SEW-Eurodrive IPOS plus - Reading a Parameter Via Sbus

Manual – IPOSplus®
255
18
MoviLink command
Compiler – Examples
18.6.3 Reading a parameter via SBus
/*=========================================
Process data configuration of inverter
connected via SBus is written to variable
lPDData in task 1.
The received values correspond to the
following process data configuration:
0 = PARAM + 1PD
1 = 1PD
2 = PARAM + 2PD
3 = 2PD
4 = PARAM + 3PD
5 = 3PD
6 = PARAM + 6PD
7 = 6PD
8 = PARAM + 10PD
9 = 10PD
=========================================*/
/*=========================================
IPOS Source file
=========================================*/
#include <constb.h>
#include <iob.h>
// Definition of MOVLNK structures
MOVLNK tPD;
MLDATA tData;
// Definition of variables
long lPDData;
/*=========================================
Main program
=========================================*/
main()
{
// Initialization of MoviLink for bus transfer
tPD.BusType = ML_BT_SBUS; // bus type SBus
tPD.Address = 10; // SBus address 10
tPD.Format = ML_FT_PAR; // only parameters
tPD.Service = ML_S_RD; // read
tPD.Index = 8451; // P090 PD data config
tPD.DPointer = numof(tData); // data buffer
// Main program loop
while(1)
{
// Read PD configuration
_MoviLink( tPD );
lPDData = tData.ReadPar;
}
}
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