Siemens Simatic S7-1500 - Page 49

Properties Version
• Flexible with wire-end ferrule without plastic
sleeve
0.25mm²… 1.5mm²
• Flexible with wire-end ferrule with plastic sleeve 0.25mm²… 0.75mm²
• AWG/kcmil 24…16
Stripped length 10 mm
Current-carrying capacity (ground) ≤ 6A
NOTE
The maximum permissible cable length is 30m.
Breakdown into digital inputs and digital outputs
The figure below shows the breakdown of the X122/X132 and X142 interfaces into digital
inputs and digital outputs.
The X122 and X132 interfaces are allocated to SINAMICS Integrated of the SIMATIC Drive
Controller.
The X142 interface is allocated to the CPU of the SIMATIC Drive Controller.
'LJLWDO
LQSXWV
'LJLWDO
LQSXWVRXW
SXWV
'LJLWDO
LQSXWVRXW
SXWV

;;;









































Figure 4-1Interface assignment of X122/X132 and X142
Pin assignment of the X122 and X132 interfaces
Table 4-7Digital inputs and digital inputs/outputs of X122
Pin Designation
1)
Signal type
2)
Notes
1 DI0 I Digital input 0
2 DI1 I Digital input 1
3 DI2 I Digital input 2
4 DI3 I Digital input 3
5 DI16 I Digital input 16
49
Connecting
4.4 Digital inputs and outputs of X122, X132 and X142
SIMATIC Drive Controller
Equipment Manual, 11/2022, A5E46600370-AC