CASAMBI CBU-ASR Bluetooth Controllable 2ch 0-10V Controller User Guide
- June 6, 2024
- CASAMBI
Table of Contents
CBU-ASR Bluetooth Controllable 2ch 0-10V Controller
User Guide
CBU-ASR
Bluetooth controllable 2ch 0-10V controller
| Warning!
Hazardous voltages. Risk of electric shock or fire. Only qualified
professionals should make the connections. Disconnect the mains power supply
and verify its absence prior to installation.
---|---
Dimensions
Description
CBU-ASR is a Bluetooth controllable, Casambi enabled two-channel 0-10V
controller for dimmable LED loads and luminaires. It is powered by an external
12-24 VDC Class 2 power supply.
CBU-ASR can control two channels making it an ideal partner for tunable white
(TW) applications. The two channels can be configured also to operate
individually. The device also has a control port for an external relay and a
sensor input.
CBU-ASR is an ideal partner for power packs with line voltage relays. It is
protected against overvoltage, overcurrent, and short circuit situations.
CBU-ASR together with other Casambi enabled products can be used from a simple
one luminaire direct control to a complete and full-featured light control
system where up to 250 units form automatically an intelligent mesh network.
Casambi supports a nearly unlimited number of mesh networks on an installation
site.
The Casambi system can be controlled with the Casambi app which can be
downloaded free of charge from the Apple App Store and Google Play Store.
Other controlling methods are, for example, timers, Casambi enable sensors,
such as PIR/occupancy and lux sensors, as well as Casambi Xpress and EnOcean
switches.
Technical data
Input
Voltage range: 12-24 VDC, Class 2
No-load input current: 30 mA
0-10V output (both channels)
Output voltage: 0-10 VDC, adjustable
Max. output current per channel: 5 mA, sinking and sourcing
Relay control output
Output voltage: 12-24 VDC, same as in Max. output
current: 100 mA
Sensor input
Input voltage: Max. 24 VDC
Input resistance: >80 kΩ
Radio transceiver
Operating frequencies: 2401-2483 MHz
Maximum output power: typ. +0 dBm, +/-3dBm
Operating conditions
Ambient temperature, ta: 13…+113°F (-25…+45°C)
Max. case temperature, tc: +167°F (+75°C)
Storage temperature: -13…+167°F (-25…+75°C)
Max. relative humidity: 0…80%, non-cond.
Connectors
Wire range, solid & stranded: 14 – 22 AWG, 0.5 – 1.5 mm²
Wire strip length: .25” (6 – 7 mm)
Tightening force: 0.4 Nm / 2.6 Lb-in
Mechanical data
Dimensions: 2.2 x 1.2 x 0.7 inch, 72.6 x 30.0 x 18.0 mm
Weight: 0.8 oz (23 g)
FCC ID: 2ALA3-CBUASR
IC: 22496-CBUASR
UL: UL Listed UL Plenum Rated (UL 2043)
Range
The range between two CBU-ASR units or between a CBU-ASR and a smartphone can
vary a lot depending on obstacles and surrounding material. In open-air, the
range between two CBU-ASRs is 200 ft, but surroundings may affect the range,
so testing is highly recommended.
Casambi uses mesh network technology so each CBU-ASR acts also as a repeater.
When testing the network, it is important to test that each unit can be
controlled from any point of the network-covered area.
Compatible devices:
iPhone 4S or later
iPad 3 or later
iPod Touch 5th gen or later
Android 4.4 or later devices produced after 2013 with full BT 4.0 support
Casambi uses mesh network technology so each CBU-ASR acts also as a repeater. Longer ranges can be achieved by using multiple Casambi units.
- The range is highly dependant on the surroundings and obstacles, such as walls and building materials.
Installation
CBU-ASR is a UL Listed Open-Type device which means that it will have to be
used together with a Class 2 power supply with a maximum output power of 100
VA. The product can be installed outside of a junction box. Make sure to
comply with National Electric Code in installation and when selecting
installation wires.
The product has one return line which is shared between the two 0-10V outputs,
relay control output, and sensor input.
The two 0-10V outputs can be configured for different functions, such as 2
channel tunable white, or 1-2 jointly and individually dimmable channels. The
standard configuration when delivered is 2 channel dimming, but the
configuration can be changed by the end-user from Casambi App.
Do not connect a typical PCB relay to the Relay output. The connected relay
must have a flyback diode in place to protect the CBU-ASR against over-voltage
spikes.
Dimming without app
-
Turn lights on from a wall switch.
-
Quickly flick the wall switch off (max. 1 sec.) and back on.
The light level starts to increase gradually. -
Flick the switch again at the desired dim level.
The selected level is saved automatically. -
If the second flick is not done within 8 sec. the light intensity reaches its maximum level.
-
Flicking the switch can also be used to switch between predefined scenes.
Wiring diagram
- The relay must be protected against inductive over-voltage spikes, i.e. it must have a flyback diode. Do not connect a typical PCB relay without the diode.
Warning
Changes or modifications not expressly approved by Casambi Technologies Oy could void the user’s authority to operate the equipment.
Compliance Statement
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- this device must accept any interference received, including interference that may cause undesired operation.
Radiation Exposure Statement for FCC
This device complies with FCC radiation exposure limits for an uncontrolled
environment. This device shall be installed and operated with a minimum
distance of 0.8” (2cm) between users or bystanders and the device.
FCC Interference Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation.
This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications.
However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to
radio or television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to correct the
interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Radiation Exposure Statement for Canada
This device complies with Industry Canada’s license-exempt RSS. Operation is
subject to the following two conditions:
- This device may not cause interference
- This device must accept any interference, including interference that may cause undesired operation of the device.
This equipment is exempt from the routine RF exposure evaluation requirements of RSS-102. This equipment should be installed and operated with a minimum distance of 20 cm between the antenna and the user or bystanders.
NOTES
Project:___
Reference type:_
Item code:
Date:____
Notes:____
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>