Baumuller b maXX BM3400 Series - 6.13.1.2 Sine wave incremental encoder (X24, X25, Coding B)

Terminals at the front of the ontroller b oard 6.13T
6.13.1.2 Sine wave inremental eno der (X24, X25, Co ding B)
Figure 6.32: Sine wave incremental encoder input
Pin no. Assignment
1 GND encoder supply
2 +5V encoder supply
3 ZERO +
4 ZERO -
5 COS +
6 Not assigned
7 SIN -
8 SIN +
9 COS -
10 Not assigned
11 Not assigned
12 +5V sense line
13 GND sense line
14 Not assigned
15 Not assigned
NOTE
The function of the encoder input is also then given, if the sense line is not connected. However
the operating voltage at the encoder must not imperatively be in the desired tolerance range.
Therewith there is not a hazard of the encoder, because independent of the sense cable there
is a feedback. A connection of the sense lines prefarebly closed to the encoder will help to
compensate the voltage drop via the cable. If the connection is not possible directly at the
encoder, the plug connection should be used, which is closest to the encoder.
As ag a inst the encoder module of the b maXX® BM4400, for the sine wave incremental en-
coder a cable according to «encoder connecting ca bles » from page 96 and not the cable for the
EnDat encoder must be used.
Instrution Manual b maXX ® BM3400 93
Doument No.: 5.07013.03 from 206