Electrical Connections; Connecting The Supply Voltage; Bus - Samson 5824 Mounting And Operating Instructions

Electrical connections

4. Electrical connections
When installing electric lines, you
are required to observe the regula-
tions governing electrical power
plant installation according to DIN
VDE 0100 as well as the regulations
of your local power supply company.
Use a suitable power supply which
guarantees that no dangerous volt-
ages reach the device in standard
operation or in case of a fault in the
system or any other system parts.
We recommend installing a discon-
nector (e.g. automatic circuit
breaker). This allows the actuator to
be connected separately from the
power supply network. Once the in-
stallation has been completed, the
actuator can be started up via
switchbox or similar equipment.
Make sure the power cannot be
switched on unintentionally.

4.1 Connecting the supply voltage

The electrical connection must be estab-
lished via the cable entries (see Fig. 2, 1.2)
in such a manner that the actuator is sup-
plied with 24 VAC / 50 Hz via terminals L1
and N1.
10
EB 5824-1 EN
4.2 Connection to the LON
The LON ® Free Topology Transceiver
(FTT10A) provides a polarity insensitive con-
nection to the bus.
®
The LON bus cables must be connected to
the two actuator terminals marked "LON"
on the board (see Fig. 5). Note that specific
LON ® bus cables are available to meet dif-
ferent requirements.
NOTE:
ORKS 
The "L W FTT-10A Transceiver
ON
User’s Guide" lists a number of cables quali-
®
fied by Echelon to work with the TP/FT-10
network. The guide also specifies the physi-
cal properties of the cables.
Magnet
for Type 5825
L2 N2 L1 N1
24V~ 24V~
Supply
Fig. 5 ⋅ Electrical connection
®

bus

LON
LON-BUS
FTT 10A