Instruction Manual

Table of Contents Pointe Controller User Guide
10
C.4.5 Less than or Equal to (LE).............................................................................................386
C.4.6 Less Than (LT) ..................................................................................................................387
C.5 Logical and Bit Shift Blocks ........................................................................................................389
C.5.1 And (AND)........................................................................................................................389
C.5.2 Or (OR) ..............................................................................................................................391
C.5.3 Exclusive Or (XOR)..........................................................................................................393
C.5.4 Not (NOT) .........................................................................................................................394
C.5.5 Shift bits Left (SHL) ........................................................................................................396
C.5.6 Shift bits Right (SHR).....................................................................................................397
C.5.7 Rotate bits Left (ROL)....................................................................................................399
C.5.8 Rotate bits Right (ROR) ................................................................................................400
C.6 Selection Blocks .............................................................................................................................402
C.6.1 Select minimum value (MIN).......................................................................................402
C.6.2 Select maximum value (MAX).....................................................................................403
C.6.3 Limit value (LIM).............................................................................................................405
C.6.4 Select one of two values (SEL)....................................................................................406
C.7 String Blocks ...................................................................................................................................408
C.7.1 Set string (SET) ................................................................................................................408
C.7.2 Find string length (LEN) ...............................................................................................409
C.7.3 Extract sub-string from left (LEFT).............................................................................410
C.7.4 Extract sub-string from right (RIGHT).......................................................................411
C.7.5 Extract sub-string from middle (MID).......................................................................413
C.7.6 Concatenate strings (CAT) ...........................................................................................414
C.7.7 Compare strings (CMP) .................................................................................................416
C.7.8 Insert sub-string (INS)....................................................................................................417
C.7.9 Delete sub-string (DEL).................................................................................................419
C.7.10 Replace sub-string (REPL).............................................................................................421
C.7.11 Find sub-string (FIND) ...................................................................................................423
C.8 Flow Control Blocks......................................................................................................................425
C.8.1 Call sub-ladder diagram (CALL)..................................................................................425
C.8.2 Return to main diagram (RETN).................................................................................426
C.9 Miscellaneous Blocks....................................................................................................................427
C.9.1 Convert to Boolean (TO_BOOL) ................................................................................. 427
C.9.2 Convert to Integer (TO_INT)........................................................................................428
C.9.3 Convert to Float (TO_FLT)............................................................................................429