User manual

Installation
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4.5.6 Ethernet1 connection [ETH] (optional)
WARNING!
Danger from compensation currents on shielding!
Compensation currents flowing through shielding in extended systems can lead to damage
to the interfaces and hazards when working on the data lines.
● Any measures (such as connecting to a shared distribution board, expanding a TN-S
network, etc.) should be discussed with the person responsible for building services.
The Ethernet1 connection is designed as terminal block in LSA+® technology. A hardwired communication
can be realized using the Ethernet1 connection (e.g. for smart home integration or fleet solutions).
Color coding
According to the cabling standards used in the building, the contacts are wired according to TIA-568A/B for
100BaseT as follows:
Pin
-568A
Pair
-568B
Pair
-568A
Color
-568B
Color
1 (Tx+) 3 2
white/green stripe white/orange stripe
2 (Tx−) 3 2
green/white stripe or
green
orange/white stripe or or-
ange
3 (Rx+) 2 3
white/orange stripe white/green stripe
4 (Rx−) 2 3
orange/white stripe or
orange
green/white stripe or
green
Terminal data:
Category Wire diameter Insulation diameter
Inflexible cable
Cat 5e / Cat6 STP
0.36 mm (AWG 27) 0.7 – 0.75 mm
0.4 – 0.64 mm
(AWG 26 – AWG 22)
0.7 – 1.4 mm
Cat 6 STP 0.51 – 0.81 mm
(AWG 24 – AWG 20)
1.0 – 1,4 mm
Flexible cable
Cat 5e / Cat 6 STP
7 x 0.2 mm
(AWG 24)
1.1 – 1.4 mm
en