ABB ACS880-17 - 4 Electrical Installation; Contents of this Chapter; Wiring

Electrical installation
Contents of this chapter
This chapter describes the wiring of the safety option done at the factory and contains
guidelines for making user connections.
Wiring
There is an extension terminal block [X68] inside the drive cabinet. The tables below show
the connections between the extension terminal block [X68] and the FSO module connectors
[X113] and [X114].
10987654321FSO X113
13, 14, 15, 161211108, 976543X68
10987654321FSO X114
27, 28, 29, 3026252422, 232120191817X68
There is a separate user interface terminal block [X965] inside the drive cabinet. The user
interface terminal block [X965] is connected to the extension terminal block [X68].
ABB installs the FSO and FSE-31 modules and the wiring between the FSO module and
the user interface at the factory.
Connect the safety encoder to the FSE-31 module on site. Obey the instructions of the
encoder manufacturer and the following rules:
• Use a double-shielded, twisted pair cable.
• The maximum permitted cable length between the safety encoder and the FSE-31 module
is 300 m (980 ft).
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Electrical installation 35
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