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Automatic Operation (Position Control)
8.1.5 Setting and Operation of J-point Control
In the following example, a J-point control is performed by a single-axis control. The unit
operates at the target speed and J-point target speed until the J-point positioning start request
turns on (without depending on a set movement amount). The position control starts once the
J-point positioning start request turns on.
Settings
Item
Operation pattern
Control method
1st axis (L) movement amount
Acceleration/deceleration type
Acceleration time (ms)
Deceleration time (ms)
Target speed
J-point operation setting code
J-point acceleration time (ms)
J-point deceleration time (ms)
J-point target speed
(Note): The (L) in the above table is an axis number.
Operation diagram
f [pps]
30000
20000
10000
5000
Positioning start request
BUSY flag
Operation done flag
J-point speed change request
J-point positioning start request
Current value
8-10
Table 1
parameter setting
－
J: Speed point
－
I: Increment
－
5000 pulses
－
L: Linear
－
100 ms
－
10 ms
－
10000 pps
Linear acceleration/
－
deceleration
－
10 ms
－
10 ms
－
30000 pps
J-point
parameter
Table 2
Table 1
100
10
20
Setting example
J-point axis
Table 2
P: Pass point
I: Increment
10000 pulses
L: Linear
200 ms
20 ms
20000 pps
－
－
－
－
Table 3
150
150
Table 3
E: End point
I: Increment
3000 pulses
L: Linear
30 ms
150 ms
5000 pps
－
－
－
－
t [ms]
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