KEPCO KLN Series (750W, 1500W, 3000W), Main Contro Firmware Version 1.70 and higher User Manual
Kepco, Model, Power supply
KEPCO
®
THE POWER SUPPLIER™
MODEL
O P E R ATO R ’ S M A N U A L
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, 1500W, 3000W
PROGRAMMABLE D-C POWER SUPPLY
LOW PROFILE
KLN 750W, 1500W, 3000W
POWER SUPPLY
©2014, KEPCO, INC
P/N 243-1339-r10c
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.
Main Control 1.70 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 Power Supply, Automatic Crossover Characteristics
- 1.3 Specifications
- TABLE 1-1. KLN Series Model Parameters (Continued)
- TABLE 1-2. KLN General Specifications (Continued)
- FIGURE 1-2. KLN 750W Power Supply, Outline Drawing
- FIGURE 1-2. KLN 750W Power Supply, Outline Drawing (two units Mounted in Rack)
- FIGURE 1-3. KLN 1500W Power Supply, Outline Drawing sd
- FIGURE 1-4. KLN 3000W Power Supply, Outline Drawing
- 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 (Continued)
- 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
- FIGURE 2-2. KLN 1500W Series Rear Panel
- FIGURE 2-3. KLN 3000W Series Rear Panel
- TABLE 2-1. Rear Panel Connector Functions
- FIGURE 2-4. LAN Ethernet Connector (LAN Interface only)
- TABLE 2-2. RS-485 Port Input/Output Pin Assignments
- FIGURE 2-5. RS-485 Port
- TABLE 2-3. GPIB (IEEE 488) Port Input/Output Pin Assignments
- TABLE 2-4. Programming Control Port I/O Pin Assignments (Continued)
- FIGURE 2-6. Programming Control Port
- 2.3 Preliminary Operational Check
- 2.4 Installation
- 2.4.1 Rack Mounting 750W Models
- 2.4.1.1 Mounting One 750W 1/2-rack Unit in 19-inch Rack
- FIGURE 2-7. Mounting One KLN 750W Unit in 19-inch Rack
- 2.4.1.2 Mounting Two 750W 1/2-rack Units in 19-inch Rack
- 2.4.2 Rack Mounting 1500W Models
- 2.4.3 Rack Mounting 3000W Models
- 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 2-8. Load Connection Terminals for 750W Models
- FIGURE 2-9. Load Connection Terminals for 1500W Models
- FIGURE 2-10. Load Connection Terminals for 3000W Models
- 2.5.6 Load Connection Using Local Sensing
- FIGURE 2-11. Load Connections, Local Sensing
- FIGURE 2-12. 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 2-13. 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 2-14. RS-485 Connections
- 2.7.3 Setup for Remote Operation via USB)
- FIGURE 2-15. USB Connections
- 2.7.4 Setup for Remote Operation via GPIB (IEEE 488)
- FIGURE 2-16. GPIB Connections
- 2.7.5 Setup for Remote Operation via LAN
- FIGURE 2-17. LAN Connections
- 2.8 Multiple Unit Configurations
- 2.8.1 Series Connections
- FIGURE 2-18. Series Connections
- FIGURE 2-19. Optional Series Connector Board
- FIGURE 2-20. Programming Control Port Connections for Series Operation
- 2.8.2 Parallel Connections
- FIGURE 2-21. Parallel Connections
- FIGURE 2-22. Optional Parallel Connector Board
- FIGURE 2-23. Programming Control Port Connections for Parallel Operation
- SECTION 3 - OPERATION
- 3.1 General
- 3.2 Power Supply Basics
- FIGURE 3-1. KLN 750W Series Front Panel
- FIGURE 3-2. KLN 1500W Series Front Panel
- FIGURE 3-3. KLN 3000W Series Front Panel
- TABLE 3-1. Front Panel Controls and Indicators (Continued)
- FIGURE 3-4. 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)
- FIGURE 3-5. View/Set Address Commands used with DHCP and DNS Functions
- 3.3.20 DNS Function On/Off Control (LAN Interface Only)
- 3.3.21 Set/View 1st Part of IP Address (LAN Interface Only)
- 3.3.22 Set/View 2nd Part of IP Address (LAN Interface Only)
- 3.3.23 Set/View 3rd Part of IP Address (LAN Interface Only)
- 3.3.24 Set/View 4th Part of IP Address (LAN Interface Only)
- 3.3.25 Set/View 1st Part of Subnet Mask Address (LAN Interface Only)
- 3.3.26 Set/View 2nd Part of Subnet Mask Address (LAN Interface Only)
- 3.3.27 Set/View 3rd Part of Subnet Mask Address (LAN Interface Only)
- 3.3.28 Set/View 4th Part of Subnet Mask Address (LAN Interface Only)
- 3.3.29 Set/View 1st Part of Gateway Address (LAN Interface Only)
- 3.3.30 Set/View 2nd Part of Gateway Address (LAN Interface Only)
- 3.3.31 Set/View 3rd Part of Gateway Address (LAN Interface Only)
- 3.3.32 Set/View 4th Part of Gateway Address (LAN Interface Only)
- 3.3.33 Set/View 1st Part of DNS Address (LAN Interface Only)
- 3.3.34 Set/View 2nd Part of DNS Address (LAN Interface Only)
- 3.3.35 Set/View 3rd Part of DNS Address (LAN Interface Only)
- 3.3.36 Set/View 4th Part of DNS Address (LAN Interface Only)
- 3.3.37 Parallel/Serial Master/Slave Setup
- 3.3.38 External Control of Output On/Off
- 3.3.39 Enable Voltage Control via Programming Control Port
- 3.3.40 Enable Current Control via Programming Control Port
- 3.3.41 Calibration Access
- 3.3.42 View Serial Number
- 3.3.43 View Main Control Version
- 3.3.44 View Hardware Version
- 3.3.45 View 1st Part of MAC Address (LAN Interface Only)
- 3.3.46 View 2nd Part of MAC Address (LAN Interface Only)
- 3.3.47 View 3rd Part of MAC Address (LAN Interface Only)
- 3.3.48 Reset
- 3.3.49 IP Address Reset (RST1)
- 3.3.50 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 3-6. 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 3-7. 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)
- FIGURE 3-8. KLN Instrument Welcome Page
- 3.6.3.1 Network Status
- FIGURE 3-9. Network Status Page
- 3.6.3.2 Viewing and/or Changing IP Configuration
- FIGURE 3-10. Log In Screen
- FIGURE 3-11. Network Configuration Page
- 3.6.3.3 Changing LAN Password
- FIGURE 3-12. Change Password Screen
- 3.6.3.4 Instrument Control
- FIGURE 3-13. Instrument Control Page
- 3.6.3.5 Operation Via HyperTerminal.
- FIGURE 3-14. Open HyperTerminal Connection
- FIGURE 3-15. Hyper terminal Properties
- FIGURE 3-16. 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 3-17. Tree Diagram of SCPI Commands Used with KLN 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 MEASure:ADDRess? Query
- B.7 MEASure:CURRent? Query
- B.8 MEASure:VOLTage? Query
- B.9 OUTPut Command
- B.10 OUTPut? Query
- B.11 OUTPut:PON Command
- B.12 OUTPut:PON? Query
- B.13 OUTPut:PROTection:CLEar Command
- B.14 SOURce:CURRent Command
- B.15 SOURce:CURRent? Query
- B.16 SOURce:CURRent:PROtection:LEVel Command
- B.17 SOURce:CURRent:PROtection:LEVel? Query
- B.18 SOURce:CURRent:PROtection:STATe Command
- B.19 SOURce:CURRent:PROtection:STATe? Query
- B.20 SOURce:CURRent:PROtection:TRIPped? Query
- B.21 SOURce:LIST:DTIMe Command
- B.22 SOURce:LIST:DTIMe? Query
- B.23 SOURce:LIST:RTIMe Command
- B.24 SOURce:LIST:RTIMe? Query
- B.25 SOURce:MEMory:CLS Command
- B.26 SOURce:MEMory:CURRent:X Command
- B.27 SOURce:MEMory:CURRent:X? Query
- B.28 SOURce:MEMory:LIST:X? Query
- B.29 SOURce:MEMory:RECall:X Command
- B.30 SOURce:MEMory:VOLTage:X Command
- B.31 SOURce:MEMory:VOLTage:X? Query
- B.32 SOURce:VOLTage Command
- B.33 SOURce:VOLTage? Query
- B.34 SOURce:VOLTage:LIMit:LOW Command
- B.35 SOURce:VOLTage:LIMit:LOW? Query
- B.36 SOURce:VOLTage:PROtection:LEVel Command
- B.37 SOURce:VOLTage:PROtection:LEVel? Query
- B.38 SOURce:VOLTage:PROtection:TRIPped? Query
- B.39 SYSTem:BEEP Command
- B.40 SYSTem:BEEP? Query
- B.41 SYSTem:COMMunicate:LAN:DHCP Command
- B.42 SYSTem:COMMunicate:LAN:DHCP? Query
- B.43 SYSTem:COMMunicate:LAN:DNS Command
- B.44 SYSTem:COMMunicate:LAN:DNS? Query
- B.45 SYSTem:COMMunicate:LAN:DNS:AUTO Command
- B.46 SYSTem:COMMunicate:LAN:DNS:AUTO? Query
- B.47 SYSTem:COMMunicate:LAN:GATEway Command
- B.48 SYSTem:COMMunicate:LAN:GATEway? Query
- B.49 SYSTem:COMMunicate:LAN:IP Command
- B.50 SYSTem:COMMunicate:LAN:IP? Query
- B.51 SYSTem:COMMunicate:LAN:IPADdress Command
- B.52 SYSTem:COMMunicate:LAN:IPADdress? Query
- B.53 SYSTem:COMMunicate:LAN:MAC? Query
- B.54 SYSTem:COMMunicate:LAN:RESet Command
- B.55 SYSTem:COMMunicate:LAN:SMAS Command
- B.56 SYSTem:COMMunicate:LAN:SMAS? Query
- B.57 SYSTem:COMMunicate:LAN:TELnet:PORT Command
- B.58 SYSTem:COMMunicate:LAN:TELnet:PORT? Query
- B.59 SYSTem:ERRor? Query
- TABLE B-2. Error Codes (Continued)
- B.60 SYSTem:KLOCk Command
- B.61 SYSTem:KLOCk? Query
- B.62 SYSTem:LOCal Command
- B.63 SYSTem:REMote Command
- B.64 SYSTem:VERSion? Query