CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 416

• Manufacturer Part Number: CJ1W-NC414
• Description: High Speed Pulse Train 4 Axes
• Manufacturer: Omron

Specifications of CJ1W-NC414

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

8
8-7 Saving Data
8-43
Execution of Data Save
PCU Control Output Memory area
PCU Control Input Memory area
Words
Words
Execution with Data Save Bit
Timing Chart
n+11
n+12
n
Use the data save bit of the Unit Control Output Memory area or the CX-Programmer.
The memory areas that are necessary for transfer are as listed below.
You cannot execute data save and data transfer at the same time. Doing so will result in a
duplicate start error (error code: 8200). Furthermore, you cannot save data during a pulse output.
The following shows the timing chart when you save data.
Data transfer completed
When data saving is complete, data transfer completed (n
Save data received
(n+11 word, bit 14)
PCU Control
Command
Memory area
PCU control
command
received
PCU control status
Save data request
(n+12 word, bit 0)
(n+12 word, bit 2)
(n+12 word, bit 3)
Data transferring
(n word, bit 14)
Name
Name
Save data
Bit
Bit
14
12
14
15
0
1
2
3
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Normally 1 to 2 seconds
(Maximum 30 seconds)
Save data
Write data
received
Save data
received
PCU ready
Data transferring
Data transfer invalid This turns ON when data transfer failed.
Data transfer
completed
Save data request This turns ON at the situation in which
Bit name
Bit name
Saving data starts the moment the bit turns ON.
This turns ON at the data write reception.
This turns ON at the data save reception.
Turn this ON when the PCU is ready.
This remains ON while data transfer is in
progress.
This turns ON when data write, read, or save is
completed successfully.
information will be lost when you cut off the
power supply, unless you save the data.
+
12 word, bit 2) turns ON.
Function
Function