Parameter Access (Ram) - LinMot C1250-IP Series Application Note

6.5 Parameter Access (RAM)

Read/Write access to the RAM value of LinMot drive parameters/variables can be done using the SIEMENS
function block "SINA-PARA" (FB286) from the library "DriveLib_S71500" that is installed with SINAMICS
Startdrive.
To the UPID (parameter to be accessed) an offset of 16#2000 must be added.
More information about accessing parameters can be found on the SIEMENS support page:
https://support.industry.siemens.com
Example:
Read the value of the parameter Maximal Current (UPID 16#13A6):
Name: Maximal Current
UPID: 16#13A6 = 5030
Type: SInt32 = DINT
Scale: 0.001 A
> .ParaNo = 1 (read 1 parameter)
> .sxParameter[1].siParaNo
Set .Start TRUE.
As soon as Done becomes TRUE the read data is shown in
Page 70 of 205
(Entry ID: 99412590)
= 16#2000 + 16#13A6 = 16#33A6 = 13222
PLC Commissioning
.sxParameter[1].sdValue
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