ElmoMC ExtrIQ Digital Servo Drives-Hornet - Manual (Page 63)

Hornet and Bee Installation Guide Technical Specifications
MAN-HRBEIG (Ver. 1.304)
www.elmomc.com
63
Figure 33: Main Feedback - Encoder Phase Diagram
4.6.2.2. Digital Halls
Feature Details
Halls inputs • H
A
, H
B
, H
C
.
• Single ended inputs
• Built in hysteresis of 1V for noise immunity
Input voltage Nominal operating range: 0 V < V
In_Hall
< 5 V
Maximum absolute: -1 V < V
In_Hall
< 15 V
High level input voltage: V
InHigh
> 2.5 V
Low level input voltage: V
InLow
< 1 V
Input current Sink current (when input pulled to the common): 3
mA
Source current: 1.5 mA (designed to also support
open collector Halls)
Maximum frequency f
MAX
: 2 kHz