
PLC Programming Considerations
Appendix A
A-6
IMPORTANT: When moving data from one type of data table section to
another, the FAL instruction will convert the data format (such as integer
to Floating Point). Use the “File Copy” instruction if this is not desired.
The following rungs will provide constant bi-directional block transfer
communication with a PanelView terminal.
IMPORTANT: If using a 1775-S4A Remote I/O Scanner, you must use
1775-S4A Series B or later.
PLC3 Block Transfer
Programming Examples
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