Rockwell Automation Logix5000 Controllers IEC 61131-3 Compliance Programming Manual User Manual
Page 16

16
Rockwell Automation Publication 1756-PM018C-EN-P - November 2012
Chapter 1 IEC61131-3 Compliance
36
1b
Up-counter
Functionality contained in CTU and RES instructions in LD and
in CTUD instruction in FBD and ST
37
2a
On-delay timer
Functionality contained in TON instruction in LD and TONR
instruction in FBD and ST
37
3a
Off-delay timer
Functionality contained in TOF instruction in LD and TOFR
instruction in FBD and ST
38
2
On-delay timing
Functionality contained in TON instruction in LD and TONR
instruction in FBD and ST
38
3
Off-delay timing
Functionality contained in TOF instruction in LD and TOFR
instruction in FBD and ST
40
1a
SFC Step
40
1b
SFC initial Step
40
2a
SFC Step Textual
Import/export, step name is specified using the format
"Operand := step_name"
40
2b
SFC initial Step textual
Import/export, uses "InitialStep" Parameter and step name is
specified using the format "Operand := step_name"
40
3a
SFC Step Flag general form
Step backing tag
40
4
Step elapsed time general form
Step backing tag
41
1
Transition using ST
41
5
Transition textual form
Import/export with different formatting
41
7
Transition Name
Transition Backing Tag
41
7a
Transition Set by LD
Transition Backing Tag
41
7b
Transition Set by FBD
Transition Backing Tag
41
7d
Transition Set by ST
Transition Backing Tag
42
1
Action Boolean
Action Backing tag
42
3s
Action textual representation
Import/export
43
1
Step Action association
43
2
Step with Concatenated Actions
43
3
Textual Step body
Import/export with different formatting
43
4
Action Body Field
Embedded ST
44
1
Action Block Qualifier
44
2
Action Block Name
44
3
Action Indicator Tag
Extended this to support DINT, INT, SINT, or REAL in addition to
BOOL
44
5
Action using ST
Supports both embedded ST and JSR to ST routine
44
6
Action using LD
Using JSR to LD routine
44
7
Action using FBD
Using JSR to FBD Routine
45
1
Action Qualifier None
Default is N when none is explicitly entered
45
2
Action Qualifier N - Non-stored
45
3
Action Qualifier R - Reset
45
4
Action Qualifier S - Set / Stored
45
5
Action Qualifier L - Time Limited
Table Number:
(1)
Feature Number:
Feature Description:
Extensions and Implementation Notes: