ElmoMC SimplIQ Digital Servo Drives-Solo Guitar Installation Guide - Manual (Page 67)

Solo Guitar Installation Guide Technical Specifications
MAN-SOLGUIIG (Ver. 1.403)
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67
4.6.5. Auxiliary Feedback Port (input mode YA[4]= 2, 0)
Feature Details
Encoder input,
pulse and direction input • A, B, Index
• Differential
Input voltage V
In
Low: 0 V < V
IL
< 0.8 V
V
In
High: 2 V < V
IH
< 5 V
Maximum absolute voltage: 0 < V
In
< 5.5 V
Input current: ±1 µA
Available as options • Differential Buffered Encoder inputs
• Differential Buffered Pulse and Direction inputs
Edge separation between A & B Programmable number of clocks to allow adequate
noise filtering at remote receiver of emulated
encoder signals
Index (marker) Length of pulse is one quadrature (one quarter of an
encoder cycle) and synchronized to A&B
Figure 28: Auxiliary Feedback - Encoder Phase Diagram