Mitsubishi Q00JCPU User Manual page 815

APPENDICES
Number Name
SM1549
SM1550
SM1551
SM1552
SM1553
SM1554
SM1555
SM1556
SM1557
SM1558
SM1559
SM1560
SM1561
SM1562
SM1563
SM1564
SM1565
Data tracking transfer OFF : No trigger
SM1566
trigger specification ON
SM1567
SM1568
SM1569
SM1570
SM1571
SM1572
SM1573
SM1574
SM1575
SM1576
SM1577
SM1578
SM1579
SM1580
SM1581
SM1582
SM1583
OFF : Normal
Switching status from
ON : Switching
the network module
OFF : System switching
SM1590
System switching
enable/disable flag
ON : System switching
from network module
ON : Error is not detected by
Standby system error
SM1591 detection disable flag
OFF : Error is detected by
at system switching
OFF : Disable user system
Enable/disable user
SM1592
system switching ON : Enable user system
TableApp.14 Special relay
Meaning
SM1549 Block 30
SM1550 Block 31
SM1551 Block 32
SM1552 Block 33
SM1553 Block 34
SM1554 Block 35
SM1555 Block 36
SM1556 Block 37
SM1557 Block 38
SM1558 Block 39
SM1559 Block 40
SM1560 Block 41
SM1561 Block 42
SM1562 Block 43
SM1563 Block 44
SM1564 Block 45
SM1565 Block 46
SM1566 Block 47
: Trigger
SM1567 Block 48
SM1568 Block 49
SM1569 Block 50
SM1570 Block 51
SM1571 Block 52
SM1572 Block 53
SM1573 Block 54
SM1574 Block 55
SM1575 Block 56
SM1576 Block 57
SM1577 Block 58
SM1578 Block 59
SM1579 Block 60
SM1580 Block 61
SM1581 Block 62
SM1582 Block 63
SM1583 Block 64
• Turns ON when switching could not be executed
normally if the network module had detected a
network fault and issued a switching request to the
unsuccessful
host CPU module.
request issuing module • Turns ON when a system switching request is issued
absent from the network module. The module No. that
issued system switching can be checked by SD1590.
request issuing module • Turns OFF when all bits of SD1590 are OFF.
present
This flag is used to determine if the new standby station
new standby system at detects 6210:STANDBY during system switching.
system switching This applies to the following switching methods:
• System switching from GX Developer
new standby system at • System switching using dedicated instruction
system switching • System switching by the intelligent function module
• This flag enables system switching by the user from
switching
GX Developer or by dedicated instruction.
(SP.CONTSW).
switching
Explanation
(When Set)
<In the case of Q4AR>
When data is transferred by
the data tracking instruction
S. TRUCK, the target block
is specified as trigger.
<In the case of QnPRH>
• When data is transferred
based on the tracking
<In the case of
setting of the redundant
parameter dialog box, the
target block is specified
as trigger.
<In the case of
QnPRH>
S (initial)/U
• When "Auto tracking
block No. 1" is enabled in
the tracking setting,
SM1520 is turned ON by
the system at power ON/
STOP to RUN. In other
cases, SM1520 to
SM1583 are turned ON
by the user.
S (Error ocurrs)
S (Each END)
Appendix 1 Special Relay List
Corres-
ponding
Set by Corresponding
ACPU
CPU
M9
Q4AR>
U
Q4AR
New
QnPRH
Q4AR
New
QnPRH
U New
U New
App
9
10
11
12
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