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Introduction:
If you want to use multiple linear actuators to raise and lower an
equipment, for example two 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 synchronous controller to operate 2 or 4 linear
actuators fully synchronously, you will need to add built-in Hall effect
sensors to each linear actuator. And when you purchased Hall effect sensor
along with linear actuator, we will install Hall effect sensor to linear
actuator for you.
When 2 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 B
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 overcurrent protection switch, this switch should be set in the 1
position.
With limit control terminals: You can connect an external limit switch to
stop the linear actuators.
With reset button.
Parameters:
Working Voltage: 10~30 VDC, suitable for 12V or 24V linear actuator
Working Frequency: 315 MHz
Working Distance: 100m / 300ft (theoretically)
Rated current: 20A at 12V or 10A at 24V
Two selectable control modes: Interlocking mode or Momentary mode.
Operating Temperature: -20°C ~ +70°C
Case size: 145 x 90 x 40 mm (5.7 x 3.6 x 1.6 inches)
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) Plug two linear actuators to the controller.
3) Plug the control handle to 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
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 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 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 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 an external
limit switch (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, or after frequenting
momentary operation of two linear actuators, they may no longer be fully
synchronized. At this time, the green LED of the controller will flash, and
the controller will stop working, then you need to use the reset button to
reset the controller.
The operations are as follows:
Press and hold the buttons UP and DOWN on the control handle at the same
time for 7-8 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.
How to pair the transmitter to the controller:
Notice: We have paired the transmitter to the controller before leaving the
factory.
1) Press the learning button on the controller once, signal LED on the
receiver board turns on, this indicates that the controller enters the
learning status.
2) Press any one button on the transmitter, if signal LED on the receiver
board goes off, this indicates that the pairing is successful.
3) 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 in the controller for 8-9
seconds, signal LED on the receiver board 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 Actuators B with
Hall effect sensors)
1 x Control Handle
1 x Remote Control (CP-2)
1 x User manual Note: Two linear actuators B are not included, please order them separately.
