CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 566

• 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

A
Appendix-1 Performance List
Appendix-1 Performance List
Appendix-1
Power Supply ON Rising Time
Command Response Time
Direct Operation Starting Time
The PCU execute the initialization process at power supply ON or restart. The time which takes
to recognize a start command is as follows.
Power ON or restart completed
PCU ready
*1. If the CPU has a built-in EtherNet/IP port, the above time increases by approximately 1 second.
The PCU turns OFF the PCU ready during an initialization process after you turn ON the power
supply or restart the PCU, and turns ON when the initialization process is completed.
The time after an axis operation start command is issued until pulses are output varies
depending on to the specific command and operating condition of the PCU.
This section shows various command response times of the PCU as reference values based
on the equipment configuration below.
The time between the issuance of a start command of the ladder program and a pulse output
is as follows.
CPU Unit
PCU
Start axis 1 when all axes are
stationary
Start axis 2 when all axes are
stationary
Start axis 4 when all axes are
stationary
Change the target position and
speed when the axes are
operating (duplicate start)
Start another axis when axes are
operating
Startup items
: CJ2H-CPU65
: Only 1 unit is installed in the CPU Rack
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
and speed control bit
Absolute movement,
(synchronous unit control disable)
relative movement
During normal operation
1 to 2 ms
1 to 2 ms
1 to 2 ms
2 to 3 ms
1 to 2 ms
600 to 700 ms
High-speed
PTP start
maximum
maximum
2 to 3 ms
0.1 ms
0.1 ms
−
−
*1
(synchronous control
During synchronous
cycle: 1 ms)
unit control
1 to 2 ms
1 to 2 ms
1 to 2 ms
1 to 2 ms
1 to 2 ms