Toshiba Programmable Controller PROSEC T3 - Manual (Page 97)

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Part
Error message and related information
Relevant LED displays
Meaning of the error and
countermeasures Error message information
1
Information
2
information
3
special
relay RUN FAULT I/O
Program
No sub-r entry Program
type-
Block No.
Address
in the
block
Subroutine
No. S0006
S0030
O
•
O The "SUBR" instruction of the subroutine
No. specified by the "CALL" instruction is
not programmed. Insert the "SUBR"
instruction.
No RET error Program
type-
Biock No.
Address
in the
biock Subroutine
No. S0006
S0030 o
• 0
The "RET" instruction is not programmed
in the subroutine.
Insert the “RET" instruction.
Sub-r nesting err Program
type-
Btock No.
Address
in the
biock
Subroutine
No. S0006
S0030 O
•
o The number of nesting of subroutines
exceeds six overlays.
Change the program to reduce the number
of nesting overlays to six or fev^rer.
Loop nesting error Program
type-
Block No.
Address
In the
block S0006
S0030
o
• 0
The number of nestings of "FOR" and
"NEXT" instructions exceed six overlays.
Reduce the number of overlays of the
"FOR" and "NEXF instructions to six or
fewer in the program.
SFC step No. error Program
type-
Block No.
Step No. S0006
S0030
o
•
o Step No. is duplicated in the SFC program,
or the step Nos. specified by the initial step
and the end step are not identical. Change
the step No., or check the step No. of the
end step.
SFC macro No. err Program
type-
Biock No.
Macro No. S0006
S0030
o
•
o Macro No. is duplicated, or the same
macro program is called from two or more
locations.
Change the macro No. Or, limit the catling
of the macro program to one location.
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