Specifications

2 PARAMETER
2-294
Classification
MACHINE
Display title
TIME CONST.
Address Meaning Description
—
Program type —
Conditions —
N22
to
N24
Unit —
Setting range —
Invalid
Time constant for deceleration rate
calculation
Program type M, E
Conditions After stop of axis movement
N25
Unit mm/min
Setting range 0 to 5000
Set the maximum allowable value, Amax, for the acceleration occurring
between blocks.
Amax =
M27
N25
× 60 × 1000 ×
100 – N26
100
(mm/msec
2
)
Note:
If M27 = 0, M27 is regarded as equal to M1 (rapid feed rate).
If N25 = 0, N25 is regarded as equal to N1 (rapid feed time constant)
Accuracy coefficient for deceleration rate
calculation
Program type M, E
Conditions After stop of axis movement
N26
Unit —
Setting range ±32768
Rapid feed time constant for superposition
Program type M, E
Conditions After stop of movement
N27
Unit 1 msec
Setting range 4 to 1800
Set the rapid feed (linear acceleration/deceleration) time constant for
superposition control.
Note:
Set the same value for all axes.
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