ElmoMC ExtrIQ Digital Servo Drives-Panther - Manual (Page 82)

Panther Installation Guide Technical Specifications
MAN-PANIG (Ver. 1.302)
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82
4.9.3. Auxiliary Feedback Port (output mode YA[4]= 4)
Feature Details
Emulated output • A, B, Index
• Single ended
Output current capability Maximum output current: I
OH
(max) = 2 mA
High level output voltage: V
OH
> 3.0 V
Minimum output current: I
OL
= 2 mA
Low level output voltage: V
OL
< 0.4 V
Available as options • Emulated encoder outputs of following:
• Analog encoder
• Resolver
• Absolute encoder
• Tachometer
• Potentiometer
Maximum frequency f
MAX
: 5 MHz pulses/output
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 39: Auxiliary Feedback - Encoder Phase Diagram