Siemens SINAMICS G120 CU240E-2 - Terminal Strips on CU240 B-2 and CU240 E-2 Control Units

Connecting
3.4 Installing Control Unit
Inverter with CU240B-2 and CU240E-2 Control Units
52 Operating Instructions, 07/2010, FW 4.3.2, A5E02299792B AA
3.4.3 Terminal strips on CU240B-2 and CU240E-2 Control Units
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Figure 3-12 Terminal strip on CU240B-2 and CU240B-2 DP
If you require more than four digital inputs, use analog input AI 0 as additional digital input
DI 11.
CAUTION
If your application requires UL certification, please observe the note regarding the digital
output in Section Technical data, CU240B-2 Control Unit (Page 261).