PDMC V1.1/V4.1.0.0 Configuration
- Nico Mäding
Owned by Nico Mäding
2024-05-17
39 min read
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Configuration Resources
GSDML
GSDML-V2.35-HILSCHER-NETX 90-RE PNS_Profifrive-20200402.xml
Configuration
Configuration Sequence
To configure the PROFINET stack the following procedure must be followed(From: Protocol API PROFINET IO-Device V5.3.0)
Set Configuration Request Description
PNS_IF_SET_CONFIGURATION_REQ packet structure:
Configuration Request contents:
| Variable | Type | Value/Range |
|---|---|---|
| ulDest | uint32_t | HIL_PACKET_DEST_DEFAULT_CHANNEL (0) |
| ulLen | uint32_t | sizeof(tConfiguration) |
| ulCmd | uint32_t | PNS_IF_SET_CONFIGURATION_REQ (0x00001FE2) |
| ulExt | uint32_t | 0 - fragmentation not needed |
| ulTotalConfigPckLen | uint32_t | sizeof(tConfiguration) |
| tDeviceParameters | PNS_IF_DEVICE_PARAMETER_T | tConfiguration.tSetConfigReq.tDeviceParameters (described below) |
| tModuleConfig | PNS_IF_MODULE_CFG_REQUEST_DATA_T | tConfiguration.tSetConfigReq.tModuleConfig (described below) |
| tAPI | PNS_IF_API_STRUCT_T | tConfiguration.tAPI (described below) |
| API 0 submodule array | PNS_IF_SUBMODULE_STRUCT_T | tConfiguration.tSubmodules[ulSubmoduleCount]; ulSubmoduleCount = 3 (described below) |
| tAPI_PDRV | PNS_IF_API_STRUCT_T | tConfiguration.tAPI_PDRV (described below) |
| API 14848 submodule array | PNS_IF_SUBMODULE_STRUCT_T | tConfiguration.tSubmodules_PDRV[ulSubmoduleCount_PDRV]; ulSubmoduleCount_PDRV = 2 (described below) |
tDeviceParameters structure:
Set Configuration Packet
| Variable | Type | Value/Range | Notes |
|---|---|---|---|
| ulSystemFlags | uint32_t | PNS_IF_SYSTEM_START_AUTO_START | PNS_IF_SYSTEM_ARDY_WOUT_APPL_REG_ENABLED; | |
| ulWdgTimer | uint32_t | 1000 | |
| ulVendorId | uint32_t | 0x011E | |
| ulDeviceId | uint32_t | 0x1003 | Has to be 0x0130 |
| ulScrId | uint32_t | 0 | |
| ulLen | uint32_t | 8 | |
| ulId | uint32_t | 0 | |
| ulNameOfStationLen | uint32_t | sizeof("netxV5repns") - 1 | |
| abNameOfStation[240] | uint8_t[] | "netxV5repns" | |
| ulTypeOfStationLen | uint32_t | sizeof("NETX PROFIDrive AC1") - 1 | has to be zero according to PNS API manual |
| abTypeOfStation | uint8_t[] | "NETX PROFIDrive AC1" | has to be zero according to PNS API manual |
| abDeviceType | uint8_t[] | "NETX PROFIDrive AC1" | Has to mach the GSDML |
| abOrderId | uint8_t[] | 0 | |
| ulIpAddr | uint8_t | 0 | |
| ulNetMask | uint8_t | 0 | |
| ulGateway | uint8_t | 0 | |
| usHwRevision | uint16_t | 0 | |
| usSwRevision1 | uint16_t | 5 | |
| usSwRevision2 | uint16_t | 3 | |
| usSwRevision2 | uint16_t | 0 | |
| bSwRevisionPrefix | uint8_t | "V" | |
| bReserved | uint8_t | 0 | |
| usMaxDiagRecords | uint16_t | 16 | |
| usInstanceId | uint16_t | 1 | |
| usReverved | uint16_t | 0 |
Set Configuration Parameters Source
long SetConfigParams( void* pvPck, uint16_t usDeviceClass )
{
uint8_t ab_IpAddrGatewayNeMask[12] = { 0 };
uint8_t ab_DeviceNameWithLegnth[241] = { 0 };
memcpy( IM0.abManufacturerSpecific , "0", sizeof( "0" ) );
memcpy( IM0.abOrderId , " ", sizeof( " " ) );
memcpy( IM0.abOrderId , "1234.567", sizeof( "1234.567" )-1 ); //From FDL and GSDML
memcpy( IM0.abSerialNumber , "20000", sizeof( "20000" ) ); //From FDL
IM0.tSoftwareRevision.bPrefix ='V';
IM0.tSoftwareRevision.bX = 5;
IM0.tSoftwareRevision.bY = 3;
IM0.tSoftwareRevision.bZ = 0;
IM0.usHardwareRevision = 3; //From FDL and GSDML
IM0.usIMSupported = 0x000E; // IM1, IM2 and IM3
IM0.usIMVersion = 0x101;
IM0.usManufacturerId = 0x011E; // VendorID From FDL and GSDML
IM0.usProfileId = 0x00; // Manufacturer specific
IM0.usProfileSpecificType = 5; // Generic Device
PNS_IF_DEVICE_PARAMETER_T *ptSetConfig = pvPck;
/* First set arrays to zero */
memset( ptSetConfig->abNameOfStation, 0x00, 240 ); /* The NameOfStation as ASCII char-array */
memset( ptSetConfig->abTypeOfStation, 0x00, 240); /* The TypeOfStation as ASCII char-array */
memset( ptSetConfig->abDeviceType, 0x00, 28); /* The DeviceType as ASCII char-array */
memset( ptSetConfig->abOrderId, 0x00, 20); /* The OrderId as ASCII char-array */
ptSetConfig->ulSystemFlags = PNS_IF_SYSTEM_START_AUTO_START |
//PNS_IF_SYSTEM_STACK_HANDLE_I_M_ENABLED |
PNS_IF_SYSTEM_ARDY_WOUT_APPL_REG_ENABLED;
//PNS_IF_SYSTEM_NAME_IP_HANDLING_BY_STACK_ENABLED; /* Flags to use are defined in this file */
ptSetConfig->ulWdgTime = 1000; /* Watchdog time (in milliseconds) */
ptSetConfig->ulVendorId = IM0.usManufacturerId; /* Vendor ID */
ptSetConfig->ulMaxAr = 0; /* Currently not used */
ptSetConfig->ulCompleteInputSize = 0; /* Maximum amount of allowed input data */
ptSetConfig->ulCompleteOutputSize = 0; /* Maximum amount of allowed output data */
ptSetConfig->ulDeviceId = 0x0130; /* Device ID */
printf("DeviceID: %u\r\n", (unsigned int)ptSetConfig->ulDeviceId);
/*Set Device Name with configuration packet works only if Flag:
PNS_IF_SYSTEM_NAME_IP_HANDLING_BY_STACK_ENABLED is disabled. */
//HOSTAL_Read_Sektor(1,ab_DeviceNameWithLegnth);
for (int i = 0 ; i<=240 ; i++)
{
if (ab_DeviceNameWithLegnth[i]!= 0xff)
{
memcpy( ptSetConfig->abNameOfStation, &ab_DeviceNameWithLegnth[1] , ab_DeviceNameWithLegnth[0] ); /* The NameOfStation as ASCII char-array */
ptSetConfig->ulNameOfStationLen = ab_DeviceNameWithLegnth[0]; /* Length of NameOfStation */
break;
}
else
{}
}
memcpy( ptSetConfig->abTypeOfStation, "NETX V5 RE/PNS", sizeof( "NETX V5 RE/PNS" ) ); /* The TypeOfStation as ASCII char-array */
ptSetConfig->ulTypeOfStationLen = sizeof( "NETX V5 RE/PNS" ) - 1; /* Length of TypeOfStation */
memcpy( ptSetConfig->abDeviceType, "NETX V5 RE/PNS", sizeof( "NETX V5 RE/PNS" ) - 1 ); /* The DeviceType as ASCII char-array */
/*Set IP with configuration packet works only if Flag:
PNS_IF_SYSTEM_NAME_IP_HANDLING_BY_STACK_ENABLED is disabled. */
//HOSTAL_Read_Sektor(2,ab_IpAddrGatewayNeMask);
for (int i = 0 ; i<=12 ; i++)
{
if (ab_IpAddrGatewayNeMask[i]!= 0xff)
{
ptSetConfig->ulIpAddr = (((uint32_t) ab_IpAddrGatewayNeMask[0])) | (((uint32_t) ab_IpAddrGatewayNeMask[1])<<8) | (((uint32_t) ab_IpAddrGatewayNeMask[2])<<16) | (((uint32_t) ab_IpAddrGatewayNeMask[3])<<24);
ptSetConfig->ulGateway = (((uint32_t) ab_IpAddrGatewayNeMask[4])) | (((uint32_t) ab_IpAddrGatewayNeMask[5])<<8) | (((uint32_t) ab_IpAddrGatewayNeMask[6])<<16) | (((uint32_t) ab_IpAddrGatewayNeMask[7])<<24);
ptSetConfig->ulNetMask = (((uint32_t) ab_IpAddrGatewayNeMask[8])) | (((uint32_t) ab_IpAddrGatewayNeMask[9])<<8) | (((uint32_t) ab_IpAddrGatewayNeMask[10])<<16) | (((uint32_t) ab_IpAddrGatewayNeMask[11])<<24);
break;
}
else
{
ptSetConfig->ulIpAddr = 0; /* IP address, default: 0.0.0.0 */
ptSetConfig->ulNetMask = 0; /* Network mask, default: 0.0.0.0 */
ptSetConfig->ulGateway = 0;
}
}
ptSetConfig->usSwRevision1 = IM0.tSoftwareRevision.bX; /* Software Revision 1, default: 0 */
ptSetConfig->usSwRevision2 = IM0.tSoftwareRevision.bY; /* Software Revision 2, default: 0 */
ptSetConfig->usSwRevision3 = IM0.tSoftwareRevision.bZ; /* Software Revision 3, default: 0 */
ptSetConfig->bSwRevisionPrefix = IM0.tSoftwareRevision.bPrefix; /* Software Revision Prefix, default: 0 */
ptSetConfig->bReserved = 0; /* Reserved, set to zero */
ptSetConfig->usMaxDiagRecords = 16; /* The number of diagnosis records, default: 256 */
ptSetConfig->usInstanceId = 1; /* Instance ID, GSDML ObjectUUID_LocalIndex, default: 1 */
ptSetConfig->usReserved = 0; /* Reserved for future use, set to zero */
return sizeof( *ptSetConfig );
} /* SetConfigParams */
Module Configuration Description
PNS_IF_MODULE_CFG_REQ_DATA_T has the following structure:
tConfiguration.tModuleConfig values
| Variable | Type | Value/Range |
|---|---|---|
| ulNumApi | uint32_t | 2 |
PNS_IF_API_STRUCT_T structure:
tConfiguration.tAPI values:
| Variable | Type | Value/Range |
|---|---|---|
| ulApi | uint32_t | 0 |
| ulNumSubmoduleItems | uint32_t | 4 |
PNS_IF_SUBMODULE_STRUCT_T has the following structure:
tConfiguration.tSubmodules consists of the following modules:
DAP V3.5
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 0x0000 |
| usSubslot | uint16_t | 0x0001 |
| ulModuleId | uint32_t | 0x00003093 |
| ulSubmoduleId | uint32_t | 0x00003092 |
| ulProvDataLen | uint32_t | 0 |
| ulConsDataLen | uint32_t | 0 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
PDEV PN-IO
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 0 |
| usSubslot | uint16_t | 0x8000 |
| ulModuleId | uint32_t | 0x00003093 |
| ulSubmoduleId | uint32_t | 0x00003093 |
| ulProvDataLen | uint32_t | 0 |
| ulConsDataLen | uint32_t | 0 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
PDEV Port 1
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 0 |
| usSubslot | uint16_t | 0x8001 |
| ulModuleId | uint32_t | 0x00003093 |
| ulSubmoduleId | uint32_t | 0x00003094 |
| ulProvDataLen | uint32_t | 0 |
| ulConsDataLen | uint32_t | 0 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
PDEV Port 2
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 0 |
| usSubslot | uint16_t | 0x8002 |
| ulModuleId | uint32_t | 0x00003093 |
| ulSubmoduleId | uint32_t | 0x00003094 |
| ulProvDataLen | uint32_t | 0 |
| ulConsDataLen | uint32_t | 0 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
tConfiguration.tAPI_PDRV values:
| Variable | Type | Value/Range |
|---|---|---|
| ulApi | uint32_t | 14848 |
| ulNumSubmoduleItems | uint32_t | 2 |
Configuration.tSubmodules consists of the following modules:
PROFIDrive Device(P-device) Slot 1, subslot 1. MAP */
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 0x0001 |
| usSubslot | uint16_t | 0x0001 |
| ulModuleId | uint32_t | 0x00004101 |
| ulSubmoduleId | uint32_t | 0x0000FFFF |
| ulProvDataLen | uint32_t | 0 |
| ulConsDataLen | uint32_t | 0 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
PROFIDrive Device(P-device) Slot 1, subslot 2. Standard Telegram */
| Variable | Type | Value/Range |
|---|---|---|
| usSlot | uint16_t | 1 |
| usSubslot | uint16_t | 2 |
| ulModuleId | uint32_t | 0x00004101 |
| ulSubmoduleId | uint32_t | 0x00000001 |
| ulProvDataLen | uint32_t | 4 |
| ulConsDataLen | uint32_t | 4 |
| ulDPMOffsetIn | uint32_t | 0 |
| ulDPMOffsetOut | uint32_t | 0 |
| usOffsetOPSProvider | uint16_t | 0 |
| usOffsetOPSConsumer | uint16_t | 0 |
| usOffsetOCSProvider | uint16_t | 0 |
| usOffsetOCSConsumer | uint16_t | 0 |
| ulReserved | uint32_t | 0 |
Set Module Configuration Source
long SetModulConfig( void* pvPck )
{
PNS_IF_MODULE_CFG_REQ_DATA_T *ptModule=pvPck;
PNS_IF_API_STRUCT_T *ptApi = NULL;
PNS_IF_SUBMODULE_STRUCT_T *ptSubmod = NULL;
ptModule->ulNumApi = 0x02; /* Number of API elements to follow */
ptApi = ( PNS_IF_API_STRUCT_T * ) ( ptModule + 1 ); /* Pointer to Module configuration */
ptApi->ulApi = 0; /* Number of the API profile to be configured */
ptApi->ulNumSubmodItems = 0x04; /* Number of submodule-items this API contains */
ptSubmod = ( PNS_IF_SUBMODULE_STRUCT_T * ) ( ptApi + 1 ); /* Pointer to Submodule configuration */
/* Configure the DAP V3.5 */
ptSubmod->usSlot = 0x0000; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x0001; /* Subslot of this submodule */
ptSubmod->ulModuleId = 0x00003093; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x00003092; /* Submodule ID */
ptSubmod->ulProvDataLen = 0x00000000; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 0x00000000; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++; /* Increment submodule */
/* Configure PDEV PN-IO */
ptSubmod->usSlot = 0x0000; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x8000; /* Subslot of this submodule */
ptSubmod->ulModuleId = 0x00003093; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x00003093; /* Submodule ID */
ptSubmod->ulProvDataLen = 0x00000000; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 0x00000000; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++; /* Increment submodule */
/* Configure PDEV Port 1 */
ptSubmod->usSlot = 0x0000; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x8001; /* Subslot of this submodule */
ptSubmod->ulModuleId = 0x00003093; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x00003094; /* Submodule ID */
ptSubmod->ulProvDataLen = 0x00000000; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 0x00000000; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++; /* Increment submodule */
/* Configure PDEV Port 2 */
ptSubmod->usSlot = 0x0000; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x8002; /* Subslot of this submodule */
ptSubmod->ulModuleId = 0x00003093; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x00003094; /* Submodule ID */
ptSubmod->ulProvDataLen = 0x00000000; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 0x00000000; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++;
ptApi = ( PNS_IF_API_STRUCT_T * ) ( ptSubmod ); /* Pointer to Module configuration */
ptApi->ulApi = 14848; /* Number of the API profile to be configured */
ptApi->ulNumSubmodItems = 0x02; /* Number of submodule-items this API contains */
ptSubmod = ( PNS_IF_SUBMODULE_STRUCT_T * ) ( ptApi + 1 );
/* Configure PROFIDrive Device(P-device) Slot 1, subslot 1. MAP */
ptSubmod->usSlot = 0x0001; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x0001; /* Subslot of this submodule */
/* PNS SET CONFIG Dirk */
ptSubmod->ulModuleId = 0x00004101; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x0000FFFF; /* Submodule ID */
ptSubmod->ulProvDataLen = 0x000000; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 0x0000000; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++; /* Increment submodule */
/* Configure PROFIDrive Device(P-device) Slot 1, subslot 2. Standard Telegram */
ptSubmod->usSlot = 0x0001; /* Slot this submodule belongs to */
ptSubmod->usSubslot = 0x0002; /* Subslot of this submodule */
/* PNS SET CONFIG Dirk */
ptSubmod->ulModuleId = 0x00004101; /* Module ID to which this submodule belongs */
ptSubmod->ulSubmodId = 0x00000001; /* Submodule ID */
ptSubmod->ulProvDataLen = 4; /* Length of provider data (sent by IO-Device, received by IO-Controller) */
ptSubmod->ulConsDataLen = 4; /* Length of consumer data (sent by IO-Controller, received by IO-Device) */
ptSubmod->ulDPMOffsetOut = 0x00000000; /* Offset in DPM OutputArea or in Output-image, where provided data of the*/
/* submodule shall be taken from */
ptSubmod->ulDPMOffsetIn = 0x00000000; /* Offset in DPM InputArea or in Input-image, where consumed data for the */
/* submodule shall be copied to */
ptSubmod->usOffsetIOPSProvider = 0x0000; /* Offset where the stack shall take the IOPS provider state for this */
/* submodule relative to beginning of IOPS block in DPM output area from */
ptSubmod->usOffsetIOPSConsumer = 0x0000; /* Offset where the stack shall put the IOPS consumer state of this */
/* submodule relative to beginning of IOPS block in DPM input area to */
ptSubmod->usOffsetIOCSProvider = 0x0000; /* Offset where the stack shall take the IOCS provider state for this */
/* submodule relative to beginning of IOCS block in DPM output area from */
ptSubmod->usOffsetIOCSConsumer = 0x0000; /* Offset where the stack shall put the IOCS consumer state for this */
/* submodule relative to beginning of IOCS block in DPM input area to */
ptSubmod->ulReserved = 0x00000000; /* Reserved for future usage */
ptSubmod++; /* Increment submodule */
return ( long ) ptSubmod - ( long ) ptModule;
} /* SetModulConfig */
Acyclic Data
Sending acyclic requests from a CIFX RE/PNM V3 master to a slave configured as shown above.
The problem is that the Profinet master is addressing a request for submodule 1, to slot 0, subslot 1, whereas it is configured by the device to be on slot 1, subslot 0, as illustrated above.
Sending PNM_AP_READ_RECORD_SUBM_REQ_T from the PN IO Controller
The Protocol API PROFINET IO Controller V3.3.0 is used to send a Read Submodule Record service to the CIFX RE/PNM V3 master via the CifXTest application.
Profinet IO Controller Read Submodule Record service:
Request:
PNM_AP_READ_RECORD_SUBM_REQ_T structure:
PNM_AP_READ_RECORD_SUBM_REQ_T values:
Header:
| Variable | Type | Value |
|---|---|---|
| ulDest | uint32_t | 0x20 |
| ulScr | uint32_t | 0 |
| ulDestId | uint32_t | 0 |
| ulScrId | uint32_t | 0 |
| ulLen | uint32_t | 8 |
| ulId | uint32_t | 0 |
| ulSta | uint32_t | 0 |
| ulCmd | uint32_t | 0x9422 |
| ulExt | uint32_t | 0 |
| ulRoute | uint32_t | 0 |
Data:
| Variable | Type | Value |
|---|---|---|
| usSubmoduleHandle | uint16_t | 1 |
| usIndex | uint16_t | 2 |
| ulMaxReadLen | uint16_t | 4 |
Receiving PNS_IF_READ_RECORD_IND to the PN IO Device Host application
Receiving PNM_AP_READ_RECORD_SUBM_CNF_T to the PN IO Controller
PNM_AP_READ_RECORD_SUBM_CNF_T structure
Confirmation values:
Header:
| Variable | Type | Value |
|---|---|---|
| ulDest | uint32_t | 0x20 |
| ulScr | uint32_t | 0 |
| ulDestId | uint32_t | 0 |
| ulScrId | uint32_t | 0 |
| ulLen | uint32_t | 16 |
| ulId | uint32_t | 0 |
| ulSta | uint32_t | 0 |
| ulCmd | uint32_t | 0x9422 |
| ulExt | uint32_t | 0 |
| ulRoute | uint32_t | 0 |
Data:
| Variable | Type | Value |
|---|---|---|
| usSubmoduleHandle | uint16_t | 1 |
| usIndex | uint16_t | 2 |
| ulMaxReadLen | uint16_t | 4 |
| ulPnio | uint32_t | 0 |
| usAddVal1 | uint16_t | 0 |
| usAddVal2 | uint16_t | 0 |
| abRecordData[] | uint8_t[] | B0 80 DE 00 |
Wireshark Trace
extendedExampleNetworkCapture.pcapng
Here's a Wireshark sniff, that shows the Profinet packet:
Request:
Response:
