Mitsubishi Q01CPU User Manual page 301

Melsec-q series, qcpu
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11
MAINTENANCE AND INSPECTION
Amount of
CPU module
battery
model
consumption
1
Q06UDHCPU
2
Q06UDEHCPU
3
Table11.7 Battery life
Power-on
*2
time ratio
Guaranteed value
*1
(70
25,300 hr
0%
2.89 years
36,100 hr
30%
4.12 years
43,800 hr
50%
5.00 years
43,800 hr
70%
5.00 years
43,800 hr
100%
5.00 years
4,200 hr
0%
0.48 years
6,000 hr
30%
0.68 years
8,400 hr
50%
0.96 years
14,000 hr
70%
1.60 years
43,800 hr
100%
5.00 years
2,300 hr
0%
0.26 years
3,200 hr
30%
0.37 years
4,600 hr
50%
0.53 years
7,600 hr
70%
0.87years
43,800 hr
100%
5.00 years
Battery life
Q6BAT
Actual service value
*3
(Reference Value)
)
(40
43,800 hr
5.00 years
43,800 hr
5.00 years
43,800 hr
5.00 years
43,800 hr
5.00 years
43,800 hr
5.0 0 years
32,100 hr
3.66 years
43,800 hr
5.00 years
43,800 hr
5.00 years
43,800 hr
5.00 years
43,800 hr
5.00 years
19,200 hr
2.19 years
27,400 hr
3.13 years
38,400 hr
4.38 years
43,800 hr
5.00 years
43,800 hr
5.00 years
11.3 Battery Life and Replacement Procedure
11.3.2 Battery lives of CPU modules
After SM52 turns ON.
(Power failure
*4
compensation time
)
*5
after alarm
600 hr
25 days
600 hr
25 days
600 hr
25 days
600 hr
25 days
600 hr
25 days
384 hr
16 days
384 hr
16 days
384 hr
16 days
384 hr
16 days
384 hr
16 days
192 hr
8 days
192 hr
8 days
192 hr
8 days
192 hr
8 days
192 hr
8 days
11
9
10
)
11
12
- 13

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