NAiS FP1 User Manual

4. Compare Instructions
• A: Available, N/A: Not available
• Details about the instructions with a * mark are described in this manual.
Refer to the pages in the far right column of the above tables.
For other instructions without a * mark, refer to “FP-M/FP1 Programming Manual”.
N/A
N/A
N/A
A
A
A
A
A
A
Word compare:
Start
equal
Word compare:
AND
equal
Word compare:
OR
equal
ST =
AN =
OR =
Performs Start, AND or OR operation
by comparing two word data in the
following conditions.
ON: when S1 = S2
OFF: when S1 ≠ S2
5
5
5
S1, S2
S1, S2
S1, S2
127
129
131
*
*
*
C14/
C16
Page
Availability
C56/
C72
C24/
C40
Description StepOperandBooleanName
Start step
Next step
(pulse
execution type)
Next step
(scan
execution type)
Clear step
Step end
Subroutine
call
Subroutine
entry
Subroutine
return
Interrupt
control
Interrupt
Interrupt
return
SSTP
NSTP
NSTL
CSTP
STPE
CALL
SUB
RET
ICTL
INT
IRET
Indicates the start of the step ladder process.
Opens the process of the step ladder and resets
the process including the instruction itself. NSTP
is executed when the leading edge of its trigger
is detected.
Opens the process of the step ladder and resets
the process including the instruction itself. NSTL
is executed every scan if its trigger is ON.
Resets the specified process.
Closes the step ladder operations and returns to
normal ladder operation.
Executes the specified subroutine.
Indicates the start of the subroutine program.
Ends the subroutine program and returns to the
main program.
Specifies the condition of the interrupt.
Starts an interrupt program.
Ends the interrupt program and returns
instruction control to the main program.
3
3
3
3
1
2
1
1
5
1
1
A
A
A
A
A
A
A
A
N/A
N/A
N/A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
—
—
—
—
—
—
—
—
—
—
—
C56/
C72
Availability
C24/
C40
C14/
C16
DescriptionBooleanName Step Page
97
5-2. Table of Basic Instructions

NAiS FP1 Specifications

General

Brand	NAiS
Model	FP1
Category	Controller
Language	English