Fault Codes DTC & Troubleshooting
Table Of Contents
- Cover
- Copyright
- SAFETY PRECAUTIONS
- Revision record
- PREFACE
- CONTENTS
- FIGURES
- TABLES
- 1 PRELIMINARY CHECKING
- 2 TROUBLESHOOTING
- 2.1 Troubleshooting Procedure
- 2.2 Troubleshooting Maps
- LPU
- ● None of the LED indicators comes on.
- ● The ERR indicator (LED) is lit.
- ● The remote I/O process produces outputs but does not accept inputs.
- ● The PCs OK output is OFF.
- ● The sequence program does not run.
- ● A DI/O or AI/O module mounted on the same mount base as is the LPU module does not runnormally.
- CMU
- PS Power supply
- FL.NET
- OD.RING, SD.LINK
- ET.NET (LQE520)
- SV.LINK
- J.NET, J.NET-INT
- IR.LINK
- CPU LINK Inter-CPU link
- RS-232C, RS-422
- D.NET
- EQ.LINK
- ET.NET (LQE720)
- RI/O
- J.Station
- IR.Station
- D.Station
- A.INPUT Analog input
- A.INPUT Scan-type analog input
- A.OUTPUT Analog output
- D.INPUT Digital input
- D.OUTPUT Digital output
- D.IN/OUT Digital input/output
- COUNTER Pulse counter
- Tool (personal computer) connection
- LPU
- 3 TECHNICAL SUPPORT INFORMATION
- 3.1 Remote I/O Troubleshooting
- 3.2 LPU Error Information Detail Table
- 3.3 Clearing the Entire Memory
- 3.4 Backing Up and Restoring
- 3.5 Performance
- 3.6 Address Space Maps
- 3.7 Registers
- 3.8 Memory Maps for Optional Modules
- 3.9 FL.NET (Model LQE500/LQE502) Error Information
- 3.10 OD.RING (Model LQE510/515) and SD.LINK (Model LQE530) Communication Traces
- 3.11 ET.NET (Model LQE520) Error Information
- 3.12 SV.LINK (Model LQE521) Error Information
- 3.13 J.NET (Model LQE541), J.NET-INT (Model LQE547), and IR.LINK (Model LQE548) Trace Information
- 3.14 RS-232C (Model LQE560) and RS-422 (Model LQE565) Trace Information
- 3.15 D.NET (Model LQE570/575) Statistical and Error Information
- 3.16 ET.NET (Model LQE720) Error Information
- 3.17 Error Freeze Information
- 3.18 Memory Dump Procedure
- 3.19 Network Information
- 3.20 Network Maintenance Commands
- 4 ERROR LOG INFORMATION
- 4.1 Displaying Error Log Information
- 4.2 Error Log Information and Required Actions
- 4.2.1 LPU (model LQP510) error log info and required actions
- 4.2.2 CMU (model LQP520) error log info and required actions
- 4.2.3 FL.NET (model LQE500/502) error log info and required actions
- 4.2.4 OD.RING (model LQE510/515) error log info and required actions
- 4.2.5 ET.NET (model LQE520) error log info and required actions
- 4.2.6 SV.LINK (model LQE521) error log info and required actions
- 4.2.7 SD.LINK (model LQE530) error log info and required actions
- 4.2.8 J.NET (model LQE541) / J.NET-INT (model LQE547) error log info and required actions
- 4.2.9 IR.LINK (model LQE548) error log info and required actions
- 4.2.10 CPU LINK (model LQE550) error log info and required actions
- 4.2.11 RS-232C (model LQE560) / RS-422 (model LQE565) error log info and required actions
- 4.2.12 D.NET (model LQE570/575) error log info and required actions
- 4.2.13 EQ.LINK (model LQE701) error log info and required actions
- 4.2.14 ET.NET (model LQE720) error log info and required actions
- 4.2.15 NCP-F (model LQE780-Z) error log info and required actions
- 4.2.16 LANCP (model LQE790-Z/795-Z) error log info and required actions
- 4.3 CMU Error Message Formats
- 4.4 RPDP Error Log Display Guide
- 4.4.1 Reading the error log
- 4.4.2 Types of error logs
- 4.4.3 Error log details and analysis
- (1) Program error
- (2) Macro parameter check error
- (3) I/O error
- (4) Watchdog timer timeout error
- (5) Module error
- (6) Kernel warning
- (7) Kernel information
- (8) System down -- system error
- (9) System down -- kernel trap
- (10) System down -- built-in subroutine error
- (11) System down -- built-in subroutine stoppage
- (12) ADT error
- (13) Memory error
- (14) System bus error
- (15) Other error
- 4.4.4 Reading the DHP trace information
- 4.5 Maintenance Commands
- 5 APPENDIX
- 5.1 Tool Error Messages
- 5.1.1 Error messages from the LADDER CHART SYSTEM
- 5.1.2 Error messages from the HI-FLOW SYSTEM
- 5.1.3 Error messages from the BASE SYSTEM
- 5.1.4 Error messages from the FL.NET SYSTEM
- 5.1.5 Error messages from the OD.RING/SD.LINK SYSTEM
- 5.1.6 Error messages from the ET.NET SYSTEM
- 5.1.7 Error messages from the J.NET SYSTEM
- 5.1.8 Error messages from the IR.LINK SYSTEM
- 5.1.9 Error messages from the CPU LINK SYSTEM
- 5.1.10 Error messages from the EXTERNAL SERIAL LINK SYSTEM
- 5.1.11 Error messages from the D.NET SYSTEM
- 5.1.12 Error messages from the EQ.LINK SYSTEM
- 5.1.13 Error messages from the BACKUP RESTORE SYSTEM
- 5.1.14 Error messages from the NX/Tools-S10V SYSTEM
- 5.1.15 Error messages from the tools
- 5.2 Trouble Report
- 5.1 Tool Error Messages
4 ERROR LOG INFORMATION
- 246 -
4.2.14 ET.NET (model LQE720) error log info and required actions
ET.NET-related errors are reported by presenting error messages in one of the formats shown under
“4.3 CMU Error Message Formats.”
(1/3)
No. Error log title Error code Error message Brief description
ALARM
LED
ERR
LED
Required action
1 %CPMS-E-SOFT-0001 EC=03620000 Program error (Invalid Data Access) Data access error –
(OFF)
–
(OFF)
Hardware replacement
2 %CPMS-E-SOFT-0001 EC=03660000 Program error (Data Access Protection) Data access protection error – – Hardware replacement
3 %CPMS-E-SOFT-0001 EC=03600000 Program error (Data Page Fault) Data access page fault – – Hardware replacement
4 %CPMS-E-SOFT-0001 EC=03420000 Program error (Invalid Inst. Access) Instruction access error – – Hardware replacement
5 %CPMS-E-SOFT-0001 EC=03460000 Program error (Inst. Access Protection) Instruction access protection error – – Hardware replacement
6 %CPMS-E-SOFT-0001 EC=03400000 Program error (Instruction Page Fault) Instruction access page fault – – Hardware replacement
7 %CPMS-E-SOFT-0001 EC=03030000 Program error (Inst. Alignment Error) Instruction alignment error – – Hardware replacement
8 %CPMS-E-SOFT-0001 EC=03080000 Program error (Privileged Instruction) Privileged-instruction violation – – Hardware replacement
9 %CPMS-E-SOFT-0001 EC=03040000 Program error (Illegal Instruction) Illegal instruction error – – Hardware replacement
10 %CPMS-E-SOFT-0001 EC=03390000 Program error (FP Program Error) Floating-point arithmetic error – – Hardware replacement
11 %CPMS-E-SOFT-0001 EC=03470000 Program error (Data Alignment Error) Data alignment error – – Hardware replacement
12 %CPMS-E-SOFT-0002 EC=05130000 Macro parameter error Undefined macro issued – – Hardware replacement
13 %CPMS-E-SOFT-0002 EC=05110000 Macro parameter error Macro parameter abnormal – – Hardware replacement
14 %CPMS-E-SOFT-0005 EC=05C70000 WDT timeout error Watchdog timer timeout – ON Hardware replacement
15 %CPMS-E-HARD-0006 EC=03B70000 Module error (Bus Target Abort) Bus target abort – – Hardware replacement
16 %CPMS-E-HARD-0006 EC=05000000 Module error (Invalid Interrupt) Invalid interrupt – – Hardware replacement
17 %CPMS-E-HARD-0006 EC=05000001 Module error (Undefined Invalid Interrupt) Undefined invalid interrupt – – Hardware replacement
18 %CPMS-E-HARD-0006 EC=05000002 Module error (INTEVT Invalid Interrupt) INTEVT invalid interrupt – – Hardware replacement
19 %CPMS-E-HARD-0006 EC=0500F001 Module error (HERST Invalid Interrupt) Serious-error invalid interrupt – – Hardware replacement
20 %CPMS-E-HARD-0006 EC=0500F002 Module error (HERST2 Invalid Interrupt) Serious-error invalid interrupt 2 – – Hardware replacement
21 %CPMS-E-HARD-0006 EC=0500F003 Module error (BUERRSTAT Invalid
Interrupt)
Bus serious-error interrupt status
invalid
– – Hardware replacement
22 %CPMS-E-HARD-0006 EC=0500F006 Module error (NHPMCLG Invalid Interrupt) Memory serious-error interrupt
status invalid
– – Hardware replacement
23 %CPMS-E-HARD-0006 EC=0500F007 Module error (ECC 2bit Master Invalid
Interrupt)
Memory ECC-detected 2-bit
serious-error status invalid
– – Hardware replacement
24 %CPMS-E-HARD-0006 EC=0500F008 Module error (RERRMST Invalid Interrupt) RERR interrupt status invalid – – Hardware replacement
25 %CPMS-E-HARD-0006 EC=0500C001 Module error (NINTR Invalid Interrupt) NINT status invalid – – Hardware replacement
26 %CPMS-E-HARD-0006 EC=0500B001 Module error (PUINTR Invalid Interrupt) PUINT status invalid – – Hardware replacement
27 %CPMS-E-HARD-0006 EC=05005001 Module error (RINTR Invalid Interrupt) RINT status invalid – – Hardware replacement
28 %CPMS-E-HARD-0006 EC=05003001 Module error (LV3 INTST Invalid Interrupt) Level-3 interrupt status invalid – – Hardware replacement
29 %CPMS-E-HARD-0006 EC=05003002 Module error (RQI6 INF Invalid Interrupt) RQI6 status invalid – – Hardware replacement
30 %CPMS-E-HARD-0006 EC=05001001 Module error (RQI3 INT Invalid Interrupt) RQI3 status invalid – Hardware replacement
31 %CPMS-E-HARD-0006 EC=05001002 Module error (RQI3 Link Invalid Interrupt) RQI3 link status invalid – – Hardware replacement
32 %CPMS-E-HARD-0006 EC=05001003 Module error (RQI3 Module Invalid
Interrupt)
RQI3 module status invalid – – Hardware replacement
33 %CPMS-E-HARD-0006 EC=07D00001 Module error (INVALID EXCEPTION) Invalid exception generated – ON Hardware replacement
34 %CPMS-E-HARD-0006 EC=07D00010 Module error (INVALID MAIN/SUB
SWITCH SETTING)
Main-module/submodule setting
error
– ON Correct the main-
module/submodule
switch setting.
35 %CPMS-E-HARD-0006 EC=07D00011 Module error (INVALID MAC ADDRESS) MAC address error – ON Hardware replacement
36 %CPMS-E-HARD-0006 EC=07D00012 Module error (MAIN/SUB SWITCH
SETTING DUPLICATION)
Main-module/submodule setting
duplicated
Blinking ON Correct the main-
module/submodule
switch setting.
37 %CPMS-E-HARD-0006 EC=07D00013 Module error (ETHERNET LSI CHECK
ERROR)
LANCE diagnosis error – ON Hardware replacement
38 %CPMS-E-HARD-0006 EC=07D00014 Module error (SDRAM CHECK ERROR) SDRAM initialization error – ON Hardware replacement
39 %CPMS-E-HARD-0006 EC=07D00015 Module error (OS-ROM CHECKSUM
ERROR)
ROM checksum error, CPMS-
related
– ON Hardware replacement
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