smart-house transmitter for building automation applications
3 individually programmable push-buttons
3 V battery supply (CR2032)
Channel programming using BGP-COD-BAT Range up to 40 m in open air
Battery life: up to 5 years at normal use
Transmission frequency868 MHz
Power supplyBattery: CR2032 3V
Channel codingVia BGP-COD-BAT and special cable: GAP-TPH-CAB.
Following the installation, the program- ming can be changed by removing the thin cover between the push-buttons and using the supplied adapter for the GAP-TPH-CAB cable.
Battery change It is possible to change battery if the
battery voltage is low. Use a sharp object to separate the two plastic parts. Replace the battery and reassemble the plastic parts by pressing them together.
Out 1-3Push-button 1-3
Protection degree IP 20
Pollution degree 3 (IEC 60664) Operating temperature 0-50°C/32-122°F Storage temperature -20-70°C/-4-158°F
(non-condensing)20 - 80%
Weight30 g – battery included
MODE OF OPERATION
The BDF-WLS3 remote control is designed for base unit BH4-WBUx-
230 and will only function with this unit.
The remote control is programmed using aBGP-COD-BAT (see data sheet for this unit).
The communication between BDF- WLS3 and the BH4-WBUx-230 base is established in the following way:
- Push the “Mode” button on the BH4-WBUx-230 base until the red LED indicates association.
- Push the push-button on the BDF- WLS3 remote control module that youwanttoassociatewiththe BH4-WBUx-230 base.
Once the association is complete, the LED will light up briefly (approx. 1 second).
If the association fails, e.g. because the range is exceeded, the LED in the remote control module will light up simultaneously for approx.
500 ms. This also occurs if, under normal circumstances, it is not possibletoestablishconnection
between the BH4-WBUx-230 base and the BDF-WLS3 remote control modules.
It is possible to disable the commu- nication between the BH4-WBUx-
230 base and all the modules with which it is associated.
- Push the “Mode” button on the BH4-WBUx-230 base until the red “Disable” LED is lit.
This means that there is no connec- tion between the BH4-WBUx-230 base and its associations.
To reestablish the connection, push
“Mode” until neither “Associate” or
“Deactivate” are lit.
Under normal circumstances, the
“Supply” and “smart-house” LEDs
the LED for “Communication” only
blinks briefly when you push an
associated BDF-WLS3 remote con-
The LED always lights up when you
push a button.
The LED indication provides confir-
mation that the communication is
Supply Ordering no
2 3 COMMUNICATION EXAMPLE
PUSH BOTTON/LED ALLOCATION
IO1 Pushbutton 1
IO2 Pushbutton 2
IO3 Pushbutton 3
IO5 LED IO6 LED IO7 LED
RF Associate Disable
Specifications are subject to change without notice (07.11.2007) - A product of the CARLO GAVAZZI Group