Siemens SINUMERIK 804D sl Commissioning Manual page 217

The list of drive objects is already pre-assigned in the following order by the system upon
initializing the drive (acceptance of topology):
• ALM, first Motor Module ...n., CU; e.g., 2-3-4-5-1.
• The assignment allocated by the drive when the topology is accepted must be reviewed
Drive-object numbers
The drive object numbers (DO numbers) can be viewed under "Commissioning > Machine
data > Control Unit MD/Infeed MD/Drive MD" in the component name line. For example, the
name for a Control Unit could be: "DP3.Slave3:CU_003 (1)". The DO number appears inside
the brackets "(...)".
Drive-object assignment
The table below uses the example of a SINAMICS S120 component configuration to
illustrate the drive-object assignment to be made for the drive parameters.
For example, the drive group could be configured as follows:
• One Control Unit (CU)
• one active line module (ALM)
• Three Motor Modules
Table 13-1
Component
ALM (Standard for SINUMERIK)
1) Not active
2) End of exchange of PZD
CNC Part 1 (NCK, PLC, drive)
Commissioning Manual, 11/2006, 6FC5397-2AP10-2BA0
Note
The list of DOs involved in process-data exchange is completed by entering a value of
"0". Components that are available, but do not communicate on PROFIBUS, must be
preset to "255".
and adapted.
Assignment of p978[0...9] for infeed with Drive-CLiQ connection
1. Motor module
2. Motor module
3. Motor module
not found
not found
not found
CU
ALM, only if protocol 370 is
available
not found
13.9 Configuration of the drive with macros
Index p978 List of drive objects
0
1
2
3
4
5
6
7
8
9
3
4
5
255
1)
255
1)
255
1)
1
255
1)
0
2)
2
Tips
217