Siemens SINAMICS S120 Commissioning Manual page 27

Parameter p8630[0...2]
Using parameter p8630 indices 0 to 2, you can define the way drive objects are accessed in
SINAMICS. The following access methods are available:
● The drive object is selected in p8630[0]
● Subindex range in p8630[1]
● Parameter range in p8630[2]
General procedure
All SINAMICS parameters can be addressed via the SDO->parameter channel.
This functions as follows:
● The SDO->parameter channel operates entirely within the manufacturer-specific area of
● The SDO->parameter channel converts manufacturer-specific objects to parameters
● Since the parameter range of a SINAMICS drive object already occupies the entire object
CANopen interface
Commissioning Manual, (IH2), V2.6, 10/2008 Edition, 6SL3097-2AA00-0BP3
– 0: Virtual objects cannot be accessed
– 1: Control Unit
– 2...65535: Drive object
– 0: 0...255
– 1: 256...511
– 2: 512...767
– 3: 768...1023
– 0: 0...9999
– 1: 10000...19999
– 2: 20000...29999
– 3: 30000...39999
– 4: 40000...49999
– 5: 50000...59999
the CANopen profile.
This means that all SINAMICS parameters can be addressed via the objects 2000 hex to
470F hex.
internally. 2000 hex is added to the parameter number converted to a hexadecimal value.
This number is the object number in the SDO request required to access the SINAMICS
parameter.
space of the parameter access in the manufacturer-specific range, the drive object that is
to be accessed is selected in parameter p8630[0] in SINAMICS.
Add infeed
1.7 Manufacturer-specific objects
27