Ndrive HP 10/20/30 User’s Manual
Technical Details
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3.3.4.1. Line Driver Encoder (Standard)
The primary encoder input is standardly configured for a differential line driver encoder,
in the range of 0 to +5 volts. It allows up to an 8 MHz encoder signal (31 nsec minimum
edge separation), producing 32 million counts per second, after times four (x4)
quadrature decoding. An analog encoder is used with the MXH option; see Figure 3-10
for more information.
Figure 3-9.
Line Driver Encoder Interface – Standard (J207)
The Ndrive HP is factory configured for either a square
wave differential encoder (default), OR an analog encoder
(MXH option).
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