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STEP
i
AStar
Frequency Inverter For Elevator Door Machine manual Instructions
59
7.3 Door- opening and closing course specification
Deceleration point of closing
Crawl distance of closing
closing acceleration
Crawl distance of openning
openning acceleration
Open curve
Close curve
0
Deceleration point of openning
High speed when door starts to close
low speed when door starts to open
low speed when door stops to open
low speed when door stops to close
low speed when door starts to open
High speed when door starts to open
closing deceleration
openning deceleration
Table 7-1 curve of door running controlled by encoder
Door- opening course specification
:
a) With the door-opening command, it accelerates to F11 according to one constant
acceleration and keeps constant running at door-opening starting low speed (F11).
b) When the inverter detects that the current door position is over the crawl distance
of door opening (F22), it will accelerate to high speed of door opening (F13)
according to the acceleration of door opening (F17), and then keeps the constant high
speed (F13).
c) When the inverter detects that the current door position is over the deceleration
point of door opening (F24), it will decelerate according to the deceleration of door
opening (F18), and then keeps the constant low speed of stopping to open door
(F15).when realdoor width > F7, opening limit signal is given , and lock openning
input signal at the same time
d) When the door position is over to door-width by 99.5%, door machine decelerates
at a constant deceleration. If door-opening torque-keeping function
(
F25
)
is valid, no
matter the opening command is valid or not, door machine keeps torque; Otherwise,
door machine stops running and the door-opening course ends.
Door-closing course specification
:
a) With the door-closing command, it accelerates to F12 according to one constant
acceleration and keeps constant running at door-closing starting low speed (F12).
b) When the inverter detects that the current door position is over the crawl distance
of door closing (F23), it will accelerate to high speed of door closing (F14) according