ElmoMC Gold Line Digital Servo Drives-Gold Drum HV - Manual (Page 93)

Gold Drum HV Installation Guide (EtherCAT and CAN) Technical Specifications
MAN-G-DRUMHVIG-EC (Ver. 1.202)
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93
Table of Contents
5.4.3. Port C Feedback Output
Feature Details
Emulated output • A, B, Index
• Differential
Interface RS422
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 output of any sensor on
Port A or Port B
• Daisy chain Port A or Port B
• Emulated encoder output of internal
variables
• Emulated encoder outputs of the tachometer
• Emulated encoder outputs of the
potentiometer
Maximum frequency f
MAX
: 8 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