Multi Play
WHD - Wilhelm Huber+Söhne GmbH+Co.KG
Bismarckstr. 19
D-78652 Deißlingen
Tel. Ze49 74 20 / 8 89-0
Fax Ze49 74 20 / 8 89-51
E-Mail:
Web:
www.whd.de
This product supports all CE-
marking criteria. The declaration of
conformity certificate can be ob-
tained from WHD
.
WHD are members of the INTERSEROH association.
We participate in the dual system as well as other
industry-specific solutions. Therefore, plastic, metal
and electronic parts can all be recycled.
Version
(Technical and optical
modifications reserved)
20.07.2016
Operation
Thank you for buying our W/LAN audio receiver for DIN Rail mounting with RJ45-LAN-Connector.
Please read this manual carefully, especially the safety and security information.
Manual WR 225 HS
Applicable for
113-225-00-100-00
Safety & Security Informations
Improper handling may void warranty!
In addition to this guidance please comply with your own country-specific safety & security
regulations.
The device is not suitable for outdoor operation.
- The electrical supply must be disconnected before working on the device.
- Keep the original packaging (for returning products under warranty).
- Protect the product and the components supplied against dripping or splashing. Make
sure, as with all electronic products that no liquids can access any part of the system.
- Do not expose the product to temperatures above 30° C.
- Do not expose the product to electrostatic discharges.
!
Please note the country-specific safety guidelines for use and operation of W/LANs.
!
For continued flawless audio transmission you should always use a wireless router from
802.11n and the latest smartphones / tablets.
Product registration and extended warranty at:
www.whd.de/Produktregistrierung
Mounting and connections
- Install the cables (power supply, speaker cabel, CAT5/7 Cable/Patchcord) for the WR 255
HS in accordance with installation guidelines, and your desired port scenario
- Mount the WR 255 HS on your DIN Rail system.
!
Obstruct the device only in locations that ensure sufficient temperature dissipation.
Connections
Connecting cables according to the imprint. After connecting power supply, the device is
ready for operation.
Specifications
WR 255 HS
Power Supply
24 V DC / 2,5 A
Music Power
2 x 25 W
Speaker Impedance
4 ohms each
W/LAN Standards
IEEE 802.11b/g/n, bis 150 Mbps
IEEE 802.3, 10/100 Mbps
Protocols
Airplay, UPnP, DLNA
Maximum distance bet-
ween tansmitter an re-
ceiver
up to 30m*
(* … a wireless radio frequency site
survey is recommended in harsh envi-
ronments)
Dimensions (H/W/D)
88 x 90 x 58 mm / 5 TE
Weight
0,35 kg
Operating Temperature
0 °C … +30 °C
Multi Play is defined as the simultaneous play-
back of a music player on several
WR 255 HS
.
Using the
WHD Multiroom Audio Player App
you can, for example, play music in several
rooms simultaneously.
!
All WR 255 HS have to share the same
(wireless) network with adequate bandwidth .
!
Use the
WHD Multiroom Audio Player App
only.
Direct Play
1. Enter W/LAN menue at your smartphone,
tablet or PC and seek for available wireless
networks.
2. Select
WHD-Air + MAC address
. Your
smartphone, tablet or PC connects to the WR
255 HS. Now you can send music from your
smartphone, tablet or PC, directly to the WR
255 HS.
!
Some playback devices and players also have
a WiFi-Direct connection without pre-
connecting.
WLAN Operation
1. Enter W/LAN menue at your smartphone,
tablet or PC and seek for available wireless
networks.
2. Select
WHD-Air + MAC address
. Your
smartphone, tablet or PC connects to the WR
255 HS.
3. Start the
WHD Multiroom Audio Player
App
, which you can download via App Store or
Google Play Store for free.
4. Select in the WHD Multiroom Audio Player
App the „
Assistent
“ and follow the user
prompts.
!
The App connects the WR 255 HS to your
W/LAN. This procedure may take a few minu-
tes.
LED
Status
/ ON
AccessPoint Mode
/ ON
Connected
/ blinking
Boot-Procedure
/ OFF
ERROR (Restart)
Speaker
Max. per output L/R
1x 4
Ω
speaker
2x 8
Ω
speaker ||
5x 20
Ω
speaker ||
1 2 3 4
5 6
1 … 10/100 BaseT / RJ45
2 … LineIN
3 … Reset
4 … Status LED
5 … Speaker out (R/L)
6 … 24 V DC
Notes on function
1. WLAN / LAN operation:
If the RJ45 (LAN) cable is connected, the Wi-Fi function turns off
automatically.
2. KNX operation:
For this use an optional KNX gateway is necessary. Thus all WHD W/
LAN components can be controlled via KNX and e.g. Internet radio
stations can be selected, which can be played directly with the WR
225 HS, without requiring the use of a smartphone or tablet.
3. RESET
Reset to factory settings.
! Please also note our hints for the WHD Multiroom APP.