CJ1W-NC214 Omron, CJ1W-NC214 Datasheet - Page 421

• Manufacturer Part Number: CJ1W-NC214
• Description: High Speed Pulse Train 2 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC214

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8-9 Simple Backup
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Outline of Operation
Application
If you mount the PCU on the CPU Unit, all data within the CPU Unit and the internal data on
the PCU are backed up to a Memory Card, restored and verified via a simple backup operation
of the CPU Unit.
The data below on the internal flash memory of the PCU are backed up, restored and verified.
The aforementioned data on the internal flash memory of the PCU are backed up on the
Memory Card under the file name below as "the Unit/Board backup file" when you write the
data to the Memory Card via a simple backup operation. The size of the backup data per unit
is 220 KB.
File name: BACKUPxx.PRM
You can also read and verify this file from a Memory Card.
You can back up the data on the entire PLC, which includes the CPU Unit, PCU, DeviceNet
Unit, Serial Communication Unit and board. Since you can transfer all data at once by using
this function, it is a convenient function when you replace the unit.
Parameters (common parameters, axis parameters and memory operation parameters)
Memory operation data
Memory operation condition data
PCU data
within
flash memory
PCU
(Note: xx indicates the PCU unit address = unit number + 20 hex)
• Backup
• Restore
• Verify
Memory Card power OFF button
CPU Unit
All data
Memory Card
8-9 Simple Backup
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