CJ1W-NC214 Omron, CJ1W-NC214 Datasheet - Page 410

• 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
8-5 Data Read with IORD Instruction
8-37
C: Control Data
W: Transfer Source Unit Number and Number of Transfer Words
D: Rightmost Word Number of Transfer Destination
Condition Flags Movement
Set the parameter type of the data to be read in hexadecimal.
You can read these 3 data types with the IORD instruction.
Specify the unit number for the data transfer, and the total number of words of the data to be
transferred.
[Example]
Set the CPU beginning word of the transfer destination.
Axis 1 to Axis 4 feedback counter present
values:
External encoder axis count value:
Axis 1 to Axis 4 latch data:
Transfer source
unit number:
Number of transfer
words:
Error flag
=flag
Name
If you read the axis 1 feedback counter present value from the PCU unit No. 5, set as
follows.
No. 00020005 (Number of transfer words: 0002 [2 words], unit No. 0005 [No. 5])
P_ER
P_EQ
Label
0000 to 005E hex (unit numbers from 0 to 94)
Set the number of words of the data to be transferred.
Fix the number of transfer words at 2 since the data types which you can read with
the IORD instruction are only the feedback counter present values and the capture
data.
Turns ON when there is a Special I/O Unit settings error or you specify
Turns OFF when you do not complete the reading process successfully.
Turns ON when the transfer word number data of W is not within the
Turns ON when the specified PCU is on SYSBUS.
Turns OFF in all other conditions.
Turns ON when you complete the reading process successfully.
Turns ON when the unit number designation of W is not within the
range of decimal data between 1 and 128, or hex data between No.
0001 and 0080.
range of decimal data between 0 and 94, or hex data between No.
0000 and 005E or No. 8000 and 800F.
the PCU with a Special I/O Unit error.
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
1101 to 1104 hex
11F1 hex
1201 to 1204 hex
Description