Siemens SINAMICS S120 System Manual page 211

Table 6- 8
Cables
Note
Maximum cable lengths
The maximum permissible cable length is 40 m.
Note
Connector type
The connector used must establish a continuous shield connection between the cable shield
and the metal housing of the pressure sensor. Even for connectors with metal housing, the
shield connection is not always continuous for all types.
• Ensure that there is a shield connection available.
• Observe the "Danger to life through electric shock due to unconnected cable shields"
note in Chapter "Fundamental safety instructions (Page 15)".
Hydraulic Drive
System Manual, 04/2015, 6SL3097-4BA00-0BP1
X252: Pressure sensor connection, channel Y (for two separate cables)
Pin Signal name
1 -
2 P26.5DS
3 -
4 -
5 M
6 -
7 -
8 -
9 -
10 -
11 -
12 -
13 MHY
14 PISTYN2
15 PISTYP2
Function
Not assigned
Pressure sensor Y:
supply voltage +26.5 V
Not assigned
Not assigned
Pressure sensor Y:
supply voltage ground
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
Not assigned
Auxiliary pin Y: Ground
Pressure sensor Y:
analog pressure actual value signal, refer-
ence potential
Pressure sensor Y:
analog pressure actual value signal, 0 ...
+10 V
Hardware
6.2 Interfaces
211