Siemens Sinamics S110 Function Manual page 684

Basic information about the drive system
10.5 Inputs/outputs
Digital output
Properties
● Separate power supply for the digital outputs.
● Source of output signal can be selected by parameter.
● Signal can be inverted by parameter.
● Status of output signal can be displayed
Function diagrams (see SINAMICS S110 List Manual)
● 2032 digital output (DO 16)
Bidirectional digital inputs/outputs
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 control (see
Function diagrams (see SINAMICS S110 List Manual)
● 2030 Bidirectional digital inputs/outputs (DI/DO 8 ... DI/DO 9)
● 2031 Bidirectional digital inputs/outputs (DI/DO 10 ... DI/DO 11)
682
– as a binector output
– as a connector output
Note
Before the digital output can function, its own electronics power supply must be
connected.
– Four "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 output apply.
section "Use of bidirectional inputs/outputs on the CU")
Function Manual, 01/2011, 6SL3097-4AB10-0BP3
Function Manual