Mitsubishi Electric Q26UD(E)HCPU User Manual page 526

Number Name Meaning
LED
CPU-LED
SD204 display
display color
color
Priorities 1 to
SD207
4
Priorities 5 to
SD208
8
LED
display
priority
ranking
Priorities 9 to
SD209
12
Clock data
SD210 Clock data
(year, month)
524
Explanation
The LED display color of the LED status shown in SD201 1) to
8).
b15 b12 b11 b8 b7
• The priority of the LED indication in the case of an error is
set by a cause number. (For the Basic model QCPU, only
the annunciator (cause number 7) is available.)
• For the Universal model QCPU and LCPU, specify whether
to enable or disable LED indication of the error that has
priority when an error occurs.
• The setting areas for priorities are as follows:
b15 b12 b11 b8
to to
SD207
Priority 4 Priority 3
SD208 Priority 8 Priority 7
SD209 Priority 12 Priority 11
(Priority 11 is valid when Redundant CPU is used.)
(Priority 12 is valid when LCPU is used.)
[Default value]
SD207 = 4321 (0000 for Basic model QCPU) SD208 =
H H
8765 (0700 for Basic model QCPU) (0765
H H
CPU)
SD209 = 00A9 (0000 for Basic model QCPU) (0B09
H H
Redundant CPU, CBA9 for LCPU)
H
• No indication if "0" is stored.
• For the Basic model QCPU, the ERR. LED lights up upon
turn-on of the annunciator, if "7" is stored in any of Priorities
1 to 11.
• For the Basic model QCPU, the ERR. LED does not light up
upon turn-on of the annunciator, if "7" is not stored in any of
Priorities 1 to 11. However, even if "7" is stored, the error,
which makes CPU module operation stop (including the
error that is specified with a parameter), will be indicated
with the LED without condition.
This register stores the year (last two digits) and month in BCD
as shown below.
b15 to b12 b11 to b8 b7 to b4 b3
Year
Month
(When Set)
b4 b3 b0
1)RUN LED
0: OFF
1: Green
2)ERROR LED
0: OFF
1: Red
3)USER LED
S (Status
0: OFF
1: Red
change)
4)BAT. LED
0: OFF
1: Yellow
2: Green
5)Empty
6)Empty
7)I/O ERR. LED
0: OFF
1: Red
8)MODE LED
0: OFF
1: Green
b7 b4 b3 b0
to to
Priority 2 Priority 1
Priority 6 Priority 5
Priority 10 Priority 9
for Redundant
H
for
H
Example:
to b0
(Request)/
July, 1993
9307
H
Corresponding
Set by Corresponding
ACPU
D9
New
D9038
D9039
format change
Q00J/Q00/Q01
U
New
S
D9025
U
CPU
LCPU
*1
Qn(H)
QnPH
QnPRH
QnU
LCPU
QCPU
LCPU