Specifications

C-Bus Network Interface Installation Instructions

5.0 C-Bus Network Connection

Connection to the C-Bus network is made via one of the RJ45 sockets. Use

Cat-5 Unshielded Twisted Pair (UTP) C-Bus cable, and an appropriately

wired RJ45 plug. Pinouts and cable conductor assignments are provided in

and . The RJ45 sockets are internally connected. The

Clipsal catalogue number for the C-Bus Cat-5 UTP cable is 5005C305B.

Figure 3 Table 1

It is recommended that the Remote Override (On/Off) connections be

maintained for correct operation of these services across the C-Bus

network, even if they are not intended to be used.

A Clipsal RJ5CB300PL Cat-5 UTP patch cord is included with the unit for

easy interconnection. Rubber bungs are supplied (×3) for unused RJ45

connectors, to stop foreign bodies from entering the unit. Always ensure

these bungs are installed when the unit is mounted inside a mains rated

enclosure.

C-Bus Negative:

blue & white + orange & white

C-Bus Positive:

blue + orange

Remote OFF:

brown + brown & white

Remote ON:

green + green & white

Figure 3 — C-Bus cable conductor assignments