American Magnetics 420 Power Supply Programmer User Manual
Model 420 power supply programmer
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Table of contents
Document Outline
- Cover Page
- Declaration of Conformity
- Configuration
- Table of Contents
- List of Figures
- List of Tables
- Foreword
- 1 Introduction
- 1.1 Model 420 Features
- 1.2 Front Panel Layout
- 1.3 Rear Panel Layout
- 1.4 Model 420 Specifications @ 25 ˚C
- 1.5 Operating Characteristics
- Figure 1-1. The four regions, or quadrants, of system operation.
- 1.5.1 Single-Quadrant Operation
- Figure 1-2. Single-Quadrant Magnet System
- 1.5.2 Dual-Quadrant Operation
- Figure 1-3. Dual-Quadrant Magnet System
- 1.5.3 Simulated Four-Quadrant Operation
- Figure 1-4. Simulated Four-Quadrant Magnet System
- 1.5.4 True Four-Quadrant Operation
- Figure 1-5. True Four-Quadrant System
- 2 Installation
- 2.1 Inspecting and Unpacking
- 2.2 Model 420 Mounting
- 2.3 Power Requirements
- 2.4 Collecting Necessary Information
- 2.5 System Interconnects
- 2.5.1 Unipolar Supply without Energy Absorber
- Figure 2-1. System interconnect diagram for a unipolar supply without an energy absorber.
- 2.5.2 Unipolar Supply with AMI Model 601 Energy Absorber
- Figure 2-2. System interconnect diagram for a unipolar supply with an AMI Model 601 Energy Absorber.
- 2.5.3 Unipolar Supply with AMI Model 600/620 Energy Absorber
- Figure 2-3. System interconnect diagram for a unipolar supply with an AMI Model 600/620 Energy Absorber.
- 2.5.4 Unipolar Supply with AMI Model 610/630 Energy Absorber and Current Reversing Switch
- Figure 2-4. System interconnect diagram for a unipolar supply with an AMI Model 610/630 energy absorber and a current reversing switch.
- 2.5.5 High-Current Four-Quadrant Supply
- Figure 2-5. System interconnect diagram for the AMI Model 4Q-05100 power supply.
- 2.5.6 Low-Current, High-Resolution Four-Quadrant Supply
- Figure 2-6. System interconnect diagram for the Kepco BOP series power supply.
- 2.5.7 Third-Party Power Supplies
- 2.6 Special Configurations
- 2.7 Power-Up and Test Procedure
- 3 Operation
- 3.1 Default Display Modes
- 3.2 Setup Menu Descriptions
- Figure 3-2. Setup menu, submenus, and parameter diagram.
- 3.2.1 Supply Setup Submenu
- Table 3-2. Available Select Power Supply options.
- Figure 3-3. Example power supply operating ranges.
- Table 3-3. Predefined voltage-to-voltage mode input range ranges.
- 3.2.2 Load Setup Submenu
- Figure 3-4. Example limits setup.
- 3.2.3 Misc Setup Submenu
- 3.2.4 Comm Setup Submenu
- 3.2.5 Example Setup
- Figure 3-5. Example magnet specification sheet.
- Table 3-4. Example Setup Configuration
- 3.3 Ramping Functions
- 3.3.1 Ramping States and Controls
- Table 3-5. Ramping states and descriptions.
- 3.3.2 Ramping in Manual Mode
- 3.3.3 Ramping in Programmed Mode
- 3.3.4 Ramp to Zero Mode
- 3.3.5 Dial Adjustment of Current/Field in PAUSED Mode
- 3.3.6 Ramping Functions Example
- Figure 3-6. Example of ramping to two different programmed current settings.
- 3.4 Persistent Switch Heater Control
- 3.5 Quench Detection
- 3.6 Summary of Operational Limits and Default Settings
- 4 Remote Interface Reference
- 4.1 SCPI Command Summary
- 4.2 Programming Overview
- 4.3 RS-232/422 Configuration
- 4.4 IEEE-488 Configuration
- 4.5 Command Reference
- 4.5.1 System-Related Commands
- Figure 4-2. Illustration of asterisk annunciator indicating the Model 420 is in remote mode (all front panel controls are disabled).
- 4.5.2 Status System Commands
- 4.5.3 SETUP Configuration Commands and Queries
- Table 4-3. Return values and their meanings for the SUPPly:TYPE? query.
- Table 4-4. Return values and their meanings for the SUPPly:MODE? query.
- 4.5.4 Ramp Configuration Commands and Queries
- 4.5.5 Ramping State Commands and Queries
- Table 4-5. Return values and their meanings for the STATE? query.
- 4.5.6 Switch Heater Commands and Queries
- 4.5.7 Quench State Control and Queries
- 4.5.8 Trigger Functions
- Table 4-6. Bit definitions for the Model 420 trigger functions.
- 4.6 Error Messages
- 5 Service
- Appendix
- Index