Eltako FDT65B 1-Channel Wireless Rotary Switch Instructions
- October 27, 2023
- Eltako
Table of Contents
Eltako FDT65B 1-Channel Wireless Rotary Switch
Wireless sensor
Wireless rotary switch in E-Design FDT65B
The temperature at mounting location: -20°C up to +50°C.
Storage temperature: -25°C up to +70°C.
Relative humidity: annual average value <75%.
valid for devices from production week 03/17 (see bottom side of housing)
Wireless rotary switch for single mounting 84x84x25mm or mounting into the
E-design switching system. With batteries.
The scope of supply comprises a mounting base with snapped-on electronics, a
frame R1E and a cover panel with rotary knob.
All Eltako wireless dimmers can be controlled by this wireless rotary switch,
and from week 03/2017, also the wireless switching actuators FSR61, TF61L and
TF100L.
The rotary switch sends dimming values (brightness values) to the dimming
actuator. At switching off over the rotary switch, this value is stored into
it. If several rotary switches are taught in in the same dimming actuator, and
dimming commands are alternatively sent from different ones, it can be that
brightness jumps appears during the dimming process.
To teach-in the wireless rotary switch to the actuators, remove the rotary
knob. The power supply is an internal 3V CR2032 button cell and has a service
life of several years.
To replace the button cell, just remove the front panel and the rotary knob.
Only assemble on a flat surface:
Screw on the mounting base or stick it on using the enclosed adhesive foil.
Then snap on the frame, remove the battery insulation, plug on the rotary knob
and snap on the front panel.
We recommend stainless-steel counter sunk screws 2.9x25mm, DIN 7982 C, for
screw connections. Both with rawl plugs 5x25mm and with 55mm switch boxes. Set
of 2 stainless-steel countersunk screws 2.9x25mm and plugs 5x25mm are
enclosed.
Minimum brightness can be adjusted in 3 steps with one jumper. You can also
select the soft-on function which switches on the lighting gradually
- To teach in the wireless rotary switch in the actuators, pull off the rotary knob and the front panel. Press and hold the mini pushbutton (LRN) which is then accessible and briefly press the rotary knob shaft.
- Please look on the corresponding actuators manual for the teaching-in position.
Teach-in telegram: 0xE0400D80
If the FDT65B is taught-in in TF61D, TF100D, TF61L or TF100L, confirmation
telegrams are automatically switched on and sent. It locks automatically the
teach-in mode.
Enable teach-in mode with FDT65B:
-
Plug in the two jumpers on the 4 pins to select the minimum brightness and briefly press the rotary spindle.
Clear rotary switch from actuator: -
Plug both jumpers on the 4 pins to select minimum brightness and briefly press the rotary spindle three times.
Then replug the two jumpers to the required positions for minimum brightness and Soft-On.
-
Press on the middle of the rotary knob to switch on at the last dimming value or to save the current dimming value and switch off.
-
Wireless switching actuators FSR61, TF61L and TF100L can be switched on by pressing or turning and switched off by pressing.
-
Turn to the right (clockwise) to dim up. The turning speed determines the dim-up speed.
-
If the dimming actuator was switched off to the right at the start of dimming, switch-on is at minimum brightness followed by gradual dim-up. This is the
children’s room circuit. -
If the rotary knob is turned to the right jerkily – with the actuator previously switched on or off – dim-up is rapid to full brightness. This corresponds to the double-click
-
function of a normal direction pushbutton, top.
-
Turn to the left (anticlockwise) to dimdown to the minimum brightness adjusted on the dimming actuator. The turning speed determines the dim-down speed.
-
If the rotary knob is turned to the left jerkily, dim-down is rapid to the minimum brightness adjusted on the dimming actuator.
-
If the dimming actuator was switched off to the left at the start of dimming, switch-on is at minimum brightness followed by gradual dim-up by turning to the right.
To replace the CR2032 button cell, just remove the cover panel comprising the rotary knob. -
Set the minimum brightness in 3 steps using the Min. Level jumper.
-
The lowest dimming value of 10% is situated in the as-delivered state (jumper plugged onto the two centre pins).
-
To reduce the lowest dimming value to 1%, plug the jumper onto the two left pins.
-
To raise the lowest dimming value to 20%, plug the jumper onto the two right pins.
-
When the Soft-On jumper is plugged onto the two pins, Soft-On is selected and the lighting is switched on gradually.
The crossed-out waste container indicates that batteries may not be disposed
with other household or commercial waste.
Attention: Danger of explosion if battery is replaced improperly. Only
replace it by an equivalent type!
EnOcean wireless
Frequency: 868.3MHz
Transmit power: max. 10mW
Hereby, Eltako GmbH declares that the radio equipment type FDT65B is in
compliance with Directive 2014/53/EU.
The full text of the EU declaration of conformity is available at the
following internet address: eltako.com
Must be kept for later use!
Eltako GmbH
D-70736 Fellbach
Technical Support English:
Michael Thünte +49 176 13582514
[email protected]
Marc Peter +49 173 3180368
[email protected]
eltako.com