CJ1W-NC214 Omron, CJ1W-NC214 Datasheet - Page 395

• 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

CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Words
Words
PCU Control Input Memory Area
Procedures
n+11
n+12
1. Specify data in n+1 to n+5 (word).
2. Turn the Data Write Memory area of (n word, bit 12) from OFF to ON, and write the
3. Change the Data Save Memory area setting from OFF to ON to save the data which
n+3
n+4
n+5
Specify the number of data transfer words (n+1 word), CPU data transfer area type (n+2 word),
CPU data transfer beginning word (n+3 word), PCU data transfer area type (n+4 word), and
PCU data transfer area beginning word (n+5 word).
data to the PCU.
At that time, if you turn ON the PCU Setup Memory area (n word, bit 15) before the Data Write
Memory area, the operation of the PCU stops and you can write all data.
If the PCU Setup Memory area is OFF, you can write only the type of data that is always
rewritable.
you wrote to the PCU (n word, bit 14).
This operation is not necessary if you do not save the written data.
CPU data transfer
beginning word
PCU data transfer
area type
PCU data transfer
beginning word
PCU control
command
received
PCU control status
Name
Name
0 to 15
0 to 15
0 to 15
Bit
Bit
12
14
15
0
1
2
3
Write data
received
Save data
received
PCU ready
Data transferring
Data transfer
invalid
Data transfer
completed
Save data request This turns ON at the situation in which
Bit name
Bit name
−
−
−
8-2 Data Write with Data Transfer Bit
Set the beginning word on the CPU side.
Specify the location to store the transferred data
of the CPU I/O memory, together with the area
type setting.
Example: When you specify D00100
CPU area type (n+2): 0082 (hex)
CPU Starting Word (n+3): 0064 (hex)
Set the area type on the PCU side.
Set in hexadecimal.
Set the beginning word on the PCU side.
Set in hexadecimal.
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 transfer failed.
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.
Function
Function
8-22
8