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User Manual PROFINET PROFIdrive Interface
NTI AG / LinMot
4
Asynchronous Configuration Protocol
For configuration purpose (Parameter Handling) the standard PROFINET Protocol is used.
With a SIMOTION master the _writerecord() and _readrecord() system function could be
used to access the parameters.
4.1 PROFIdrive Profile Area
PNU
Name
Access
922
Telegram selection
r
924
Status word bit Pulses Enabled
r
925
Number of Controller Sign-Of-Life failures which may be toler-
ated
r
928
Control priority DO IO Data
r
930
Operating mode
r
944
Fault message counter
r
947
Fault number
r
950
Scaling of the fault buffer
r
951
Fault number list with text
r
952
Fault situation counter
r
953
Warning parameters
r
964
Drive Unit identification
r
965
Profile identification number
r
974
Base Mode Parameter Access service identification
r
975
DO identification
r
980
Number list of defined parameter
r
60000
Velocity reference value(not yet implemented)
r
LinMot PROFIdrive Object Dictionary
4.2 Manufacturer specific Profile Area
The RAM/ROM value of the drive parameters could be accessed by its parameter number
(UPID) added with an offset of 0x2000 (UPID+0x2000).
4.3 Suported Services
The table below shows the services (request IDs) which are supported for parameter acces.
Request ID
Description
0x01
Request Parameter, reads the RAM value of the parameter
0x02
Change parameter, changes the RAM value of the parameter
0x41
Read ROM value of parameter, only valid with value attribute
0x42
Write ROM value of parameter, only valid with the value attribute