Mitsubishi Q01CPU User Manual page 405

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
Fault of the main or extension base unit
1415
was detected.
System bus fault was detected at
power-on or reset.
1416
In a multiple CPU system, a bus fault
was detected at power-on or reset.
A reset signal error was detected on the
1417
system bus.
In the redundant system, at power-on/
reset or switching system, the control
1418 system cannot access the extension
base unit since it failed to acquire the
access right.
Hardware fault at the system
1421
management module AS92R.
*4 Function version is B or later.
*5 Function version is A.
*6 The module whose first 5 digits of serial No. is 04101 or later.
*7 The module whose first 5 digits of serial No. is 07032 or later.
*8 The module whose first 5 digits of serial No. is 08032 or later.
*9 The module whose first 5 digits of serial No. is 09012 or later.
*10 The Universal model QCPU except the Q02UCPU.
*11 The Q13UDHCPU and Q26UDHCPU
*12 This applies to the QnUDE(H)CPU.
*13 The module whose first 5 digits of serial No. is 10042 or later.
Corrective Action
Reset the CPU module and RUN it
again. If the same error is displayed
again, the intelligent function module,
CPU module or base unit is faulty.
(Contact your local Mitsubishi
representative.)
Reset the CPU module and RUN it
again. If the same error is displayed
again, the intelligent function module,
CPU module or base unit is faulty.
(Contact your local Mitsubishi
representative.)
Reset the CPU module and RUN it
again. If the same error is displayed
again, the CPU module, the Q6 WRB,
or hardware of extension cable is faulty.
(Contact your local Mitsubishi
representative, explaining a detailed
description of the problem.)
This suggests a system management
module AS92R hardware fault.
(Contact your local Mitsubishi
representative.)
12.3 Error Code List
12.3.3 Error code list (1000 to 1999)
9
Corresponding
CPU
Q00J/Q00/Q01
*4
Qn(H)
QnPH
10
QnPRH
QnU
Rem
*8
Qn(H)
*8
11
QnPH
*4
Qn(H)
QnPH
QnU
*4
Q00/Q01
12
QnU
QnPRH
*9
QnPRH
Q4AR
12
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