CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 163

• 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

5-1 Overall Structure
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
This section explains an outline of data exchange between the PLC and PCU.
The PLC and PCU exchange data as shown below.
CIO area
Special I/O Unit Memory area
User-specified Memory area
(specified by common parameter)
User-specified DM or EM (data transfer use)
Control Memory area (output)
Operating Memory area (output)
Transferred data
PLC
CX-Programmer
(Input)
(Input)
At power supply
Data transfer
I/O refresh
or restart
ON
PCU internal memory
Memory operation data
Interpolation specification
Operational command
Each axis parameter
Position command value
Speed command value
Deceleration time
Common parameter
Acceleration time
PCU command
Memory operation
condition data
Command
Status
Status
PCU
Save data
5-1 Overall Structure
Operational data
Command
Setting
Flash memory
Results
Command
execution
5-2
5