PN_Diag (PROFINET IO)
The following tables give information about the parameters of the function block interface.
Inputs
|
Input |
Data Type |
Description |
Variable Category |
|---|---|---|---|
|
i_xEnable |
BOOL |
Activates the function block processing. Cyclic data will be read/written to the hardware IO interface. |
Function block control |
|
i_xResetMaxIRMS |
BOOL |
If this input is set to TRUE, the maximum average Irms current value and the timestamp are reset. |
Cyclic data |
|
i_xResetAlarmCnt |
BOOL |
If this input is set to TRUE, all alarm counters are reset for this avatar. |
Cyclic data |
|
i_xResetTripCnt |
BOOL |
If this input is set to TRUE, all trip counters are reset for this avatar. |
Cyclic data |
|
i_xAcyclicBusy |
BOOL |
Can be used to block the acyclic execution if acyclic communication of another function block is active. |
Function block control |
|
i_xExecute |
BOOL |
Starts an acyclic request on a rising edge. |
Function block control |
|
i_hwSubmHWID |
HW_IO |
Must correspond to the hardware identifier of the acyclic submodule of the related avatar to be able to execute the acyclic communication. |
Communication parameter |
|
i_hwStartAddress |
Variant |
Must correspond to the first address of the cyclic input submodule address range of the related avatar to be able to execute cyclic read communication. |
Communication parameter |
In/Out
|
InOut |
Data Type |
Description |
Variable Category |
|---|---|---|---|
|
iq_hwQWAddress |
WORD |
Must correspond to the address of the cyclic output submodule to be able to execute cyclic write communication. |
Communication parameter |
Outputs
|
Output |
Data Type |
Description |
Variable Category |
|---|---|---|---|
|
q_xActive |
BOOL |
If this output is set to TRUE, the Avatar function block is enabled, or an acyclic request is busy. |
Function block status |
|
q_xError |
BOOL |
If this output is set to TRUE, a detected error occurred while executing the Avatar function block. For detailed information about the detected error, see the value of the Error ID. |
Function block status |
|
q_dwErrorID |
DWORD |
The Error ID shows detailed information about the detected error that occurred. Possible values are shown in the table below. |
Function block status |
|
q_dwAcyclicStatus |
DWORD |
The Acyclic status provides detailed information about the acyclic fieldbus communication, including detected error details. For detailed information about the status values, see Function Block Library. |
Function block status |
|
q_xAcyclicBusy |
BOOL |
If this output is set to TRUE, an acyclic request is still busy. |
Function block status |
|
q_xUpstrVPres1 |
BOOL |
If this output is set to TRUE, the avatar has detected that upstream main power is present for the first starter/power device in this avatar. |
Cyclic data |
|
q_xUpstrVPres2 |
BOOL |
If this output is set to TRUE, the avatar has detected that upstream main power is present for the second starter/power device in this avatar. |
Cyclic data |
|
q_xUpstrVPres3 |
BOOL |
If this output is set to TRUE, the avatar has detected that upstream main power is present for the third starter/power device in this avatar. |
Cyclic data |
|
q_xUpstrVPres4 |
BOOL |
If this output is set to TRUE, the avatar has detected that upstream main power is present for the fourth starter/power device in this avatar. |
Cyclic data |
|
q_udtDiag |
UDT_Diagnostic |
This is a structure of acyclic diagnostic data for Control avatars, which includes information about Irms values and trip record about the avatar. For detailed information about the structure of this UDT, see UDT_Control. |
Acyclic data |
Status and error codes from ConstTeSysIsland
|
Member name |
Used by the function block |
|---|---|
|
Cdw_ErrNoMsg |
Yes |
|
Cdw_ErrInternal |
Yes |
|
Cdw_ErrInvalidCycInAddr |
Yes |
|
Cdw_ErrInvalidHwid |
Yes |
|
Cdw_ErrInvalidNumOfAvatars |
No |
|
Cdw_ErrReadCycIn |
Yes |
|
Cdw_ErrReadAcycData1 |
Yes |
|
Cdw_ErrReadAcycData2 |
No |
|
Cdw_ErrWriteAcycData |
No |
|
Cdw_StsReadAcycData1Compl |
Yes |
|
Cdw_StsReadAcycData2Compl |
No |
|
Cdw_StsWriteAcycDataCompl |
No |