Mitsubishi Electric Q13UDVCPU - Page 321

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APPENDICES
A
Appendix 1 Error Codes Appendix 1.3 List of error codes (1000 to 1999)
1311
[I/O INT. ERROR]
An interrupt request was detected from the module
for which Interrupt Pointer Setting has not been
configured in "PLC Parameter".
■Collateral information
• Common information: -
• Individual information: -
■Diagnostic timing
• During interrupt
• Correct the interrupt pointer setting in the
PLC System tab of "PLC Parameter".
• Take measures not to issue an interruption
from the modules where the interrupt
pointer setting is not configured in the PLC
System tab of "PLC Parameter".
• 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.
RUN: Off
ERR.:Flashing
CPU Status:Stop
Q00J/Q00/Q01
QnPRH
QnU
• Correct the interrupt pointer setting in the
PLC System tab of "PLC Parameter".
• Take measures not to issue an interruption
from the modules where the interrupt
pointer setting is not configured in the PLC
System tab of "PLC Parameter".
• Correct the Interrupt Setting of the network
parameter.
• Correct the interrupt setting of the
intelligent function module buffer memory.
• Reset the CPU module and run it again. If
the same error code is displayed again, the
cause is a hardware failure of the CPU
module, I/O module, intelligent function
module, END cover, branch module, or
extension module. Please consult your
local Mitsubishi representative.
LCPU
1320
[LAN CTRL. DOWN]
The H/W self-diagnostics detected a LAN
controller failure.
■Collateral information
• Common information: -
• Individual information: -
■Diagnostic timing
• At power-on/At reset
The cause is a hardware failure of the CPU
module. Please consult your local Mitsubishi
representative.
RUN: Off
ERR.:Flashing
CPU Status:Stop
QnU
*4
LCPU
*4
1321
[LAN CTRL. DOWN]
The H/W self-diagnostics detected a LAN
controller failure.
■Collateral information
• Common information: -
• Individual information: -
■Diagnostic timing
• At power-on/At reset
The cause is a hardware failure of the CPU
module. Please consult your local Mitsubishi
representative.
RUN: Off
ERR.:Flashing
CPU Status:Stop
QnU
*4
LCPU
*4
Error
code
Error and cause Corrective action
LED status,
CPU status
Corresponding
CPU