Terminal Strips Of The Cu230P-2 - Siemens SINAMICS BOP-2 Operating Instructions Manual

2.1.2

Terminal strips of the CU230P-2

The wiring of the terminal strip is not shown completely, but as example for each terminal type.
If you require more than six digital inputs, use terminals 3 and 4 (AI 0) or terminals 10 and 11 (AI 1) as additional digital
inputs DI 11 or DI 12.
①
Wiring when using the internal power supplies.
②
Wiring when using external power supplies.
③
Wiring when using the internal power supplies.
④
Wiring when using external power supplies.
Frequency converters with Control Units CU230P-2; CU240B-2; CU240E-2
Getting Started, 01/2011, A5E02792536C AB
2.1 Interfaces of the Control Units
DI = high, if the switch is closed.
DI = high, if the switch is closed.
DI = low, if the switch is closed.
DI = low, if the switch is closed.
Installation
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