverter is in DC 24 V backup mode. The DC link has not yet been charged or no grid has been detected.
WARNING
Electric shock caused by dangerous voltages that can be present at the DC link in DC 24 V backup mode.
Severe or fatal injuries.
- Before working on the electrical part of the drive system, disconnect the supply voltage using a suitable external disconnection device.
- Observe the labels on the devices and the waiting times until discharge of the energy storage units before you start working on the power connections.
- Use suitable measuring instruments to make sure that no voltage is present at cables and insulators.
- Secure the disconnection device against unintended reconnection of the voltage supply.
