Mitsubishi Electronics Q02HCPU Electronic Accessory User Manual


 
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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
SD64 D9125
SD65 D9126
SD66 D9127
SD67 D9128
SD68 D9129
SD69 D9130
SD70 D9131
SD71 D9132
SD72 New
SD73 New
SD74 New
SD75 New
SD76 New
SD77 New
SD78 New
SD79
Table of
detected
annunciator
numbers
Annunciator
detection
number
When F goes ON due to OUT F or SET F , the F numbers which
go progressively ON from SD64 through SD79 are registered.
F numbers turned OFF by RST F are deleted from SD64 to SD79,
and are shifted to the data register following the data register where
the deleted F numbers had been stored.
Execution of the LEDR instruction shifts the contents of SD64 to
SD79 up by one.
(This can also be done by using the INDICATOR RESET switch on
the of the Q3A/Q4ACPU.)
After 16 annunciators have been detected, detection of the 17th will
not be stored from SD64 through SD79.
SD62 0
50 50 50 50 50 50 50 50 50 50 50 99
...(Number
detected)
SD630123234567898
0 505050505050505050505099SD64
SD65
SD66
SD67
SD68
SD69
SD70
SD71
SD72
SD73
SD74
SD75
SD76
SD77
SD78
SD79
0 0 25 25 99 99 99 99 99 99 99 99 15
0 0 0 99 0 15 15 15 15 15 15 15 70
0 0 0 0 0 0 70 70 70 70 70 70 65
0 0 0 0 0 0 0 656565656538
0 0 0 0 0 0 0 0 38 38 38 38 110
000000000110110110151
00151
0
00000000 151
210
000000000 0 0210
0000000000 0 00
0000000000 0 00
0000000000 0 00
0000000000 0 00
0000000000 0 00
0000000000 0 00
0000000000 0 00
...(Number of
annunciators
detected)
(Number
detected)
SET
F50
SET
F25
SET
F99
RST
F25
SET
F15
SET
F70
SET
F65
SET
F38
SET
F110
SET
F151
SET
F210LEDR
S
(Instruction
execution)
New
SD80 CHK number CHK number
• Error codes detected by the CHK instruction are stored as BCD
code.
S
(Instruction
execution)
New
SD90 Corresponds to SM90 D9108
SD91 Corresponds to SM91 D9109
SD92 Corresponds to SM92 D9110
SD93 Corresponds to SM93 D9111
SD94 Corresponds to SM94 D9112
SD95 Corresponds to SM95 D9113
SD96 Corresponds to SM96 D9114
SD97 Corresponds to SM97 New
SD98 Corresponds to SM98 New
SD99
Step transition
watchdog
timer setting
value
(Enabled only
when SFC
program
exists)
F number for
timer set value
and time over
error
Corresponds to SM99
• F numbers which go ON at step transition
watchdog timer set value and watchdog timer
over errors.
B15 B7 B0B8
F number setting
(0 to 255)
Timer time limit
setting
(1 to 255 s:
(1-s units))
• Timer is started by turning SM90 through
SM99 ON during active step, and if the
transition conditions for the relevant steps are
not met within the timer limits, the designated
annunciator (F) will go ON.
U
New
SD105
CH1
transmission
speed setting
(RS-232)
Stores the
preset
transmission
speed when
GX Developer
is used.
3 : 300bps, 6 : 600bps, 24 : 2400bps, 48 : 4800bps
96 : 9600bps, 192 : 19.2kbps, 384 : 38.4kbps
576 : 57.6kbps, 1152 : 115.2kbps
S New
QCPU
Remote