Siemens SINAMICS G150 Operating Instructions Manual page 180

Electrical installation
4.10 Other connections
Figure 4-49
NOTICE
Malfunctions or damage to the option board by inserting and withdrawing in operation
Withdrawing and inserting the option board in operation can damage it or cause it to
malfunction.
• Only withdraw or insert the Option Board when the Control Unit is in a no-current
180
Interface X140 and measuring sockets T0 to T2 - CU320-2 PN (view from below)
condition.
Converter cabinet units
Operating Instructions, 07/2016, A5E03347396A