Installation Guide Instruction Manual
Table Of Contents
- Chapter 1: Safety Information
- Chapter 2: Introduction
- Chapter 3: Installation
- 3.1. Before You Begin
- 3.2. Unpacking the Drive Components
- 3.3. Assembling the Heatsink
- 3.4. Mounting the Harmonica
- 3.5. Connecting the Cables
- 3.5.1. Wiring the Harmonica
- 3.5.2. Connecting the Power Cables (J8)
- 3.5.3. Special Note about Disconnecting Molex Connectors
- 3.5.4. Connecting the Auxiliary Power Cable (J4)
- 3.5.5. Connecting the Feedback and Control Cables
- 3.5.5.1. Main Feedback (Feedback A) Cable (Port J3)
- 3.5.5.2. Communication Cable (Port J1)
- 3.5.5.3. I/O Cables
- 3.5.5.4. Auxiliary Feedback (Port J2)
- 3.5.5.4.a Auxiliary Feedback: Main Encoder Buffered Output or Emulated Encoder Output Option (Port J2)
- 3.5.5.4.b Auxiliary Feedback: Differential Encoder Input Option (Port J2)
- 3.5.5.4.c Auxiliary Feedback: Single-Ended Encoder Input Option (Port J2)
- 3.5.5.4.d Auxiliary Feedback: Pulse-and-Direction Input Option (Port J2)
- 3.6. Powering Up
- 3.7. Initializing the System
- Chapter 4: Technical Specifications
- 4.1. Features
- 4.2. Harmonica Dimensions
- 4.3. Power Ratings
- 4.4. Environmental Conditions
- 4.5. Harmonica Connectors
- 4.6. Auxiliary Power Supply (J4)
- 4.7. Control Specifications
- 4.8. Feedback
- 4.9. I/Os
- 4.10. Communications
- 4.11. Pulse-Width Modulation (PWM)
- 4.12. Heatsink Specifications
- 4.13. Compliance with Standards
Harmonica Installation Guide Technical Specifications
MAN-HARIG (Ver. 1.902)
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59
4.8.7. Potentiometer
Feature Details
Potentiometer Format Single-ended
Operating Voltage Range 0 to 5 V supplied by the Harmonica
Potentiometer Resistance 100 Ω to 1 kΩ … above this range, linearity is
affected detrimentally
Input Resistance 100 kΩ
Resolution 14 Bit
4.8.8. Encoder Outputs
Feature Details
Encoder output format:
• A, B, Index
• Differential outputs
• Quadrature
Interface RS-422
Output current capability:
Driving differential loads of 200 Ω
Available at options
• Buffered outputs of main-input incremental
encoder
• Emulated encoder outputs of analog encoder
• Emulated encoder outputs of the resolver
Maximum frequency f
MAX
: 5 MHz pulses/output
Index (marker): Length of pulse is one quadrature (one quarter of
an encoder cycle) and synchronized to A&B
4.9. I/Os
The Harmonica has:
• 6 Digital Inputs
• 2 Digital Outputs
• 1 Analog Input