At the CX32‑2 end, it is possible to access the CU‑Link via the parameters on the DO
CU_CX32. At the SINAMICS Integrated end, the parameters are accessed via the DO
CU_LINK.
Note
There are only CU‑Link communication channels between the SINAMICS Integrated and the
CX32‑2 Controller Extensions. Such a communication channel does not exist between the
individual Controller Extensions CX32‑2. If data are to be exchanged between Controller
Extensions CX32‑2, this is only indirectly possible via the SINAMICS Integrated.
'2&8B/LQNWR6,1$
0,&6,QWHJUDWHGIRU
&;DW;
&RPPXQLFDWLRQ
FKDQQHOH[LVWVIRU
HDFK&;LHXS
WR[
'2&8B&;
WR&;RQ;
S>@
S>@
S>@
S>@
S>@
&8/LQN
S
U
S
U
S
U
S>@
S>@
S
U
U
U
U
U
S>@
U
S
U
S
U
S
S
U
X
X
X
X
Figure 7-35
CU-Link communication channel
Commissioning (software)
7.5 Additional information on configuring the SINAMICS Integrated
SIMOTION D4x5-2
242
Commissioning and Hardware Installation Manual, 03/2018, A5E33441636B