User guide

Rockwell Automation Publication 1756-PM018C-EN-P - November 2012 15
IEC61131-3 Compliance Chapter 1
24 13 Arithmetic multiplication MUL instruction in LD and FBD, and * in ST.
24 14 Arithmetic subtraction SUB instruction in LD and FBD, and - in ST.
24 15 Arithmetic divide DIV instruction in LD and FBD, and / in ST.
24 16 Modulo MOD instruction LD and ST
24 17 Exponentiation XPY instruction in LD and FBD, and ** in ST.
24 18 Value move MOV instruction in LD, and := in ST.
25 1 Bit shift left Functionality contained in BSL instruction in LD for shift of 1
25 2 Bit shift right Functionality contained in BSR instruction in LD for shift of 1
25 3 Bit rotate left Functionality contained in BSL instruction in LD for shift of 1
25 4 Bit rotate right Functionality contained in BSR instruction in LD for shift of 1
26 5 AND BAND instruction in FBD, and "&" operator in ST
26 6 OR BOR instruction in FBD
26 7 XOR BXOR instruction in FBD
26 8 NOT BNOT instruction in FBD
27 1 SELECT SEL instruction in FBD
27 2a Maximum select MAX Functionality contained in ESEL instruction in FBD and ST
27 2b Minimum select MIN Functionality contained in ESEL instruction in FBD and ST
27 3 High/Low limit LIMIT HLL instruction in FBD and ST
27 4 Multiplexer MUX MUX instruction in FBD
28 5 Comparison greater-than GRT instruction in LD and FBD, and > in ST.
28 6 Comparison greater-than or equal GRE instruction in LD and FBD, and >= in ST.
28 7 Comparison equal EQU instruction in LD and FBD, and = in ST.
28 8 Comparison less-than LES instruction in LD and FBD, and < in ST.
28 9 Comparison less-than or equal LEQ instruction in LD and FBD, and <= in ST.
28 10 Comparison not equal NEQ instruction in LD and FBD, and <> in ST.
29 1 String length LEN Contained as Parameter of STRING data type
29 4 Middle string MID MID instruction in LD and ST
29 5 String concatenation CONCAT CONCAT instruction in LD and ST
29 6 String insert INSERT INSERT instruction in LD and ST
29 7 String delete DELETE DELETE instruction in LD and ST
29 9 Find string FIND FIND instruction in LD and ST
32 1 Input read FBD and ST
32 2 Input write FBD and ST
32 3 Output read FBD and ST
32 4 Output write FBD and ST
34 1 Bistable set dominant SETD instruction in FBD and ST
34 2 Bistable reset dominant RESD instruction in FBD and ST
35 1 Rising edge detector OSR instruction in LD and OSRI instruction in FBD and ST
35 2 Falling edge detector OSF instruction in LD and OSFI instruction in FBD and ST
Table Number:
(1)
Feature Number: Feature Description: Extensions and Implementation Notes: