X12/X13 Fan Connection - Siemens SINAMICS S120 Combi Equipment Manual

4.3.5

X12/X13 fan connection

Table 4- 9 X12/X13 connection of the external fan unit
Terminal
1
2
3
4
Note
Connecting a fan assembly with 2-core cables
When connecting a customer's own fan assembly using 2-core cables, an error message
appears regarding the fan.
• Connect terminals 1 and 2 with a jumper.
Note
When connecting a customer's own fan assembly using 3-core cables, the white core (high
fault signal = fault) can be connected to terminal 2.
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
Designation
Ground
Fan monitoring
+24 V
Ground
Technical data
Current-carrying capacity (24 V): 2 x 1 A or 1 x 2 A
Type: Screw terminal 1 (Page 307)
Max. connectable cross-section: 1.5 mm
Tightening torque: 0.22 ... 0.5 Nm
S120 Combi Power Modules
4.3 Interface description
2
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