Mitsubishi Electric MELSEC iQ-R-R00CPU, Руководство пользователя

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APPX
Appendix 5 List of Special Register Areas
835
A
SD53 AC/DC DOWN The number of
AC/DC DOWN
detections The value of this register increments by one and stored as a BIN code, each
time input voltage drops to 85% (AC power)/65% (DC power) or less of the
nominal value while the CPU module is carrying out an operation. A counting
cycle from 0 to 65535 to 0 is repeated. S (Error) ALL
SD60 Number of
module with
blown fuse Number of
module with
blown fuse The lowest number of module in which a fuse blew is stored. S (Error) ALL
SD61 I/O module verify
error module
number I/O module verify
error module
number The lowest I/O number of the module which has an error detected by the I/O
module verification is stored. S (Error) ALL
SD62 Annunciator
number Annunciator
number The annunciator number which is detected first is stored. S (Instruction
execution) ALL
SD63 Number of
annunciators Number of
annunciators The number of detected annunciator is stored. S (Instruction
execution) ALL
SD64 to
SD79 Table of detected
annunciator
numbers Detected
annunciator
number • Numbers of activated annunciators are sequentially registered into SD64
to SD79, each time an annunciator (F) is turned on by the SET F
instruction.
• Number of the annunciator deactivated by the RST F instruction is
removed from register areas SD64 to SD79, and the numbers of
annunciators which were lined up behind the removed one move forward
one by one. When the number of detected annunciators has already
reached 16, the number of a newly detected annunciator is not stored into
SD64 to SD79.
For details on the annunciator, refer to the annunciator (F) (  Page 334
Annunciator (F))
S (Instruction
execution) ALL
SD80 Detailed
information 1
information
category Detailed
information 1
information
category code • Detailed information 1 information category code is stored.
b0 to b7: Information category code
b8 to b15: Unused (fixed to 0)
• The following codes are stored into the information category code.
0: N/A
1: program position information
2: drive number and file name
4: Parameter information
5: System configuration information
6: number of times information
7: time information
24: Failure information
27: System switching information
34: Continuous RUN prevention setting in TEST MODE
37: Data type (tracking transfer) information
38: Tracking transfer trigger information
46: CPU module data backup/restoration folder information
50: Safety station system configuration information
S (Error) ALL
No. Name Data stored Details Set by
(setting
timing) CPU
b15 b7 b8
b0