Auxiliary feedback port (output mode ya[4]= 4) – ElmoMC SimplIQ Digital Servo Drives-Trombone Installation Guide User Manual
Page 78
![background image](/manuals/558383/78/background.png)
Trombone Installation Guide
Technical Specifications
MAN-TROIG (Ver. 1.403)
78
4.6.3.
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