Filter
Top Products
11 - 60 11 - 60
MELSEC-Q
11 TROUBLESHOOTING
Special Relay List (Continued)
Number
Name
Meaning
Explanation
Set by
(When Set)
ACPU
M9
Applicable
CPU
SM1546 SM1546 Block 27
SM1547 SM1547 Block 28
SM1548 SM1548 Block 29
SM1549 SM1549 Block 30
SM1550 SM1550 Block 31
SM1551 SM1551 Block 32
SM1552 SM1552 Block 33
SM1553 SM1553 Block 34
SM1554 SM1554 Block 35
SM1555 SM1555 Block 36
SM1556 SM1556 Block 37
SM1557 SM1557 Block 38
SM1558 SM1558 Block 39
SM1559 SM1559 Block 40
SM1560 SM1560 Block 41
SM1561 SM1561 Block 42
SM1562 SM1562 Block 43
SM1563 SM1563 Block 44
SM1564 SM1564 Block 45
SM1565 SM1565 Block 46
SM1566 SM1566 Block 47
SM1567 SM1567 Block 48
SM1568 SM1568 Block 49
SM1569 SM1569 Block 50
SM1570 SM1570 Block 51
SM1571 SM1571 Block 52
SM1572 SM1572 Block 53
SM1573 SM1573 Block 54
SM1574 SM1574 Block 55
SM1575 SM1575 Block 56
SM1576 SM1576 Block 57
SM1577 SM1577 Block 58
SM1578 SM1578 Block 59
SM1579 SM1579 Block 60
SM1580 SM1580 Block 61
SM1581 SM1581 Block 62
SM1582 SM1582 Block 63
SM1583
Data tracking
transmission link
specification
OFF : No trigger
ON : Trigger
SM1583 Block 64
• Specified the blocks to trigger
when the data is transmitted by
the data tracking instruction
S. TRUCK.
U
SM1590
Switching status from
the network module
OFF : Normal
ON : Switching
unsuccessful
• Turns on when could not be executed normally when the
network module detects a network error and issues a
switching request to the host system CPU.
S (Error
ocurrs)
New Q4AR