Panasonic FP7 Series - Page 24

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Interrupt Control Instructions
Name
Mnemon
ic
Symbol Function overview
Page
Interrupt
Program
Definition
INTPG Head of the interrupt program. "P.3-117"
Interrupt
Return
IRET End of the interrupt program. "P.3-117"
CPU Interrupt
Disable
DI Disables the interrupt to the CPU unit. "P.3-122"
CPU Interrupt
Enable
EI Enables the interrupt to the CPU unit. "P.3-122"
Unit Interrupt
Enable/
Disable
IMASK
Controls to enable or disable the interrupt
request from the unit.
"P.3-123"
Unit Interrupt
Request Clear
ICLR Clears the interrupt request from the unit. "P.3-125"
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PB Execution Control Instructions
Name
Mnemon
ic
Symbol Function overview
Page
PBn Execution
Start
STARTP
G
Activates the waiting PB when the execution
condition turns ON.
"P.3-127"
PBn Execution
Stop
STOPPG
Puts the active PB into waiting mode when the
execution condition turns ON.
"P.3-127"
Global PB
Number
Setting
GPB
Declares the global PB number (n=1000 to
1999) for the PB in which GPB instruction is
written.
"P.3-130"
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Commenting Instructions
Name
Mnemon
ic
Symbol Function overview
Page
Comment Out
COMOU
T
Comments out the instructions between
COMOUT and ENDCOM instructions.
"P.3-132"
Comment Out
End
ENDCO
M
"P.3-132"
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Data comparison instructions
Name
Operatio
n unit
Mnemon
ic
Symbol Function overview
Page
Data
Comparison
(Start)
US, SS,
UL, SL,
SF, DF
ST =
Begins a logic operation in the
conducting contact if S1 = S2.
"P.3-133"
ST <>
Begins a logic operation in the
conducting contact if S1 ≠ S2.
"P.3-133"
ST >
Begins a logic operation in the
conducting contact if S1 > S2.
"P.3-133"
1.1 List of Basic Instructions
1-6 WUME-FP7CPUPGR-12