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APPENDICES
A
Appendix 1 Error Codes
Appendix 1.3 List of error codes (1000 to 1999)
*1 The operating status of the CPU module after an error has occurred can be set in parameter. (LED indication changes
according to the status.)
*2 The BAT.ALM LED turns on or flashes if the BATTERY ERROR occurs.
*3 The operating status of each intelligent function module after an error has occurred can be set in parameter (stop or
continue).
*4 Built-in Ethernet port QCPU and Built-in Ethernet port LCPU
*5 Universal model QCPU whose serial number (first five digits) is "13042" or later.
*6 This applies to the Q10UD(E)HCPU, Q13UD(E)HCPU, Q20UD(E)HCPU, Q26UD(E)HCPU, Q50UDEHCPU, and
Q100UDEHCPU.
*7 Modules whose serial number (first five digits) is "08032" or later When the CPU module is powered on or reset, the
error information is stored in SD6 (I/O No.).
1760
[BASE UNIT ERR.]
An error was detected in the LA1S extension base
unit.
■Collateral information
• Common information: Module No. (Block No.)
• Individual information: -
■Diagnostic timing
• Always
Reset the CPU module and run it again. If the
same error code is displayed again, the
cause is a hardware failure of the LA1S
extension base unit. Please consult your local
Mitsubishi representative.
RUN: Off
ERR.:Flashing
CPU Status:Stop
LCPU
Error
code
Error and cause Corrective action
LED status,
CPU status
Corresponding
CPU
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