Omron CJ - INSTRUCTIONS User Manual

127
CS/CJ/NSJ Series Instructions Reference Manual (W474)
2. Summary of Instructions
2-2 Instruction Functions
2
2-2-36 SFC Instructions
2-2-36 SFC Instructions
Instruction
Mnemonic
Code
Symbol/Operand Function Location
Execution
condition
Page
STEP ACTIVATE
SA
@SA
784
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Makes the specified step or subchart active to start execution of the
actions.
Output
Required
1134
STEP
DEACTIVATE
SE
@SE
785
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Makes the specified step of subchart inactive to end execution of the
actions.
Output
Required
1134
READ SET
TIMER
TSR
@TSR
780
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
The present value of the Step Time specified by S is stored starting at
D.
Output
Required
1136
SET STEP TIMER
TSW
@TSW
781
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
The present value of the Step Timer specified by S is changed to the
value specified starting at D.
Output
Required
1136
SFC ON
SFCON
789
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Restarts execution of an SFC task that was ended or paused using one
of the other SFC Task Control Instructions.
Output
Required
1138
SFC OFF
SFCOFF
790
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Ends execution of an SFC task. The status of all outputs is held. When
execution of the SFC task is restarted, it is executed from the initial
step.
Output
Required
1138
SFC PAUSE
WITH RESET
SFCPR
793
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Pauses execution of an SFC task. The status of all outputs is reset.
When execution of a paused task is restarted, execution will start from
the step that was active when the task was paused.
Output
Required
1140
SFC PAUSE
WITH NO RESET
SFCPRN
791
(CS/CJ Unit
Ver. 4.0 or later,
CJ2 only)
Pauses execution of an SFC task. The status of all outputs is held.
When execution of a paused task is restarted, execution will start from
the step that was active when the task was paused.
Output
Required
1140
SA(784)
D
SE(785)
D
TSR(780)
S
D
TSW(781)
S
D
SFCON(789)
N
N: SFC task
number
SFCOFF(790)
N
N: SFC task
number
SFCPR(793)
N
N: SFC task
number
SFCPRN(791)
N
N: SFC task
number

Omron CJ - INSTRUCTIONS Specifications

General

Brand	Omron
Model	CJ - INSTRUCTIONS
Category	Controller
Language	English