STEP
iAStar Frequency Inverter For Elevator Door Machine manual Instructions
55
many circles encoder turns,then caculate：
The count number = turns of motor x 4 x pulse of encoder
important:
Parameter F03 needs to be reset after self-learning
For some reason as strap slips, door width data from self-learning coule be
different from real door width data. So ,the data should be confirmed though step(b)
or (c), otherwise, the door may ram
5、set torque and PID parameters shown in table 7-3；
6、debugging door running curve parameters are shown in table 7-4
(a) input the door-opening or door-closing signal, and then the door will close or
open at a low speed, until the door door close limit or opening to position, and only
after the relay of door close limit or opening to position signal is given, inverter can
run normally. Input door-opening or door-closing signal, the door will run normally.
(b) set the top speed of door-opening and door-closing
If transmit proportion is 1:1，top speed is about 200rpm
If transmit proportion is（4～6）:1，top speed is 500～600rpm。
(c) input closing signals：
If Door rammed, increase deceleration of closing F20 or increase decelerating
point of closing F25.
If crawling distance is too long or door can not close completely，decrease
deceleration of closing F20 or decrease decelerating point of closing F25
If door blade was net fraped, increase low speed of closing-stopped F16。
Increasing acceleration of closing F19 will accelerate door-closing
(d) input openning signals：
If Door rammed, increase deceleration of openning F18 or decrease decelerating
point of openning F24.
If crawling distance is too long or accelerateing process happen after decelerating
closing，decrease deceleration of openning F18 or increase decelerating point of
openning F24
If door shaked when opening，increase Gain P at low speed openning F42；
If door didn’t shake when openning, set F42 same as F43
If door blade rammed，increase Crawl distance of openningf F22；
Increasing acceleration of openning F17 will accelerate door-openning
(e) through modifying F30、F31、F33, holding torque of closing and openning
can be realized.
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