Mitsubishi A2SHCPU (S1) User Manual

10 - 5
MAINTENANCE AND INSPECTION10.
*1 Indicates hour rate per day (24hr) at programmable controller power ON.
(Total hour at power ON: 12hr, total hour at power OFF: 12hr become 50% each for current-
carrying hour rate)
*2 Indicates the total power failure time we guarantee , whose range is within -25 to 75 on
storage ambient temperature (0 to 55 on operating ambient temperature), based on the
memory (SRAM) characteristic value provided by the parts manufacturer.
*3 Indicates the total power failure time within 40 , 25 on storage ambient temperature,
which is calculated base on our actual measurement value.An actual value varies according
to parts characteristics. Take some sorts of reference to these values.
*4 In the case of the following, power failure compensation time after power supply is turned off
is 10 min.
A battery connecter is disconnected.
A battery lead wire is disconnected.
*5 Available period of the battery (maximum lifetime) is 5 years (43,800hr).
A1SHCPU
0%
4,000 hr
0.4 years
24,500hr
2.8 years
27,000hr
3.1 years
100hr
4 days
30%
5,700 hr
0.6 years
35,000hr
4.0 years
38,500hr
4.4 years
100hr
4 days
50%
8,000hr
0.9 years
43,800hr
5 years
43,800hr
5 years
100hr
4 days
100%
43,800hr
5 years
43,800hr
5 years
43,800hr
5 years
100hr
4 days
A2SHCPU(S1)
0%
4,000 hr
0.4 years
24,500hr
2.8 years
27,000hr
3.1 years
100hr
4 days
30%
5,700 hr
0.6 years
35,000hr
4.0 years
38,500hr
4.4 years
100hr
4 days
50%
8,000hr
0.9 years
43,800hr
5 years
43,800hr
5 years
100hr
4 days
100%
43,800hr
5 years
43,800hr
5 years
43,800hr
5 years
100hr
4 days
Table10.3 Battery life
CPU Module
Model Name
Current-carrying
Hour Rate
*1
Battery Life
*5
Guaranteed
Value
*2
Actual Value (TYP)
*3
After Turning ON
M9006 or M9007
(Power failure
compensation time
after alarm
occurrence
*4
)
Ambient
Temperature
40
Ambient
Temperature
25

Mitsubishi A2SHCPU (S1) Specifications

General

Brand	Mitsubishi
Model	A2SHCPU (S1)
Category	Controller
Language	English