11
MAINTENANCE AND INSPECTION
11.3 Battery Life and Replacement Procedure
11.3.2 Battery lives of CPU modules
11 - 9
9
EMC AND LOW
VOLTAGE
DIRECTIVES
10
LOADING AND
INSTALLATION
11
MAINTENANCE AND
INSPECTION
12
TROUBLESHOOTING APPENDICES INDEX
(2) Battery (Q6BAT, Q7BAT and Q8BAT) lives of High Performance model
QCPU, Process CPU, and Redundant CPU
Table11.6 Battery life
CPU module
model
Power-on
time
ratio
*1
Battery life
*5
Q6BAT Q7BAT
Guaranteed
value
*2
(70 )
Actual
service value
(Reference
value)
*3
(40 )
After SM52
turns ON.
(Power failure
compensation
time after
alarm
*4
)
Guaranteed
value
*2
(70 )
Actual
service value
(Reference
value)
*3
(40 )
After SM52
turns ON.
(Power failure
compensation
time after
alarm
*4
)
Q02CPU
0%
30,000 hr
3.42 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
30%
42,857 hr
4.89 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
50%
43,800 hr
5.00 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
70%
43,800 hr
5.00 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
100%
43,800 hr
5.00 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
Q02HCPU
Q06HCPU
0%
2,341 hr
0.26 years
18,364hr
2.09 years
120 hr
5 days
5,000 hr
0.57 years
43,800hr
5.00 years
240 hr
10 days
30%
3,344 hr
0.38 years
26,234hr
2.99 years
120 hr
5 days
7,142 hr
0.81 years
43,800hr
5.00 years
240 hr
10 days
50%
4,682 hr
0.53 years
36,728hr
4.19 years
120 hr
5 days
10,000 hr
1.14 years
43,800hr
5.00 years
240 hr
10 days
70%
7,803 hr
0.89 years
43,800hr
5.00 years
120 hr
5 days
16,666 hr
1.90 years
43,800hr
5.00 years
240 hr
10 days
100%
43,800 hr
5.00 years
43,800hr
5.00 years
120 hr
5 days
43,800 hr
5.00 years
43,800hr
5.00 years
240 hr
10 days
Q02PHCPU
Q06PHCPU
0%
1,897hr
0.21 years
14,229hr
1.62 years
96hr
4 days
4,051hr
0.46 years
38,727hr
4.42 years
192hr
8 days
30%
2,710hr
0.30 years
20,327hr
2.32 years
96hr
4 days
5,787hr
0.66 years
43,800hr
5.00 years
192hr
8 days
50%
3,794hr
0.43 years
28,458hr
3.25 years
96hr
4 days
8,102hr
0.92 years
43,800hr
5.00 years
192hr
8 days
70%
6,323hr
0.72 years
43,800hr
5.00 years
96hr
4 days
13,503hr
1.54 years
43,800hr
5.00 years
192hr
8 days
100%
43,800hr
5.00 years
43,800hr
5.00 years
96hr
4 days
43,800hr
5.00 years
43,800hr
5.00 years
192hr
8 days
Q12HCPU
Q25HCPU
Q12PHCPU
Q25PHCPU
Q12PRHCPU
Q25PRHCPU
0%
1,260 hr
0.14 years
7,755hr
0.88 years
48 hr
2 days
2,900 hr
0.33 years
21,107hr
2.40 years
96 hr
4 days
30%
1,800 hr
0.20 years
11,079hr
1.26 years
48 hr
2 days
4,142 hr
0.47 years
30,153hr
3.44 years
96 hr
4 days
50%
2,520 hr
0.28 years
15,510hr
1.77 years
48 hr
2 days
5,800 hr
0.66 years
42,214hr
4.81 years
96 hr
4 days
70%
4,200 hr
0.47 years
25,850hr
2.95 years
48 hr
2 days
9,666 hr
1.10 years
43,800hr
5.00 years
96 hr
4 days
100%
43,800 hr
5.00 years
43,800hr
5.00 years
48 hr
2 days
43,800 hr
5.00 years
43,800hr
5.00 years
96 hr
4 days