LumenRadio W-BACnet Manual

MANUAL W-BACnet and W-BACnet PRO

APPLICATION AREA

The W-BACnet product transmits BACnet MS/TP frames wirelessly. It is designed
to be used indoors only. If used outdoors, this unit must be installed in a protec-
tive enclosure with minimum IP65 rating. The product is intended to be used as
a BACnet MS/TP cable replacement.

GENERAL

This manual applies for both the DIN rail and the wall mounted version of the
W-BACnet product. All relevant personnel must acquaint themselves with these
instructions before installation. Warranty is voided if the product is not hand-
led accordingly with the outlined instructions. Any damage to the product or
parts due to improper handling will void the warranty. Do not use the product
if damaged. For additional W-BACnet documentation scan the QR-code or visit
www.lumenradio.com.

WARRANTY

The warranty or service agreement will be deemed void if:
(1) The product is repaired, modified, or changed, unless such repair,
modification or change has been approved by LumenRadio AB; or
(2) The serial number on the product has been made ineligible or is missing.
FCC ID: XRSTIMOMWAN201 (Wall mount)
XRSTIMOMWAN301 (DIN rail)
IC ID: 8879A-TIMOMWAN201 (Wall mount)
8879A-TIMOMWAN301 (DIN rail)

ELECTRICAL SAFETY

Only qualified electricians or service personnel trained by LumenRadio may per-
form interventions in connection with electrical installation. Always follow local/na-
tional rules when performing this type of electrical installation. When connecting
a 24 V isolation transformer, this must be done in accordance with IEC 61558-1.

TECHNICAL DATA

Casing
Power supply AC:
Power supply DC:
Max. power consumption:
24 V output max. power:
Auto resettable fuse:
Solid cable rating, connector:
Stranded cable rating, connector: 0.2 - 0.5 mm
Conductor sizes (AWG):
Range per hop (Line-of-sight):
Range per hop (Indoor with walls): 50 - 70 m
IP class:
Dimensions (W x H x D):
Weight:
Casing
Power source restriction:
Ambient operating temperature: -20 to +55°C
Ambient storage temperature:
Relative humidity:
Material:
Color:
Frequency band:
Baud rate:
Number of Nodes:
Max. number of hops:

INSTALLATION

Install the W-BACnet unit next to the device it should be connected to.
1. Confirm that the W-BACnet unit has no visible damage.
2. Wall mount: The enclosure is wall mounted and fits onto a junction box. Start
with mounting the backplate of the enclosure.
DIN rail: The DIN rail has a clip-on mounting. Place it onto the DIN rail.
3. Connect the power supply and the BACnet device to the W-BACnet unit,
as shown to the right. For a wall mounted unit, use the rear and/or top
knockouts for cable entry.
4. All W-BACnet units are factory set for Node operation, without the need for
additional configuration. If mixing serial configuration in the system, adjust
the dip switches accordingly.
5. Check that the W-BACnet unit and its wiring are securely mounted (if the
unit is powered this will be indicated by the LEDs).
6. Wall mount: Secure the front plate to the mounted back plate.
The device is now ready for commissioning.
W-BACnet is an end device with internal termination resistor.
Copyright © LumenRadio AB 2023, All Rights Reserved
MET: E115504
UL 62368-1
CSA C22.2 No. 62368-1
Wall mount DIN rail
24 VAC ±10% 24 VAC ±10%
24 VDC ± 15% 12–24 VDC ± 15%
2.5 W 2.5 W
10 W N/A
Yes Yes
0.14 - 0.5 mm 2 0.2 - 1.5 mm
0.2 - 1.5 mm
2
24 - 20 24 - 16
500 m 700 m
50 - 70 m
40 X0
86.0 x 86.0 x 25.5 36.5 x 93.0 x 58.7
95 g 87 g
Wall mount/DIN rail
Only to be powered by a UL listed LPS
power supply of max 15 W
-30 to +80°C
10 - 95% non-condensing
ABS UL94-V0
White
2.45 GHz, ISM band (2400-2483 MHz)
9600, 19200, 38400, 76800 bps
100 Nodes in one wireless network
8 hops in the meshing network

THE PACKAGING CONTAINS

1 x W-BACnet wall mount or
1 x W-BACnet wall mount PRO or
1 x W-BACnet DIN rail
and 1 x Instruction leaflet

SYSTEM OVERVIEW

The W-BACnet comes in three different versions; wall mount, wall mount PRO and
DIN rail. A W-BACnet network consists of a single W-BACnet Gateway connected
to the BACnet device or controller using an RS485 cable. It can be up to 100
W-BACnet Nodes in one network, each of them connected to one BACnet device
over RS485, or in the PRO case, up to four BACnet Devices on one wall mount
PRO. Every device can act as either a Gateway or a Node, selectable by the 3 pole
switch - see Commissioning section.
2 Each W-BACnet Node will scan to find the connected BACnet devices' BACnet
addresses. The scanning is done by querying every BACnet address, hence the
2
process may take up to 15 seconds. In this case, the W-BACnet Node will indicate
red on the data LED – see System mode and status.
MS/TP device
MS/TP device
MS/TP Controller
MS/TP device

POWER AND RS485 CONNECTION

The W-BACnet uses a half-wave rectified circuit. It should not share a transformer
with a full wave rectified VAC source. The W-BACnet wall mount units have 24
VAC/VDC power in/out connection and connection for BACnet MS/TP commu-
nication via RS485. The W-BACnet DIN rail units have an 12-24 VDC or 24 VAC
connector at the top of the product next to the external antenna and an RS485
connector at the bottom.
Scan for additional
information
www.lumenradio.com
MANUFACTURER
MS/TP device
MS/TP device
MS/TP device
MS/TP device MS/TP device
24 VAC/DC 24V AC/DC
- -
+ +
G/~ G0/ G/~ G0/
www.lumenradio.com
LUMENRADIO
LumenRadio AB
Johan Willins gata 6
416 64 Gothenburg
Sweden
W-BACnet Gateway
W-BACnet Node
W-BACnet PRO Node
Wireless Mesh
BACnet MS/TP cable
MS/TP device MS/TP device
A+ B- GND