Fastening The Control Cables And Covers; Installation Of Optional Modules And Pc - ABB ACS800 Series Hardware Manual

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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 optional modules and PC

Optional modules (such as fieldbus adapters, I/O extension modules and pulse
encoder interface modules) are inserted in the optional module slots of the RMIO
board (see section Connecting the control cables) and fixed with two screws. See
the appropriate optional module manual for cable connections.
Note: Two RDCO modules are provided for the DDCS fibre optic link between the
RMIO boards of the line-side and motor-side converters. Channel CH0 of the
RDCO-03 module in the line-side converter and channel CH1 of the RDCO module
in the motor-side converter are used for the internal communication.
The number of optional modules connected to the motor-side RMIO board can be
extended by using the AIMA-01 I/O module adapter. The AIMA-01 I/O module
adapter is connected to the RMIO board using a fibre optic link. The line-side and
motor-side RMIO boards of the drive are already connected to an internal DDCS
ring, which must be customized to connect the AIMA-01 module adapter in the same
ring.
Electrical installation