Siemens SIMATIC S5-115U, User Manual

Page: 199 / 676

8 STEP 5 Operations
8.1 Basic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1
8.1.1 Boolean Logic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2
8.1.2 Set/Reset Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7
8.1.3 Load and Transfer Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10
8.1.4 Timer Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15
8.1.5 Counter Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 25
8.1.6 Comparison Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30
8.1.7 Arithmetic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31
8.1.8 Block Call Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 32
8.1.9 Other Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 38
8.2 Supplementary Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 39
8.2.1 Load Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 40
8.2.2 Enable Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41
8.2.3 Bit Test Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42
8.2.4 Digital Logic Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44
8.2.5 Shift Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48
8.2.6 Conversion Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 50
8.2.7 Decrement/Increment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 52
8.2.8 Disable/Enable Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 53
8.2.9 Processing Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 54
8.2.10 Jump Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 57
8.2.11 Substitution Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 59
8.3 System Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 65
8.3.1 Set Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 65
8.3.2 Load and Transfer Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66
8.3.3 Jump Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 69
8.3.4 Arithmetic Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 70
8.3.5 Other Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 71
8.4 Condition Code Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 73
8.5 Sample Programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 76
8.5.1 Momentary-Contact Relay (Edge Evaluation) . . . . . . . . . . . . . . . . . . . 8 - 76
8.5.2 Binary Scaler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 77
8.5.3 Clock (Clock-Pulse Generator) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 78
8.5.4 Delay Times . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 79
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a a
EWA 4NEB 811 6130-02b