Mitsubishi Electric MELSEC iQ-R Series User Manual page 706

No. Name
SD1673 Tracking transfer
to completion status
SD1676
SD1680 CPU module operation
information (the other
system)
SD1681 Latest self-diagnostic
error code (the other
system)
SD1682 Latest self-diagnostic
to error time (the other
SD1688 system)
SD1689 Detailed information 1
information category (the
other system)
SD1690 Detailed information 1
to (the other system)
SD1720
SD1721 Detailed information 2
information category (the
other system)
SD1722 Detailed information 2
to (the other system)
SD1752
APPX
704
Appendix 5 List of Special Register Areas
Data stored Details
Off: Transfer not • This flag is stored a result of the tracking transfer operated in the
completed preceding END processing.
On: Transfer completed • The flag turns on if any of the tracking transfers in the
corresponding blocks has been normally completed, and turns
off if the tracking transfers failed due to causes such as tracking
communication error.
■SD1673
b0 to b15: Block 1 to block 16
■SD1674
b0 to b15: Block 17 to block 32
■SD1675
b0 to b15: Block 33 to block 48
■SD1676
b0 to b15: Block 49 to block 64
CPU module operation This register stores the operating status of the CPU module in the
information (the other other system in the following bit pattern.
system) When communications with the other system are disabled, 00FFH
is stored.
b0 to b3: 0H: RUN, 2H: STOP, 3H: PAUSE, FH: Communications
with the other system disabled
b4 to b7: 0H: No error, 1H: Continuation error, 2H: Stop error, FH:
Communications with other systems disabled
Communications with the other system are disabled in the following
states.
• The CPU module in the other system is powered off or is being
reset.
• A hardware failure has occurred in own or the other system.
• Tracking cables are not connected or disconnected.
Latest error code (the This register stores an error code for the error occurred in the other
other system) system with hexadecimal. SD0 of the CPU module in the other
system is reflected.
Latest self-diagnostic • This register stores the error time in the other system.
error time (the other • Data configuration is the same as SD1 to SD7.
system) • The values in SD1 to SD7 of the CPU module in the other system
are reflected.
Information category code • This register stores the category code of the detailed information
of the detailed information 1 for the error that has occurred in the other system.
1 (the other system) • Data configuration is the same as SD80.
• The value in SD80 of the CPU module in the other system is
reflected.
Detailed information 1 • This register stores the detailed information 1 corresponding to
(the other system) the error that has occurred in the other system.
• Data configuration is the same as SD81 to SD111.
• The values in SD81 to SD111 of the CPU module in the other
system are reflected.
Information category code • This register stores the category code of the detailed information
of the detailed information 2 for the error that has occurred in the other system.
2 (the other system) • Data configuration is the same as SD112.
• The value in SD112 of the CPU module in the other system is
reflected.
Detailed information 2 • This register stores the detailed information 2 corresponding to
(the other system) the error that has occurred in the other system.
• Data configuration is the same as SD113 to SD143.
• The values in SD113 to SD143 of the CPU module in the other
system are reflected.
b7 ... b4 b3 ... b0
Set by (setting
timing)
S (Status change)
S (Initial/every
END)/system
switching
S (Every END)
S (Every END)
S (Every END)
S (Every END)
S (Every END)
S (Every END)