Mitsubishi MELSEC Q Series Programming Manual

12-70
4506
[SFCP. FORMAT ERR.]
The structure of the SFC program is illegal.
• In a reset step, the host step number was
specified as the destination step.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
• When instruction executed
Read common information of the error using the
programming tool, check error step
corresponding to its numerical value (program
error location), and correct the problem.
RUN:
Off
ERR.:
Flicker
CPU Status:
Stop
Q00J/Q00/Q01
*8
QnU
LCPU
4600
[SFCP. OPE. ERROR]
The SFC program contains data that cannot be
processed.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
• When instruction executed
RUN:
Off/On
ERR.:
Flicker/On
CPU Status:
Stop/
Continue
*1
Qn(H)
QnPH
QnPRH
4601
[SFCP. OPE. ERROR]
Exceeds device range that can be designated by
the SFC program.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
• When instruction executed
4602
[SFCP. OPE. ERROR]
The START instruction in an SFC program is
preceded by an END instruction.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
• When instruction executed
Read common information of the error using the
programming tool to identify the numeric value
(program error location). Check the error step
corresponding to the value, and correct it as
necessary.
RUN:
Off/On
ERR.:
Flicker/On
CPU Status:
Stop/
Continue
*1
Qn(H)
QnPH
QnPRH
4610
[SFCP. EXE. ERROR]
The active step information at presumptive start of
the SFC program is incorrect.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
•STOP→RUN
Read common information of the error using the
programming tool to identify the numeric value
(program error location). Check the error step
corresponding to the value, and correct it as
necessary.
The program is automatically subjected to an
initial start.
RUN:
On
ERR.:
On
CPU Status:
Continue
Qn(H)
QnPH
QnPRH
4611
[SFCP. EXE. ERROR]
Key-switch was reset during RUN when
presumptive start was designated for SFC
program.
■Collateral information
• Common information: Program error location
• Individual information:-
■Diagnostic Timing
•STOP→RUN
Error
Code
(SD0)
Error Contents and Cause Corrective Action
LED Status
CPU Status
Corresponding
CPU

Mitsubishi MELSEC Q Series Specifications

General

Brand	Mitsubishi
Model	MELSEC Q Series
Category	Controller
Language	English