Mitsubishi Electric Q13UDVCPU - Page 495

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APPENDICES
A
Appendix 2 List of Special Relay Areas
SM1710
Transfer tracking
data during
online program
change enable
flag
OFF: No device
tracking
ON: Transfer device
memory
(1) This relay specifies whether to execute
a tracking transfer for the following
control data during online program
change for redundancy.
• Device memory (Including SMs and SDs
that automatically execute a tracking
transfer)
• PIDINIT information, S.PIDINIT
information, SFC information
(2) SM1710 can be also used to specify
whether to enable a tracking transfer
whole multiple-block online program
change redundant tracking and while
file batch online program change
redundant tracking.
(3) SM1710 is transferred from the control
system to the standby system by
tracking transfer.
UNewQnPRH
SM1712
Transfer trigger
completion flag
OFF: Transfer
uncompleted
ON: Transfer
completed
SM1712 Block 1
This relay turns on
only during one
scan upon
completion of a
transfer for the
relevant block.
S (Status
change)
New QnPRH
SM1713 SM1713 Block 2
SM1714 SM1714 Block 3
SM1715 SM1715 Block 4
SM1716 SM1716 Block 5
SM1717 SM1717 Block 6
SM1718 SM1718 Block 7
SM1719 SM1719 Block 8
SM1720 SM1720 Block 9
SM1721 SM1721 Block 10
SM1722 SM1722 Block 11
SM1723 SM1723 Block 12
SM1724 SM1724 Block 13
SM1725 SM1725 Block 14
SM1726 SM1726 Block 15
SM1727 SM1727 Block 16
SM1728 SM1728 Block 17
SM1729 SM1729 Block 18
Number Name Meaning Explanation
Set by
(When Set)
Corresponding
ACPU
M9
Corresponding
CPU