5 Assembly and Commissioning5.1 Electrical ConnectionDANGER Life hazard due to electric shockThe terminals of the auxiliary voltage inputs are hazardous tocontact.• Disconnect mains voltage and secure against restarting.• Ensure contact protection of the connections.• Protect all connections from electrostatic discharge.5.2 Commissioning the device• Disconnect the power supply.• Check tension free.• Mount the unit.• Supply and RS-485.• Turn power on.• Configure device. See Chapter 6 for details• Check function.13