Mitsubishi Q01CPU User Manual page 671

12
TROUBLESHOOTING
Special
ACPU Special
Register
Special Register for
after
Register Modification
Conversion
D9100 SD1100
D9101 SD1101
D9102 SD1102
D9103 SD1103
–
D9104 SD1104
D9105 SD1105
D9106 SD1106
D9107 SD1107
D9108 SD1108
D9109 SD1109
D9110 SD1110
–
D9111 SD1111
D9112 SD1112
D9113 SD1113
D9114 SD1114
D9116 SD1116
D9117 SD1117
D9118 SD1118
D9119 SD1119
–
D9120 SD1120
D9121 SD1121
D9122 SD1122
D9123 SD1123
D9124 SD1124 SD63
Table12.54 Special register
Name Meaning
Bit pattern in units of
Fuse blown 16 points, indicating
module the modules whose
fuses have blown
Step transfer Timer setting valve
monitoring timer and the F number at
setting time out
Bit pattern, in units of
I/O module 16 points, indicating
verification error the modules with
verification errors.
Number of
Number of annuciator
annuciator
detections
detections
Details
• Output module numbers (in units of 16 points), of which fuses have
blown, are entered in bit pattern. (Preset output module numbers
when parameter setting has been performed.)
b15 b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
1 1
0 0 0 0 0 0 0
SD1100
(YC0)
(Y80)
0 0 0 0 0 0 0 0 0
SD1101
1
0 0 0 0 0 0 0 0
SD1107
Y7
B0
Indicates fuse blow.
• Fuse blow check is executed also to the output module of remote I/
O station.
(If normal status is restored, clear is not performed. Therefore, it is
required to perform clear by user program.)
• Set the value of the step transition monitoring timer and the
annunciator number (F number) that will be turned ON when the
monitoring timer times out.
b15 to b8 b7 to
F number setting Timer time limit setting
(02 to 255) (1 to 255 s:(1 s units))
• By turning ON any of SM1108 to SM1114, the monitoring timer
starts. If the transition condition following a step which corresponds
to the timer is not established within set time, set annunciator (F) is
turned on.)
• When I/O modules, of which data are different from those entered
at power-ON, have been detected, the I/O module numbers (in
units of 16 points) are entered in bit pattern. (Preset I/O module
numbers set in parmeters when parameter setting has been
performed.)
b15 b14b13b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0
0 0 0 0 0 0 0 0 0
SD1116
1
0 0 0 0 0 0 0 0
SD1117 XY
190
1
0 0 0 0 0 0 0 0
SD1123 XY
7B0
Indicates an I/O module verify error.
• I/O module verify check is executed also to remote I/O station
modules.
(If normal status is restored, clear is not performed. Therefore, it is
required to perform clear by user program.)
• When one of F0 to 255 (F0 to 2047 for AuA and AnU) is turned on
by 1 is added to the contents of SD63. When
SET F
instruction is executed, 1 is subtracted from the contents
LEDR
of SD63.
(If the INDICATOR RESET switch is provided to the CPU module,
pressing the switch can execute the same processing.)
• Quantity, which has been turned on by
SD63 in BIN code. The value of SD63 is maximum 8.
12.8 Special Register List
Corresponding
CPU
0 0 0 0 0 0 0
0 0 0 0 0 0 0
1
0 0 0 0 0 0
Y7
30
b0
QnA
Qn(H)
QnPH
1
0 0 0 0 0 0
XY
0
0 0 0 0 0 0 0
0
0 0 0 0 0 0
or
RST F
is stored into
SET F
12
- 347
9
10
11
12