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Startup Settings and Maintenance Section 6-6
6-6-10 Unit Profiles
The following information can be read for CS/CJ-series Units from the CX-
Programer.
• Manufacturing information (lot number, serial number, etc.): Facilitates
providing information to OMRON when problems occur with Units.
• Unit information (type, model number, correct rack/slot position): Provides
an easy way to obtain mounting information.
• User-defined text (256 characters max.): Enables recording information
necessary for maintenance (Unit inspection history, manufacturing line
numbers, and other application information) in Memory Cards.
6-6-11 Flash Memory
The user program and parameters are automatically backed up in flash mem-
ory whenever they are written to or altered in the CPU Unit.
• The following data is backed up automatically: User program, parameters
(including the PLC Setup, registered I/O tables, routing tables, and CPU
Bus Unit data, such as the data link tables).
• The data is backed up automatically whenever the user program or
parameters are written in the CPU Unit, including for data transfer opera-
tions from the CX-Programmer, writing data from a Programming Con-
sole, online editing, data transfers from a Memory Card or EM file
memory, etc.
• The user program and parameter data written to flash memory is auto-
matically transferred to user memory in the CPU Unit at startup.
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