DirectWriteWord Tag Command

Help Contents


The DirectWriteWord Tag Command directly writes one or more WORDs to a data source. A data source can be:


DataAddress : ANY_STRING

The address of the data within the data source. The format of this parameter depends on the type of data source. See the remarks section to determine which format to use.


One or more words to write to the data source.


The DirectWriteWord Tag Command writes an array of words directly to a data source.

To use the DirectWriteWord Tag Command both of these conditions must be met:

The format of the DataAddress parameter depends on the type of data source. Use this table to choose the appropriate format for each data source:

PLC TypeDataAddress Format
Allen Bradley PLC Allen Bradley PLC Data Address Format
GE Fanuc PLC GE Fanuc PLC Data Address Format
Mitsubishi Melsec PLC Mitsubishi Melsec PLC Data Address Format
Modbus Device Modbus PLC Data Address Format
Omron PLC Omron PLC Data Address Format

You can execute DirectWriteWord Tag Command from:


Fernhill SCADA VersionVersion 2.3
Required User RightDirectWrite

Applies To

The DirectWriteWord Tag Command can be used with these tag types:

Further Information


For information about writing a boolean value to a data source.


For information about writing an array of bytes to a data source.


For information about writing a text string to a data source.