Lenze EtherCAT Controller-based Automation - Manual (Page 156)

9 Function library L_IODrvEtherCAT.lib
9.7 Data types
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Lenze · Controller-based Automation · EtherCAT® Communication Manual · DMS 6.4 EN · 04/2014 · TD17
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9.7.4 L_ETC_DIAGNOSTIC
The L_ETC_DIAGNOSTIC type describes diagnostic information which is returned e.g. via the
L_ETC_GetMasterDiagnostic (FB) ( 144) function block.
9.7.5 L_ETC_EVTPARAM_PARAMETERTRANSFER
The type L_ETC_EVTPARAM_PARAMETERTRANSFER describes parameter transfer to a particular
EtherCAT node or to all EtherCAT nodes.
(See also
L_ETC_PARAMETERTRANSFERSERVICE_CODE ( 158) )
TYPE L_ETC_DIAGNOSTIC :
STRUCT
wState : L_ETC_STATE; // Master state
stState : STRING; // Master state as text
xEthernetLinkup : BOOL; // Link up
xNotAllSlavesOperational : BOOL; // Indicates that not all slaves set in
operational
udiFrameCounter : UDINT; // Ethernet frame counter
udiFrameResponseErrorCounter : UDINT; // Frame loss counter
udiCycWorkingCounterErrorCounter : UDINT; // WKC error counter
xBusMismatch : BOOL; // Configuration and topology mismatch
uiNumberOfSlavesFound : UINT; // Number of found slaves
uiNumberOfSlavesConfigured : UINT; // Number of slaves configured
dwLastErrorCode : DWORD; // Last error
stLastError : STRING; // Last error as string
xDC_Enabled : BOOL; // DC in use
xDC_InSync : BOOL; // DC all slaves are in-sync
xDC_Busy : BOOL; // DC re-sync running
diDC_CurrentDeviation : DINT; // DC current deviation
udiEmergencyNo : UDINT; // COE Emergency Counter
END_STRUCT
END_TYPE
TYPE L_ETC_EVTPARAM_PARAMETERTRANSFER :
(wService, // Parameter transfer service
// (start: 16#0001, state: 16#0002, done: 16#0004, abort: 16#8000)
uiDevice // EtherCAT address (All devices: 16#FFFF)
) WORD;
(dwResult // Local parameter transfer in progress (wired OR)
) DWORD;
END_TYPE