Determining The Drive Object Numbers - Siemens SINAMICS S120 Function Manual

Error Meaning
value
0x83 Parameter %s [%s]: Requested BICO
interconnection not possible.
0x84 Parameter %s [%s]: Parameter
change inhibited
(refer to p0300, p0400, p0922)
0x85 Parameter %s [%s]: Access method
not defined.
0x87 Write job will not be executed
0xC8 Below currently valid limit.
0xC9 Above currently valid limit.
0xCC Write access not permitted.
10.1.4.3

Determining the drive object numbers

Further information about the drive system (e.g. drive object numbers) can be determined as
follows using parameters p0101, r0102, and p0107/r0107:
1. The value of parameter r0102 ("Number of drive objects") for drive object/axis 1 is read
2. Depending on the result of the initial read request, further read requests for drive object 1
3. Following this, parameter r0107/p0107 ("Drive object type") is read for each drive
4. As of here, the list of parameters applies to the particular drive object.
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
via a read request.
Drive object 1 is the Control Unit (CU) which is a minimum requirement for each drive
system.
are used to read the indices for parameter p0101 ("Drive object numbers"), as specified
by parameter r0102.
Example:
If the number of drive objects is "5", the values of indices 0 to 4 of parameter p0101 are
read. Of course, the relevant indexes can also be read at once.
Note
The first two points provide you with the following information:
• The number of drive objects that exist in the drive system
• The numbers of the existing drive objects
object/axis (indicated by the drive object number).
Depending on the drive object, parameter 107 can be either an adjustable parameter or a
display parameter.
The value in parameter r0107/p0107 indicates the drive object type. The coding for the
drive object type is specified in the parameter list.
10.1 Communication according to PROFIdrive
Remark
BICO output does not supply float values. The BICO input,
however, requires a float value.
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The write job is rejected because know-how protection is
active.
Modification request for a value that, although within
"absolute" limits, is below the currently valid lower limit.
Modification request for a value that, although within
"absolute" limits, is below the currently valid lower limit (e.g.
governed by the current converter rating).
Write access is not permitted because an access code is not
available.
Communication
Additional
info
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