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62
Precautions
Section 2-2
Instructions Not Available
in Block Program Sections
The following instructions cannot be placed in block program sections.
Note
1.
Block programs can be used in a step ladder program section.
2.
A block program can be used in an interlock section (between IL and ILC).
The block program section will not be executed when the interlock is ON.
3.
A block program section can be used between MULTIPLE JUMP (JMP0)
and MULTIPLE JUMP END (JME0).
4.
A JUMP instruction (JMP) and CONDITIONAL JUMP instruction (CJP/
CJPN) can be used in a block program section. JUMP (JMP) and JUMP
END (JME) instructions, as well as CONDITIONAL JUMP (CJP/CJPN)
and JUMP END (JME) instructions cannot be used in the block program
section unless they are used in pairs. The program will not execute prop-
erly unless these instructions are paired.
Classification by
Function
Mnemonic
Instruction
Sequence Control
FOR(512), NEXT(513),
and BREAK(514)
FOR, NEXT, and BREAK
LOOP
END(001)
END
IL(002) and ILC(003)
INTERLOCK and INTER-
LOCK CLEAR
JMP0(515) and JME0(516) MULTIPLE JUMP and
MULTIPLE JUMP END
Sequence Input
UP(521)
CONDITION ON
DOWN(522)
CONDITION OFF
Sequence Output
DIFU
DIFFERENTIATE UP
DIFD
DIFFERENTIATE DOWN
KEEP
KEEP
OUT
OUTPUT
OUT NOT
OUTPUT NOT
Timer/Counter
TIM
TIMER
TIMH
HIGH-SPEED TIMER
TMHH(540)
ONE-MS TIMER
TTIM(087)
ACCUMULATIVE TIMER
TIML(542)
LONG TIMER
MTIM(543)
MULTI-OUTPUT TIMER
CNT
COUNTER
CNTR
REVERSIBLE COUNTER
Subroutines
SBN(092) and RET(093)
SUBROUTINE ENTRY
and SUBROUTINE
RETURN
Data Shift
SFT
SHIFT
Ladder Step Control
STEP(008) and
SNXT(009)
STEP DEFINE and STEP
START
Data Control
PID
PID CONTROL
Block Program
BPRG(096)
BLOCK PROGRAM
BEGIN
Damage Diagnosis
FPD(269)
FAILURE POINT DETEC-
TION
Summary of Contents for CJ1G-CPU series
Page 3: ...iv...
Page 5: ...vi...
Page 21: ...xxii Conformance to EC Directives 6...
Page 169: ...148 Task Control Instructions Section 3 32...
Page 203: ...182 Programming Device Operations for Tasks Section 4 4...
Page 253: ...232 Using File Memory Section 5 3...
Page 337: ...316 Other Functions Section 6 11...
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Page 369: ......
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Page 381: ...360 Revision History...