Siemens SINAMICS S120 Combi User Manual page 83

● BiCo connections from the sequence control to digital outputs on the Control Unit
Note
The circuit shown above is only an example.
A wiring diagram of the digital inputs/outputs on the PPU can be found in the SINUMERIK
828D Manual PPU Edition 11/2010 in Point 6 "Connecting".
SINAMICS S120 Combi
Manual, Edition 07/2012, 6SL3097-4AV00-0BP3
– BICO interconnection to "open servo holding brake"
• BiCo in CU_I-p0744: Servo2-r0899.12
• BiCo in CU_I-p0745: Servo3-r0899.12
– Output definition in CU_I
• CU_I-p0728.14 =1
• CU_I-p0728.15 =1
S120 Combi Power Modules
3.4 Connection examples
81