Mitsubishi MELSEC-A A1SCPUC24-R2, User Manual

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Table 6.3 Error Code List for A2ASCPU(S1/S30) and A2USHCPU-S1 (Continue)
Error
Massage
Error
Code
(D9008)
Detailed
Error
Code
(D9091)
CPU
States
Error and Cause Corrective Action
"OPERATION
ERROR"
(Checked at
execution of
instruction.)
50
507
Stop or
Continue
(set by
para-
meter)
(1) When the AD57(S1)
or AD58 was
executing instructions
in divided processing
mode, other
instructions were
executed to either of
them.
(2) When an AD57(S1) or
AD58 was executing
instructions in divided
processing mode,
other instructions
were executed in
divided mode to
another AD57(S1) or
AD58.
Read the error step
using a peripheral
device and provide
interlock with
special relay
M9066 or modify
program structure
so that, when the
AD57(S1) or AD58
is executing
instructions in
divided processing
mode, other
instructions may
not be executed to
either of them or to
another AD57(S1)
or AD58 in divided
mode.
508
A CC-Link dedicated
command was issued to
three or more CC-Link
modules.
The CC-Link
dedicated
command can be
issued only to two
or less CC-Link
modules.