CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 373

• Manufacturer Part Number: CJ1W-NC434
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC434

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

Transferring and Saving Data
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
This chapter explains the data transfer method from the PLC CPU Unit and the
data transfer method with the CX-Programmer.
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Outline of Data Transfer ....................................................... 8-1
Data Write with Data Transfer Bit ...................................... 8-21
Data Read with Data Transfer Bit ...................................... 8-26
Data Write with IOWR Instruction...................................... 8-30
Data Read with IORD Instruction....................................... 8-36
Transfer with CX-Programmer........................................... 8-40
Saving Data ......................................................................... 8-42
PCU Setup ........................................................................... 8-45
Simple Backup .................................................................... 8-48
Types of Transfer............................................................................ 8-1
Saving Data .................................................................................... 8-3
Data Address .................................................................................. 8-4
Data Check ................................................................................... 8-19
Operation status and Data Transfer.............................................. 8-20
Writing Procedures ....................................................................... 8-21
Timing Chart ................................................................................. 8-23
Program Example ......................................................................... 8-24
Reading Procedures ..................................................................... 8-26
Timing Chart ................................................................................. 8-28
Program Example ......................................................................... 8-29
Writing Procedures ....................................................................... 8-30
IOWR Instruction Specification ..................................................... 8-31
Program Example ......................................................................... 8-34
Reading Procedures ..................................................................... 8-36
IORD Instruction Specification ...................................................... 8-36
Program Example ......................................................................... 8-38
Transfer Procedures ..................................................................... 8-40
Data to be Saved .......................................................................... 8-42
Execution of Data Save ................................................................ 8-43
Outline of Operation...................................................................... 8-45
Operating Status of PCU .............................................................. 8-46
Outline of Operation...................................................................... 8-48
Operation Method ......................................................................... 8-49
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