Connecting The Digital Inputs And Outputs; Interface Description - X07/X08/X05 - Siemens SINAMICS G115D Operating Instructions Manual

4.12

Connecting the digital inputs and outputs

4.12.1

Interface description - X07/X08/X05

The G115D converter has four digital inputs (DI 0 to DI 3) and two bidirectional digital
inputs/outputs (DIO 24 and DIO 25). Digital inputs DI 0 and DI 1 can be used to connect an
HTL encoder (track A/B). Digital inputs DI 2 and DI 3 can be used for the safety functions. The
bidirectional DI/DO can be parameterized as digital inputs or digital outputs with parameter
p0728.
The maximum current consumption for digital inputs DI 0 to DI 3 is 200 mA. The maximum
current consumption for digital inputs DI 24 and DI 25 (when DIO 24/DIO 25 is configured as
DI) is 200 mA, and the maximum current consumption for digital outputs DO 24 and DO 25
(when DIO 24/DIO 25 is configured as DO) is 500 mA.
Connector variant
M12 A-coding connector, 5-pin, female
Digital inputs (X07, X08) and bidirectional digital inputs/outputs (X05)
X07
X08
X05
SINAMICS G115D distributed drive
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
4.12 Connecting the digital inputs and outputs
Pin Signal Description
1 1L+ Unswitched 24 V
2 DI1 Digital input 1
3 1M Unswitched 0 V
4 DI0 Digital input 0
5 FE Functional earth
Pin Signal Description
1 1L+ Unswitched 24 V
2 DI3 Digital input 3
3 1M Unswitched 0 V
4 DI2 Digital input 2
5 FE Functional earth
Pin Signal Description
1 2L+ Switched 24 V
2 DIO25 Bidirectional digital output/input 25
3 2M Switched 0 V
4 DIO24 Bidirectional digital output/input 24
5 FE Functional earth
Wiring
71