Siemens S7-300 Operating Instructions Manual page 5

10.10 Simulating ..................................................................................................................................126
10.11 Read "count values of counter cam tracks" ...............................................................................128
10.12 Read "position and track data"...................................................................................................130
10.13 Read encoder data ....................................................................................................................131
10.14 Read cam and track data...........................................................................................................132
10.15 Setting control signals for the cam controller.............................................................................133
10.16 Querying checkback signals for the cam controller ...................................................................134
10.17 Setting the return signals for diagnostics...................................................................................135
11 Encoders ............................................................................................................................................... 137
11.1 Incremental encoders ................................................................................................................137
11.2 Proximity switches .....................................................................................................................140
11.3 Absolute encoder .......................................................................................................................141
12 Diagnostics ............................................................................................................................................ 145
12.1 Possibilities for error evaluation .................................................................................................145
12.2 Meaning of the error LEDs.........................................................................................................146
12.3 Diagnostic interrupts ..................................................................................................................147
12.3.1 Enable diagnostic interrupts.......................................................................................................147
12.3.2 Reaction of FM 352 to errors with diagnostics interrupt ............................................................148
13 Examples............................................................................................................................................... 151
13.1 Introduction ................................................................................................................................151
13.2 Requirements.............................................................................................................................152
13.3 Preparing the examples .............................................................................................................153
13.4 Displaying the code of the examples .........................................................................................153
13.5 Testing the example...................................................................................................................154
13.6 Reusing an example project ......................................................................................................154
13.7 Sample program 1 "Getting Started"..........................................................................................155
13.8 Sample Program 2 "Commissioning".........................................................................................156
13.9 Sample program 3 "One Module" ..............................................................................................157
13.10 Sample program 4 "Interrupts"...................................................................................................160
13.11 Sample program 5 "MultiModules".............................................................................................162
FM 352 electronic cam controller
Operating Instructions, 05/2011, A5E01071724-03
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