Options
8.4 G33, CBE20 Communication Board
Cabinet Modules NEMA
Manual, 04/2014, A5E03586450A
355
Damage to or malfunction of Option Boards by pulling and pluging them during operation
Withdrawing and inserting Option Boards during operation can cause them to be damaged
or to malfunction.
• Only pull and plug Option Boards when the Control Unit is current-free.
Figure 8-5 Installing the CBE20