Delta Tau 3Ax-602646-xUxx User Manual

Quad amp

HARDWARE REFERENCE MANUAL

Quad Amp

4-Axis Digital Amplifier

3Ax-602646-xUxx

September 24, 2003

Single Source Machine Control

Power // Flexibility // Ease of Use

21314 Lassen Street Chatsworth, CA 91311 // Tel. (818) 998-2095 Fax. (818) 998-7807 // www.deltatau.com

Table of contents

Document Outline

Related Technical Documentation
Safety Summary
- Keep Away from Live Circuits
- Live Circuit Contact Procedures
Quad Amp Basic Specifications
- Physical Specifications
- Electrical Specifications
- Bus Supply, Control Supply and Shunt Specifications
Protection
- Transient Voltage Filter
- Transient Surge Suppressors
- Fly-Back Diode
- Fuses
  - Fuse F201
  - Fuse F202
- Ground Fault (GF)
Configurable Options
Receiving and Handling
- Inspection upon Receipt
- Storage Requirements
- Prior to Installation
Equipment Required
Installation Considerations and Options
- Option 3, 3A and 3B (External Mount)
- Option 4 and 4A (Internal Mount)
Operation
Configuration
- Logic Board
- Current Sense Board
- Firing Boards
- Soft Start and Shunt Regulator
  - Soft Start
  - Shunt Regulator
- DC Bus Power Supply
- Heat Dissipation
- Shunt Considerations
Wiring the Quad Amplifier System
- Quad Amplifier Channel Connections
- Two Quad Amplifier Example
- Typical Quad Amplifier Setup
Non-Standard Quad Amplifier Setup
- Accessory Terminal Board (Acc-8F, Acc-24E2)
- PWM Input Cables
- Connectors
Connecting Power Devices
- Main AC Input Power
- Control AC Input Voltage
- Bus Power Enable/Emergency Stop
- Shunt and Bus
- Bus
- Bus Filter/Indicator
- Motor Wiring
- Motor Over-Temp Sensor
- Jumpers, Potentiometers, Test Points, and LEDs
Grounding
- General
- Main Power Supply (DC Bus)
- Motor
PMAC2 I-Variables Setup
- Ix00
- Ix01
- Ix02
- Ix25
- Ix82
- I900
- I9n6
Start-Up Procedures
- Power On Sequence
- P2Setup
  - P2Setup Functions
  - F.A.Q
Logic Fault Detection and Fault Codes
- Axis-Specific Faults
- Global Faults
Fault Reporting
- Serial Fault/Status Data
- LED Fault Indicator
- Global Fault Only
- Global and Axis-Specific Faults
- Axis-Specific Fault Only
Purpose
Scope
How to Use the Repair Parts List