Mitsubishi Q00JCPU User Manual page 655

APPENDICES
Special
ACPU Special
Register
Special Register for
after
Conversion Modification
Conversion
D9000 SD1000 --
D9001 SD1001 --
D9002 SD1002 --
D9004 SD1004 --
D9005 SD1005 --
D9008 SD1008 SD0
TableApp.28 Special register
Name Meaning
Number of module
Fuse blown
with blown fuse
Number of module
Fuse blown
with blown fuse
I/O module I/O module
verification verification error
error module number
Stores setting status
MINI link errors
made at parameters
AC DOWN Number of times for
counter AC DOWN
Self-diagnosis Self-diagnosis error
error number
Details
• When fuse blown modules are detected, the first I/O number of the
lowest number of the detected modules is stored in hexadecimal.
(Example: When fuses of Y50 to 6F output modules have blown,
"50" is stored in hexadecimal)
To monitor the number by peripheral devices, perform monitor
operation given in hexadecimal.
(Cleared when all contents of SD1100 to SD1107 are reset to 0.)
• Fuse blow check is executed also to the output modules of remote
I/O stations.
• Stores the module numbers corresponding to setting switch
numbers or base slot numbers when fuse blow occurred.
I/O module for A0J2 Extension base unit
Base unit slot
Setting switch Stored data
No.
0 0 0
1 1 1
2 2 2
3 3 3
4 4
5 5
6 6
7 7
• For the remote I/O station, the value of (module I/O No./10H) + 1 is
stored.
• If I/O modules, of which data are different from data entered, are
detected when the power is turned on, the first I/O number of the
lowest number unit among the detected units is stored in
hexadecimal. (Storing method is the same as that of SD1000.)
To monitor the number by peripheral devices, perform monitor
operation given in hexadecimal.
(Cleared when all contents of SD1116 to SD1123 are reset to 0.)
• I/O module verify check is executed also to the modules of remote
I/O terminals.
• Error status of the MINI(S3) link detected on loaded AJ71PT32(S3)
is stored.
b15 to b8 b7
8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1
Bits which correspond to faulty Bits which correspond to the signals of
AJ71PT32(S3) are turned on.
AJ71PT32(S3), shown below, are
turned on as the signals are turned
on.
Hardware error (X0/X20)
MINI(S3) link error datection
(X6/X26)
MINI(S3) link
communication error
(X7/X27)
• When the AC power supply module is used, 1 is added at
occurrence of an instantaneous power failure of within 20ms.
(The value is stored in BIN code.) It is reset when power is
switched from OFF to ON.
• When the DC power supply module is used, 1 is added at
occurrence of an instantaneous power failure of within 10ms.
(The value is stored in BIN code.) It is reset when power is
switched from OFF to ON.
• When the DC power supply module is used, 1 is added at
occurrence of an instantaneous power failure of within 1ms.
(The value is stored in BIN code.) It is reset when power is
switched from OFF to ON.
• When error is found as a result of self-diagnosis, error number is
stored in BIN code.
Appendix 2 Special Register List
Corresponding CPU
QnA
Qn(H)
Stored data
QnPH
4
5
6
7
QnA
Qn(H)
QnPH
to b0
QnA
QnA
Qn(H)
QnPH
Qn(H)
QnPH
QnA
QnA
Qn(H)
QnPH
App
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