Siemens S7-300 用户手册
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SIMATIC S7-300 Getting Started for First Time Users
Getting Started, 04/2007, 6ZB5310-0NC02-0BA0
4.1 What is a STEP 7 Lite project?
Various tasks are involved in creating an automation solution with STEP 7 Lite.
STEP 7 Lite combines all of the data and tasks of the control into a project. This
data is stored in a STEP 7 Lite project file (*.k7p).
In our example, this data includes:
STEP 7 Lite combines all of the data and tasks of the control into a project. This
data is stored in a STEP 7 Lite project file (*.k7p).
In our example, this data includes:
• Modules and their addresses in the hardware configuration.
• Control logic in the form of a control program.
Tip
For further information about
STEP 7, refer to the online
help.
For further information about
STEP 7, refer to the online
help.