Manual

50 Publication LOGIX-UM001B-EN-P - April 2010
Chapter 3 Guidelines
Example 1: Add Water to a Tank
1. The equipment phase and equipment program
share this data.
2. A user-defined data type creates a template
for the data.
3. A tag stores the data that is shared by the
equipment phase and equipment program. The
tag uses the user-defined data type from step
2.
LS
Water_Feed
Go to program mode
Go to this state
In program mode
No faults
Hardware OK
In this state