Installation; Setting The Supply Voltage - ABB FEN-01 User Manual

Installation

Warning! Follow the safety instructions given in this guide and in
the drive's hardware manual.

Setting the supply voltage

Warning! Selecting the wrong supply voltage may damage or
break the encoder.
A selectable supply voltage is provided for the TTL encoders'
input. A +5.5 V or a +24 V voltage for either TTL encoder can be
selected by vertically mounted jumpers as described by the
following figure.
TTL Encoder (X31)
+24 V
Supply voltage jumpers
TTL+ Encoder (X32)
+5.5 V +5.5 V +24 V
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Installation