3 - 18 3 - 18
MELSEC-Q
3 SPECIFICATIONS
(e) Bit 4: Configuration Mode Active
Refer to "Section 3.4.2 (1) (d)".
(f) Bit 5: Normal Operation Active
Refer to "Section 3.4.2 (1) (c)".
(g) Bit 6: AS-i Power Fail (APF)
Refer to "Section 3.4.2 (1) (b)".
(h) Bit 7: Off-line Phase Active
Bit 7 checks whether the QJ71AS92 is in the offline phase or not.
Bit 7 turns ON when the QJ71AS92 is in the offline phase.
(i) Bit 8: Peripheral Faults
Bit 8 detects the peripheral fault of the slave. Bit 8 turns ON when the
QJ71AS92 detects the peripheral fault of the slave.
Check the detection conditions of a peripheral fault in the manual of the
slave.
Bit 8 turns ON when the QJ71AS92 is in the phase other than the normal
operation mode.
(5) List of Detected Slaves (LDS) (Buffer memory address 11
H
to 12
H
,
13
H
to 14
H
: Un\G17 to Un\G18, Un\G19 to Un\G20)
Bit 15
14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
11
H
15A 14A 13A 12A 11A 10A 9A 8A
7A 6A 5A 4A 3A 2A 1A
0
12
H
31A 30A 29A 28A 27A 26A 25A 24A 23A 22A 21A 20A 19A 18A 17A 16A
13
H
15B
14B 13B 12B 11B 10B 9B 8B
7B 6B 5B 4B 3B 2B 1B
14
H
31B 30B 29B 28B 27B 26B 25B 24B 23B 22B 21B 20B 19B 18B 17B 16B
: Not used (0 fixed)
The bits corresponding to the slave addresses detected at startup of the
QJ71AS92 turn ON.
When the bit is ON, the slave corresponding to that bit is in the AS-i system.
When the bit is OFF, the slave corresponding to that bit is not in the AS-i system.
Downloaded from
