Siemens SIMOTION D4x5-2 Commissioning And Hardware Installation Manual page 249

Step 4: There are 2 ways of interconnecting the "infeed ready" drive signal (p0864) to drives
of the SINAMICS Integrated:
● 4a: direct interconnection to the DO CU_LINK (preferred solution)
● 4b: Interconnection via the DO CU_I of the SINAMICS Integrated
Figure 7-40 Step 4 - interconnect "infeed ready" drive signal (p0864)
Step 5: p8500[7] from the DO CU_LINK (X104) is interconnected with the parameter
cu.r8510.7 of the DO CU_I of the SINAMICS Integrated.
This interconnection can only be made via "Diagnostics > Interconnections > Binector output
(BO)" because there is no expert list for the CU_LINK DOs.
SIMOTION D4x5-2
Commissioning and Hardware Installation Manual, 03/2018, A5E33441636B
7.5 Additional information on configuring the SINAMICS Integrated
Commissioning (software)
249