Tip 3 – Any time you make add, delete, or move any global variables in your software declarations, you must import the OID file after compiling the ladder. The OID file contains the list of global variables, each variable is assigned a index number that is used in the protocol. The OID file has checksum that is also used in the protocol. If the checksum in the Cimrex application doesn’t equal the checksum in the MMC/PiC the OI_SER function will return error number 1 to the Cimrex and no data will be exchanged.
Click on the exit button to close the Name List window.
To download the application to the Cimrex OI, click on Transfer-Project. The following Window will be displayed.
MMC-Cimrex Quick Start.doc