Mitsubishi Electric MELSEC-Q Series User Manual page 133

Error
Error
Code
Massage
(D9008)
"CASSETTE
16
ERROR"
"RAM
ERROR"
(Checked at
20
power on.)
"RAM
ERROR"
(Checked at
execution of
END
processing.)
"OPE
CIRCUIT
ERROR"
(Checked at
power on.)
21
"OPE.
CIRCUIT
ERR."
(Checked at
execution of
the END
instruction.)
Table 6.1 Error Code List (Continue)
Detailed
Error CPU
Code States
(D9091)
(1) A memory card is
— STOP
(2) An invalid memory
The sequence program
storage RAM in the
201
CPU module caused an
error.
The work area RAM in
202 the CPU module
caused an error.
The device memory in
STOP
203 the CPU module
caused an error.
The address RAM in the
204 CPU module caused an
error.
The operation circuit for
index qualification in the
211
CPU does not work
correctly.
Hardware (logic) in the
212 CPU does not operate
correctly.
The operation circuit for
sequential processing
213
in the CPU does not
STOP
operate correctly.
In the END processing
check, the operation
214 circuit for index
qualification in the CPU
does not work correctly.
In the END processing
check, the hardware in
215
the CPU does not
operate correctly.
Error and Cause
inserted or
removed while the
CPU module is ON.
card is inserted.
99
Corrective Action
(1) Do not insert or
remove a memory
card while the CPU
module is ON.
(2) Insert an available
memory card.
Since this is CPU
hardware error, consult
Mitsubishi
representative.
Since this is CPU
hardware error, consult
Mitsubishi
representative.