Clipsal C-Bus Especificações descarregar pdf (Página 34)

C-BUS TRAINING MANUAL - VOL 1

IMPORTANT Using the above pairing ensures a mutual twist between conductors and C

Bus terminals, providing increased immunity to electromagnetic interference.

It is recommended that the C-Bus cable be terminated by twisting the pair together or by using a

bootlace crimp as shown in Figure 1.

Figure 1 – Terminating with a bootlace crimp

When terminating the C-Bus cable, do not solder as in Figure 2. This may cause “cold ﬂow”.

Figure 2 – Soldering may cause cold ﬂow

When twisting the pair together, avoid frayed terminations as shown in Figure 3.

Figure 3 – Avoid frayed terminations

The Clipsal C-Bus data cable is strongly recommended due to its distinctive pink outer sheathing.

This reduces confusion between a C-Bus network and information systems (such as data, ﬁre and

telephone), at the same installation. The Cat-5 UTP also has a 240 V mains rated outer sheath. This

is a requirement where the cable enters a switchboard, and is present in the same enclosure as single

insulated mains wire.

The C-Bus connectors are wired as a standard patch lead, as shown in Table 1

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Clipsal C-Bus Especificações Página 34