CJ1W-NC434 Omron, CJ1W-NC434 Datasheet - Page 454

• 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

9
9-8 Backlash Compensation
9-29
Backlash Output Method
Method to Superimpose Compensation Amount at Start of Positioning
Method to Perform Compensation Operation before Start of Positioning
2 output methods are available for backlash compensation value: a method to superimpose
compensation amount at start of positioning, and a method to perform compensation operation
before start of positioning.
This is a method to add the backlash compensation amount to the first command value of
positioning operation.
Speed
This is a method to output the compensation value according to the backlash compensation
amount and compensation speed specification.
Speed
compensation amount is output within 1 control cycle. Accordingly, the backlash compensation
amount is limited by the control cycle and maximum speed. An error occurs if you cannot output
the backlash compensation amount within 1 control cycle.
perform compensation operation before start of positioning. Doing so generates an error at the
start.
Under the method to superimpose compensation amount at start of positioning, the backlash
In circular interpolation control and end pattern [Continuous 3], you cannot use the method to
Precautions for Correct Use
Precautions for Correct Use
Compensation amount + first command pulse is output
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
Movement time according to backlash compensation
amount and compensation speed
over the time of 1 control cycle
Time
Time