Jebao AQLink A1 User manual

A1
Quick Start Guide
AQLink A1 User Manual v2.1

Features
Direct drive Jebao/Jecod DCT/DCS/DCP-series pumps, CP series
cross-flow pumps and compatible 3 phases pump/wave makers
High performance fast response with sinusoidal current drive,
offer minimized rotor vibration and extra quiet operation
Pump Selection : Up to 32 preset pump parameters
Control Input : On-board RJ45 socket, using one analog channel
can control rotational speed, two analog channel can control
clockwise and counter-clockwise direction
Continuous firmware upgrade to support new pumps, please
contact your sales for arrangement
Specification
DC IN : 12 –24VDC adapter or Pump Extender, current up to 4A
CONTROL VOLTAGE: 0 –10VDC, 2 channels via RJ45 8P
connection
PUMP OUTPUT : 24V 3 phases BLDC pump and wave maker
Size and weight : Typical 10cm x 10cm x 2.7cm (W*L*H), 150g
Packing List
AQLink A1 main unit
Quick Start Guide (this document)
Precaution –Controller Installation
Please install the controller AWAY from wet, high
humidity and hot environment, excessive humidity and
high temperature operating environment may
DEMAGE THE CONTROLLER PERMANENTLY
Please install in an environment with good ventilation. This
is to allow the internal electronics working at desired
temperature and operating environment, or else product
durability will be affected. Active ventilation is required
when operating temperature is high

Quick Start
1. Setting of Programming Switch : On the side
of the main unit there is a programming
switch (Fig.1) with 5 slide levers, please
refer to Fig.4, find your pump’s model and
set the slide levers accordingly. Please visit
www.coral-box.com for latest support list
2. Connection to Variable Speed Control Unit :
Use a RJ45 cable to connect to the main
unit’s RJ45 8P socket. The pin definition of
the RJ45 socket is as on Fig.2. They are 0 –
10VDC input, applying voltage out of this
range will damage the unit permanently.
CH1 1 –10V corresponding to 10 –100%,
and CH2 having no connection or lesser
than 2VDC ，the pump will be in
default/clockwise direction, else if voltage
of more than 8VDC, the pump will rotates
reversely
3. Connection to Your Aquarium Pump : As on
Fig.3, connect your pump to the AQLink A1
“PUMP” cable
4. Connection to Power Supply : Power off
your original pump / wave maker DC
adapter, and then connect to AQLink A1 DC
jack input, the jack polarity is as below :
5. Finally, switch on the input power of the DC
adapter, the green LED will light up
indicating the unit start to operate normally
Fig.2 RJ45 Socket
①
②
Fig.3 Pump and Power
Fig.1 Programming Switch

7
6
5
4
3
2
1
DCS/DCT-
12000
DCS-9000
DCS-7000
DCS/DCT-
6000
DCS/DCT-
4000
DCS/DCT-
3000
DCS-2000
14
13
12
11
10
9
8
DCP-10000
DCP-8000
DCP-6500
DCP-5000
DCP-4000
DCP-3000
DCT-15000
20
19
18
17
16
15
GF-150
Q-16
Q-9
CP-40
CP-25
RESERVED
Fig.4 Programming Switch Setting for Supported Pumps