Hitachi CMU Series User Manual page 108

6.2.4 CMU error message formats
The CMU errors within the [Error log information] window are displayed in the following
formats:
<Fatal log>
[*] ******* (PC=0x********,FADR=0x********)
① ②
System failure (system error)
System failure (built-in sub-error)
① Fault severity classification
[F]: Fatal error
[FU]: Built-in sub-error
② Error message
See Table 6-6. For error codes that are not enumerated in the error message list, the
following default error messages appear:
System failure (system error)
System failure (built-in sub-error)
③ Program counter
④ Fault Address
③
Table 6-2 Fatal Log Error Message Format List
Format type
Table 6-3 Fatal Log Default Error Message List
Format type
④
Error message format
① + ② + ③ + ④
① + ② + ③ + ④
Error message
System down
System down
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6 MAINTENANCE