Mitsubishi Electric Q26UD(E)HCPU User Manual page 607

(2) Battery (Q6BAT, Q7BAT, and Q8BAT) lives of High Performance model QCPU,
Process CPU, and Redundant CPU
Power-on
CPU module
*1
time ratio
0%
30%
Q02CPU
50%
70%
100%
0%
30%
Q02HCPU
50%
Q06HCPU
70%
100%
0%
30%
Q02PHCPU
50%
Q06PHCPU
70%
100%
0%
Q12HCPU
30%
Q25HCPU
Q12PHCPU
50%
Q25PHCPU
Q12PRHCPU
70%
Q25PRHCPU
100%
Q6BAT
Actual
service
Guaranteed
value
*2
value
(Reference
*3
value)
30,000 hours
3.42 years
42,857 hours
43,800 hours
4.89 years
5.00 years
43,800 hours
5.00 years
2,341 hours 18,364 hours
0.26 years 2.09 years
3,344 hours 26,234 hours
0.38 years 2.99 years
4,682 hours 36,728 hours
0.53 years 4.19 years
7,803 hours
0.89 years
43,800 hours
5.00 years
43,800 hours
5.00 years
1,897 hours 14,229 hours
0.21 years 1.62 years
2,710 hours 20,327 hours
0.30 years 2.32 years
3,794 hours 28,458 hours
0.43 years 3.25 years
6,323 hours
0.72 years
43,800 hours
5.00 years
43,800 hours
5.00 years
1,260 hours 7,755 hours
0.14 years 0.88 years
1,800 hours 11,079 hours
0.20 years 1.26 years
2,520 hours 15,510 hours
0.28 years 1.77 years
4,200 hours 25,850 hours
0.47 years 2.95 years
43,800 hours 43,800 hours
5.00 years 5.00 years
*5
Battery life
After SM52
turned on
(Backup Guaranteed
power time
*2
value
after an
*4
alarm )
120 hours 43,800 hours
5 days 5.00 years
5,000 hours
0.57 years
7,142 hours
0.81 years
120 hours 10,000 hours
5 days 1.14 years
16,666 hours
1.90 years
43,800 hours
5.00 years
4,051 hours
0.46 years
5,787 hours
0.66 years
96 hours 8,102 hours
4 days 0.92 years
13,503 hours
1.54 years
43,800 hours
5.00 years
2,900 hours
0.33 years
4,142 hours
0.47 years
48 hours 5,800 hours
2 days 0.66 years
9,666 hours
1.10 years
43,800 hours
5.00 years
APPENDICES
Q7BAT
After SM52
Actual
turned on
service
(Backup
value
power time
(Reference
after an
*3
value)
*4
alarm )
43,800 hours 240 hours
5.00 years 10 days
43,800 hours 240 hours
5.00 years 10 days
38,727 hours
4.42 years
192 hours
8 days
43,800 hours
5.00 years
21,107 hours
2.40 years
30,153 hours
3.44 years
42,214 hours 96 hours
4.81 years 4 days
43,800 hours
5.00 years
605
A