4
Surface-mounted installation
A back box 110A is available for surface mounted installation
(see accessories).
7. Connection
The presence detectors can be combined as master in
individual switching, master-master in parallel switching or
master-slave parallel switching. Several push buttons can be
connected to one control input. Illuminated push buttons can
only be used with neutral conductor connection.
Up to 50 DALI operating devices can be connected to each
master device. We recommend distributing the DALI operating
devices equally over the 3 phases.
L
All detectors and buttons must be connected to the same
phase.
L
Connect at least 1 Dali operating device per master.
Individual switching
In individual switching, the presence detector, as Master,
detects presence and brightness and controls lighting.
L
L
N
Master
EV
G
DALI
DA+ DA-
S1
N
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. All other detectors are used
as Slaves. They only provide presence information.
L
N
L
Master
EV
G
DALI
DA+ DA-
L
Slave
S1
S3/P
N
P
N
•
Light measurement only with the Master
•
Switch up to 10 detectors in parallel
•
Use the same phase for all detectors and buttons
•
Slave: theRonda P360 Slave (2080080)
Master/Master parallel switching
Several Masters can be used in parallel switching. Each
Master controls its lighting group according to its own bright-
ness measurements. Time delays and brightness setpoint
values are set individually on each master. Presence continues
to be detected by all detectors.
L
N
L
Master 1
EV
G
DALI 1
DALI 2
DA+ DA–
Master 2
EV
G
DA+ DA–
S3/P
S1
N
L
S3/P
S1
N
•
One master with individual brightness measurement per
lighting group
•
Switch up to 10 detectors in parallel
•
Use the same phase for all detectors and buttons
Integrating an external DALI relay
•
No more than 1 external DALI relay can be connected
on one single DALI line. The Dali relay must comply with
Standard IEC 62386-208 (device type 7).
•
The detector automatically detects the DALI relay.
•
Switch-on delay and time delay can be set using the
remote control.
Master
DALI
DA+ DA–
S1
EVG
N
L
N
L
EVG
DALI
Relay
8. Settings
The presence detectors are supplied with basic settings ready
for operation. The specifi cations are guidance values. The
optional „SendoPro, theSenda B/App“ management remote
control or the “theSenda P” installation remote control are
available for start-up support. They enable remote setting.
The „SendoPro, theSenda B/App“ can be used to query, adjust
and optimise parameters. Parameters can only be adjusted
