Mitsubishi Electric MELSEC-Q Series User Manual page 223

APPENDICES
Number Name
SD5
SD6
SD7
SD8
SD9
Error common Error common
information information
SD10
Error common Error common
information information
SD11
SD12
SD13
SD14
SD15
1: Refer to REMARK.
REMARK
1) Extensions are shown below.
SD10
Higher8 bits
51H
51H
51H
51H
App - 7
Special Register List (Continued)
Meaning
• Common information corresponding to the error codes (SD0) is stored here.
• The following four types of information are stored here:
Slot No.
1
Number
SD5
SD6
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
When 0FFFF
to I/O No. overlapping or like in the I/O assignment parameter. Use SD5 to
identify the error location.
File name/Drive name
2
Number
SD5
SD6
SD7
SD8
(ASCII code: 8 characters)
SD9
SD10
Extension
SD11
(ASCII code: 3 characters)
SD12
SD13
SD14
SD15
3 Time (value set)
Number
Time : 1 µs units (0 to 999 µs)
SD5
SD6 Time : 1 ms units (0 to 65535 ms)
SD7
SD8
SD9
SD10
SD11
SD12
SD13
SD14
SD15
Program error location
4
Number
SD5
SD6
SD7
SD8
SD9 Extension
SD10
SD11
SD12
SD13
SD14
SD15
2 The pattern data is 0 fixed.
SD11
Lower8 bits Higher8 bits
50H
50H
43H
44H
Explanation
Meaning
Slot No./Base No.
I/O No. (Not used for base No.)
(Vacant)
is stored in SD6 (I/O No.), the I/O No. may not be identified due
H
(Example)
File name=
Meaning
MAIN. QPG
Drive
B15 to B8 B7 to B0
41
H
4E
File name H
20
H
20
H
2E (.)
1 51
H H
47
H
(Vacant)
Meaning
(Vacant)
Meaning
File name
(ASCII code: 8 characters)
1 2E (.)
H
(ASCII code: 3 characters)
Pattern
2
Block No.
Step No./transition No.
Sequence step No. (L)
Sequence step No. (H)
Extension name
41H QPA
47H QPG
44H QCD
52H QDR
(A) 4D (M)
H
49 (I)
(N)
H
(SP) 20 (SP)
H
(SP) 20 (SP)
H
2E (.)
(Q)
H
(G) 50 (P)
H
File type
Parameters
Sequence program
Device comment
File register
MELSEC-Q
Set by (When set)
S (Error)
App - 7