KEPCO KLN 750W Series, Firmware Version 1.60 to 1.6x User Manual
Kepco, Operator’s manual, Kln 750w
KEPCO
®
THE POWER SUPPLIER™
MODEL
OPERATOR’S MANUAL
ORDER NO.
KEPCO, INC. ! 131-38 SANFORD AVENUE ! FLUSHING, NY. 11355 U.S.A. ! TEL (718) 461-7000 ! FAX (718) 767-1102
email: [email protected] ! World Wide Web: http://www.kepcopower.com
KEPCO INC.
An ISO 9001 Company.
KLN 750W
PROGRAMMABLE D-C POWER SUPPLY
1U HALF RACK
KLN 750W
POWER SUPPLY
©2014, KEPCO, INC
P/N 243-1339-r4a
IMPORTANT NOTES:
1)
This manual is valid for the following Firmware Versions:
FIRMWARE VERSION
NOTE.
2)
A Change Page may be included at the end of the manual. All applicable changes and
revision number changes are documented with reference to the equipment serial num-
bers. Before using this Instruction Manual, check your equipment firmware version num-
ber to identify your model. If in doubt, contact your nearest Kepco Representative, or the
Kepco Documentation Office in New York, (718) 461-7000, requesting the correct revision
for your particular model and firmware version number.
3)
The contents of this manual are protected by copyright. Reproduction of any part can be
made only with the specific written permission of Kepco, Inc.
Data subject to change without notice.
1.60 and higher
Table of contents
Document Outline
- SECTION 1 - INTRODUCTION
- SECTION 2 - INSTALLATION
- SECTION 3 - OPERATION
- SECTION 4 - CALIBRATION
- SECTION 1 - INTRODUCTION
- 1.1 Scope of Manual
- 1.2 General Description
- FIGURE 1-1. KLN 750W Power Supply, Automatic Crossover Characteristics
- 1.3 Specifications
- TABLE 1-1. KLN 750 Watt Model Parameters
- TABLE 1-2. KLN 750W General Specifications
- FIGURE 1-2. KLN 750W Power Supply, Outline Drawing (two units Mounted in Rack)
- 1.4 Local Control
- 1.5 Remote Control
- 1.6 Analog Control
- 1.7 Features
- 1.7.1 Digital Calibration
- 1.7.2 Protection
- 1.7.3 Saving and Recalling Settings
- 1.7.4 Parallel and Series Configurations
- 1.7.5 Miscellaneous Features
- 1.8 Equipment Supplied
- TABLE 1-3. Equipment Supplied
- 1.9 Accessories
- TABLE 1-4. Accessories
- 1.10 Safety
- TABLE 1-5. Safety Symbols
- SECTION 2 - INSTALLATION
- 2.1 Unpacking and Inspection
- 2.2 Terminations and Controls
- FIGURE 2-1. KLN 750W Series Rear Panel
- TABLE 2-1. Rear Panel Connector Functions
- TABLE 2-2. RS-485 Port Input/Output Pin Assignments
- FIGURE 2-2. RS-485 Port
- TABLE 2-3. GPIB (IEEE 488) Port Input/Output Pin Assignments
- TABLE 2-4. Programming Control Port I/O Pin Assignments
- FIGURE 2-3. Programming Control Port
- 2.3 Preliminary Operational Check
- 2.4 Installation
- 2.4.1 Rack Mounting
- 2.4.1.1 Mounting One 1/2-rack Unit in 19-inch Rack
- FIGURE 2-4. Mounting One KLN 750W Unit in 19-inch Rack
- 2.4.1.2 Mounting Two 1/2-rack Units in 19-inch Rack
- 2.5 Wiring Instructions
- 2.5.1 Safety Grounding
- 2.5.2 Source Power Connections
- 2.5.3 D-C Output Grounding
- 2.5.4 Power Supply/Load Interface
- 2.5.5 Load Connection - General
- FIGURE 2-5. Load Connection Terminals for 6V - 150V Models
- 2.5.6 Load Connection Using Local Sensing
- FIGURE 2-6. Load Connections, Local Sensing
- FIGURE 2-7. Load Wire Voltage Drop, Equivalent Schematic Diagram
- TABLE 2-5. Maximum Load Wire Length for Voltage drop less than 1V
- 2.5.7 Load Connection Using Remote Sensing
- FIGURE 2-8. Load Connections, Remote Sensing
- 2.6 Cooling
- 2.7 Setting up the unit
- 2.7.1 Setup for Local Operation
- 2.7.2 Setup for Remote Operation via RS-485
- FIGURE 2-9. RS-485 Connections
- 2.7.3 Setup for Remote Operation via GPIB
- 2.7.4 Setup for Remote Operation via LAN
- 2.8 Multiple Unit Configurations
- 2.8.1 Series Connections
- FIGURE 2-10. Series Connections Without Remote Sensing
- FIGURE 2-11. Series Connections with Remote Sensing
- 2.8.1.1 Series Connections Using Optional Series Connection Kit
- FIGURE 2-12. Optional Series Connection Kit
- 2.8.2 Parallel Connections
- FIGURE 2-13. Parallel Connections Without Remote Sensing
- FIGURE 2-14. Parallel Connections with Remote Sensing
- FIGURE 2-15. Programming Control Port Connections for Parallel Operation
- 2.8.2.1 Parallel Connections Using Optional Parallel Connection Kit
- FIGURE 2-16. Optional Parallel Connector Board
- SECTION 3 - OPERATION
- 3.1 General
- 3.2 Power Supply Basics
- FIGURE 3-1. KLN 750W Series Front Panel
- TABLE 3-1. Front Panel Controls and Indicators
- FIGURE 3-2. 7-Segment Display Characters
- 3.2.1 Turning the Power Supply On
- TABLE 3-2. Factory Defaults
- 3.2.2 Menu Structure
- 3.3 Local Mode Operation
- 3.3.1 Setting Local/Remote Mode
- TABLE 3-3. Menu Functions
- 3.3.1.1 Front Panel Lockout
- 3.3.2 Set Voltage or Overvoltage Protection (OVP)
- 3.3.3 Set Current or Overcurrent Protection (OCP)
- 3.3.4 OVP/OVC Operation and Recovery
- 3.3.5 Enabling/Disabling DC Output Power
- 3.3.6 Storing Power Supply Output Settings
- 3.3.7 Recalling Power Supply Output Settings
- 3.3.8 Output Mode (Voltage Set: Direct or Enter)
- 3.3.9 Power On Setting
- 3.3.10 Rise Time (Ramp up)
- 3.3.11 Fall Time (Ramp Down)
- 3.3.12 Memory Flag
- 3.3.13 Beep
- 3.3.14 Display Brightness
- 3.3.15 I/O Select
- 3.3.16 RS-485 Baud Rate
- 3.3.17 GPIB Address (GPIB Interface Only)
- 3.3.18 RS-485 Address
- 3.3.19 DHCP Function On/Off Control (LAN Interface Only)
- 3.3.20 Set 1st Part of IP Address (LAN Interface Only)
- 3.3.21 Set 2nd Part of IP Address (LAN Interface Only)
- 3.3.22 Set 3rd Part of IP Address (LAN Interface Only)
- 3.3.23 Set 4th Part of IP Address (LAN Interface Only)
- 3.3.24 Parallel/Serial Master/Slave Setup
- 3.3.25 External Control of Output On/Off
- 3.3.26 Enable Voltage Control via Programming Control Port
- 3.3.27 Enable Current Control via Programming Control Port
- 3.3.28 Calibration Access
- 3.3.29 View Serial Number
- 3.3.30 View Firmware Version
- 3.3.31 View Hardware Version
- 3.3.32 View 1st Part of IP Address (LAN Interface Only)
- 3.3.33 View 2nd Part of IP Address (LAN Interface Only)
- 3.3.34 View 3rd Part of IP Address (LAN Interface Only)
- 3.3.35 View 4th Part of IP Address (LAN Interface Only)
- 3.3.36 View 1st Part of Subnet Mask Address (LAN Interface Only)
- 3.3.37 View 2nd Part of Subnet Mask Address (LAN Interface Only)
- 3.3.38 View 3rd Part of Subnet Mask Address (LAN Interface Only)
- 3.3.39 View 4th Part of Subnet Mask Address (LAN Interface Only)
- 3.3.40 View 1st Part of MAC Address (LAN Interface Only)
- 3.3.41 View 2nd Part of MAC Address (LAN Interface Only)
- 3.3.42 View 3rd Part of MAC Address (LAN Interface Only)
- 3.3.43 Reset
- 3.3.44 IP Address Reset
- 3.3.45 Viewing Error Codes.
- 3.4 Series/Parallel Operation
- 3.4.1 Series Operation
- 3.4.2 Discontinuing Series Operation
- 3.4.3 Parallel Operation
- 3.4.4 Discontinuing Parallel Operation
- 3.5 Analog Remote Mode Programming
- 3.5.1 Remote Output On/off
- 3.5.2 Remote Emergency Shutdown
- FIGURE 3-3. Remote Control Using Programming Control Port and Optocoupler or Relay
- 3.5.3 Remote Control of Output Voltage Using an analog signal
- 3.5.4 Remote Control of Output Current Using an analog signal
- 3.5.5 Recalling Previously Stored Setting Using Programming Control Port
- 3.5.6 Monitoring Output Status Using Programming Control Port
- 3.5.6.1 Monitor Output Voltage or Current
- 3.5.6.2 Monitor Unit Status
- FIGURE 3-4. Programming Control Port Status Monitoring
- 3.6 Digital Remote Mode Programming
- 3.6.1 RS-485 Operation
- 3.6.2 GPIB Operation (If Option Installed)
- 3.6.2.1 IEEE 488 (GPIB) Bus Protocol
- TABLE 3-4. IEEE 488 (GPIB) Bus Interface Functions
- TABLE 3-5. IEEE 488 (GPIB) Bus Command Mode Messages
- TABLE 3-6. IEEE 488 (GPIB) Bus Data Mode Messages
- 3.6.3 LAN Operation (If Option Installed)
- 3.6.3.1 LAN Connection
- FIGURE 3-5. Instrument Home page
- FIGURE 3-6. IP Configuration
- FIGURE 3-7. Open HyperTerminal Connection
- FIGURE 3-8. Hyper terminal Properties
- FIGURE 3-9. Hyper terminal ASCII Setup
- 3.7 SCPI Programming
- TABLE 3-7. VISA Resource String Corresponding to Interface
- 3.7.1 SCPI Messages
- 3.7.2 Common Commands/Queries
- 3.7.3 SCPI Subsystem Command/query Structure
- 3.7.3.1 Calibrate Subsystem
- 3.7.3.2 Display Subsystem
- 3.7.3.3 Fetch Subsystem
- 3.7.3.4 Output Subsystem
- 3.7.3.5 Source Subsystem
- 3.7.3.6 System Subsystem
- 3.7.4 Understanding The Command Structure
- FIGURE 3-10. Tree Diagram of SCPI Commands Used with KLN 750W Power Supply
- SECTION 4 - CALIBRATION
- APPENDIX A - SCPI COMMON COMMAND/QUERY DEFINITIONS
- APPENDIX B - SCPI COMMAND/QUERY DEFINITIONS
- B.1 Introduction
- TABLE B-1. SCPI Subsystem Command/query Index
- B.2 Numerical Values
- B.3 DISP:CONTrast Command
- B.4 DISP:CONTrast? Query
- B.5 FETCH? Query
- B.6 OUTPut Command
- B.7 OUTPut? Query
- B.8 OUTPut:PON Command
- B.9 OUTPut:PON? Query
- B.10 SOURce:CURRent Command
- B.11 SOURce:CURRent? Query
- B.12 SOURce:CURRent:PROtection:LEVel Command
- B.13 SOURce:CURRent:PROtection:LEVel? Query
- B.14 SOURce:LIST:DTIMe Command
- B.15 SOURce:LIST:DTIMe? Query
- B.16 SOURce:LIST:RTIMe Command
- B.17 SOURce:LIST:RTIMe? Query
- B.18 SOURce:MEMory:CLS Command
- B.19 SOURce:MEMory:CURRent:X Command
- B.20 SOURce:MEMory:CURRent:X? Query
- B.21 SOURce:MEMory:LIST:X? Query
- B.22 SOURce:MEMory:RECall:X Command
- B.23 SOURce:MEMory:VOLTage:X Command
- B.24 SOURce:MEMory:VOLTage:X? Query
- B.25 SOURce:VOLTage Command
- B.26 SOURce:VOLTage? Query
- B.27 SOURce:VOLTage:LIMit:LOW Command
- B.28 SOURce:VOLTage:LIMit:LOW? Query
- B.29 SOURce:VOLTage:PROtection:LEVel Command
- B.30 SOURce:VOLTage:PROtection:LEVel? Query
- B.31 SYSTem:BEEP Command
- B.32 SYSTem:BEEP? Query
- B.33 SYSTem:COMMunicate:LAN:DHCP Command
- B.34 SYSTem:COMMunicate:LAN:DHCP? Query
- B.35 SYSTem:COMMunicate:LAN:GATEway Command
- B.36 SYSTem:COMMunicate:LAN:GATEway? Query
- B.37 SYSTem:COMMunicate:LAN:IP Command
- B.38 SYSTem:COMMunicate:LAN:IP? Query
- B.39 SYSTem:COMMunicate:LAN:IPADdress Command
- B.40 SYSTem:COMMunicate:LAN:IPADdress? Query
- B.41 SYSTem:COMMunicate:LAN:MAC Command
- B.42 SYSTem:COMMunicate:LAN:MAC? Query
- B.43 SYSTem:COMMunicate:LAN:RESet Command
- B.44 SYSTem:COMMunicate:LAN:SMAS Command
- B.45 SYSTem:COMMunicate:LAN:SMAS? Query
- B.46 SYSTem:COMMunicate:LAN:TELnet:PORT Command
- B.47 SYSTem:COMMunicate:LAN:TELnet:PORT? Query
- B.48 SYSTem:ERRor? Query
- TABLE B-2. Error Codes
- B.49 SYSTem:KLOCk Command
- B.50 SYSTem:KLOCk? Query
- B.51 SYSTem:LOCal Command
- B.52 SYSTem:REMote Command
- B.53 SYSTem:VERSion? Query