Siemens SIWAREX FTA - Digital Inputs

Hardware Planning and Assembly
SIWAREX FTA
4-25
4.5.6 Digital Inputs
SIWAREX FTA has 7 digital inputs. These inputs are potentially isolated from the
module group. They have a common reference point (M).
The functionality of each input can be defined with parameters.
DI status is indicated with LEDs on the front of the SIWAREX FTA.
!
Warning
The inputs may only be activated if your functional allocation is known and the
activation will not cause any harm.
Termination Clamp
Signal Remark
X1.1 DI 1 Parameter definable function
X1.2 DI 2 Parameter definable function
X1.3 DI 3 Parameter definable function
X1.4 DI 4 Parameter definable function
X1.5 DI 5 Parameter definable function
X1.6 DI 6 Parameter definable function
X1.7 DI 7 Parameter definable function
X1.8 2M Reference ground for digital inputs
Table 4-4 Digital input connections