Shanghai STEP Electric Co., Ltd.
60
to the acceleration of door closing (F19), and then keeps the constant high speed
(F14).
c) When the inverter detects that the current door position is less than deceleration
point of door closing (F25), it will decelerate according to the deceleration of door
closing (F20), and then keeps the constant low speed of stopping to close door (F16).
when realdoor width < F8, door close limit signal is given , and lock closing input
signal at the same time
d) When the door position is less than door-width by 0.2%, door machine decelerates
at a constant deceleration. If door-closing torque-keeping function（F26）is valid, no
matter the closing command is valid or not, door machine keeps torque; Otherwise,
door machine stops running and the door-closing course ends.
important:
a) when controlled by encoder, The door-opening or door-closing signal must be
given when the inverter is re-energized, and then the door will close or open at a
low speed, until the signal of door close limit or opening limit is given, and only
after the door close limit signal is given, it can run normally. If limit terminal
exists, signal of door close limit or opening limit is given if only door were in
position, then come into normal state
b) The input signal must be kept to the output signal of opening or door close
limit in normal running status (opening door, closing door, closing door at a low
speed) and re-energized running status (opening or closing door with the
inverter energized).
c) If you want to close door at a low speed, and then the input signal of
door-closing and door-closing of low speed must be given.
d) There is no terque limit during the first 10％ door width and the last 5cm of
closing process,
e) There is no terque limit during opening process
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