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14 PROCEDURES BEFORE OPERATION
14.3 Installing a Battery
14.3
Installing a Battery
The battery is not incorporated in the CPU module at shipment from the factory. Install a battery to the CPU module as
needed.
Parameter setting is required to back up the device memory and clock data using the battery. (
optional battery using the engineering tool)
FX5U CPU module
1.
Turn the power supply off.
2.
Remove the expansion board connector cover (A in the
left figure). When an expansion board is installed,
remove it.
3.
Insert the battery connector (B in the left figure) of the
battery.
4.
Set the battery inside the lower hook (C in the left
figure), push up the upper hook (D in the left figure), and
then fit the battery in the battery holder (E in the left
figure). The left figure shows the position of the battery.
5.
Attach the expansion board connector cover. When an
expansion board was removed in step 2, reinstall it.
A
2
5
B
D
E
C
Summary of Contents for MELSEC iQ-F FX5UC Series
Page 2: ......
Page 142: ...140 8 CONNECTOR CONVERSION MODULE PERFORMANCE SPECIFICATIONS 8 2 External Dimensions MEMO ...
Page 144: ...142 9 SD MEMORY CARD PERFORMANCE SPECIFICATIONS 9 2 Formatting MEMO ...
Page 146: ...144 10 BATTERY PERFORMANCE SPECIFICATIONS 10 2 Battery Life MEMO ...
Page 277: ...I 275 MEMO ...
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