Справочник Пользователя для Mitsubishi Electronics Q25HCPU
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MELSEC-Q
11 TROUBLESHOOTING
Special Register List (Continued)
Number Name
Meaning
Explanation
Set by
(When
set)
Corresponding
ACPU
D9
Corresponding
CPU
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
Error
common
information
Error
common
information
• Common information corresponding to the error codes (SD0) is stored
here.
• The following five types of information are stored here:
1
Slot No.
SD5
SD6
SD7
SD8
SD9
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD11
SD12
SD13
SD14
SD15
Meaning
Slot No./PLC No./Base No. 1 2
I/O No.
(Vacant)
Number
*1: For a multiple PLC system, the slot number or PLC number is
stored depending on the error that occurred.
Slot 0 in the multiple PLC system is the one on the slot on the
right of the rightmost CPU module.
(Refer to the corresponding error code for which number has
been stored.)
PLC No. 1: 1, PLC No. 2: 2, PLC No. 3: 3, PLC No. 4: 4
*2: If a fuse blown or I/O verify error occurred in the module loaded
in the MELSECNET/H remote I/O station, the network number is
stored into the upper 8 bits and the station number into the lower
8 bits.
Use the I/O No. to check the module where the fuse blown or I/O
verify error occurred.
2
File name/Drive name
Number
SD5
SD6
SD7
SD8
SD9
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
SD11
SD12
SD13
SD14
SD15
Meaning
Drive
2E
H
(.)
File name
(ASCII code: 8 characters)
(Vacant)
42
H
(B) 41
H
(A)
44
H
(D) 43
H
(C)
46
H
(F) 45
H
(E)
48
H
(H) 47
H
(G)
49
H
(I) 2E
H
(.)
4B
H
(K) 4A
H
(J)
B15 to B8 B7 to B0
(Example)
File name=
ABCDEFGH. IJK
ABCDEFGH. IJK
Extension
(ASCII code: 3 characters)
3
(Continued to next page)
S (Error)
New
+Rem
REMARK
3: Extensions are shown below.
SD10 SD11
Higher8 bits
Lower8 bits
Higher8 bits
Extension name
File type
51H 50H 41H QPA
Parameters
51H
50H
47H
QPG
Sequence program/SFC program
51H 43H 44H QCD
Device
comment
51H 44H 49H QDI
Device
initial
value
51H 44H 52H QDR
File
register
51H 44H 53H QDS
Simulation
data
51H 44H 4CH QDL
Local
device
51H
54H
53H
QTS
Sampling trace data (For QnA)
51H
54H
4CH
QTL
Status latch data (For QnA)
51H
54H
50H
QTP
Program trace data (For QnA)
51H
54H
52H
QTR
SFC trace file
51H
46H
44H
QFD
Trouble history data