Rockwell Automation 1769-ASCII Compact I/O ASCII Module - Manual (Page 89)

Rockwell Automation Publication 1769-UM012B-EN-P - January 2014 89
Configure the 1769-ASCII Module as a Generic Module Appendix A
7. Create your program using these tags.
Name Type Value
Controller-scoped Tags
InData STRING Empty (Len = 0)
OutData STRING Empty (Len = 0)
NewInput BOOL 0
Program-scoped Tags
CrLf STRING A two-character string of $R$L
NewRx INT 0
NumInts INT 0
OldRx INT 0
LenIn Alias to ASCII module’s I:Data[7]
LenOut Alias to ASCII module’s O:Data[7]
TxOut0 Alias to ASCII module’s O:Data[0]
TxRxIn0 Alias to ASCII module’s I:Data[0]