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Introduction:
If you want to use multiple linear actuators to raise and lower an
equipment, for example two, three or four electric actuators. Since the
high-speed DC motors in electric actuators cannot run at exactly the same
speed, so the movement speed of the electric actuator will also be
different. When multiple electric actuators work at the same time, their
actual speeds cannot be exactly the same. In this case, we can use a
synchronous controller to operate multiple linear actuators to rise or fall
synchronously. They work completely in sync without any difference.
Working principle:
If you want to use a synchronization controller to operate 2, 3 or 4 linear
actuators fully synchronously, you will need to add built-in Hall effect
sensors for each linear actuator. And when you have purchased Hall effect
sensors along with linear actuators, we will install Hall effect sensors in
the linear actuators during production for you. When 2, 3 or 4 linear
actuators are running together, Hall sensor will send Hall signals to the
synchronization controller, and the controller will adjust the running speed
of each linear actuator, so that all linear actuators run at the exact same
speed.
Feature:
It can operate two
electric linear actuators C
to run completely
synchronously.
Wired control via a control handle.
Wireless control via a remote.
Two selectable control modes: Interlocking mode or Momentary Mode.
Two function buttons: Up Down.
With limit control terminals: You can connect external limit switches to
stop linear actuators.
With reset button.
When linear actuators move close to the end position, they will
automatically slow down to protect themselves.
When linear actuators are fully retracted, they will retain 1MM of travel to
protect themselves.
Parameters:
Working Voltage: 12V DC or 24V DC optional, suitable for 12V or 24V linear
actuator
Working Frequency: 433.92 MHz
Working Distance: 100m / 300ft (theoretically)
Rated current: 30A at 12V or 20A at 24V
Two selectable control modes: Interlocking mode or Momentary mode.
Operating Temperature: -20°C ~ +70°C
Case size: 240 x 170 x 56 mm (9.5 x 6.7 x 2.2 inches) Cable length of the control handle: 1500±10%mm [60 in]
Connection:
1) Connect the positive pole of DC power supply to terminal + of the
controller, and connect the negative pole of DC power supply to terminal -
of the controller.
2) Connect red power cable and black power cable of two linear actuators to
linear actuator terminals of the controller.
Caution: When operating the linear actuators by the control handle or
remote, if the working direction of the linear actuators do not correspond
to the direction of the button, please exchange the connection terminals of
two power cables of the linear actuators.
3) Connect four hall signal cables of two linear actuators to hall signal
terminals of the controller.
How to set the control mode:
The controller has two selectable control modes, interlocking mode and
momentary mode. You can switch the control modes as follows:
Simultaneously press and hold the reset button on the controller and the
button UP on the control handle or remote control for 8-9 seconds.
Operation in different control modes:
1. Interlocking control Mode:
1.1 Operation via the control handle:
1) Press the UP button of the control handle, two linear actuators extend
outward at the same time, they will reach the maximum stroke at the same
time and stop automatically. During operation, you can also press any button
of the control handle to stop two linear actuators at the same time.
2) Press the DOWN button of the control handle, two linear actuators retract
inward at the same time, they will fully retract at the same time and stop
automatically. During operation, you can also press any button of the
control handle to stop two linear actuators at the same time.
1.2 Operation via the remote control:
1) Press the button ▲ of the remote control, two linear actuators extend out
at the same time, they will reach the maximum stroke at the same time and
stop automatically. During operation, you can also press any button you can
also press any button of the remote control to stop two linear actuators at
the same time.
2) Press the button ▼ of the remote control, two linear actuators retract
inward at the same time, they will fully retract at the same time and stop
automatically. During operation, you can also press any button of the remote
control to stop two linear actuators at the same time.
2. Momentary Control Mode:
2.1 Operation via the control handle:
1) Press and hold the UP button of the control handle, two linear actuators
extend outward at the same time; Release the button, two linear actuators
stop at the same time.
2) Press and hold the DOWN button of the control handle, two linear
actuators retract inward at the same time; Release the button, two linear
actuators stop at the same time.
2.2 Operation via the remote control:
1) Press and hold the button ▲ of the remote control, two linear actuators
extend out at the same time; Release the button, two linear actuators stop
at the same time.
2) Press and hold the button ▼ of the remote control, two linear actuators
retract inward at the same time; Release the button, two linear actuators
stop at the same time.
Limit control terminals:
The controller has limit control terminals, and you can connect two external
limit switches (with normally open contact) to limit terminals, then use it
to stop two linear actuators.
For example, you can connect a normally open limit switch to terminals UP
and GND, and connect another normally open limit switch to terminals
DOWN and GND.
When two linear actuators extend outward, if the limit switch is triggered,
it will connect two terminals UP and GND, then two linear actuators will
stop automatically.
When two linear actuators inward retract, if the limit switch is triggered,
it will connect two terminals DOWN and GND, then two linear actuators
will stop automatically.
Reset Function:
When this system has been running for a long time, if you find that they are
no longer fully synchronized, you can use the reset button to reset the
controller. Note: Before the reset operation, you need to disconnect the the
connection wires from the two external limit switches to the controller.
Operation: Press and hold the buttons UP and DOWN on the control handle or
remote control at the same time for 5-6 seconds, then release the buttons
and the system will start to reset: two linear actuators will be fully
retracted from their current position, then stretch outward a little, and
finally fully retracted again.
Working status and LED indicators:
1. Power on is normal: The green light is on, and the red light is off.
2. Normal work: The green light is on, the red light is on, and the red
light is off after the work is over.
3. Overload: The green light is on, and the red light is on. At this time,
it cannot work normally, and it must be reset first.
4. The error is too large: The green light is flashing, and the red light is
off. At this time, it cannot work normally, and it must be reset first.
5. Low voltage: The green light is off, and the red light is off.
6. Hall sensor failure: The green light flashes, and the red light is off.
7. During the reset operation: The green light flashes, and the red light
flashes. When the reset is completed, the green light is on, and the red
light is off.
How to pair the transmitter to the controller:
Notice: We have paired the transmitter to the controller before leaving the
factory. If you want to pair more remote controls, please follow the
following steps.
1) You need to open the controller case, then you can see a small RF
receiver module and there is a small learning button on the module.
2) Press the learning button on the receiver module once, signal LED on the
receiver module turns on, this indicates that the controller enters the
learning status.
3) Press any one button on the transmitter, if signal LED goes off, this
indicates that the pairing is successful.
4) The controller can learn several transmitters with different codes.
How to delete all transmitters codes stored in the controller:
We have paired the transmitter to the controller, if you don’t want the
controller to work with the transmitter, you can delete all transmitters
codes stored in the controller.
Operation: Press and hold the learning button on the receiver module for 7-8
seconds, signal LED on the receiver module first comes on, and then goes
off, then release the learning button, this indicates that all stored codes
have been deleted successfully.
Package Include:
1 x Synchronous Controller (One-Control-Two, For 2 Linear Actuator C with
Hall effect sensors)
1 x Control Handle
1 x Remote Control (CP-2)
1 x User manual Note: Two linear actuators C are not included, please order them separately.
