Dickert Electronic DCM31 - E) Active Leaf (GF); F) Closing Delay: (in 2-Motor Mode); G) Opening Delay: (in 2 Motor Mode); H) Smooth Start

Motor control unit DCM31
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- If the gate is outside the CLOSE end position, if a partial opening command is
issued the gate moves to the CLOSE end position.
- Even if automatic closing is activated, the gate can be moved by a partial opening
command in the part open position. After the closing time has expired the gates
automatically close.
- A pulse command while the gate is in the part open position causes it to travel to
the OPEN end position.
- If a part open position is set via [M.C0], active leaf mode is not possible.
e) Active leaf (GF)
- Active leaf mode (only in 2-leaf mode) can be controlled using the open-stop-close-
stop function, for motor 1 only, via input B, the second channel of a radio receiver in
[Bl.2] or via function (F4) in radio module mode.
- Active leaf mode is only possible if the partial opening time is set in [M.C0] = 00.
- An active leaf command is only active if motor 2 is in CLOSE end position.
- Even if automatic closing is active, the gate can still be controlled via an active leaf
command. After the closing time has expired the gate automatically closes.
- A pulse command after an (effective) active leaf command always causes travel to
open.
f) Closing delay: (in 2-motor mode)
- The closing delay between motor 1 and motor 2 can be set via [M.C2].
- If [M.C2] = 00 (no closing delay), both motors always simultaneously start in the
CLOSE direction.
- If [M.C2] = 20 (closing delay automatically learnt) the runtimes of both motors are
determined during the teaching runs and the closing delay is determined so that
motor 1 reaches the CLOSE end position approx 3-4 sec after motor 2.
- The closing delay [M.C2] must be set so that so the closing edge never moves at a
flat horizontal angle toward the opposite leaf, which could cause damage to the
gate system and hazards for objects and people!
g) Opening delay: (in 2 motor mode)
- The opening delay between motor 1 and motor 2 can be set via [M.C3].
- If [M.C3] = 00 (no opening delay), both motors always start simultaneously in the
OPEN direction.
- The opening delay [M.C3] must be set so motor 2 is not obstructed by motor 1
during opening (contact by closing edge).
h) Smooth start
- When the motor starts the gate is slowly accelerated to the final speed.
- The duration of this start time, during which the gate leafs are accelerated,
depends on the startup time after motor start [M.A6]. The larger the value, the
slower the gate is accelerated.
i) Smooth travel-out length and motor voltage
- Before the gate has reached the end position, the voltage is reduced causing the
gate to slowly move into the end position.
- The travel-out voltage can be separately set for motor 1 and motor 2 via [M.A1] and
[M.A2]. The smaller the value, the slower the gate moves (minimum speed = 00,
maximum speed = 20).