10. Troubleshooting

Error message and related information

 

Special

Meaning and countermeasures

Event

Info 1

Info 2

 

Info 3

device

 

Operand error

Program

Address

 

 

 

A register/device which is not supported by

 

type -

in the

 

 

 

the T1/T1S is programmed. (Error down)

 

block No.

block

 

 

 

Correct the program.

 

 

 

 

 

 

The timer or counter register is duplicated in

 

 

 

 

 

 

the program. (Error down)

 

 

 

 

 

 

Correct the program.

 

 

 

 

 

 

The subroutine number programmed with

 

 

 

 

 

 

CALL or SUBR instruction is out of the range.

 

 

 

 

 

 

(Error down)

 

 

 

 

 

 

T1 ...... 0 to 15

 

 

 

 

 

 

T1S .... 0 to 255

 

 

 

 

 

 

Correct the program.

 

 

 

 

 

 

Index modification is programmed for

 

 

 

 

 

 

instructions in which the index modification is

 

 

 

 

 

 

not allowed. (Error down)

 

 

 

 

 

 

Correct the program.

Pair inst error

Program

Address

 

 

 

The combination is illegal for MCS-MCR,

 

type -

in the

 

 

 

JCS-JCR or FOR-NEXT instructions. (Error

 

block No.

block

 

 

 

down)

 

 

 

 

 

 

Correct the program.

 

 

 

 

 

 

A MCS-MCR is programmed inside other

 

 

 

 

 

 

MCS-MCR segment. (Error down )

 

 

 

 

 

 

Correct the program.

 

 

 

 

 

 

A JCS-JCR is programmed inside other

 

 

 

 

 

 

JCS-JCR segment. (Error down )

 

 

 

 

 

 

Correct the program.

Peripheral LSI err

Error

 

 

 

S004

CPU hardware error has been detected in the

 

code

 

 

 

S016

power-up initialization. (Error down and

 

 

 

 

 

 

programming tool cannot be connected)

 

 

 

 

 

 

Replace the unit if the error remains after

 

 

 

 

 

 

power OFF and ON again.

Program BCC error

Illegal

 

 

 

S006

BCC error has been detected in the user

 

BCC

 

 

 

S030

program in the RAM. (Error down)

 

 

 

 

 

 

If the error remains after power OFF and ON

 

 

 

 

 

 

again, reload the program and execute

 

 

 

 

 

 

EEPROM write operation.

RAM check error

Error

Error data

Test data

S004

In the power-up initialization, an error has

 

address

 

 

 

S012

detected by RAM read/write checking. (Error

 

 

 

 

 

 

down)

 

 

 

 

 

 

Replace the unit if the error remains after

 

 

 

 

 

 

power OFF and ON again.

Scan time over

Scan time

 

 

 

S006

The scan time has exceeded 200 ms. (Error

 

 

 

 

 

S031

down)

 

 

 

 

 

 

Correct the program to reduce the scan time

 

 

 

 

 

 

or use WDT instruction to extend the check

 

 

 

 

 

 

time.

Basic Hardware and Function 303

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Toshiba 6F3B0250, PROSEC T1 T1S user manual Troubleshooting