Siemens SINAMICS S120 Installation And Start-Up Manual page 57

Table 3- 3 2-pin SMD DIL switch
ID on the boa rd
Note
In a line-up comprising more than one drive unit (bu
for the last bus node and Off for the preceding bus node.
CANopen interface
Commissioning Manual, 12.2004 Edition, 6SL3097-2AA00-0BP1
Switch Function
S1 Bus terminating
resistor (120Ω)
S2 Operation
with/without
ground
3.3 Making the hardware settings on CBC10
Switch position
OFF Inactive
ON Active
OFF Ground-free
operation
ON Operation with
ground
s nodes), switch S1 must be set to On
Commissioning
Default
OFF
OFF
3-5