Siemens SIMATIC S7-300 FM 350-1 - Table of Contents

FM 350-1 Counter module
Manual, 05/2011, A5E03648639-01
5
Table of contents
Preface ...................................................................................................................................................... 3
1 Product Overview ...................................................................................................................................... 9
1.1 Properties.....................................................................................................................................10
1.2 Areas of application of the FM 350-1...........................................................................................13
1.3 The FM 350-1 hardware ..............................................................................................................15
1.4 The software of the FM 350-1......................................................................................................18
2 Installing and removing FM 350-1............................................................................................................ 19
2.1 Preparing for installation ..............................................................................................................20
2.2 Installation of the FM 350-1 .........................................................................................................21
2.3 Removing FM 350-1 ....................................................................................................................23
3 Wiring the FM 350-1 ................................................................................................................................ 25
3.1 Pin assignments of the front connector .......................................................................................26
3.2 Wiring front connectors................................................................................................................31
3.3 Module status after power on.......................................................................................................34
4 Programming FM 350-1........................................................................................................................... 35
4.1 Installing Parameterization Interfaces..........................................................................................36
4.2 Starting Parameterization Interfaces ...........................................................................................37
5 Programming the FM 350-1..................................................................................................................... 39
5.1 Data exchange between the user program and FM 350-1..........................................................40
5.2 The function FC CNT_CTL1 (FC 2) .............................................................................................41
5.3 The FC CNT_CTL2 function (FC 3) .............................................................................................48
5.4 The FC DIAG_INF function (FC 1)...............................................................................................49
5.5 Application example.....................................................................................................................50
5.6 Technical specifications of the blocks..........................................................................................53
5.7 Programming FM 350-1 without FCs...........................................................................................54
5.7.1 Control interface for the count modes..........................................................................................54
5.7.2
Check
back interface for count modes .........................................................................................58
5.7.3 Control interface for measuring modes........................................................................................62
5.7.4 Checkback interface for the measuring modes ...........................................................................65
5.7.5 Operating the interface with full acknowledgement principle.......................................................68
5.7.6 Restart coordination.....................................................................................................................72
5.8 Reaction to CPU STOP and CPU STOP to RUN........................................................................73