Siemens sinamics dcp - 7.9.3 Configuring and commissioning

Operation
7.9 Communication via SINAMICS Link
SINAMICS DCP
314 Operating Instructions, 09/2019, A5E34382853K
Corresponding parameters for IF1 or IF2
Use different parameters for configuring, depending on which interface SINAMICS Link is
assigned:
Table 7- 71 Corresponding parameters
Parameters
IF1
IF2
Setting of the processing mode for PROFIdrive STW1.10 "Control by
PLC".
p2037 p8837
Connector output to interconnect the PZD (setpoints) received from the
fieldbus controller in the word format.
r2050 r8850
Selects the PZD (actual values) to be sent to the fieldbus controller in
the word format.
p2051 p8851
Displays the PZD (actual values) sent to the fieldbus controller in the
word format.
r2053 r8853
Connector output to interconnect the PZD (setpoints) received from the
fieldbus controller in the double word format.
r2060 r8860
Selects the PZD (actual values) to be sent to the fieldbus controller in
the double word format.
p2061 p8861
Displays the PZD (actual values) sent to the fieldbus controller in the
double word format.
r2063 r8863
7.9.3 Configuring and commissioning
Note
When using SINAMICS Link, the memory card must remain inserted in the CUD.
p8835 cannot be set to 3 if i
t is not inserted.
Commissioning
When commissioning, proceed as follows:
1. Set the Control Unit parameter p0009 = 1 (device configuration).
2. Set the Control Unit parameter p8835 = 3 (SINAMICS Link).
3. Using p8839, define which interface should be used (for example for IF1: p8839[0] = 2).
4. If SINAMICS Link is assigned to IF1, set parameter p2037 of the drive objects to 2 (do not
freeze setpoints).
If SINAMICS Link was assigned IF2, then p8837 must be used for the setting.