Mitsubishi MELSEC-A A1SCPUC24-R2, Руководство пользователя

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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
"SP.UNIT
LAY.ERR."
44
447
STOP
The number of modules of
I/O assignment
registration (number of
loaded modules) per one
CPU module for the
special function modules
which can use dedicated
instructions is larger than
the specified limit. (Total
of the number of
computers shown below is
larger than 1344.)The
number of modules of I/O
assignment registration
(number of loaded
modules) per one CPU
module for the special
function modules which
can use dedicated
instructions is larger than
the specified limit. (Total
of the number of
computers shown below is
larger than 1344.)
Reduce the
number of loaded
special function
modules.
448*
(1) Five or more network
modules have been
installed.
(2) A total of five or more
of network modules
and data link modules
have been installed.
Make the total of
the installed
network modules
and data link
modules four or
less.
(AD59 5)
(AD57(S1)/AD58 8)
(AJ71C24(S3/S6/S8) 10)
(AJ7IUC24 10)
(AJ71C21(S1) (S2) 29)
((AJ71PT32(S3) in
extension mode 125)
Total 1344