ElmoMC ExtrIQ Gold Line Servo Drives-Gold Solo Hornet - Manual (Page 79)

Gold Solo Hornet Installation Guide (EtherCAT and CAN) Technical Specifications
MAN-G-SOLHORIG-EC (Ver. 1.009)
| www.elmomc.com
79
Table of Contents
5.4. Feedbacks
5.4.1. Feedback Supply Voltage
The Gold Solo Hornet has two feedback ports (Main and Auxiliary). The Gold Solo Hornet
supplies voltage only to the main feedback device and to the auxiliary feedback device if
needed.
Feature Details
Encoder supply voltage 5 V ±5% @ 2 x 200 mA (maximum)
5.4.2. Feedback Options
The Gold Solo Hornet can receive and process feedback input from diverse types of devices.
5.4.2.1. Incremental Encoder Input
Feature Details
Encoder format • A, B and Index
• Differential
• Quadrature
Interface RS-422
Input resistance Differential: 120 Ω
Maximum incremental encoder frequency Maximum absolute: 75 Megacounts
per second (18 MHz on A/B)
Minimum quadrature input period (PIN) 53 nsec
Minimum quadrature input high/low period (PHL) 26 nsec
Minimum quadrature phase period (PPH) 13 nsec
Maximum encoder input voltage range Common mode: ±7 V
Differential mode: ±7 V
Figure 34: Main Feedback - Encoder Phase Diagram