Mitsubishi Q01CPU User Manual page 397

12
TROUBLESHOOTING
Error
Code Error Contents and Cause
(SD0)
An interruption has occurred although
1310
there is no interrupt module.
An interrupt request from other than the
interrupt module was detected.
1311
An interrupt request from the module
where interrupt pointer setting has not
been made in the PLC parameter dialog
box was detected.
1320
The H/W self-diagnostics detected a
LAN controller failure.
1321
*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
Any of the mounted modules is
experiencing a hardware fault.
Therefore, check the mounted modules
and change the faulty module. (Contact
your local Mitsubishi representative.)
Take action so that an interrupt will not
be issued from other than the interrupt
module.
• Correct the interrupt pointer setting in
the PLC system setting of the PLC
parameter dialog box.
• Take measures so that an interrupt is
not issued from the module where the
interrupt pointer setting in the PLC
system setting of the PLC parameter
dialog box has not been made.
Correct the interrupt setting of the
network parameter. Correct the
interrupt setting of the intelligent
function module buffer memory.
Correct the basic program of the
QD51.
This suggests a CPU module hardware
fault. (Contact your local Mitsubishi
representative.)
12.3 Error Code List
12.3.3 Error code list (1000 to 1999)
9
Corresponding
CPU
10
Q00J/Q00/
*4
Q01
QnU
11
Q00J/Q00/
*5
Q01
QnPRH
12
QnU
*12
QnU
12
- 73