3
Surface-mounted installation
A back box 110 A is available for surface mounted installation
(see accessories).
7. Switching
The motion detectors can be operated as a master in indivi-
dual switching. With parallel switching of the light outputs (L‘),
it must be ensured that all detectors connected in parallel are
connected to the same phase.
Individual switching
In individual switching, the presence detector, as Master,
detects presence and brightness and controls lighting.
L’
8. Settings
The presence detector theRonda S does not have a potentio-
meter. The presence detectors are supplied with basic settings
ready for operation. The specifi cations are guidance values.
Management remote control "SendoPro 868-A", service
remote control "theSenda P" and app remote control "the-
Senda B" (with "theSenda Plug" app) are available for start-
up. They allow the remote adjustment of the setting values.
Parameters and control commands via remote
control
The following parameters can be checked or changed via
the remote control for support during start-up as well as
servicing:
Parameter
Description
Can be
queried by
SendoPro
868-A/
theSenda B
(app)
Can be
changed by
SendoPro
868-A/
theSenda B
(app)
Can be
changed by
theSenda P
Brightness set-
point value A
Value range in lux
x
x
x
Measurement off
x
x
x
Time delay A
Value ranges in
seconds/minutes
x
x
Pulse
x
x
Short presence A On/Off
x
Confi guration
type
auto/man
x
x
x
Control input S
Auto/switch/push
button S/push
button O
x
Detection
sensitivity (PIR)
Value range in
increments
x
x
Group address
All/I/II/III
x
x
LED display
motion
Off/On
x
The parameters are sent to the presence detector via infra-
red by using the "SendoPro 868-A" management remote con-
trol, the "theSenda P" service remote control, or "theSenda B"
app remote control (with "theSenda Plug" app). Changed
parameters are immediately applied and used by the detector.
With the "SendoPro 868-A" management remote control, as
well as with "theSenda B" app remote control (with "the-
Senda Plug" app), parameters can be queried by sending
values level-by-level to the detector. If the sent value is below
the set parameter, the LED illuminates briefl y. If the sent value
is equal to or above the set parameter, the LED fl ickers for 2
seconds.
The following control commands can be triggered
with the remote control:
Control
command
Description
Can be trig-
gered by
SendoPro
868-A/
theSenda B
(app)
Can be
trigge-
red by
the-
Senda P
Teach-in channel
A
Activation
x
x
Switching light
Lighting group can be switched
on and off.
x
x
Presence test
On/Off
x
x
Restart
Restart detector
x
x
Factory settings
Set all parameters and settings
to factory setting.
x
Brightness setpoint channel A light
Brightness setpoint A defi nes the minimum desired bright-
ness. The currently prevailing brightness is measured under-
neath the presence detector. If the prevailing brightness is
below the setpoint value, the light is switched on when a
presence is detected (in confi guration type fully automatic
device).
Value range
Adjustable values "SendoPro 868-A"/"theSenda B" (app) 30–3000 lux
Adjustable values "theSenda P"
30, 300, 500,
800 lux
