KEPCO RA 19-4C Operator Manual User Manual
Kepco, Instruction manual, Ra 19-4c
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Table of contents
Document Outline
- SECTION 1 - INTRODUCTION
- SECTION 2 - INSTALLATION
- SECTION 1 - INTRODUCTION
- 1.1 Scope of Manual
- 1.2 General Description
- FIGURE 1-2. RA 19-4C Rack Adapter with 300W, 600W, 1200W or 1500W HSF Power Supplies Installed
- 1.3 Electrical
- FIGURE 1-3. RA 19-4C Rear Panel Interconnections
- 1.4 Mechanical
- 1.5 Accessories
- 1.6 Options
- FIGURE 1-4. RA 19-4C Rack Adapter Rear Panel
- TABLE 1-1. Compatible HSF Power Supplies
- TABLE 1-2. RA 19-4C Accessories (Continued)
- FIGURE 1-5. RA 19-4C Schematic Diagram
- FIGURE 1-6. RA 19-4C Mechanical Outline Dimensions
- SECTION 2 - INSTALLATION
- 2.1 Unpacking and Inspection
- TABLE 2-1. Equipment Supplied
- 2.2 Configuring the Rack Adapter
- 2.3 Rack Adapter Keying Instructions
- 2.3.1 Establishing Key Positions
- FIGURE 2-1. RA 19-4C Rack Adapter Keying
- 2.4 Slot Configuration
- TABLE 2-2. Rear Panel DIP Switch Functions (Continued)
- 2.4.1 Independent Operation
- 2.4.1.1 Using one power supply to control Multiple Power Supplies
- FIGURE 2-2. Controlling Multiple Power Supplies, Multiple Loads
- 2.4.1.2 Sense Connections for Independent Operation (HSF 300W and 600W Modules Only)
- 2.4.1.2.1 Independent Operation - Local Sensing Using Internal DIP switches
- FIGURE 2-3. Independent Operation, Local Sensing for PS1 and PS2 using Internal DIP switches, Simplified Diagram
- 2.4.1.2.2 Independent Operation - Local Sensing Using External Wiring
- FIGURE 2-4. Independent Operation, Local Sensing for PS1 and PS2 using External Wiring, Simplified Diagram
- 2.4.1.2.3 Independent Operation - Remote Sensing
- FIGURE 2-5. Independent Operation, Remote Sensing for PS1 and PS2 using External Wiring at I/O Mating Connector or Euroblock, Simplified Diagram
- 2.4.2 Parallel Operation
- 2.4.2.1 Individual Control
- FIGURE 2-6. Parallel Connection, Individual Control, Master-Slave, Single Load, Master Determined by Highest Output Voltage
- 2.4.2.2 Group Control
- 2.4.2.3 Parallel, Master Selected by User, supplying balanced current to a single load
- TABLE 2-3. HSF DIP Switch Configuration for Group Control (allows Master to control Output WHILE Slaves Track Master)
- FIGURE 2-7. Parallel, Master-Slave, Single Load, HSF DIP Switches Define Master and Voltage Control, RV, COM and CB lines Paralleled by Rack Adapter DIP Switches
- FIGURE 2-8. Master-Slave, Single Load, HSF DIP Switches Define Master and Voltage Control, RV, COM and CB lines Paralleled by External Wiring at I/O Connector
- 2.4.2.4 Current Balancing
- 2.4.2.5 Sense Connections for Parallel Configurations (HSF 300W and 600W Modules Only)
- 2.4.2.5.1 Parallel Configuration Using DIP Switches to Connect Sense Lines in Parallel
- FIGURE 2-9. Typical Parallel Connections Using External Wires for Local/Remote Sensing and DIP switches to parallel sense wires (HSF 300W and 600W only)
- 2.4.2.5.2 Parallel Configurations using External Wires to Connect Sense Lines in Parallel (HSF 300W and 600W Only)
- FIGURE 2-10. Typical Parallel Connections using External Wires for Local/Remote Sensing and I/O Mating Connector Jumpers to Parallel sense wires (HSF 300W and 600W Only)
- 2.4.3 Series Connection
- TABLE 2-4. HSF DIP Switch Configuration for Voltage Control of Multiple Units in Series
- FIGURE 2-11. Series Connection
- 2.5 Alarm Configurations
- 2.5.1 N.O. Alarm Line (Close on Failure)
- 2.5.1.1 Close on Failure Using Rear Panel Dip Switches
- FIGURE 2-12. Typical Close on Failure Alarm Configuration Using Rear Panel Dip Switches with Output from I/O Mating Connector, Simplified Diagram
- FIGURE 2-13. Typical Close on Failure Alarm Configuration Using Rear Panel Dip Switches, with Output from Alarm I/O Terminal Blocks, Simplified Diagram
- 2.5.1.2 Close on Failure Using External Wiring at I/O Mating Connector
- FIGURE 2-14. Close on Failure Alarm Configuration Using External Wiring at I/O Mating Connector, Simplified Diagram
- 2.5.1.3 Close on Failure Using External Wiring at Alarm I/O Terminal Block
- FIGURE 2-15. Close on Failure Alarm Configuration Using External Wiring at Alarm I/O Terminal Block, Simplified Diagram
- 2.5.2 N.C. Alarm Line (Open on Failure)
- 2.5.2.1 Open on Failure Using Rear Panel Dip Switches
- FIGURE 2-16. Typical Open on Failure Alarm Configuration Using Rear Panel Dip Switches with Output from I/O Mating Connector, Simplified Diagram
- FIGURE 2-17. Typical Open on Failure Alarm Configuration Using Rear Panel Dip Switches with Output from Alarm I/O Terminal Blocks, Simplified Diagram
- 2.5.2.2 Open on Failure Using External Wiring of I/O Mating Connector
- FIGURE 2-18. Open on Failure Alarm Configuration Using External Wiring at I/O Mating Connector, Simplified Diagram
- 2.5.2.3 Open on Failure Using External Wiring of I/O Alarm Terminal Blocks
- FIGURE 2-19. Open on Failure Alarm Configuration Using External Wiring at I/O Alarm Terminal Blocks, Simplified Diagram
- 2.6 Terminations
- 2.7 Cooling
- 2.8 Installation
- 2.8.1 Installing Optional Protective Cover
- 2.8.2 Installing Optional Bus Bar.
- FIGURE 2-20. Optional Protective Cover or pARALLEL Bus Bar Installation
- FIGURE 2-21. Series Bus Bar Installation
- 2.8.3 Installing Optional Locking Bracket
- FIGURE 2-22. Optional Locking Bracket Installation
- 2.9 Installing HSF Power Supplies
- 2.10 Removing HSF Power Supplies
- 2.11 Wiring Instructions
- 2.11.1 Safety Grounding
- 2.11.2 Source Power Connections
- 2.11.2.1 EMI Compliance
- 2.11.3 Control Signal Connections
- 2.11.4 Output Load Connections
- 2.11.4.1 Reducing Ripple and Noise
- 2.11.4.2 Parallel/Redundant Operation
- 2.11.4.3 Series/Independent Operation
- 2.11.4.4 Mixed Operation
- 2.12 Removing/Replacing HSF Power Supplies
- 2.13 Shipping
- FIGURE 2-23. Ripple and Noise Measurement Setup Diagram