Logix5000 Controllers General Instructions - SLAC Confluence

692 IndexAWT instruction 600BBAND 319bit field distribute 293bit field distribute with target 296bit instructionsintroduction 69ONS 80OSF 86OSFI 92OSR 83OSRI 89OTE 74OTL 76OTU 78XIO 72bit shift left 388bit shift right 392bitwise AND 305bitwise exclusive OR 311bitwise NOT 315bitwise operatorsstructured text 669bitwise OR 308BNOT 328BOOL expressionstructured text 663Boolean AND 319Boolean Exclusive OR 325Boolean NOT 328Boolean OR 322BOR 322break 475BRK instruction 475BSL instruction 388BSR instruction 392BTD instruction 293BTDT instruction 296BXOR 325Ccacheconnection 170CASE 675clear 299CLR instruction 299CMP instruction 207commentsstructured text 687common attributes 635converting data types 635immediate values 635compare 207compare instructionsCMP 207EQU 212expression format 210, 355GEQ 216GRT 220introduction 205LEQ 224LES 228LIM 232MEQ 238NEQ 243order of operation 210, 356valid operators 209, 355COMPARE structure 481, 489compute 249compute instructionsABS 279ADD 253CPT 249DIV 263expression format 251, 347introduction 247MOD 268MUL 260NEG 276order of operation 252, 348SQR 272SUB 257valid operators 251, 347CONCAT instruction 608configuring 155MSG instruction 155PID instruction 505connectioncache 170connectorfunction block diagram 641constructstructured text 671CONTROL structure 338, 349, 369, 373,378, 388, 392, 397, 403, 408, 409,415, 422, 426, 430control structure 450CONTROLLER object 177CONTROLLERDEVICE object 177conversion instructionsPublication 1756-RM003I-EN-P - January 2007