Cn o c, Soooe – Toshiba Programmable Controller PROSEC T3 User Manual

Page 96

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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

END/IRET error

Program

type-

Block No.

Address
in the
block

S0006
S0030

O

O

The "END” instruction has not been found

in the main program or in the subprogram,
or the "IRET” instruction has not been

found in the interrupt program. Write the

"END" instruction or the "IRET" instruction
at the end of the program.

Pair inst error

Program

type-

Block No.

Address
in the

block

S0006

S0030

O

O

An abnormality has been found in
combination of the MCS/R and JCS/R
instructions. Check the combination of
MCS/R and JCS/R instructions is correct.

Operand error

Program

type-
Block No.

Address
in the
block

S0006
S0030

O

O

Specifying the operand for the coil

instruction or the FUN instruction is
abnormal. Check that an input (X) is not
allocated to an output operand.

Invalid program

Program

type-

Block No.

S0006
S0030

o

O

An abnormality is detected in the program

management information. Execute "Clear
memory" and re-load the program.

Jump target error

Program

type-

Block No.

Address
in the

block

Jump label

No.

soooe

S0030

o

o

The "LBL" instruction for the "JUMP"
instruction is not programmed in the same
program type. Or, the "LBL" instruction is
programmed at an address before the
"JUMP" instruction (backward jump).
Insert the "LBL" instruction at the right

position.

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