Firmware: V2.18 / V--
26.10.2022
74/119
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9.2.1 Connection of the SIOX modules to the base module
The individual SIOX extension modules are supplied with power from the base module via the terminals 91-95
(SIOX SUPPLY) and connected to each other in series via SIOX data cables (SIOX OUT and SIOX IN using
RJ45).
Example configuration:
base module with two SIOX extension modules:
SIOX power supply cables SIOX SUPPLY
Shielded cables with cross section > 0.5 mm
2
must be used for the 5 power supply cables (terminals 91-95).
For example, the use of
LiYCY 4x0.75
mm
2
cables with 25 Ohm/km is recommended.
Cable lengths of
max. 30 m
are permitted.
The power supply of the controller is designed for the connection of maximum 3 extension modules.
SIOX data cables SIOX DATA
The data cables (SIOX IN / SIOX OUT) should
not
be routed in the immediate proximity of high voltage or
high frequency cables.
When routing the cables, care must be taken to ensure that the minimum bending radius (practical value:
bending radius = 4 times diameter) is complied with and that the cables are not routed
parallel to cables
which have the potential to generate strong
interference coupling
.
Data cable lengths of
max. 30 m
are permitted.
CAT5 cables or better must always be used.
ATTENTION
Danger of destruction of components!
SIOX extension modules may
only
be connected
to each
other or the base module when no voltage is present! In the event of an Ethernet network cable with
PoE (Power over Ethernet) being used instead of the SIOX data cable (RJ45) damage can occur to
participating network devices!