User manual

IEC61131 User and Reference Manual
April 22, 2008
586
addressing scheme. Refer to the TelePACE Ladder Logic Reference and User Manual for
details.
C language programs access the I/O database with two functions. The dbase function reads
a value from the I/O database. The setdbase function writes a value to the I/O database.
These functions use either Modbus or DF1 physical addressing. Refer to the TelePACE C
Tools Reference and User Manual for full details on these functions.