Siemens SIMATIC S7-GRAPH Manual page 9

9 Assigning Parameters to and Calling the S7-Graph FB ...................................... 9-1
9.1 Calling the S7-Graph FB in the S7 Program ............................................................ 9-1
9.2 Calling the S7-Graph FB ......................................................................................... 9-1
9.3 Selecting an FB Parameter Set ............................................................................... 9-2
9.4 Parameter Sets of the FB........................................................................................ 9-3
9.5 Input Parameters of the S7-Graph FB ..................................................................... 9-5
9.6 Output Parameters of the S7-Graph FB................................................................... 9-8
9.7 The Modes of the Sequential Control System........................................................ 9-10
9.7.1 Automatic Mode (SW_AUTO) ............................................................................... 9-11
9.7.2 Manual mode (SW_MAN) ..................................................................................... 9-12
9.7.3 Inching mode (SW_TAP)....................................................................................... 9-13
9.7.4 Automatic or Switch to next Mode (SW_TOP) ....................................................... 9-14
10 Downloading the S7-Graph FB and Instance DB............................................... 10-1
10.1 Downloading blocks from the Programming Device to the CPU ............................. 10-1
10.2 Uploading Blocks from the CPU to the Programming Device ................................. 10-2
11 Monitoring and Testing the Sequential Control System ................................... 11-1
11.1 Monitoring and Test Functions in S7-Graph........................................................... 11-2
11.1.1 Monitoring the Status Information.......................................................................... 11-2
11.1.2 Control Sequencer ................................................................................................ 11-3
11.1.3 Synchronization .................................................................................................... 11-4
11.2 Test Functions of STEP 7 ..................................................................................... 11-5
12 Printing the Sequencer ....................................................................................... 12-1
13 Overview of All Actions ...................................................................................... 13-1
13.1 Standard Actions with and without Interlock........................................................... 13-1
13.2 Event-Dependent Actions - with and without Interlock............................................ 13-3
13.3 Counters in Actions............................................................................................. 13-13
13.4 Timers in Actions ................................................................................................ 13-18
13.5 Arithmetic in Actions............................................................................................ 13-23
14 Notes on Configuration ...................................................................................... 14-1
14.1 General Level Structure and Program Structure .................................................... 14-1
14.2 Points to Note about Programming Sequencers .................................................... 14-8
14.3 Linking to Operator Control and Monitoring Systems ........................................... 14-12
S7-GRAPH for S7-300/400 Programming Sequential Control Systems
C79000-G7076-C526-01
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