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APPENDICES
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Appendix 5 Replacing Basic Model QCPU or Qn(H)CPU with QnUCPU
Appendix 5.1 Replacement precautions
(5) Battery installation position
(6) Program size
Item Precautions Replacement method Reference
Battery installation
position
The battery replacement method is different.
The battery installation position varies depending on
the model.
• Q00JCPU, Q00CPU, Q01CPU
...On the front of the module.
• Q00UJCPU, Q00UCPU, Q01UCPU
...At the bottom of the module.
For the battery replacement method, refer to the
in the Reference column.
QCPU User's Manual
(Hardware Design,
Maintenance and
Inspection)
Item Precautions Replacement method Reference
Program size
Data in the program memory of the Basic model
QCPU may exceed the size of the program memory
of the Universal model QCPU.
Store parameter and device comment files in
the standard ROM.
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