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AC90 TENSION CONTROL FREQUENCY INVERTER MANUAL
Open-loop /closed loop VC control（Tension setting of torque mode tension control）
●
F9.00=0,keyboard
No give torque
Start
Auto tune according to chart 4-14
Set F0.00, choose control mode
0:VC without PG
Set F0.01=1,torque control
Set F0.02 order giving channel, F0.03 frequency giving channel
Set F0.14, F0.15 ACC/DEC time
Calculate the max frequency and set
as F0.09 and set upper limit frequency
Set F7.00 as 7 tention control giving
Set F7.05-F7.07 torque upper/lower limit
Set F9.00 tention giving channel
F9.00=1, keyboard
F9.00=2,3,4,
POT give torque
VS1/VS2/AS give
Set F3 group parameters,
Set F4.07-F4.10,
upper/lower limit
upper/ lower limit
F9.00 communication gain and combine
Set F9.05 tention taper and F9.06 taper compensation
Set F9.09 machine transmission ratio
Set roll diameter calculation mode,details see 4-21
Chart 4-20: Tention setting under torque control mode
BASIC OPERATION AND TRIAL RUN
2:VC with PG
Set F5.15 PG selection,
Set F5.16 PG pulse per week
JOG run, check C-29,
No
whether PG REV frequncy is consistent
to the giving frequency
Yes
PG card is ok for use
F9.00=5, PUL give
F9.00=6, RS485 give
Set F2.16-F2.19
Ser Fd.04 proportion rate
upper/ lower limit
48
Set F5.15 PG selection. LED
"00"digit adjust sensor phase
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