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FX3UC Series Programmable Controllers
11 Memory Cassette/Battery
User’s Manual - Hardware Edition
11.5 FX3U-32BL (Battery)
11
Memory
Cassette/Battery
11.5.7 Reading the date of manufacture
1. Reading the optional battery’s lot No.
Batteries with affixed nameplate labels are optional batteries.
12
Nameplate
L OT.4
Year (Example: 2004)
Last digit of calendar
year
4
Month (Example: Apr)
1 to 9 : Jan to Sept.
X : Oct, Y : Nov, Z : Dec
Test Run,
Maintenance,
Troubleshooting
Connector
Model name
FX3U-32BL
LOT.44
............
A
Version
Information
2. Reading the battery’s year/month of manufacture [main unit’s internal battery]
0
Batteries without affixed nameplate labels (refer to item 1. above) are main unit internal batteries.
41
Connector
001
B
0
0
1
41
1
Performance
Specifications
4
0
0
001
Ref. No.
Month (Example: Apr)
1 to 9 : Jan to Sept.
0 : Oct, Y : Nov, Z : Dec
C
1) The FX3UC series uses a different battery type than those used for the FX2N (F2-40BL) and FX2NC
(FX2NC-32BL) series.
D
Instruction List
2) When performing battery-free operation, the clock stops when the main unit power is turned OFF.
Special Devices
11.5.8 Battery Related Precautions
(M8000 -,D8000 -)
Year (Example: 2004) Last 2 digits of Western-calendar year
E
Character-code
F
Discontinued
models
G
Precautions for
battery
transportation
H
Handling of
batteries in EU
member states
413