ABB FEN-31 Kurzanleitung Seite 3

Setting the supply voltage
WARNING! Selecting the wrong supply voltage may damage or break the
encoder.
The supply voltage is selected with a jumper in connector X81. The
jumper selects either +15 V (default) or +24 V for the encoder. If the
jumper is not mounted, the voltage supply of the encoder can be
connected to an external power source. See the following figure:
+15 V
Encoder supply voltage available on pins X81-4 and X81-5 with different
jumper settings
Mounting
WARNING! Before installation, do the electrical safety precautions given
in section
Note: Before mounting the module, set the supply voltage jumpers as
described above.
Numbers in brackets refer to the layout drawing in section
connections (Page
1. Pull out the locking tab (7).
2. Insert the module carefully into the option slot until the retaining clips
lock the module into position.
3. Push in the locking tab (7).
4. Fasten the screw (included) to the stand-off.
If you need to remove the adapter module after it has been installed into
the drive, use a suitable tool (e.g. small pliers) to carefully pull out the
locking tab.
Note: Correct installation of the screw is essential for fulfilling the EMC
requirements and for proper operation of the module.
+ 24 V
Safety instructions (Page
5).
External supply
2).
Quick guide - FEN-31
3
Layout and