Chapter 11 Description of Parameter Settings|C200 Series
11-77
Pr.02-01~08=29
Pr.02-11~14=31
Y- connection switch: can be used for wide range motor
Y -connection for low speed: higher torque can be used for rigid tapping
-connection for high speed: higher torque can be used for high-speed drilling
Pr.02-01~08=30
-connection is finished
Y-connection is finished
Pr.02-13~14=32
-connection control
Y-connection control
U
V
W
MI1
MI2
RA
MRA
IM
WV
U
XY Z
Pr.05-23
Y- swit ch
frequency
△
Y-connection output
Y-conenction
confirmation input
△-connection output
Pr.02-13~14=32
△-connection
confirmation input
Pr.02-13~14=30
ON ON
Pr.02-13~14=31
ON
Pr.02-13~14=29
ON
ON
ON
If switch point is 60Hz
the accel. switch point is 62Hz
Motor speed/
frequency
Bandwidth is 2Hz
:
mechanical bounce time
Decel. switch point is 58Hz
In this area, motor is in free
run status. AC motor drive
stops out put ti ng.
Motor speed will
decrease
by load inertia.
Pr. 05-25 De lay Time for Y-c onnection
/D -connection(Min. is 0.2 seconds)
Y-connection output
Pr.02-13~14=31
Y-connection
confirmation input
Pr.02-01~08=29
△-connection output
Pr.02-13~14=32
△-connection
confirmation input
Pr.02-01~08=30
ON
ON
ON
ON
2 seconds
Y - s wit ch err or
frequency
△
free run status
output
frequency
delay time
Pr.05-2
Accumulative Watt Per Second of Motor in Low Word (W-sec)
Call 1(800)985-6929 for Sales
Call 1(800)985-6929 for Sales
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