Estun ProNet Plus Series, Руководство пользователя

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ProNet Plus Series AC Servo User's Manual
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Parameter
No.
Description
Setting
Validation
Control
Mode
Function and Meaning
already rotated steadily and outputs /TGON signal.
Unit: rpm
Pn504
Offset counter
overflow alarm
Immediately P
When the value in error counter exceeds this
parameter setting value, it means that error counter
overflows and outputs an alarm signal.
Unit:256Puls
Pn505
Servo ON waiting
time
Immediately P, S, T
These parameters are only enabled when the port
output parameters are allocated with /BK signal
output.
These parameters are used to keep braking (prevent
from gravity glissade or continuous outside force on
servomotor) time sequence.
Servo ON waiting time:
○
1For the parameter is plus,/BK signal is output firstly
when servo-ON signal is input, and then servomotor
excitation signal is created after delaying the
parameter setting time.
○
2For the parameter is minus, servomotor excitation
signal is output firstly when servo-ON signal is input,
and then /BK signal is created after delaying the
parameter setting time.
Basic waiting flow:
Standard setting: /BK output (braking action) and
servo-OFF are at the same time.
Now, the machine movable part may shift slightly due
to gravity according to mechanical configuration and
character; it can be eliminated by using the
parameters when the servomotor is at stop or at a low
speed.
Brake waiting speed:
/BK signal is output when the servomotor speed is
decreased below the parameter setting value at
servo-OFF.
Brake waiting time:
BK signal is output when the delay time exceeds the
parameter setting value after servo-OFF.
/BK signal is output as long as either of the brake
waiting speed or brake waiting time is satisfied.
Pn506 Basic waiting flow Immediately P, S, T
Pn507 Brake waiting speed Immediately P, S, T
Pn508 Brake waiting time Immediately P, S, T