Mitsubishi A2SHCPU (S1) User Manual

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11. TROUBLESHOOTING
11.3.2 AnSHCPU error code list
Table 11.1 shows the error messages, description and cause of error and corrective
actions for A1SJH(S8), A1SH and A2SH(S1). Detailed error codes are stored in D9092
only when a dedicated instruction for CC-Link is used.
Table 11.1 AnSHCPU Error Code List
Error Message
Error
Code
(D9008)
Detailed
Error
Code
(D9092)
CPU
module
status
Error and Cause Corrective Action
"INSTRCT.
CODE ERR"
10 — Stop Instruction code, which cannot be
decoded by CPU module, is included in
the program.
(1) Memory cassette including instruc-
tion code, which cannot be
decoded, has been loaded.
(2) Since the memory contents have
changed for some reason, instruc-
tion code, which cannot be
decoded, has been included.
(1) Read the error step by use of periph-
eral equipment and correct the pro-
gram at that step.
(2) In the case of memory cassette,
rewrite the contents or replace the
cassette with a memory cassette
which stores correct contents.
101 Instruction code, which cannot be
decoded by CPU module, is included in
the program.
(1) Memory cassette including instruc-
tion code, which cannot be
decoded, has been loaded.
(2) Since the memory contents have
changed for some reason, instruc-
tion code, which cannot be
decoded, has been included.
(1) Read the error step by use of periph-
eral equipment and correct the pro-
gram at that step.
(2) In the case of memory cassette,
rewrite the contents or replace the
cassette with a memory cassette
which stores correct contents.
103 Device specified by a dedicated
instruction for CC-Link is not correct.
Read the error step using a peripheral
device and correct the program of the
step.
104 A dedicated instruction for CC-Link has
incorrect program structure.
(Checked at
STOP RUN.)
105 A dedicated instruction for CC-Link has
incorrect command name.
"PARAMETER
ERROR"
(Checked at
power-on or
STOP/PAUSE
RUN.)
11 — Stop The contents of parameters of CPU
memory have changed due to noise or
the improper loading of memory.
(1) Load the memory cassette correctly.
(2) Read the parameter contents of CPU
memory with a peripheral device,
check and correct the contents, and
write them to CPU again.
"MISSING END
INS."
(Checked at
STOP RUN.)
12 — Stop There is no ( ) instruction in
the program.
Write instruction at the end of
program.
END
FEND
END

Mitsubishi A2SHCPU (S1) Specifications

General

Brand	Mitsubishi
Model	A2SHCPU (S1)
Category	Controller
Language	English