Table 13-10 User Program Troubleshooting - Hitachi S10VE User Manual

(2) Troubleshooting user programs
Check the BASE SYSTEM/S10VE error log, and then follow the instructions in Table 13-10 to
troubleshoot the problem.
Contents of the BASE SYSTEM/S10VE error log
No.
Error code
1 03030000 Program error (Inst. Alignment
Error)
2 03040000 Program error (Illegal Instruction)
3 03080000 Program error (Privileged
Instruction)
4 03390000 Program error (FP Program Error)
5 03400000 Program error (Instruction Page
Fault)
6 03420000 Program error (Invalid Inst. Access) Instruction access error
7 03460000 Program error (Inst. Access
Protection)
8 03470000 Program error (Data Alignment
Error)
9 03600000 Program error (Data Page Fault)
10 03620000 Program error (Invalid Data Access) Data access error
11 03660000 Program error (Data Access
Protection)
12 03B70001 System Bus Error (S10 Bus
DTACK Timeout)
13 03D00001 Ladder Program error (Data Access
Protection)
14 03D01208 Ladder Program error (N-Coil
Nesting Over)
15 03D0120C Ladder Program error (Illegal
Function Parameter)
16 03D01210 Ladder Program error (Ladder Area
Sum Mismatch)
Macro parameter error
17 05110000

Table 13-10 User program troubleshooting (1/2)

Error message
Description
Instruction alignment error
Illegal instruction error
Privileged instruction error
Floating-point calculation error
Instruction access page fault
Instruction access protect error
Data alignment error
Data access page fault
Data access protect error
Timeout detected when the CPU
accessed the S10 bus
Data access protect error
N coil overflow error
System operation function
parameter error
Ladder area SUM error
Macro parameter error
13-17
13. Troubleshooting
Recovery
operation
Check and review
#1
the user tasks.
No action is
required. (This is
not an error.)
Check and correct
the ladder program.
Reload the ladder
program.
Check and review
#1
the user tasks.