Contemporary-control-systems BASremote User Manual (firmware 3.1.x) Manual de usuario descargar pdf (Pagina 20)

TD040300-0MF

4.2.3 Cabling Considerations

When attaching cables to the BAS Remote, Table 1 should be considered.

Function

Signalling and

Data Rate

Minimum Required Cable

Maximum Segment Distance

Ethernet

10BASE-T

10 Mbps

Category 3 UTP

100 m (328 ft)

Ethernet

100BASE-TX

100 Mbps

Category 5 UTP

100 m (328 ft)

I/O

Unspecified

Solid: 16–22 AWG

Stranded: 16–18 AWG

Unspecified

Expansion

Unspecified

Belden

9841 or equivalent*

100 m (328 ft)

Modbus

Varied

Belden

3106A or equivalent*

100 m (328 ft)

Table 1 — Cabling Considerations

* If using shielded cable, connect to chassis at only one point.

NOTE: Wire size may be dictated by electrical codes for the area where the equipment

is being installed. Consult local regulations.

Observe in Table 1 that 10BASE-T segments can successfully use Category 3, 4 or 5

cable — but 100BASE-TX segments must use Category 5 cable. Category 5e cable is

highly recommended as the minimum for new installations.

The Ethernet port of the BAS Remote employs Auto-MDIX technology so that either

straight-through or crossover cables can be used to connect to the network.

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 77 78

Sin comentarios

Contemporary-control-systems BASremote User Manual (firmware 3.1.x) Manual de usuario Pagina 20