Supplementary system components and encoder system integration
8.1 Sensor Modules
AC Drive
Manual, (GH6), 04/2014, 6SL3097-4AL00-0BP4
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Connection examples
Connection example 1: HTL encoder, bipolar, with reference signal
Figure 8-10 Connection example 1: HTL encoder, bipolar, with reference signal
Signal cables must be twisted in pairs to improve immunity to induced noise.
Connection example 2: HTL encoder, unipolar, with reference signal
Figure 8-11 Connection example 2: HTL encoder, unipolar, with reference signal
1)
1)
Because the physical transmission media is more robust, the bipolar connection should
always be used. The unipolar connection should only be used if the encoder type does not
output push-pull signals.