Siemens SCALANCE TAP104, Operating Instructions Manual

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5.2 Wiring rules
When wiring use cables with the following AWG categories or cross sections.
Wiring rules for ... Screw/spring-loaded ter‐
minals
connectable cable cross sec‐
tions for flexible cables ... without wire end ferrule 0.25 - 2.5 mm
2
AWG: 24 - 13
with wire end ferrule with plastic fer‐
rule** 0.25 - 2.5 mm
2
AWG: 24 - 13
with wire end ferrule without plastic
ferrule** 0.25 - 2.5 mm
2
AWG: 24 - 13
with TWIN wire end ferrule** 0.5 - 1 mm
2
AWG: 20 - 17
Stripped length of the cable 8 - 10 mm
Wire end ferrule according to DIN 46228 with plastic ferrule** 8 - 10 mm
* AWG: American Wire Gauge
** See note "Wire end ferrules"
Note
Wire end ferrules
Use crimp shapes with smooth surfaces, such as provided by square and trapeze shaped crimp
cross sections.
Crimp shapes with wave-shaped profile are unsuitable.
5.3 Power supply
Information on the power supply
• The power supply is connected using a 3-pin plug-in terminal block (spring-loaded terminal).
The terminal block ships with the device and can also be ordered as a spare part.
• The power supply is connected over a high resistance with the enclosure to allow an
ungrounded set up. The power supply is non-floating.
• Note the wiring rules.
• When you connect the power supply you activate the SCALANCE TAP to divert the mirrored
frames to the diagnostics device.
Connecting up
5.3 Power supply
SCALANCE TAP
32
Operating Instructions, 06/2022, C79000-G8976-C447-03