Electrical installation
76
Fastening the control cables and covers
When all control cables are connected, fasten them together with cable ties. Units
with a connection box: fasten the cables to the entry plate with cable ties. Units with
a gland box: tighten the clamping nuts of the cable glands.
Fasten the connection box cover.
Replace the front cover.
Installation of option modules and PC
Option modules (such as fieldbus adapter, I/O extension module and the pulse
encoder interface) are inserted in the option module slots of the RMIO board (see
Connecting the control cables) and fixed with two screws. See the appropriate option
module manual for cable connections.
Fibre optic link
A DDCS fibre optic link is provided via the RDCO option module for PC tools,
master/follower link and the AIMA-01 I/O module adapter. See chapter RDCO-01/02/
03/04 DDCS communication option modules on page 169 for the connections.
Observe colouring codes when installing fibre optic cables. Blue connectors go to
blue terminals, and grey connectors to grey terminals.