Mitsubishi Q00JCPU User Manual page 619

APPENDICES
Number Name
OFF : Memory copy not
Memory copy to other
SM1597 system completion
ON : Memory copy
flag
OFF : Copy standard ROM
Copy contents of
SM1598 standard ROM during
ON : Standard ROM data is
memory copy
(13)For redundant system (Other system CPU information *1)
Number Name
OFF : No error
Diagnosis error
ON : Error
SM1600
Other system error OFF : No error
flag ON : Error
OFF : No self diagnosis error
SM1601 Self diagnosis error
ON : Self diagnosis error
OFF : No error common
Error common
SM1605
information ON : Error common
Other system OFF : No error
SM1610
diagnostics error ON : Error
OFF : No self diagnostics
Other systems self
SM1611
diagnostics error. ON : Self diagnostics error
OFF : No common error
Other system common
SM1615
error information ON : Common error
OFF : No error individual
Error individual
SM1616
information ON : Error individual
OFF : No individual error
Error individual
SM1626 information for other
ON : Individual error
systems
OFF to ON:
Standby system
SM1649 Cancels error of standby
cancel error flag
system
SM1653 STOP contact STOP status
SM1654 PAUSE contact PAUSE status
SM1655 STEP-RUN contact STEP-RUN status
*1 Stores other system CPU diagnostic information and system information.
*2 This shows the special relay(SM
TableApp.13 Special relay
Meaning
completed • Turns on once the memory copying to the other
system has completed.
completed
• If set to on by user, the standard ROM data is not
data
copied to the other system while memory copy is
executing.
not copied
SM1600 to SM1650 only valid for the CPU redundant system backup mode, so they
cannot be refreshed during the separate mode.
Either the backup mode or the separate mode is valid for the SM4651 to SM1699.
SM1600 to SM1699 are all turned off for standalone system.
TableApp.14 Special relay
Meaning
• Turns on if a error occurs in the diagnosis results.
(Including external diagnosis)
• Remains on even if returns to normal thereafter.
• Turns on when an error occurs during redundant
system. Error check (Turns on single bit of SD1600.)
• Is off when no errors are present
• Turns on when an error occurs in the self-diagnosis
results.
• Remains on even if returns to normal thereafter.
information • Turns on when there is error common information
and the SM1600 is on.
information
• Turns on when a diagnostics error occurs. (Includes
error detection when annunciator is ON, and by CHK
instruction)
• Corresponds to status of SM0 at other system
• Turns on when a self diagnostics error occurs.
error occurred (Dose not include error detection when annunciator
is ON, and by CHK instruction)
occurred • Corresponds to status of SM1 at other system
• Turns on when there is common error information at
information present
other system
• Corresponds to status of SM5 at other system
information present
information • Turns on when there is error individual information
and the SM1600 is on.
information
• Turns on when there is individual error information at
information present
other system
• Corresponds to status of SM16 at other system
information present
By turning this relay from OFF to ON, the continue error
that occurred in the standby system CPU module can
be canceled.
Use SD1649 to specify the error code of the error to be
canceled.
• Turns on when in the STOP status.
• Turns on when in the PAUSE status.
• Turns on when in the STEP-RUN status.
) for the host system CPU.
Set by
Explanation
(When Set)
S (finish)/U
Set by
Explanation
(When Set)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
S (Each END)
Appendix 1 Special Relay List
Corres-
ponding
Corresponding CPU
ACPU
M9
New QnPRH
U
Correspon
ding host
Corresponding CPU
SM *2
New Q4AR
New QnPRH
New
Q4AR
New
New
QnPRH
New
New Q4AR
New
QnPRH
U New
New
New Q4AR
New
App
9
10
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