Cabling Of I/O And Fieldbus Modules; Pulse Encoder Module Cabling - ABB ACS800 Series Hardware Manual

Cabling of I/O and fieldbus modules

As short as possible

Pulse encoder module cabling

Wrap copper tape around the
stripped part of the cable under the
clamp. Be careful. Do not cut the
grounding wire. Clamp as close to
the terminals as possible.
Module
Shield
As short as
possible
1
2
3
4
RTAC
Note: The RDIO module does not
include a terminal for cable shield
grounding. Ground the pair cable
shields here.
Note 1: If the encoder is of
unisolated type, ground the encoder
cable at the drive end only. If the
encoder is galvanically isolated
from the motor shaft and the stator
frame, ground the encoder cable
shield at the drive and the encoder
end.
Note 2: Twist the pair cable wires.
75
Electrical installation