CJ1W-NC414 Omron, CJ1W-NC414 Datasheet - Page 130

• 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

4
4-2 Origin Search Procedure
4-17
Acceleration/Deceleration Time Selection
Acceleration/deceleration specified
Time specified
For the acceleration/deceleration time designation method, select the method using on fixed
acceleration or fixed acceleration/deceleration time.
Under the fixed acceleration method, you determine the time from the starting speed to maximum
speed, so that the acceleration/deceleration time changes according to the target speed.
Under the fixed acceleration/deceleration time, you set the time from the present speed to target
speed, and the acceleration/deceleration time does not change. In the case of triangle control,
however, you determine the acceleration/deceleration time according to the acceleration which
you calculated from the present speed, target speed and acceleration/deceleration time.
(2) Speed change
(1) Target speed
(2) Speed change
(1) Target speed
The axis always rotates at [Acceleration/deceleration specified] during Origin Search, regardless
of the setting of acceleration/deceleration time selection.
during starting
Maximum
speed
target speed
during starting
target speed
Maximum
speed
Reference
Starting
speed
Starting
speed
[During starting]
TA: Acceleration time
A1: Degree of acceleration
[During starting]
TA: Acceleration time
Ta1: Actual acceleration time
A: Degree of acceleration
Speed
Speed
A
Ta1
TA
A1
TA
CJ Position Control Units OPERATION MANUAL (CJ1W-NC214/234/414/434)
A
[During speed change]
TA: Acceleration time
A2: Degree of acceleration
[During speed change]
TA
A2
TA: Acceleration time
Ta2: Actual acceleration time
A: Degree of acceleration
TA
Ta2
[During deceleration]
TD: Deceleration time
D: Degree of deceleration
TD
TD
[During deceleration]
TD: Deceleration time
Td: Actual deceleration time
D: Degree of deceleration
Td
D
D
Time
Time