4
Surface-mounted installation
A back box 110A is available for surface mounted installation
(see accessories).
7. Switching
The presence detectors can be combined as Master and Slave:
Master in individual switching, Master in parallel switching,
Master-Slave parallel switching.
Several push buttons can be connected to one control input.
Illuminated push buttons can only be used with neutral con-
ductor connection.
Individual switching
In individual switching, the presence detector, as Master,
detects presence and brightness and controls lighting.
AC / DC
H2
H1
L’
Master/Slave parallel switching
If the detection area covered by one presence detector is
insuffi cient (larger rooms), then up to 10 detectors can be
operated in parallel by connecting the P terminals. In the
process, presence detection is performed by all detectors
together. The Master measures the brightness, operates the
buttons and controls the lighting. Slaves are used as further
detectors. They only provide presence information.
AC / DC
Master
Slave
H2
H1
L’
•
Light measurement only with the Master
•
Parameters are only set on the Master
•
Switch up to 10 detectors in parallel
•
Use the phase with the same phase for all detectors.
Master: thePassa P360 -101 UP
Slave: thePassa P360 Slave UP
Master/Master parallel switching (for several
lighting groups)
Several Masters can be used in a parallel switching. Each
Master controls its lighting group according to its own bright-
ness measurements. Delay times and brightness setpoint
values are set individually on each Master. Presence continues
to be detected by all detectors.
AC / DC
Master 1
Master 2
H2
H1
L’
H2
H1
L’
•
One Master with individual brightness measurement per
lighting group.
•
Set potentiometer individually for each Master.
•
Switch up to 10 detectors in parallel.
•
Use the phase with the same phase for all detectors.
•
The presence switch contact can be read by any Master.
8. Settings
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 optionally available
for start-up.
They allow the remote adjustment of the setting values.