Lenze PLC Designer PLC Designer (R3-1) - Manual (Page 27)

L-force | PLC Designer
Lenze Specific Functions
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DMS 4.1 EN 03/2011 TD29 25
Designator / Data type Info / Setting options
sDataW / STRING(255) Value to be written (string) - Table "Relationship between the inputs and
outputs and the data type"
byDataW / BYTE Value to be written (1*byte) - Table "Relationship between the inputs and
outputs and the data type"
wDataW / WORD Value to be written (2*byte) - Table "Relationship between the inputs and
outputs and the data type"
dwDataW / WORD Value to be written (4*byte) - Table "Relationship between the inputs and
outputs and the data type"
Outputs
Designator / Data type Value / Meaning
bDone / BOOL TRUE if operation concluded successfully
bBusy / BOOL TRUE as long as the operation is being executed free of errors
bError / BOOL TRUE if an error has occurred
dwErrorID / DWORD Greater than 0 if an error has occurred
eDataRType / L_DMVT Returned type of parameter that has been read
{L_DM_VT_EMPTY, LDM_VT_I4, ...}
sDataR / STRING(255) Value that has been read (string) - Table "Relationship between the inputs
and outputs and the data type"
byDataR / BYTE Value that has been read (1*byte) - Table "Relationship between the inputs
and outputs and the data type"
wDataR / WORD Value that has been read (2*byte) - Table "Relationship between the inputs
and outputs and the data type"
dwDataR / DWORD Value that has been read (4*byte) - Table "Relationship between the inputs
and outputs and the data type"
Relationship between the inputs and outputs and the data type
Input, output Data type
sDataR, sDataW L_DM_VT_BSTR
byDataR, byDataW L_DM_VT_I1, L_DM_VT_UI1
wDataR, wDataW L_DM_VT_I2, L_DM_VT_UI2
dwDataR, dwDataW L_DM_VT_I4, L_DM_VT_UI4, L_DM_VT_DATE