Intesis IN485UNI001I1 Series Assembly instructions

Installaon Sheet for IN485UNI001I1xx
The order code may vary depending on the product seller and the buyer's locaon.
Version: 1.0.2
Owner's record
Find the serial number on the silver label on the right side of the device. For sales
or technical assistance, we recommend wring it in the space below:
SN:
Safety Informaon
Follow these instrucons carefully. Improper work may seriously harm
your health and damage the device and/or any other equipment
connected to it.
Only technical personnel, following these instrucons and the country legislaon for
installing electric equipment, can install and manipulate this device.
Install this device indoors, in a restricted access locaon, avoiding exposure to direct
solar radiaon, water, high relave humidity, or dust.
All wires for communicaon and power supply (if needed) must only be connected
to networks without roung to the outside plant. All communicaon ports are
considered for indoor use and must only be connected to SELV circuits.
Disconnect power wires before manipulang and connecng them to the device.
Supply the correct voltage to power the device. See the Technical Specicaons table
at the end of this document.
Respect the expected polarity of power (if needed) and communicaon cables when
connecng them to the device.
Connecon Instrucons
1. LED
2. IR emier and receptor
3. RS-485 connector
4. USB Port
5. Temperature probe & humidity sensor
6. buon
1. Connect the RS-485 bus cable to the built-in RS-485 three-posion terminal
block
1. Signal ground
2. A (+)
3. B (-)
Observe the polarity: SG for ground connecon, A+, B-.
2. Connect a USB cable (not included) to the USB built-in connector (mini-B type)
for power supplying purposes, or for communicaon with the conguraon
tool. If you use an external power supply make sure it meets the technical
specicaons given in the table below.
3. Power on the Intesis device and any other connected device.
A circuit breaker must be installed before the power supply to
ensure safety. Rang 250V-6A.
Conguraon Instrucons
Use the Intesis MAPS conguraon tool to congure the device.
1. See instrucons on how to download and install the latest version at:
hps://www.intesis.com/products/intesis-maps.
2. Check the device User manual for a detailed descripon of the conguraon
process.
Installaon Instrucons
Install the Intesis IN485UNI001I1xx on a wall or place it on a desktop.
Check the device emplacement using your air condioner IR remote controller. Make
sure that you can control the AC unit properly with the IR remote controller from that
locaon. Dierent emplacements are allowed, as shown in the gures below:
Device placed side-by-side with the AC unit (le) or in front of the AC unit (right)
Placing the device under the AC unit (le) or on a desktop (right)
DIP Switches
To access the built-in DIP Switch block, open the enclosure by releasing the rear lid.
Next, gently bend both frontal click-t tabs by inserng a at-pped tool (size < 5
mm). This operaon must be performed by qualied personnel only.
Installaon Sheet | Publicaon date: 2023-08-16
© HMS Industrial Networks SLU | www.hms-networks.com

Table 1. Dip Switch Block
Binary Value Posion
Descripon
b0 .. b2 1 2 3
1 X X ↑ X X EIA-485 bus without terminaon
resistor
0 X X ↓ X X Internal terminaon resistor of 120
Ω connected to the EIA-485 bus
(Default value)
X 1 1 X ↑ ↑ No BUS polarizaon
X 0 0 X ↓ ↓ BUS polarizaon acve (default
value)
LEDs Informaon
The device has one mulcolor LED that informs of the current device’s behavior.
Normal operaon
LED color Paern Descripon
RED STEADY HEAT mode
BLUE STEADY COOL mode
BLUE STEADY DRY mode
YELLOW STEADY AUTO mode
GREEN STEADY FAN mode
RED BLINK 3 mes Command received or sent during HEAT mode
BLUE BLINK 3 mes Command received or sent during COOL mode
BLUE BLINK 3 mes Command received or sent during DRY mode
YELLOW BLINK 3 mes Command received or sent during AUTO mode
GREEN BLINK 3 mes Command received or sent during FAN mode
Parrot mode
LED color Paern Descripon
WHITE 0.5 s ON – 0.5 s OFF Parrot mode ON
Auto learn mode
LED color Paern Descripon
WHITE STEADY The device is ready to get an IR frame
Device connected via USB
LED color Paern Descripon
ORANGE STEADY (low intensity) USB link performed
ORANGE STEADY (high intensity) Intesis MAPS communicaon
MAGENTA 0.5 s ON - 0.5 s OFF USB communicaon (FW download in
progress)
CYAN 1s ON - 1s OFF (x3) FW download nished
Error nocaon
LED color Paern Descripon
RED BLINKING (low intensity) RCF corrupon
Technical Specicaons
Enclosure
Plasc, PC-Type (UL94 V-0)
Net dimensions (dxwxh): 93 x 58.5 x 21 mm / 3.7” x 2.3” x
0.83”
Color: Light Grey. NCS S 1002-B
Weight 55 g (1.94 oz)
Mounng
Wall
On a clean surface (e.g. a desktop)
Terminal wiring
For terminal: solid wires or stranded wires (twisted or with
ferrule)
One core: 0.25 to 1 mm2 (24 to 17 AWG)
Two cores: 0.25 to 0.75 mm2 (24 to 19 AWG)
Three cores: 0.25 to 0.75 mm2 (24 to 19 AWG)
EIA-485
1 x EIA-485 pluggable terminal block (3 poles: Signal ground,
A, and B) with 120 Ω resistor terminaon and polarizaon
congurable by DIP switch
Power supply Supplied through the KNX bus. See KNX port below
USB port
1 x Standard USB (mini-B type), 5VDC
Max Consumpon: 400 mA
Buons 1 x Push buon
Power supply
SELV-rated NEC class 2 or limited power source (LPS) power
supply
5 VDC, 0.4 A
Device's
operaonal and
storage
temperature
Celsius: Op: 0 to 60°C; St: -20 to 85°C
Fahrenheit: Op: 32 to 140°F; St: -4 to 185°F
Device's
operaonal and
storage humidity
Op: 5 to 95% RH, non-condensing; St: <95% RH, non-
condensing
Protecon IP20 (IEC60529)
LED Indicators 1 x external LED for operaonal status
Disposal and Recycling
This product contains electronic components and must be properly
disposed of according to local laws and regulaons. For further
informaon, refer to: hps://www.intesis.com/weee-regulaon
For further informaon on the installaon, connecon, and conguraon of this
device, refer to the User manual.
Installaon Sheet | Publicaon date: 2023-08-16
© HMS Industrial Networks SLU | www.hms-networks.com