Lenze DDS Function library Drive - Manual (Page 64)

2.6.1 Type conversion (L_ByteArrayToDint)
Function library LenzeDrive.lib
Communication
2−54
L
LenzeDrive.lib EN 1.7
2.6 Communication
2.6.1 Type conversion (L_ByteArrayToDint)
This FB converts a 4−byte array into a variable of type DINT.
VariableName DataType SignalType VariableType Note
abyIn Byte [0 ... 3] VAR_INPUT
dnOut Double−integer VAR_OUTPUT
2.6.2 Type conversion (L_DintToByteArray)
This FB converts a variable of type DINT into a 4−byte array, as, for instance, the FB L_ParWrite
expects for the input abyData.
VariableName DataType SignalType VariableType Note
dnIn Double−integer VAR_INPUT
abyOut Byte [0 ... 3] VAR_OUTPUT
2.6.3 Code index (L_FUNCodeIndexConv)
This function checks the value range 1 ... 8000 of a code index and transmits the index to, e. g. the
FB L_ParWrite via the wIndex input. If the code numbers are invalid, the function transmits the
0000 index.
VariableName DataType SignalType VariableType Note
wCodenumber Word VAR_INPUT