WORD_To_AcsiQuality
Converts the binary data of the type WORD into the components of the structured type ST_AcsiQuality. The coding of the components in the WORD corresponds to the TwinCAT Quality-WORD format specification.
Namespace: Tc3_Acsi
Library: Tc3_Acsi (Tc3_Acsi.compiled-library)
Syntax
FUNCTION Word_To_AcsiQuality : ST_AcsiQuality
VAR_INPUT
in : WORD(0..8191);
END_VAR
Inputs
Name | Type | Description |
|---|---|---|
in | WORD(0..8191) | The information to be converted as Quality binary data. |
Return value
Name | Type | Description |
|---|---|---|
WORD_To_AcsiQuality | Converted information as a Quality structure. |
Sample
METHOD AcsiQuality_ToFrom_WORD : BOOL
VAR_INPUT
fbIED : REFERENCE TO FB_IED;
END_VAR
VAR
qValue : ST_AcsiQuality;
sValue : STRING;
nValue : WORD;
END_VAR
IF NOT __ISVALIDREF(fbIED) THEN
RETURN;
END_IF
qValue := WORD_To_AcsiQuality(0);
sValue := AcsiQuality_To_String(qValue);(* sValue := 'Q#00|00000000|0|00' *)
nValue := AcsiQuality_To_WORD(qValue);(* nValue := 2#00000000_00000000 *)
IF fbIED.Relay.LLN0.Beh.q.nValue <> nValue THEN
qValue := fbIED.Relay.LLN0.Beh.q.qValue;
END_IF
qValue := String_To_AcsiQuality('Q#01|00110011|0|01');
sValue := AcsiQuality_To_String(qValue);(* sValue := 'Q#01|00110011|0|01' *)
nValue := AcsiQuality_To_Word(qValue);(* nValue := 2#00010011_00110010 *)
IF fbIED.Relay.LLN0.Health.q.nValue <> nValue THEN
qValue := fbIED.Relay.LLN0.Health.q.qValue;
END_IF
qValue := String_To_AcsiQuality('Q#10|11001100|1|10');
sValue := AcsiQuality_To_String(qValue);(* sValue := 'Q#10|11001100|1|10' *)
nValue := AcsiQuality_To_Word(qValue);(* nValue := 2#00001100_11001101 *)
IF fbIED.Relay.LLN0.Mod_.q.nValue <> nValue THEN
qValue := fbIED.Relay.LLN0.Mod_.q.qValue;
END_IF
AcsiQuality_ToFrom_WORD := TRUE;