Siemens SINAMICS S120 Function Manual page 862

Basic information about the drive system
12.5 Inputs/outputs
Bidirectional digital inputs/outputs
Signal processing using the bidirectional inputs/outputs is shown in the function diagrams
listed below.
Properties
● Can be parameterized as digital input or output.
● When set as digital input:
● When set as digital output:
● Sharing of bidirectional input/output resources by the CU and higher-level controller (see
Function diagrams (see SINAMICS S120/S150 List Manual)
Control Unit CU310-2:
● 2030 Digital inputs/outputs, bidirectional (DI/DO 8 ... DI/DO 9)
● 2031 Digital inputs/outputs, bidirectional (DI/DO 10 ... DI/DO 11)
● 2032 Digital inputs/outputs, bidirectional (DI/DO 12 ... DI/DO 13)
● 2033 Digital inputs/outputs, bidirectional (DI/DO 14 ... DI/DO 15)
Control Unit CU320-2:
● 2130 Bidirectional digital inputs/outputs (DI/DO 8 and DI/DO 9)
● 2131 Bidirectional digital inputs/outputs (DI/DO 10 and DI/DO 11)
● 2132 Bidirectional digital inputs/outputs (DI/DO 12 and DI/DO 13)
● 2133 Bidirectional digital inputs/outputs (DI/DO 14 and DI/DO 5)
TM15:
● 9400 Bidirectional digital inputs/outputs (DI/DO 0 ... DI/DO 7)
● 9401 Bidirectional digital inputs/outputs (DI/DO 8 ... DI/DO 15)
● 9402 Bidirectional digital inputs/outputs (DI/DO 16 ... DI/DO 23)
TM31:
● 9560 Bidirectional digital inputs/outputs (DI/DO8 and DI/DO 9)
● 9562 Bidirectional digital inputs/outputs (DI/DO 10 and DI/DO 1)
TM41
● 9661 Bidirectional digital inputs/outputs (DI/DO 0 and DI/DO 1)
● 9662 Bidirectional digital inputs/outputs (DI/DO 2 and DI/DO 3)
860
– Six "high-speed inputs" on Control Unit
If these inputs are used, for example, for the "flying measurement" function, they act
as "high-speed inputs" with virtually no time delay when the actual value is saved.
– The properties of the "pure" digital outputs apply.
– The properties of the "pure" digital outputs apply.
Section "Use of bidirectional inputs/outputs on the CU (Page 861)")
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Drive functions