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83-503-001 - TDK-Lambda Americas Inc.

1. 6 1 2 2 Models covered by this enne nen 6 122 3 Features and 6 1 2 4 Multiple output power system 24 4 7 1 2 5 Control via the serial communication port 7 1 2 6 Analog voltage programming and 7 1 2 7 Parallel operation eere e eben eee nete en 7 12 8 59 Fio Wee eem 7 1 2 9 Cooling and mechanical construction 7 1 3 ACCESSORIES 22 2 2 8 OS mcm 8 1 3 2 Serial Link 6 1 nieder 8 1 3 3 MISC 8 1 8 CHAPTER 2 SPECIFICATIONS 4 24 2 0 9 Become 9 2 2 000000000000 enne treten rns 9 2 3 CONSTANT 6 9 2 4 CONSTANT CURRENT 9 2 5 ANALOG PROGRAMMING AND MONITORING nennen 9 2 6 PROGRAMMING AND READBACK 1 0 201 000 00 00 101000006006 nnne nente nnn entrer etr 10 2 7 PROTECTIVE 5 0 10 2 8 FRONT PANEL 10 2 9 ENVIRONMENTAL
2. b e fu ree rade qo ddr Ee dota pd ditus 59 83 503 001 Rev E 7 10 SINGLE BYTE 5 777 neret 59 59 7 10 2 Global commands without 60 7 10 3 Global commands with response 60 7 10 4 Addressed commands with 60 7 10 5 Addressed commands without 61 7 10 6 Status Control Commands sss esee enne enne nnn 64 7 11 STATUS ERROR AND SRQ REGISTERS sse ener nennen nnne nennen 65 65 7 11 2 Conditional Registers 2 20204 65 7 11 3 Service Request Enable and Event 67 7 12 SERIAL COMMUNICATION TEST SET UP u uunnneesnsnnssnnsnnsnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnn 69 7 12 T Equipment re ote Rene pe dte ei RE Coe die Heli lisa 69 2 2 PG SOUP xao ett bt n e er ebbe ee 69 7 12 3 Power supply set Up eet ee sen en 69 7 12 4 Communication Test idend He t n d eet ter tede deg 69 CHAPTER 8 ISOLATED ANALOG PROGRAMMING 70
3. 40 5 14 1 Series connection for increased output voltage 40 5 14 2 Series connection for positive and negative output 42 Remote programming in series operation for positive and negative output voltage 42 5 15 PARALLEL OPERATION 2 2 1 erepti recep ii Maa 43 5 15 1 Basic parallel aiaa aa 43 5 15 2 Advanced parallel operation 44 5 16 DAISY CHAIN CONNECTION sese ennt nnne 46 5 17 FRONT PANEL LOGKING RD ni 46 5 17 1 Unlocked front 2 20 4 4 000 00 46 5 17 2 Locked front Panel ne ss RD Da 46 CHAPTER 6 REMOTE ANALOG PROGRAMMING 47 6 INTRODUGTION tecta cs ted dtt Ae aed 47 6 2 LOCAL REMOTE ANALOG 47 6 3 LOCAL REMOTE ANALOG 47 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT 48 6 5 RESISITIVE PROGRAMMING OF OUTP
4. 10 2 10 2 11 SAFETY EMC 110 2 12 SUPPLEMENTAL aaiae 11 2 13 GENESYS 3300W POWER SUPPLIES OUTLINE DRAWINGS 12 CHAPTER 3 INSTALLATION 13 ics 13 3 2 PREPARATION FOR 13 3 9 INITIAE INSPECTIONS st 13 3 4 RACK MOUNTING 14 3 4 1 To install the Power Supply 0 14 3 4 2 Rack Mount Slides optional 3 7 14 3 4 3 Plastic Supporting legs r 2ssrsn0unnnnennnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn 14 3 5 LOCATION MOUNTING AND 14 3 6 AC SOURCE REQUIREMENTS 14 3 7 AC INPUT POWER 2 2 411 8 008 00001 15 3 7 VAC Input 15 37 2 AG INPUUCOIG 15 3 7 3 AC Input Wire Connection ssssssssssssseseseeeee eene nnne nennen nnne tris innen rens nnns 15 3 8 TURN ON 17 OGNEECIIC Rm 17 3 8 2 Prior to 17 3
5. BIT Fault name Fault Bit Set condition Bit Reset condition symbol 0 LSB Spare bit SPARE Fixed to zero Fixed to zero 1 AC Fail AC AC fail has occurred The AC input returns to normal 2 Over OTP OTP shutdown has The power supply cools down temperature occurred 3 Foldback FOLD Foldback shutdown has The supply output is turned On by occurred front panel button or OUT 1 command 4 Over OVP OVP shutdown has The supply output is turned ON by voltage occurred front panel button or OUT 1 command 5 Shut Off SO Rear panel J1 Shut Off Rear panel J1 Shut Off condition condition has occurred has been removed 6 Output Off OFF Front panel OUT button The supply output is turned On by pressed to Off front panel button or OUT 1 command 7 MSB Enable ENA Rear panel J1 Enable Rear panel J1 Enable terminals terminal J1 1 amp J1 14 closed opened Table 7 10 Status Condition Register BIT Fault name Fault Bit Set condition Bit Reset condition symbol 0 LSB Constant CV Output is On and the Output is ON and the supply is not Voltage supply in CV in CV 1 Constant CC Output is ON and the Output is ON and the supply is not Current supply in CC in CC 2 No Fault NFLT The power supply is One or more faults are active and operating normally or fault reporting is enabled using fault reporting is not FENAxx enabled See OUT n command in Section 7 7 5 3 Fault active FLT One or more
6. Fig 7 6 Serial link cable with RJ 45 shielded connectors P N GEN RJ 45 The address ADR n command must return an OK response before any other commands are accepted 7 6 1 Data format Serial data format is 8 bit one start bit and one stop bit No parity bit 7 6 2 Addressing The Address is sent separately from the command It is recommended to add 100msec delay between query or sent command to next unit addressing Refer to Section 7 8 3 for details 7 6 3 End of Message The end of message is the Carriage Return character ASCII 13 The power supply ignores the Line Feed ASCII 10 character 7 6 4 Command Repeat The backslash character will cause the last command to be repeated 7 6 5 Checksum The user add checksum optional to the end of the command The checksum is followed by two hex characters If a command or a query has a checksum the response will also have one There is no CR between the command string and the sign Example STT 3A STAT 7B 7 6 6 Acknowledge The power supply acknowledges received commands by returning an OK message If an error is detected the power supply will return an error message The rules of checksum also apply to the acknowledge 7 6 7 Error message If an error is detected in command or query the power supply will respond with an error message Refer to Section 7 7 for details 7 6 8 Backspace The backspace character ASCII 8 clears the last charac
7. 2 4 12 000 0 52 7 2 RS232 CABLE WITH DB25 CONNECTOR P N 232 25 53 7 3 RS232 CABLE WITH DB9 CONNECTOR P N 232 5 54 7 4 RS485 CABLE WITH DB9 CONNECTOR P N GEN 485 9 CABLE WITH 25 54 7 5 MULTIPLE POWER SUPPLY RS232 485 0 2000000 0000 54 7 6 SERIAL LINK CABLE WITH RJ 45 SHIELDED CONNECTORS P N 45 55 8 1 ISOLATED PROGRAMMING amp MONITORING CONNECTOR 71 83 503 001 Rev E Tables TABLE 1 1 MODELS COVERED BY THE 0 0404 4 2 sess sen sisse s ssa sanas nenn 6 TABLE 1 2 RECOMMENDED INPUT CABLE 0 nen sess 8 TABLE 3 1 BASIC SETUP 4 13 TABLE 3 2 MAXIMUM WIRE LENGTH FOR 1V DROP ON LEAD IN 19 TABLE 3 3 MAXIMUM WIRE LENGTH FOR 1 V DROP ON LEAD IN 20 TABLE 3 4 J2 se aa eet edat edes o eu a e generen esee Lp Ed 26 TABLE 4 1 FRONT PANEL CONTROLS AND 6 8 28 TABLE 4 1 FRONT PANEL CONTROLS AND INDICATORS
8. 9 3 PERIODIC MAINTENANCE No routine maintenance of the power supply is required except for periodic cleaning To clean disconnect the unit from the AC supply and allow 30sec for discharging internal voltages The front panel and the metal surfaces should be cleaned using a mild solution of detergent and water The solution should be applied onto a soft cloth and not directly to the surface of the unit Do not use aromatic hydocarbons or chlorinated solvents for cleaning Use low pressure compressed air to blow dust from the unit 9 4 ADJUSTMENTS AND CALIBRATION No internal adjustment or calibration is required There is NO REASON to open the power supply cover 9 5 PARTS REPLACEMENT AND REPAIRS As repairs are made only by the manufacturer or by authorized service facilities no parts replacement information is provided in the manual In case of failure unusual or erratic operation of the unit contact a TDK Lambda Americas Inc sales or service facility nearest you Please refer to the TDK Lambda Americas Inc sales offices addresses listing on the back cover of this User s Manual 9 6 TROUBLESHOOTING If the power supply appears to be operating improperly use the Troubleshooting Guide Table 9 1 to determine whether the power supply load or external control circuit are the cause Configure the power supply for basic front panel operation and perform the tests of Section 3 8 to determine if the problem is with the supply Table 9 1 pr
9. GENERAL DEVICES P N CC3001 00 S 160 or equivalent 12 83 503 001 Rev E 3 INSTALLATION 3 1 GENERAL This Chapter contains instructions for initial inspection preparation for use and repackaging for shipment Connection to PC setting the communication port and linking Genesys power supplies described in Chapter 7 WARNING The Genesys series is intended only for installation in Restricted Access Location RAL Access to Hazardous parts rear side of the power supply shall be prevented after installation NOTE Genesys power supplies generate magnetic fields which might affect the operation of other instruments If your equipment is susceptible to magnetic fields do not position it adjacent to the power supply WARNING To avoid electric shock hazard do not insert conductive parts through the front panel slits 3 2 PREPARATION FOR USE In order to be operational the power supply must be connected to an appropriate AC source The AC source voltage should be within the power supply specification Do not apply power before reading Section 3 3 3 6 and 3 7 Table 3 1 below describes the basic setup procedure Follow the instructions in Table 3 1 in the sequence given to prepare the power supply for use Step Description Reference no 1 Inspection Initial physical inspection of the power supply Section 3 3 2 Installation Installing the power
10. f Switch SW1 position 5 should be in its down position for all power supplies See Fig 5 6 g Connect J1 16 of the Master Supply to J1 15 of the First Slave Supply h Connect J1 16 of the First Slave Supply to J1 15 of the Second Slave Supply if any i Connect J1 16 of the Second Slave Supply to J1 15 of the Third Slave Supply if any j Connect J1 16 of the Last Slave Supply to J1 15 of the Master Supply k Connect J1 2 or J1 3 common to all supplies See fig 5 6 5 15 2 2 Connection to the Load In parallel operation power supplies can be connected in local or remote sensing Refer to Fig 5 4 and 5 5 for typical connections of parallel power supplies The figures show connection of two units however the same connection method applies for up to 4 units 5 15 2 3 Setting the units as Master or Slave 8 Depress and hold the FINE button for 3 seconds The Master Slave configuration will be displayed on the Current Display Rotate the CURRENT encoder to obtain the desired mode Refer to Table 5 4 for the CURRENT display and modes of operation CURRENT Display Operating Mode H1 Single supply default H2 Master supply with 1 Slave supply H3 Master supply with 2 Slave supplies H4 Master supply with 3 Slave supplies S Slave supply Table 5 4 Setting mode of operation b When the desired configuration is obtained depress and release the FINE button or wait approx 5 second
11. 2 29 TABLE 4 1 FRONT PANEL CONTROLS AND INDICATORS 2 8 30 TABLE 4 2 REAR PANEL CONNECTIONS AND 186 11 2 31 TABLE 4 3 SW1 POSITIONS 2 6000000 0 32 TABLE 4 4 J1 CONNECTOR TERMINALS AND 34 TABLE 5 1 MAXIMUM OVP SETTING 5 0 36 TABLE 5 2 SO LOGIC 551 38 TABLE 5 3 ENABLE DISABLE FUNCTION AND SW 1 38 TABLE 5 4 SETTING MODE OF 1 44 TABLE 6 1 LOCAL REMOTE ANALOG CONTROL FUNCTION iners sss 47 TABLE 6 2 LOCAL REMOTE ANALOG 47 TABLE 6 3 SW 1 3 SETTING AND PROGRAMMING RANGE nnns nnne sss 48 TABLE 6 4 SW 1 3 SETTING AND PROGRAMMING RANGE 49 TABLE 6 5 MONITORING SIGNALS 5 0 00 50 TABLE 7 1 PROGRAMMING ERROR 55 6 56 TABLE 7 2 COMMANDS ERROR 5508 56 3 59 TABLE 7 4 SINGLE BYTE COMMANDS 0040464000 61 TABLE 7 5 VOLTAGE PROGRAMMING RANGE 63 TABLE 7 6 CURRENT PROGRAM
12. Number Item Description Sectio n AC input Wire clamp connector Three terminals for Single Phase models 3 7 1 1 connector and four terminals for Three Phase models 3 7 2 2 DC output Bus bars for 8V to 100V models 3 9 6 Wire clamp connector for 150V to 600V models RJ 45 type connector used for connecting power supplies to Remoter RS232 or RS485 port of computer for remote control purposes 73 3 When using several power supplies power system the first 74 unit Remote In is connected to the computer and the remaining units are daisy chained Remote In to Remote Out Remote Out RJ 45 type connector used for daisy chaining power supplies to 7 8 4 connector form a serial communication bus 7 4 5 J1 Analog Connector for remote analog interface Includes Output Voltage 4 5 programmin and Current programming and monitoring signals Shut off control g and electrical signal Enable Disable control dry contact Power monitoring Supply OK PS OK signal and operation mode CV CC signal connector 6 SW1 Setup Nine position DIP switch for selecting remote programming and 4 4 switch monitoring modes for Output Voltage Output Current and other 4 4 1 control functions 4 4 2 7 42 Remote Connector for making remote sensing connections to the load for 2 sense regulation of the load voltage and compensation of load wire drop 3 10 2 connector 3 10 3 8 Blank Blank sub plate for standard units Isolated Remote
13. FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG 3 1 RACK MOUNT SLIDES ASSEMBLY cessere 14 3 2 STRIPPED WIRES INSTALLED IN STRAIN 4 4 4 04 0 nnne nennen nnne nennen 16 3 0 INPUT ac 16 3 4 AC INPUT COVER AND STRAIN RELIEF 4 402041 4 40 04 1 nennen sintesi tris enne nnns 16 3 5 SENSE CONNECTOR DEFAULT CONNECTION 17 3 6 LOAD WIRES CONNECTION 8V 100V 5 sensit enean 22 3 7 BUS BARS SHIELD nennen 22 3 8 LOAD WIRES CONNECTION TO THE OUTPUT 1 23 3 9 SHIELD ASSEMBLY ar 23 3 10 PROTECTIVE SHIELD AND WIRES ASSEMBLY nennen enter enn sensn nnne nenas 23 3 11 SINGLE LOAD CONNECTION LOCAL 41 tentent trennen 24 3 12 REMOTE SENSING SINGLE LOAD 1 4 12 4 011 10 24 3 1
14. Momentarily press the FOLD button Ensure that the FOLD LED illuminates The Output Voltage remains unchanged Short the output terminals momentarily approx 0 5 sec Ensure that the Output Voltage falls to zero the VOLT display shows Fb and the ALARM LED blinks Press the FOLD button again to cancel the protection The Output Voltage remains zero Press the OUT button Ensure that the Output Voltage returns to its last setting Turn the output off by pressing the OUT button Ensure that the VOLT display shows OFF ddress Setting Press and hold the REM LOC button for approx 3 sec The VOLT display will show the communication port address 2 Using the VOLT adjust encoder check that the address can be set within the range of 0 to 30 3 8 9 Baud Rate Setting RS 232 and RS 485 only 1 Press and hold the REM LOC button for approx 3 sec The CURRENT display will show the communication port Baud Rate 2 Using The CURRENT adjust encoder check that the Baud Rate can be set to 1200 2400 4800 9600 and 19200 18 83 503 001 Rev E 3 9 CONNECTING THE LOAD WARNING Turn Off the AC input power before making or changing any rear panel connection Ensure that all connections are securely tightened before applying power There is a potential shock hazard when using a power supply with a rated output greater than 40V 3 9 1 Load Wiring The following considerations should be made to select wiring for connecting the load
15. TWISTED PAIR 5 sg c ul e sc Fig 7 3 RS232 cable with DB9 connector P N GEN 232 9 er typ Sockets 528 8 CONNECTOR LB PIM oe CONNECTOR REMARKS NAME NAME HOUSING SHIELD SHIELD 9 __ G RDS TWISTED TWISTED Fig 7 4 RS485 cable with DB9 connector P N GEN 485 9 cable with DB25 7 5 2 Multi power supply connection to RS232 or RS485 bus Up to 31 units can be connected daisy chained to the RS232 or RS485 bus The first unit connects to the controller via RS232 or RS485 and the other units are connected via the RS485 bus 1 First unit connection Refer to Section 7 5 1 for connecting the first unit to the controller 2 Other units connection The other units on the bus are connected via their RS485 interface Refer to Figure 7 5 for typical connection Set rear panel setup switch SW1 6 to its UP position e Using the Linking cable supplied with each unit refer to Fig 7 6 connect each unit OUT connector to the next unit IN connector 54 83 503 001 Rev E 7 6 COMMUNICATION INTERFACE PROTOCOL RS232 RS485 RS485 RS485 RS485 Fig7 5 Multiple power supply RS232 485 connection L 0 5m typ ale D 55 8 CONNECTOR OUT 8 PIN CONNECTOR IN PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 1 SG 1 SG 6 TXD 6 RXD 7 3 TXD 3 RXD 5 RXD 5 TXD 4 RXD 4 TXD
16. output 4000 00 1 min Input SELV 4242VDC 1 min Haz Output SELV 3550VDC 1 min Haz Output Ground 2670VDC 1 min Input Ground 2828VDC 1 min More than 100Mohm at 25 C 7096 RH 10 83 503 001 Rev E 51 Minimum voltage is guaranteed to maximum 0 2 of the rated output voltage 2 Minimum current is guaranteed to maximum 0 4 of the rated output current 9 For cases where conformance to various safety standards UL IEC etc is required to be described as 190 240Vac 50 60Hz for Single Phase and 3 Phase 200V models and 380 415Vac 50 60 2 for 3 Phase 400V models 4 Single Phase and 3 Phase 200V models at 200Vac input voltage 3 Phase 400V at 380Vac input voltage With rated output power Not including EMI filter inrush current less than 0 2mSec 6 Single Phase and 3 Phase 200V models 170 265 constant load 3 Phase 400V models 342 460Vac constant load 7 From No load to Full load constant input voltage Measured at the sensing point in Remote Sense 8 For 8V 300V models measured with JEITA RC 9131A 1 1 probe For 600V model measured with 10 1 probe 9 From 10 to 9096 to 10 of rated output voltage with rated resistive load 10 From 9096 to 1096 of rated output voltage 11 For load voltage change equal to the unit voltage rating constant input voltage 12 For 8V 15V models the ripple is measured at 2V rated output voltage and rated output current For other models the rippl
17. 1 Acknowledge SRQ Send OxEO Address 1 byte binary send 2 times sequentially The supply will stop re sending SRQ If Enable SRQ retransmission is active it will remain active 7 10 5 2 Re enable SRQ with out reading clearing the SEVE Register Send A5 Hex followed by the address of the supply in binary and new SRQ s generated by new events in the Fault Event will be enabled without reading and clearing the Status Event Register All events previously recorded in the Fault Event Register must have been serviced by the user s software prior to this command to take affect Table 7 4 Single Byte Commands Name Bit Positions Response Description Global Commands Disable MD 1010 0000 None Set supplies out of MD Mode Mode default Enable MD Mode 1010 0001 None Set supplies into MD Mode Disable SRQ 1010 0010 None Disable retransmission of retransmission SRQs by supplies default Enable SRQ 1010 0011 None Enable retransmission of retransmission SRQs by supplies Enable FLT Bit 1010 0100 None Enable the FLT bit in the SENA Register 61 83 503 001 Rev E Disconnect serial communications 1011 1111 OK Al supplies will halt transmission and enter the non addressed state Addressed Commands Read Registers 100x xxxx Register data Non destructive read of all register X xxxx is the address of the supply in binary Re enable SRQ Byte 1 1010 0101 Byte 2
18. 4 and 7 10 3 1 that response will be transmitted immediately with no delay due to any software overhead With the exception of the Disconnect from communications command section 7 10 3 1 commands must be sent by the HOST PC or IEEE Board 2 times in sequence for verification All have the most significant bit D7 set to a logic 1 A CR carriage return character is not included in a single byte command The RST command will not change any setting made 59 83 503 001 Rev E by single byte command All Single Byte commands will be executed in 1 ms or less This does not include any response sent to the HOST IEEE Board which is dependent upon the response length and the serial transmission speed Baud rate 7 10 2 Global commands without response 7 10 2 1 Disable MD Mode MD MODE OPTION REQUIRED Disable is the default condition upon power up The Hex value of the command is 0 0 Send it two times in sequence All supplies both the currently addressed supply and all non addressed supplies will disable MD Mode as a result of this command 7 10 2 2 Enable MD Mode MD MODE OPTION REQUIRED Send to enable Multi Drop Mode The Hex value of the command is OxA1 Send it two times in sequence When this command is sent the supply will set SRQ retransmission to the disable state if you wish it to be enabled you must send the enable command All supplies both the currently addressed supply and all non addressed supplies will enable MD M
19. 570 7 10 6 Status Control Commands Refer to Section 7 11 for definition of the registers Command Description 1 STT Reads the complete power supply status Returns ASCII characters representing the following data separated by commas lt actual measured voltage PC lt programmed set current gt PV lt programmed set voltage gt SR status register 2 digit hex gt MC lt actual measured current gt FR fault register 2 digit Example response MV 45 201 PV 45 MC 4 3257 10 SR 30 FR 00 2 FLT Reads Fault Conditional Register Returns 2 digit hex 3 FENA Set Fault Enable Register using 2 digit hex 4 FENA Reads Fault Enable Register Returns 2 digit hex 5 FEVE Reads Fault Event Register Returns 2 digit hex Clears bits of Fault Event Register 6 STAT Reads Status Conditional Register Returns 2 digit hex 7 SENA Sets Status Enable Register using 2 digit hex 8 SENA Reads Status Enable Register Returns 2 digit hex 9 SEVE Reads Status Event register Returns 2 digit hex Clears bits of Status Event register 64 83 503 001 Rev E 7 11 STATUS ERROR AND SRQ REGISTERS 7 11 1 General Description This Section describes the various status error and SRQ registers structure The registers can be read or set via the RS232 RS485 commands When using the IEEE option refer to the User s Manual for Genesys
20. 96 1 Output Voltage programming temperature coefficient PPM C 200 Output Current programming temperature coefficient PPM C 0 Input impedance Ohm 50 Absolute maximum input current Vdc 0 30 Max voltage between program inputs and supply outputs Vdc 600 Monitoring Output Voltage monitoring accuracy 96 1 5 Outputs Output Current monitoring accuracy 1 5 Maximum load impedance Ohm 500 Max voltage between monitoring outputs and supply outputs Vdc 600 8 3 ISOLATED PROGRAMMING amp MONITORING CONNECTOR Refer to Table 8 1 for detailed description of the rear panel Isolated Programming amp Monitoring connector To provide the lowest noise performance it is recommended to use shielded twisted pair wiring Refer to Fig 8 1 for description of the Isolated Analog Programming amp Monitoring connector Isolated programming plug P N MC1 5 8 ST 3 81 Phoenix 70 83 503 001 Rev E PROG ISO GND IS Shield 150 Fig 8 1 Isolated Programming amp Monitoring connector Shield MON 150 VMON ISO GND ISO Table 8 1 Detailed description of Isolated programming amp Monitoring connector Terminal Signal name Function MAD ER 18510 option Onassis round 2 VPROG_ISO Output Voltage programming input 0 5V 0 10V 4 20 3 4XIPROG ISO Output Current programming input 0 5V 0 10V 4 20mA 4 GND Ground for programming signals Ground Ground 5 GND Ground
21. Analog Sub plate programming connector for units equipped with Isolated Analog control option IEEE connector for units equipped with IEEE programming option shown 9 IEEE switch Two position DIP switch for selecting IEEE mode or RS232 RS485 mode when IEEE option is installed 10 Ground M4 stud and hardware for chassis ground connection stud 4 4 REAR PANEL SW1 SETUP SWITCH The SW1 Setup switch see Fig 4 3 is a 9 position DIP switch that allows the user to choose the following Internal or remote programming for Output Voltage and Output Current Remote voltage or resistive programming of Output Voltage and Output Current Select range of remote voltage and resistive programming Select range of output Voltage and Output Current monitoring Select the Remote Shut Off control logic Select between RS232 and RS485 communication interface Enable or disable the rear panel Enable Disable control dry contact 31 83 503 001 Rev E Fig 4 3 SW1 setup DIP switch 4 4 1 SW1 position function Refer to Table 4 3 for description of SW1 position functions The factory default setting is Down for all positions Table 4 3 SW1 Positions Functions Position Function DOWN UP Factory default Output Voltage Pupur volage Programmed by remote analog SW1 1 Remote Analog Programmed by Programming Front Panel External Voltage or External Resistor Output Current Output Current Output Current SW1 2 Remote A
22. Ausrustung etc mit Uberspannungen kleiner als Installation Kategorie 3 Erdungskonzept Dieses Produkt ist ein Gerat mit Schutzklasse1 Damit gefahrliche Energieinhalte und Spannungen vermieden werden ist das Geratechassis an eine Schutzerde anzuschliessen Das Gerat muss an die AC Wechselspannungsversorgung mit 3 Leitern L N PE angeschlossen werden Der PE Anschluss ist an einen festen Erder anzuschliessen Bei Festverdrahtung des Gerates ist sicherzustellen dass der PE Anschluss als erstes durchgefuhrt wird Jede mogliche Unterbrechung des PE Leiters oder Trennung der PE Masses kann einen moglichen elektrischen Schlag hervorrufen der Personenschaden zur Folge hatte Vorsicht Erdung des DC Ausgangs Es besteht Energiegefahr am RS232 RS485 und IEEE Anschluss falls die Ausgangsspannung des Gerates grosser ist als 400V und der positive Ausgangsanschluss des Netzteiles geerdet wird Dies gilt insbesondere auch bei Reihenschaltungen von unterschiedlichen Netzteilen Wird die RS232 485 oder IEEE Schnittstelle verwendet ist darauf zu achten dass der Plus Ausgangsanschluss nicht geerdet wird Absicherung Sicherungen durfen nur durch autorisierte TDK Lambda Americas Inc Service Personen ausgetauscht werden Um Brandgefahr vorzubeugen sind nur Sicherungen zu verwenden mit gleicher Bauart und Auslosecharakteristik Siehe hierzu Wartungsanweisungen in Kapitel 6 bezuglich Sicherungen Anschluss an Versorgungsstromkreis Der Betrieb des Ger
23. Auto restart mode In this mode the power supply restores its last operation setting Upon start up the output is enabled or disabled according to its last setting 5 11 2 Safe start mode In this mode the power supply restores its last operation setting and sets the Output to an Off state At start up the output is Disabled and the Output Voltage and Current are zero To Enable the output and restore the last Output Voltage and Current values momentarily press the OUT button 5 12 OVER TEMPERATURE PROTECTON OTP The OTP circuit shuts down the power supply before the internal components can exceed their safe internal operating temperature When an OTP shutdown occurs the display shows O7P and the ALARM LED blinks Resetting the OTP circuit can be automatic non latched or manual latched depending on the Safe start or Auto restart mode 5 12 1 Safe start mode In Safe start mode the power supply stays Off after the over temperature condition has been removed The display continues to show O7P and the ALARM LED continues to blink To reset the OTP circuit press the OUT button or send an OUT ON command via the serial port 5 12 2 Auto restart mode In Auto restart mode the power supply recovers to its last setting automatically when the over temperature condition is removed 5 13 LAST SETTING MEMORY The power supply is equipped with Last Setting Memory which stores several power supply parameters at each AC turn of
24. Other registers are not changed Non Latching faults FB OVP SO are cleared OUT fault stays GPV Sets the output voltage value in volts The range of voltage values is shown in Table 7 5 n may be up to 12 char plus dec pt GPC n Program the output current value in amperes The range of current values is shown in Table 7 6 n may be up to 12 char plus dec pt GOUT Turns the output to ON or OFF OUT 1 ON turn on OUT 0 OFF turnoff clears CV and CC bits in the Status Condition STAT OUT ON will respond with E07 if the output cannot be turned on because of a latching fault OTP AC ENA SO shutdown GSAV Save present settings Same settings as power down last settings listed in Error Reference source not found Except the address and Baud rate are not saved Saves to the RAM These settings are erased when the supply power is switched off and the new last settings are saved GRCL Recall last settings Settings are from last power down or from last SAV or GSAV command Address and Baud rate not recalled so communication is not interrupted 7 10 SINGLE BYTE COMMANDS 7 10 1 General Single byte commands are commands in which all the necessary data for the supply to act upon is contained in a single byte Single byte commands will be executed immediately by the supply If the command requires data to be sent to the HOST PC or IEEE Board see sections 7 10
25. Power Supply IEEE Programming Interface Refer to Fig 7 7 for the Status and Error Registers Diagram Command Error One response for every command or query received Response messages Execution Error Enn Query Response message Command Response OK Status Registers i g Serial T Condition Enable Event TXD Constant Voltage gt CV Constant Current Inn and CR No Fault NFLT Fault FLT SRQ Auto Start 0 OR Fold Enabled 0 One SRQ when SEVE goes Spare 0 from all zeroes to any bit set Local Mode LCL Setting more SEVE bits does STAT SENA xx SEVE not cause more SRQs SENA Positive Logic 0 No Event o lt 1 Event Occured Fault Registers Spare AC Fail Over Temperature Foldback tripped Over Volt Prot Output Off front panel Enable Open FLT FENA FEVE FENA Fig 7 7 Status and Error Registers Diagram 7 11 2 Conditional Registers The fault Condition Register and the Status Condition Register are read only registers that the user may read to see the condition of the Power supply Refer to Table 7 9 for description of the Fault Condition Register bits and Table 7 10 for the Status Condition register bits 65 83 503 001 Rev E Table 7 9 Fault Condition Register
26. RJ 45 type plugs 8 contacts P N GEN RJ 45 1 3 3 Misc hardware e DB25 plug AMP 749809 9 e Strain relief for AC cord e Output terminal shield e Plastic legs for bench mounting e Output bus bar connection hardware 1 3 4 AC cables AC cables are not provided with the power supply Refer to Table 1 2 for recommended AC input cables customer supplied Add a non locking plug approved by the national safety standards of the country of usage Table 1 2 Recommended AC input cable AC Input Range AC Input Cable 3 x 12AWG 2 wire plus safety ground stranded 190 240V Single Phase copper 300V 60 C minimum rated for 25A 3m max length outer diameter 9 11mm 4 x 14AWG 3 wire plus safety ground stranded 190 240V Three Phase copper 300V 60 C minimum rated for 15A 3m max length outer diameter 9 11mm 380 415V Three Phase 4 x 16AWG 3 wire plus safety ground stranded copper 600V 60 C minimum rated for 10A 3m max length outer diameter 9 11mm 8 83 503 001 Rev E CHAPTER 2 SPECIFICATIONS 2 1 OUTPUT RATING 1 Rated output voltage 1 2 Rated Output Current 2 3 Rated output power 22 INPUT CHARACTERISTICS 8 10 15 20 30 40 1 Input voltage freq 3 2 Maximum input current at 10096 load 3 Power Factor Typ 4 Efficiency 4 Single phase models 242 242 3 Phase 200V mode A 148 149 149 S Phase 4
27. RS232 cable 7 12 2 PC set up A B C D Open Hyper Terminal New Connection Enter a name CONNECT gea E eerta Direct to Com 1 or Com 2 Configure port properties Bits per second 9600 Data bits 8 Stop bits 1 Flow control None Open Properties in the program nS Properties Setting ASCII Set Up Select Echo characters locally select send line ends with line feed On some PC systems pressing the number keypad Enter will distort displayed messages Use the alphabetic Enter instead 7 12 3 Power supply set up A Connect the power supply to the PC using the RS232 cable B Setvia the front panel Baud Rate 9600 Address 06 default C Set via the rear panel RS232 RS485 to RS232 refer to Section 4 4 7 12 4 Communication Test A Model identification PC write ADR 06 Power supply response OK B Command test PC write OUT1 Power supply response OK PC write PVn Power supply response OK PC write PCn for values of n see Tables 7 4 7 5 and 7 6 Power supply response OK The power supply should turn on and the display will indicate the actual Output Voltage and the actual Output Current 69 83 503 001 Rev E CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION 8 1 INTRODUCTION Isolated Analog Programming is an internal Option Card for analog programming of the Genesys power s
28. UK Limited located at Kingsley Avenue Ilfracombe Devon EX34 8 5 UK Further all products covered by this declaration are manufactured in accordance with 1509001 2000 which ensure continued compliance of the products with the requirements of the Low Voltage Directive Name of Authorized Signatory Adam Rawicz Szczerbo Signature of Authorized Signatory Position of Authorized Signatory Place where signed lifracombe Devon England GEN 3300W Series Page 1 of 2 03 503 600 Rev PRODUCTS COVERED SHEET FOR THE GEN 3300W SERIES Product Name GEN 3300W Series Switch Mode DC Power Supply Models GEN 8 400 ABCDE GEN 10 330 ABCDE GEN 15 220ABCDE GEN 20 165 ABCDE GEN 30 110ABCDE GEN 40 85ABCDE GEN 60 55ABCDE GEN 80 42ABCDE GEN 100 33ABCDE GEN 150 22 ABCDE GEN 200 16ABCDE GEN 300 11ABCDE GEN 600 5 5ABCDE A LAN MD IEEE IEMD or blank 15420 15510 or blank USB or blank D U or blank 1P230 230V ac input single phase 3P208 208Vac input 3 phase or 3P400 400Vac input 3 phase GEN 3300W Series Page 2 of 2 03 503 600 Rev A GENESYS Manual Supplement FOR UNITS EQUIPPED WITH IEMD OPTION ALSO REFER TO MANUAL 83 030 200 IEMD 83 503 001 Rev E TABLE CONTENTS CHAPTER 1 GENERAL 6 1 1 USER MANUAL CONTENT 6 1 2 INTRODUCTION a copes sie 6 1 2 1
29. XXXX XXXX None Re enable SRQ without reading or clearing the SEVE Register xxxx xxxx is the address of the supply in Works only in MD Mode Print Power On Time Byte 1 1010 0110 Byte 2 Power On time in minutes Read the time the supply is active under AC Power xxxx is the address of the supply in binary Returns a 32 Bit integer as 8 Hex bytes A sign is appended to the data followed by a 2 byte checksum A total of 11 bytes are returned Retransmit last message 110x xxxx Last message Retransmit last response from a command is the address of the supply in binary Acknowledge SRQ 111x xxxx None Acknowledge SRQ If retransmission of SRQ is enabled it will remain enabled for the next SRQ X is the address of the supply in binary Test if MD Mode is Installed Byte 1 1010 1010 Byte 2 XXXX XXXX or 1 Returns a 0 if not installed or a 1 if installed A sign followed by a 2 bytes checksum and Carriage Return is appended to the data xxxx is the address of the supply in binary Supply Initiated Communications SRQ 100x xxxx N A SRQ from supply when in MD Mode X xxxx is the address of the supply in binary 62 83 503 001 Rev E Table 7 5 Voltage programming range Model Minimum Maximum Rated output Voltage V V V 8 0 000 8 0
30. and the load resistance 5 2 1 Constant Voltage Mode 1 In constant voltage mode the power supply regulates the Output Voltage at the selected value while the load current varies as required by the load 2 While the power supply operates in constant voltage mode the VOLTAGE LED on the front panel illuminates 3 Adjustment of the Output Voltage can be made when the power supply output is enabled Output On or disabled Output Off When the output is enabled simply rotate the VOLTAGE encoder knob to program the output voltage When the output is disabled press the PREV button and then rotate the VOLTAGE encoder knob The VOLTAGE meter will show the programmed Output Voltage for 5 seconds after the adjustment has been completed Then the VOLTAGE meter will display OFF 4 Adjustment resolution can be set to coarse or fine resolution Press the FINE button to select between the lower and higher resolution The FINE LED turns On when the resolution is set to FINE NOTE If after completing the adjustment the display shows a different value than the setting the power supply may be at current limit Check the load condition and the power supply Output Current setting NOTE If after completing the adjustment the display shows a different value than the setting the power supply may be at current limit Check the load condition and the power supply Output Current setting 5 2 2 Constant Current Mode 1 In constant current mode the
31. between Local or Remote Analog programming of the Output Voltage and Current In Local mode the Output Voltage and Output Current can be programmed via the front panel VOLTAGE and CURRENT encoders or via the RS232 RS485 port In Remote Analog mode the Output Voltage and current can be programmed by analog voltage or by programming resistors via J1 contacts 9 and 10 refer to Sections 6 4 and 6 5 Refer to Table 6 1 for Local Remote Analog control J1 8 function and Setup switch SW1 1 2 settings OUTPUT SW1 1 2 J1 8 VOLTAGE SETTING FUNCTION CURRENT SETTING DOWN NO EFFECT LOCAL DEFAULT 0 OR SHORT REMOTE UP ANALOG LOCAL Table 6 1 Local Remote Analog control function 6 3 LOCAL REMOTE ANALOG INDICATION Contact 21 of J1 Fig 4 2 Item 5 is an open collector output that indicates if the power supply is in Local mode or in Remote Analog mode To use this output connect a pull up resistor to a voltage source of 30Vdc maximum Choose the pull up resistor so that the sink current will be less than 5mA when the output is in a low state Refer to table 6 2 for J1 21 function J1 8 SW1 1 SW1 2 J1 21 SIGNAL TTL 0 OR DOWN DOWN OPEN SHORT DOWN UP 0 0 6V UP DOWN 0 0 6V UP UP 0 0 6V TTL 1 OR DOWN OR UP DOWN OR UP OPEN OPEN Table 6 2 Local Remote Analog indication 47 83 503 001 Rev E 6 4 REMOTE VOLTAGE PROGRAMMING OUT
32. faults are Fault Event Register cleared enabled and occur FEVE 4 Auto AST Supply is in Auto Restart Supply is in Safe Start mode from Restart mode from Front Panel Front Panel or serial command Enabled or serial command 5 Fold FDE Fold protection is Fold protection disabled from Front Enabled enabled from Front Panel or serial commana Panel or serial command 6 Spare bit SPARE Fixed to zero Fixed to zero 7 MSB Local LCL Supply in Local mode Supply in Remote mode or Local Mode Lockout mode 66 83 503 001 Rev E 7 11 3 Service Request Enable and Event Registers The conditional Registers are continuously monitored When a change is detected in a register bit which is enabled the power supply will generate an SRQ message The SRQ message is Inn terminated by CR where the nn is the power supply address The SRQ will be generated either in Local or Remote mode Refer to Tables 7 11 to 7 14 for details of the Enable and Event registers 7 11 3 1 Fault Enable Register The Fault Enable Register is set to the enable faults SRQs Table 7 11 Fault Enable Register BIT bp Fault symbol Bit Set condition Bit reset condition it name 0 LSB Spare bit SPARE 1 AC Fail AC User command 2 Over Temperature OTP User command where nn FENA nn where is hexadecimal if 3 Foldback FOLD nn is hexadecimal nn 00 no fault SRQs will
33. for programming signals Ground Ground 6 VMON ISO Output voltage monitoring output 0 5V 0 10V 4 20mA 7 IMON_ISO Output current monitoring output 0 5V 0 10V 4 20 8 SHLD Shield connected internally to Chassis ground chassis of the supply CAUTION When the Isolated Analog Option is installed do not apply any signals to the non isolated VPGM and IPGM J1 9 and J1 10 pins All other J1 features may be used normally Refer to Section 4 5 for a description of J1 features 71 83 503 001 Rev E 8 4 SETUP AND OPERATING INSTRUCTIONS CAUTION To prevent damage to the unit do not program the output voltage and current to higher than the power supply rating 8 4 1 Setting up the power supply for 0 5V 0 10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply 5 gt lt 8 the power supply AC power switch to Off Connect a wire jumper between J1 8 and J1 12 refer to Table 4 4 Set the Setup switch SW1 positions 1 and 2 to the UP position Set SW1 position 3 to select the Programming Voltage Range Down 0 5V 0 10 Set SW1 position 4 to select the Monitoring Range Down 0 5V Up 0 10V Ensure that SW1 positions 7 and 8 in the Down position Connect the programming sources to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source NOTE J1 8 and J1 12 mu
34. low 0 0 6 with maximum 10 sink current 38 83 503 001 Rev E CAUTION Do not connect the CV CC signal to a voltage source higher than 30VDC Always connect the CV CC signal to voltage source with a series resistor to limit the sink current to less than 10mA 5 10 PS OK SIGNAL The PS OK signal indicates the fault condition of the power supply PS OK is a TTL signal output at J1 16 referenced to IF COM at J1 2 Isolated Interface Common When a fault condition occurs the PS OK level is low with a maximum sink current of 1mA when no fault condition occurs the PS OK level is high with a maximum source current of 2mA The following faults will set the PS OK to a Fault state Enable Disable open Power supply is disabled OVP SO Rear panel Shut Off Power Supply is shut off Foldback failure With optional IEEE interface AC fail Output Off 5 11 SAFE START AND AUTO RESTART MODES When turning On the power supply AC On Off it can start to its last setting of Output Voltage and Current with the output Enabled Auto restart mode or start with the output Disabled Safe start mode Press and hold the OUT button to select between Safe start and Auto restart modes The VOLTAGE display will continuously cycle between SAF and AU7 every 3 seconds Releasing the OUT pushbutton while one of the modes is displayed selects that mode The default setting at shipment is Safe start mode 5 11 1
35. the Master Output Current It is recommended that the power system be designed so that each unit supplies up to 95 of its current rating because of the imbalance which may be caused by cabling and connection voltage drop 5 15 1 3 Daisy Chain Connection See Fig 5 6 This set up is optional but strongly recommended It will shut down all power supplies when a fault condition occurs in any one of them Switch SW1 position 5 should be in its down position for all power supplies b Connect J1 16 of the Master Supply to J1 15 of the First Slave Supply If any Connect J1 16 of the First Slave Supply to J1 15 of the Second Slave Supply if any d Connect J1 16 of the Second Slave Supply to J1 15 of the Third Slave Supply If any Connect J1 16 of the Last Slave Supply to J1 15 of the Third Slave Supply If any f Connect J1 2 or J1 3 common to all supplies See Fig 5 6 5 15 1 4 Setting Over Voltage protection The Master unit OVP setting should be programmed to the desired OVP level The OVP setting of the slave units should be programmed to a higher value than the Master OVP When the Master unit shuts down it programs the Slave unit to zero Output Voltage If a Slave unit shuts down when its OVP is set lower than the Master Output Voltage only that Slave unit would shut down and the remaining Slave units would supply all the load current 5 15 1 5 Setting Foldback protection Fol
36. to the power supply e Current carrying capacity of the wire refer to Section 3 9 2 e Insulation rating of the wire should be at least equivalent to the maximum output voltage of the power supply Maximum wire length and voltage drop refer to Section 3 9 2 e Noise and impedance effects of the load wiring refer to Section 3 9 4 3 9 2 Current Carrying Capacity Two factors must be considered when selecting the wire size 1 Wires should be at least heavy enough not to overheat while carrying the power supply load current at the rated load or the current that would flow in the event the load wires were shorted whichever is greater 2 Wire size should be selected to enable voltage drop per lead to be less than 1 0V at the rated current Although units will compensate for up to 5V in each load wire it is recommended to minimize the voltage drop 1V typical maximum to prevent excessive output power consumption from the power supply and poor dynamic response to load changes Please refer to Tables 3 2 and 3 3 for maximum wire length to limit voltage drop in American and European dimensions respectively Wire cive Resistivity sud Fi limit VO age rop 0 1655 AWG OHM 1000ft 15 20A 50A 100A 200A 400A 14 2 526 40 20 8 4 2 12 1 589 60 30 12 6 3 10 0 9994 100 50 20 10 5 2 8 0 6285 160 80 32 15 8 4 6 0 3953 250 125 50 25 12 6 4 0 2486 400 200 80
37. turn on the output by pressing OUT pushbutton Using the VOLT encoder adjust the Output Voltage to approx 1096 of the unit voltage rating Momentarily press the OVP UVL button so that the CURRENT display shows OUP The VOLTAGE display will show the last setting of the OVP level Rotate the VOLT encoder CCW to adjust the OVP setting to 50 of the unit voltage rating Wait a few seconds until the VOLT display returns to show the Output Voltage increased more than the OVP setting Adjust OVP limit to the maximum by repeating Step 3 and rotating the VOLT encoder CW Press the OVP UVL button TWICE so that the CURRENT display shows UUL The VOLTAGE display will show the last setting of the UVL level Rotate the VOLT encoder to adjust the UVL level to approx 1096 of the unit voltage rating Wait a few seconds until the VOLT display returns to show the output voltage decreased below the UVL setting Adjust the UVL limit to the minimum by repeating Step 1 and rotating the VOLT encoder CCW 3 8 7 Foldback Check WARNING Shorting the output may expose the user to hazardous voltages Observe proper safety procedures Refer to Section 5 5 for explanation of the FOLD function prior to performing the procedure below 1 2 B 3 8 5 6 7 8 1 Ensure that the Output Voltage is set to approx 10 of the unit rating Adjust the CURRENT encoder to set the Output Current setting to approx 1096 of the unit rating
38. use shielded cable for the analog control signals if using unshielded cable attach an EMI ferrite suppressor to the cable as close as possible to the power supply In remote analog mode the output voltage and current can t be set by the voltage and current encoders Use the PREV button to display the Output Voltage and Current setting defined by the encoders or communication In Remote analog mode all power supply parameters can be programmed and readback via the communication port except the output voltage and current setting 50 83 503 001 Rev E CHAPTER 7 RS232 RS485 REMOTE CONTROL 7 1 INTRODUCTION This chapter describes the operation of the Genesys 3300W power supplies via the serial communication port Details of the initial set up operation via RS232 or RS485 the command set and the communication protocol are described in this Chapter 7 2 CONFIGURATION 7 2 1 Default setting The power supply is shipped with the following settings Address 6 Output Off Baud rate 9600 Start up mode Safe start RS232 485 RS232 OVP Maximum Vout setting 0 UVL 0 lout setting Maximum Foldback Off Master Slave H1 Master Front panel Unlocked UFP 7 2 2 Address setting The power supply address can be set to any address between 0 and 30 Follow the instructions described below to set the unit address 1 If the unit is in Remote mode front panel REM LOC LED illuminated press the REM LOC button to put the unit in
39. voltage Either the positive or negative terminal may be grounded or the output may be floated Models up to 60VDC Rated Output shall not float outputs more than 60VDC above below chassis ground Models gt 60VDC Rated Output shall not float outputs more than 600VDC above below chassis ground Contact factory for assistance with higher float voltage applications Local or remote sense may be used In remote sense the voltage drop on the load wires should be minimized Refer to the specifications for the maximum voltage drop value 1 2 9 Cooling and mechanical construction The Genesys series is cooled by internal fans At the installation care must be taken to allow free airflow into the power supply via the front panel and out of the power supply via the rear panel The Genesys power supplies have a compact and lightweight package which allows easy installation and space saving in the application equipment CAUTION Observe all torque guidelines within this manual Over torquing may damage Unit or accessories Such damage is not covered under manufacturers 7 83 503 001 Rev E 1 3 ACCESSORIES 1 3 1 General Accessories are delivered with the power supply or separately upon ordering The list below shows the possible accessories and ordering numbers 1 3 2 Serial Link Cable Serial link cable for linking power supplies by 5485 communication is provided with the power supply Cable description 0 5m length shielded
40. 0 GEN 40 85 0 40 0 85 GEN 60 55 0 60 0 55 GEN 80 42 0 80 0 42 GEN 100 33 0 100 0 33 GEN 150 22 0 150 0 22 300 11 0 300 0 11 GEN 600 5 5 0 600 0 5 5 Table 1 1 Models covered by the Manual 1 2 3 Features and options e Constant Voltage Constant Current with automatic crossover Active power factor correction e Single Phase or Three Phase options e Embedded Microprocessor Controller Built in RS232 485 Interface e Voltage amp Current high resolution adjustment by digital encoders e High accuracy programming readback 16 bit Software Calibration no internal trimmers potentiometers e Last Setting Memory e Independent Remote ON OFF opto isolated and remote Enable Disable e Parallel operation Master Slave with Active current sharing e Remote sensing to compensate for voltage drop of power leads e External Analog Programming and Monitoring standard 0 5V or 0 10V user selectable 6 83 503 001 Rev E e Cooling fan speed control for low noise extended fan life e Zero stacking no ventilation holes at the top and bottom surface of the power supply e Optional GPIB interface SCPI compatible Optional Isolated Analog programming monitoring 0 5V or 0 10V user selectable and 4 20mA 1 2 4 Multiple output power system The Genesys power supplies series can be configured into a programmable power system of up to 31 units using the built in RS232 RS485 com
41. 00 10 00 000 10 000 15 00 000 15 000 20 00 000 20 000 30 00 000 30 000 40 00 000 40 000 50 00 000 50 000 60 00 000 60 000 80 00 00 80 00 100 000 00 100 00 150 000 00 150 00 300 000 00 300 00 600 000 00 600 00 NOTE The power supply can accept values higher 5 than the table values however it is not recommended to program the power supply beyond the rated values Table 7 6 Current programming range Model Minimum Maximum A A 8 400 000 00 400 00 10 330 000 00 330 00 15 220 000 00 220 00 GEN20 165 00 00 165 00 GEN30 110 00 00 110 00 GEN40 85 00 00 85 00 GEN60 55 00 000 55 000 GEN80 42 00 000 42 000 GEN100 33 00 000 33 000 GEN150 22 00 000 22 000 GEN300 11 0 000 11 000 GEN600 5 5 0 000 5 500 NOTE The power supply can accept values higher 5 than the table values however it is not recommended to program the power supply over the rated values 63 83 503 001 Rev E Table 7 7 OVP programming range Table 7 8 UVL programming range Model Minimum Maximum Model Minimum Maximum Rated Output Voltage V V V Rated Output Voltage V V V 8 0 5 10 0 8 0 7 60 10 0 5 12 0 10 0 9 50 15 1 0 18 0 15 0 14 3 20 1 0 24 0 20 0 19 0 30 2 0 36 0 30 0 28 5 40 2 0 44 0 40 0 38 0 60 5 0 66 0 60 0 57 0 80 5 0 88 0 80 0 76 0 100 5 0 110 0 100 0 95 0 150 5 0 165 0 150 0 142 300 5 0 330 0 300 0 285 600 5 0 660 0 600 0
42. 00V mode 7 4 7 4 7 3 7 0 72 7 0 7 0 7 0 Single Phase models 0 99 200Vac rated output power 3 Phase models 0 95 200 380Vac rated output power 96 82 84 84 86 86 88 88 88 88 88 88 87 Single Phase models 170 265 V 47 63Hz odels 170 265 V 47 63Hz 3 Phase 400V models 342 460V 47 63Hz 237 2300 235 230 23 0 0 146 142 144 142 142 142 4 Inrush current 5 Single Phase and 3 Phase 200V models Less than 50A 3 400V models Less than 20 10 Dowm prog Response time 2 4 CONSTANT CURRENT MODE 1 Max line regulation 6 2 Max load regulation 1 1 Full load 9 No load 10 600 700 800 900 1000 1100 1200 1500 2000 3500 4000 2 3 CONSTANT VOLTAGE MODE 8 10 15 20 30 40 60 80 100 150 300 600 1 Max line regulation 6 0 01 of rated output voltage 2mV 2 Max load regulation 7 0 015 of rated output voltage 5mV 3 Ripple and noise 20MHz 8 mV 60 60 60 60 60 60 60 80 80 100 150 500 4 Ripple r m s 5Hz 1MHz c v mV 8 8 8 8 8 8 8 8 8 25 35 120 5 Temp coefficient 100 Rated Voltage following 30 minute warm up 6 Temperature Stability 0 05 of rated Vout for 8hrs after 30min warm up Constantlineload amp temp o o 7Wam up drift Lessthan 0 05 of rated output voltage 2mV over 30 minutesfollowingpoweron 8 Rem sense compensation wire 9 Up p
43. 01 Rev E PROGRAMMING RESISTOR OPTIONAL SETS LOWER LIMIT OPTIONAL SETS UPPER LIMIT J1 connector rear panel view CURRENT LIMIT PROGRAMMING OUTPUT VOLTAGE PROGRAMMING PROGRAMMING RESISTOR 0 0000000000 OPTIONAL SETS 23 LOWER LIMIT OPTIONAL SETS UPPER LIMIT Fig 6 2 Remote resistive programming 6 6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT The J1 connector located on the rear panel provides analog signals for monitoring the Output Voltage and Output Current Selection of the voltage range between 0 5V or 0 10V is made by setup switch SW1 4 The monitoring signals represent 0 to 100 of the power supply Output Voltage and Output Current The monitor outputs have 500 ohm series output resistance Ensure that the sensing circuit has an input resistance of greater than 500 Kohm or accuracy will be reduced Refer to Table 6 5 for the required J1 connection SW1 4 setting and monitoring voltage range Signal Signal function J1 connection Range 4 Signal Return VMON Vout monitor J1 11 IMON lout monitor J1 24 41 12 0 5 Down VMON Vout monitor J1 11 IMON lout monitor J1 24 Ji 12 0 10V Up Notes Radiated emissions FCC requirements Front panel encoders operation Front panel PREV button Communication Table 6 5 Monitoring signals setting FCC requirements for radiated emissions
44. 1 Setting the level ed e nen 36 5 3 2 Activated OVP 7 36 5 3 3 Resetting the OVP 0 0 nitent nsns 36 5 4 UNDER VOLTAGE LIMIT UVL 22 37 snnt nnns 37 5 5 FOLDBACK 37 5 5 1 Setting the Foldback 37 5 5 2 Resetting activated Foldback protection essen enne 37 5 6 OUTPUT ON OFF 00 00 0000 0000008 00 00 etre niin rns nnns intent innen 0 37 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 37 5 8 ENABLE DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR 38 5 9 evieexep iE 38 5 10 PS OK SIGNAL nig losen ent qb E pda se ade BR 39 5 11 SAFE START AND AUTO RESTART MODES sessi enne enne 39 5 11 1 Auto restart mode 39 5 11 2 Safe start 00 ode dude d Fade 39 5 12 OVER TEMPERATURE 00 39 5 12 1 Safe start mode e eee Heide 39 5 12 2 Auto restart mode un sse 39 5 13 EAST SETTING 39 83 503 001 Rev E 5 14 SERIES OPERATION
45. 24 SAV These settings are erased when the supply power is switched Off and the new last settings are saved 25 RCL Recalls last settings Settings are from the last power down or from the last SAV command Returns the power supply operation mode When the power supply is On OUT 1 26 MODE it will return CV or CC When the power supply is OFF OUT 0 or fault shutdown it will return OFF 27 MS Returns the Master Slave setting Master 1 2 3 or 4 Slave 0 58 83 503 001 Rev E NOTES 1 In Advanced parallel mode refer to Sec 5 15 2 is the total system current 2 In Advanced parallel mode MC returns the Master unit current multiplied by the number of slave units 1 7 9 GLOBAL OUTPUT COMMANDS 7 9 1 GENERAL All supplies even if not the currently addressed supply receiving a global command will execute the command No response to the PC issuing the command will be returned to the PC The PC issuing the command will be responsible to delay any other communications until the command is executed 200 Ms minimum is the suggested delay If the command contains an error out of range values for example no error report will be sent to the issuing PC Table 7 3 GRST Reset Brings the power supply to a safe and known state Output voltage OV output current 0A OUT Off Remote RMT 1 AST Off OVP Max UVL 0 The conditional register FLT and STAT are updated
46. 3 MULTIPLE LOADS CONNECTION RADIAL DISTRIBUTION LOCAL SENSE 25 3 14 MULTIPLE LOADS CONNECTION WITH DISTRIBUTION TERMINAL seen 25 3 15 SENSE CONNECTOR s ssa seas Issa as 26 4 1 FRONT PANEL CONTROLS AND 85 2 10 0 nene 0 0 28 4 2 REAR PANEL CONNECTIONS AND CONTROLS 30 4 3 SWI SETUP H 32 4 4 J1 CONNECTOR TERMINALS AND 8 44 4 0 33 5 1 SERIES CONNECTION LOCAL SENSING 2 2 22 nn inten 41 5 2 SERIES CONNECTION LOCAL amp REMOTE SENSING 0 7 41 5 3 SERIES CONNECTION FOR POSITIVE NEGATIVE OUTPUT VOLTAGES eese 42 5 4 PARALLEL CONNECTION WITH LOCAL SENSING 4 1 1 45 5 5 PARALLEL OPERATION WITH REMOTE SENSING 2 4 0 46 5 6 DAISY CHAIN mS 46 6 1 REMOTE VOLTAGE PROGRAMMING CONNECTION tenen rennen nins innen nnns 48 6 2 REMOTE RESISTIVE 50 7 1 REAR PANEL J3 IN OUT CONNECTORS
47. 4 2 Rack Mount Slides optional CAUTION Ensure that the screws used to attach the slides to the unit do not penetrate more than 6mm into the sides of the unit Use rack mount slides General Devices P N 001 00 5160 or equivalent to install the unit in a standard 19 equipment rack Refer to Fig 3 1 for slides assembly instructions Use three 10 32x0 38 max screws at each side To prevent internal damage use the specified screw length only 10 32x0 38 max Fig 3 1 Rack mount slides assembly 3 4 3 Plastic Supporting legs Use the four plastic legs supplied with the unit when the power supply is mounted on a surface or when units are stacked without rack support When using the plastic legs maximum three units can be stacked 3 5 LOCATION MOUNTING AND COOLING This power supply is fan cooled The air intake is at the front panel and the exhaust is at the rear panel Upon installation allow cooling air to reach the front panel ventilation inlets Allow a minimum of 10cm 4 Inch of unrestricted air space at the front and the rear of the unit The power supply should be used in an area that the ambient temperature does not exceed 50 C 3 6 AC SOURCE REQUIREMENTS Depending on its input option the Genesys 3300W series can be operated from a nominal 190V to 240V 50 60Hz single phase and three phase 200V models and 380 415V 50 60Hz for three phase 400V models The input voltage range and cu
48. 40 20 10 2 0 1564 600 300 125 60 30 15 0 0 0988 1000 500 200 100 50 25 Table 3 2 Maximum wire length for 1V drop on lead in feet 19 83 503 001 Rev E Cross sect vr Maximum length in meters to limit area pesi voltage drop to 1V or less mm 10A 20A 50A 100A 200A 400A 2 5 8 21 12 0 6 0 2 4 1 2 0 6 0 3 4 5 09 18 6 9 8 4 0 2 1 0 0 5 6 3 39 29 4 14 8 5 8 2 9 1 45 0 7 10 1 95 51 2 25 6 10 2 5 1 25 1 25 16 1 24 80 0 40 0 16 0 8 4 2 25 0 795 125 0 62 0 25 2 12 6 6 3 3 1 35 0 565 177 0 88 0 35 4 17 7 8 8 4 4 Table 3 3 Maximum wire length for 1 V drop on lead in meters For currents not shown in Table 3 2 and 3 3 use the formula Maximum length 1000 current x resistivity Where current is expressed Amperes and resistivity ohms km or ohms 1000ft 3 9 3 Wire termination The wires should be properly terminated with terminals securely attached DO NOT use unterminated wires for load connection at the power supply CAUTION When local sensing a short from LS or S to V or S or LS will cause damage to the power supply Reversing the sense wires might cause damage to the power supply in local and remote sensing Do not connect S to V or S to V 3 9 4 Noise and Impedance Effects To minimize the noise pickup or radiation the load wires and remote sense wires should be twisted pairs to the shor
49. 8 3 Constant Voltage 17 3 8 4 Constant Current 17 3 8 5 OVP CMOCK 1 18 3 89 0 UV LE MEER 18 3 8 7 18 83 503 001 Rev E 3 8 6 AddFESS SEHIUNG A atmen 18 3 8 9 Baud Rate Setting RS 232 and RS 485 18 3 9 CONNECTING THE LOAD 0 9 19 391 Load WINN nenei i N E Linie 19 3 9 2 Current Carrying inneren nnns nennen 19 3 9 3 Wire termination 2 aa ea 20 3 9 4 Noise and Impedance Effects sse neret nis 20 3 9 5 Inductive loads 2 ie tee e Heec eee tI Pede e pep EXE 21 3 9 6 Making the load connections enne 21 3 9 7 Connecting single loads local sensing default 24 3 9 8 Connecting single loads remote sensing sse 24 3 9 9 Connecting multiple loads radial distribution method 24 3 9 10 Multiple load connection with distribution 25 3 9 11 Grounding OHUS i nee tette sg a ui e tea eed 25 3 10 EOCAE AND REMOTE SENSIN G trn tial tte b Rainer 26 3 10 1 Sense nn eee Pe 26 3 10 2 bocal s
50. Betriebshohe bis zu 3000m Verschmutzungsgrad 2 Sicherheits und Warnsymbole 0 VORSICHT Spannungsfuhrende Teile Gefahr durch elektrischen Schlag bzw Energieinhalte Handbuch Symbol Das Gerat bzw Gerateteile werden mit diesem Symbol gekennzeichnet wenn es fur den Benutzer notwendig ist sich auf die Anweisungen im Handbuch zu beziehen Zeigt spannungsfuhrende Teile mit gefahrlicher Spannung an Zeigt Masse Anschluss an keine Schutzerde z B Masseanschlussan einenVerbraucher Schutzleiter Anschlussklemme Symbol fur Schalter oder Drucknopfe Zeigt die Symbol fur Schalter oder Drucknopfe Zeigt die Gleichspannung DC Wechselspannung AC 3 phasen Wechselspannung Symbol fur Bereitschaft Standby Dieses Warnaufschrift weist auf eine Gefahr hin die eine Uberprufunganweisung nach sich ziecht Nichteinhaltung kann zu Personenschaden fuhren Dieser Warnhinweis darf nicht ubersprungen werden und die beschriebene Vorgehensweise musstrikt verstanden werden und dementsprechend umgesetzt werden Diese Vorsichtswarnung weist auf eine Gefahr hin die einer Vorkehrung bedarf Nichteinhaltung kann zur Zerstorung der Anlage oder des Gerates fuhren Bitte berucksichtigen Sie alle Anweisungen die dort beschreiben sind bevor Sie mit Benutzung der Anlage bzw des Gerates fortfahren 5 83 503 001 Rev E CHAPTER 1 GENERAL INFORMATION 1 1 USER MANUAL CONTENT This User s Manual contains the operating in
51. Control Commands Command Description 1 IDN Returns the power supply model identification as an ASCII string LAMBDA GENX Y 2 REV Returns the software version as an ASCII string 3 SN Returns the unit serial number Up to 12 characters 4 DATE Returns date of last test Date format yyyy mm dd 7 8 5 Output Control Commands Command Description Sets the output voltage value in Volts The range of voltage value is described in 1 PVn Table 7 5 The maximum number of characters is 12 See the following examples for PV n format PV 12 PV 012 PV 12 0 PV 012 00 etc Reads the output voltage setting Returns the string n where n is the exact 2 PV string sent in the PV n command When in Local mode returns the PREVIEW front panel settings in a 5 digit string 3 Reads the actual output voltage Returns a 5 digits string Example 60V supply sends 01 150 15 012 50 000 etc Set the Output Current value in Amperes The range of current values is 4 described in Table 7 6 maximum number of characters is 12 See the following examples for PC n format PC n format PC 10 PC 10 0 PC 010 00 Note 1 etc Reads the Output Current setting Returns the string n where n is the exact 5 PC string sent in the PC n command When in Local mode returns the PREVIEW front panel settings in a 5 digit string 6 MC See Reads the actual Output Current Returns a 5 digit string Note 2 Example 200A supply se
52. K Output for indication of the power supply status Sec 5 10 J1 17 20 N C No Connection J1 21 LOC REM Output for indicating if the unit is in Local or Remote Sec 6 3 SIGNAL analog programming mode J1 22 VPGM RTN Return for VPGM input Connected internally to J1 12 Sec 6 1 6 4 terminal 6 5 J1 23 IPGM RTN Return for IPGM input Referenced internally to the Sec 6 1 6 4 negative output potential 6 5 J1 24 IMON Output for monitoring the power supply Output Current Sec 6 6 J1 25 P Output for current balance in parallel operation Sec 5 15 Connected internally to J1 24 terminal 34 83 503 001 Rev E CHAPTER 5 LOCAL OPERATION 5 1 INTRODUCTION This Chapter describes the operating modes that are not involved in programming and monitoring the power supply via its serial communication port RS232 RS485 or by remote analog signals Ensure that the REM LOC LED on the front panel is Off indicating Local mode If the REM LOC LED is On press the front panel REM LOC button to change the operating mode to Local For information regarding Remote Analog Programming refer to Chapter 6 For information regarding usage of the Serial Communication Port refer to Chapter 7 5 2 STANDARD OPERATION The power supply has two basic operating modes Constant Voltage Mode and Constant Current Mode The mode in which the power supply operates at any given time depends on the Output Voltage setting Output Current setting
53. MING 444444 63 TABLE 7 7 OVP PROGRAMMING RANGE TABLE 7 8 UVL PROGRAMMING RANGE 64 TABLE 7 9 FAULT CONDITION 5 66 TABLE 7 10 STATUS CONDITION REGISTER entr 66 TABLE 7 11 FAULT ENABLE REGISTER 4 440 sb sessi ss dass sae 67 TABLE 7 12 FAULT EVENT REGISTER 004040000 0 67 TABLE 7 13 STATUS ENABLE REGISTER 68 TABLE 7 14 STATUS EVENT 40440 68 TABLE 8 1 DETAILED DESCRIPTION ISOLATED PROGRAMMING amp MONITORING CONNECTOR 71 TABLE 9 1 TROUBLESHOOTING 73 TABLE 9 2 INTERNAL 95 5 004400 0 000 ss 74 83 503 001 Rev E WARRANTY This TDK Lambda Americas Inc product is warranted against defects in materials and workmanship for a period of five years from date of shipment During the warranty period TDK Lambda Americas Inc Will at it S option either repair or replace products which prove to be defective LIMITATION OF WARRANTY The warranty shall not apply to defects resulting from improper or inadequate usage or maintenance by the buyer buyer supplied products or interfacing The warranty shall not apply to defects r
54. NNECTING POWER SUPPLIES RS232 OR RS485 BUS 53 7 5 1 Single power supply sn 53 7 5 2 Multi power supply connection to RS232 or RS485 54 7 6 2 00 eene nnne nennen 55 7 621 Data 55 7 6 2 Addressing i e e teet e e Op OUR a be t Hess 55 7 6 3 End 099 00 OP a C 55 7 6 4 Commiand Repe siete testes ote ee e ete eb d edente nsus 55 FeO OX OhecKSU mestre xS c LC A AM LTD ALLEE E 55 T OO Acknowledge toe ete ae e 55 7 6 Error message ento eb RR EN c ED e FL tru 55 76 8 Backspacoe eR eee HR Erde Lea pese Leid 55 77 ERROR MESSAGES ndun nude Dae ddr i tetas 56 7 8 COMMAND SET 56 7 871 General 06 uode 56 7 8 2 Command set categories 4022444 1 0000 0 00 enne 56 7 8 3 Initialization Control Commands sse nennen nenne terrens nnns nnne ns 57 1 8 4 ID Control 0 0 n tee pd Hi au 57 7 8 5 Output Control Commands 2 57 7 9 GLOBAL OUTPUT 59 1
55. Ol INTRODUGTIONSE sette tete ete utto itai 70 70 8 2 1 0 5V 0 10V OPTION 15510 70 8 2 2 4 20mA option PN 15420 70 8 3 ISOLATED PROGRAMMING amp MONITORING 60 50 70 8 4 SETUP AND OPERATING INSTRUCTIONS esses 72 8 4 1 Setting up the power supply for 0 5V 0 10V Isolated Programming and Monitoring 72 8 4 2 Setting up the power supply for 4 20mA Isolated Programming and Monitoring 72 CHAPTER 9 MAINTENANCE tette nette teneis ee tate cu ate 78 91 INTRODUC TION 0 73 9 2 UNITS UNDER 4 en nns Toe aaka 73 9 3 PERIODIC enne nennen nennt 73 9 4 ADJUSTMENTS AND 641 essent en nennen inttr innert inns nnn sitne nnns 73 9 5 PARTS REPLACEMENT AND REPAIRS sse enne nnne nennen nennen 73 9 6 TROUBLESHOOTING 2 222 een cct eas epa era 73 97 EUSERBATING cadi eda tte 74 83 503 001 Rev E Figures FiG FiG FiG FiG FiG FiG FiG FiG FiG FiG
56. PUT VOLTAGE AND CURRENT CAUTION To maintain the power supply isolation and to prevent ground loops use an isolated programming source when operating the power supply via remote analog programming at the J1 connector Perform the following procedure to set the power supply to Remote Voltage programming Turn the power supply AC On Off switch to Off Set setup switch SW1 1 to its UP position for output voltage external programming SW1 2 to its UP position for output current Set SW1 position 3 to select the programming voltage range according to Table 6 3 Ensure that SW1 positions 7 and 8 are at their DOWN default position Connect a wire jumper between J1 8 and J1 12 refer to Table 4 4 Connect the programming source to the mating plug of J1 as shown in Fig 6 1 Observe correct polarity for the voltage source Set the programming sources to the desired levels and turn the power supply ON Adjust the programming sources to change the power supply output 1 2 NOTES SW1 positions 4 5 6 and 9 are not required for remote programming Their settings can be determined according the application e The control circuits allow the user to set the Output Voltage and Output Current up to 5 over the model rated maximum value The power supply will operate within the extended range however it is not recommended to operate the power supply over its voltage and current rating and performance is not guarant
57. REM LOC button Main function Go to local Press REM LOC to put the unit into Local mode REM LOC button is disabled at Local Lockout mode Auxiliary function Address and Baud Rate setting Press and hold REM LOC for 3 sec to set the Address with the VOLTAGE encoder and the Baud Rate with the CURRENT encoder 7 2 5 7 2 2 7 2 4 10 indicator Green LED lights when the unit is in Remote mode 11 FOLD button Foldback protection control Press FOLD to set Foldback protection to On To release Foldback alarm event press OUT to enable the output and re arm the protection Press FOLD again to cancel the Foldback protection 5 5 12 FOLD indicator Green LED lights when Foldback protection is On 13 OVP UVL button Over Voltage Protection and Under Voltage limit setting Press once to set OVP using VOLTAGE encoder the current display shows Press again to set the UVL using VOLTAGE encoder the current display shows UUL 5 3 5 4 14 PREV button Main function Press PREV to display the Output Voltage and Current setting For 5 sec the display will show the setting and then it will return to show the actual Output Voltage and Current Auxiliary function Front Panel Lock Press and hold PREV button to toggle between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV butt
58. TECHNICAL MANUAL FOR 20 GENESYS 3 3kW Programmable DC Power Supplies Document 83 503 001 Rev E TDK Lambda Americas Inc 405 Essex Road Neptune NJ 07753 Tel 732 922 9300 Fax 732 922 9334 Web www us tdk lambda com hp TDK Lambda Americas Inc 405 Essex Road Neptune NJ 07753 USA Tel 1 732 922 9300 Fax 1 732 922 9334 www us tdk lambda com hp DECLARATION OF CONFORMITY GEN 3300W Series We TDK Lambda Americas Inc of 405 Essex Road Neptune NJ 07753 USA declare under our sole responsibility that the GEN 3300W series as detailed on the attached products covered sheet comply with the provisions of the following European Directives and are eligible to bear the CE mark Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Assurance of conformance of the described product with the provisions of the stated EC Directive is given through compliance to the following standards Electrical Safety IEC EN60950 1 2001 First Edition UL60950 1 2003 First Edition Electromagnetic Emissions EN 55022 1998 A1 2000 A2 2003 EN 55024 1998 A1 2001 3 EN 61000 3 3 1995 1 These products are high power equipment with input power lt 1 kW for professional use and installation and carry the CE mark accordingly These products are for use in Class A ITE environment only as defined by EN 55022 1998 A1 2000 A2 2003 and EN 61000 3 3 1995 A2 2005 Our European Representative in the EU is TDK Lambda
59. UT VOLTAGE AND CURRENT LIMIT 49 6 6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENT 50 CHAPTER 7 RS232 amp RS485 REMOTE CONTROL uuasuusnennsnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnannnnnannnnnn 51 ZA INTRODU O TON eer t pee Uv obe ee aee ee tele vdd ee 51 7 2 GONEIGURATION ettet fele eco epic 51 Detault settlng eet t p tete tel rn 51 7 2 2 Address Setting uat t eet t u ek e ber 51 7 2 3 R8232 OF RS485 selecti n eiui eo ie e ed eR ne 51 7 2 4 Baud Rate setllrig ine i etia dei iiid ied 51 7 2 5 Setting the unit into Remote or Local mode sse eene 51 7 2 6 RS232 RS485 port in Local mode 00 52 7 2 7 Front panel in Remote 52 7 3 REAR PANEL RS232 RS485 CONNECTOR sss esent nennen entente nnne nnn nnne ns 52 7 4 MD MODE OPTION FACTORY 5 2 53 7 4 1 MD Mode 8 sans nnne sen 53 7 4 2 MD Mode enable Serial communication mode sss 53 74 3 MD Mod SRO 53 7 4 4 Communication 53 7 4 5 MD Mode Retransmission 0 7 53 7 5 CO
60. UVL level The display will show UUL and the setting value for 5 seconds after the adjustment has been completed and then will return to its previous state UVL setting values are limited at the maximum level to approximately 95 of the Output Voltage setting Attempting to adjust the UVL above this limit will result in no response to the adjustment attempt The minimum UVL setting is zero 5 5 FOLDBACK PROTECTION Foldback protection will shut down the power supply output if the load current exceeds the current limit setting level This protection is useful when the load circuitry is sensitive to an overcurrent condition 5 5 1 Setting the Foldback protection To arm the Foldback protection the FOLD button should be pressed so that the FOLD LED illuminates In this condition transition from Constant Voltage to Constant Current mode will activate the Foldback protection Activation of the Foldback protection disables the power supply output causes the ALARM LED to blink and displays Fb on the VOLTAGE meter 5 5 2 Resetting activated Foldback protection There are four methods to reset an activated Foldback protection 1 Press the OUT button The power supply output is enabled and the Output Voltage and Current will return to their last setting In this method the Foldback protection remains armed therefore if the load current is higher than the current limit setting the Foldback protection will be activated again Press the FOLD button to c
61. ad wires The voltage drop is subtracted from the total voltage available at the output Follow the instructions below to configure the power supply for remote sensing 1 Ensure that the AC On Off is in the Off position 2 Remove the local sense jumpers from J2 3 Connect the negative sense lead to terminal J2 5 S and the positive sense lead to terminal J2 1 S of the J2 mating connector Ensure that the J2 mating connector is plugged securely into the rear panel sense connector J2 4 Turn On the power supply Notes If the power supply is operating in remote sense and either the positive or negative load wire is not connected an internal protection circuit will activate and shut down the power supply To resume operation turn the AC On Off to the Off position connect the open load wire and turn On the power supply If the power supply is operated without the remote sense lines or local sense jumpers it will continue to work but the output voltage regulation will be degraded Also the OVP circuit may activate and shut down the power supply 3 10 4 J2 sense connector technical information J2 connector type MC 1 5 5 G 3 81 Phoenix Plug type MC 1 5 5 ST 3 81 Phoenix Wire AWG 28 up to 16 Stripping length 7mm Tightening torque 1 95 2 21Lb Inch 0 22 0 25 Or seo et 3 11 REPACKAGING FOR SHIPMENT To ensure safe transportation of the instrument contact the TDK Lambda Americas Inc sales or service faci
62. al Therefore the circuits used to control each series connected unit must be separated and floated from each other The Shut Off and PS OK circuits are referenced to the isolated interface common IF_COM J1 2 3 The IF_COM terminals of the units can be connected to obtain a single control circuit for the power supplies connected in series Programming by external resistor is possible Refer to section 6 5 for details The communication port is referenced to the IF COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 42 83 503 001 Rev E 5 15 PARALLEL OPERATION Up to four units of the same VOLTAGE and CURRENT rating can be connected in parallel to provide up to four times the Output Current capability One of the units operates as a Master and the remaining units are Slaves The Slave units are analog programmed by the Master unit In remote digital operation only the Master unit can be programmed by the computer while the Slave units may be connected to the computer for voltage current and status readback only Follow the following procedure to configure multiple supplies for parallel operation Refer to Sec 5 15 1 and to Sec 5 15 2 for detailed explanation 5 15 1 Basic parallel operation In this method setting the units as Master and Slaves is made by the rear panel J1 c
63. ancel the Foldback protection The power supply output will be disabled and the VOLTAGE display will show OFF Press the OUT button to enable the power supply output Turn the power supply output Off and then On using the SO control refer to Section 5 7 In this method the Foldback protection remains armed therefore if the load current is higher than the output current setting the Foldback protection will be activated Turn the power supply Off using the AC On Off switch wait until the front panel display turns Off then turn the unit back ON again The power supply output is enabled and the Output Voltage and Current will return to their last setting In this method the Foldback protection remains armed therefore if the load current is higher than the output current setting the Foldback protection will be activated again 5 6 OUTPUT ON OFF CONTROL The Output On Off Enables or Disables the power supply output Use this function to make adjustments to either the power supply or the load without shutting off the AC power The Output On Off can be activated from the front panel using the OUT button or from the rear panel J1 connector The OUT button can be pressed at any time to Enable or Disable the power supply output When the output is disabled the Output Voltage and Current fall to zero and the VOLTAGE display shows OFF 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR Contacts 2 3 and 15 of J1 Fig 4 2 Item 5 s
64. ates ist nur fur den dafur spezifizierten Wechselspannungsbereich und der angegebenen Frequenz erlaubt Der Nominaleingangsspannungsbereich der Genesys Serie liegt bei 100 240VAC mit 50 60Hz Fur einen sicheren Betrieb des Gerates ist eine Abweichung von max 10 der Nominalspannung erlaubt Spannungsfuhrende Teile Die Gerateabdeckung darf nur im stromlosen Zustand geoffnet werden Interne Modifikationen sowie Bauteileaustausch ist nur durch TDK Lambda Americas Inc qualifiziertes Personal erlaubt Vor Austausch von Bauteilen ist das Netzkabel bzw Die Versorgungsspannung zu trennen Energieversorgungsanschlusse sind immer zu trennen um Personenverletzungen durch gefahrliche Energieinhalte und Spannungen auszuschliessen Die Stromkreise sind zu entladen extreme Spannunsquellen sind zu entfernen bevor Bauteile bzw Komponenten getauscht werden Anderungen and Bauteileersatz Ersatzteilaustausch und Anderungen durfen nur von autorisiertem TDK Lambda Americas Inc SERVICE PERSONEN durchgefuhrt werden Fur Reparaturen oder Anderungen ist das Gerat zur TDK Lambda Americas Inc Service Niederlassung zu retournieren 4 83 503 001 Rev E SICHERHEITS HINWEISE Umweltbedingungen Die Genesys Stromversorgungs Serie ist gemassden Sicherheitsabnahmen fur folgende Betriebsbedingungen zugelassen Stationare Einrichtungen in Gebauden Umgebungstemperaturebereich 0 50 C Maximale Relative Luftfeuchtigkeit 90 nicht kondensierend
65. be 4 Over Voltage OVP generated 5 Shut Off SO 6 Output Off OFF 7 MSB Enable ENA 7 11 3 2 Fault Event Register The Fault Event will set a bit if a condition occurs and it is Enabled The register is cleared when FEVE CLS or RST commands are received Table 7 12 Fault Event Register Enable Fault T BIT nam symbol Bit Set condition Bit reset condition 0 LSB Spare bit SPARE 1 AC Fail AC Fault condition Entire Event Register is 2 Over OTP occurs and itis cleared when user Temperature enabled sends a TN The fault can command to read the Fol k FOLD set abit but register 4 Over Voltage OVP when the fault CLS and power up clears the bit also clear the Fault 5 Shut Off SO remains set Event Register The Fault Event Register is 6 Output Off OFF not cleared by RST 7 MSB Enable ENA 67 83 503 001 Rev E 7 11 3 3 Status Enable Register The Status Enable Register is set by the user to Enable SRQs for changes in power supply status Table 7 13 Status Enable Hegister BIT Status name Status symbol Bit Set condition Bit reset condition 0 LSB Constant Voltage CV User command SENA nn User command is received where nn is 1 Constant Current SENA is hexadecimal bits 2 No Fault NFLT received where If nn 00 no is sent nn is hexadecimal when there is a change i
66. ckout In this mode the unit can be returned to Remote mode via the serial port RMT 1 command or by turning off the AC power until the display turns off and then turn it to on again In local Lockout mode the front panel REM LOC button is not active Set the unit into Local Lockout mode via serial port RMT 2 command 7 2 06 RS232 RS485 port in Local mode When the power supply is in Local mode it can receive queries or commands If a query is received the power supply will reply and remain in Local mode If a command that affects the output is received the power supply will perform the command and change to Remote mode Serial commands may be sent to set the status registers and read them while the unit is in Local mode If the Enable registers are set refer to Section 7 11 the power supply will transmit SRQ s while in Local 7 2 7 Front panel in Remote mode Front panel control in Remote mode is Disabled except for PREV use to preview the Voltage and Current setting OVP UVL use to preview the OVP UVL setting LOC REM use to set the unit into Local mode In Local Lockout mode only the PREV and OVP UVL pushbuttons are active 7 3 REAR PANEL RS232 RS485 CONNECTOR The RS232 RS485 interface is accessible through the rear panel RS232 RS485 and RS485 OUT connectors The connectors are 8 contact RJ 45 The IN and OUT connectors are used to connect power supplies in RS232 or RS485 chain to a controller Refer to Fig 7 1 for IN OUT co
67. connected in series and the load or one of the output terminals is grounded no point may be at a greater potential of 60VDC from ground for models up to 60VDC Rated Output and 600VDC from ground for models gt 60VDC Rated Output When using RS232 RS485 or IEEE refer to the OUTPUT TERMINALS GROUNDING warning in Section 40 83 503 001 Rev E LS S 4LS S POWER POWER SUPPLY SUPPLY 6 LS 1 m LS S 3 LOAD LOAD LS S4 4LS 5 7 POWER ES 6 Diodes are POWER SUPPLY SUPPLY _ 9 48 55 45 S Fig 5 1 Series connection local sensing Fig 5 2 Series connection local amp remote sensing Remote programming in series operation for increased output voltage 1 Programming by external voltage The analog programming circuits of this power supply are referenced to the negative output potential Therefore the circuits used to control each series connected unit must be separated and floated from each other 2 Using the SO function and PS OK signal The Shut Off and PS OK circuits are referenced to the isolated interface common IF COM J1 2 3 The IF COM terminals of the units can be connected to obtain a single control circuit for the power supplies connected in series 3 Programming by external resistor Programming by external resistor is possible Refer to section 6 5 for details 4 Programming via t
68. d wires Fig 3 10 Protective shield and wires assembly 23 83 503 001 Rev E 3 9 7 Connecting single loads local sensing default Fig 3 11 shows recommended load and sensing connections for a single load The local sense lines shown are default connections at the rear panel J2 sense connector Local sensing is suitable for applications where load regulation is less critical Power Supply Rem sen Load lines twisted Local sense pair shortest length Local sense possible Rem sense Fig 3 11 Single load connection local sensing 3 9 8 Connecting single loads remote sensing Fig 3 12 shows recommended remote sensing connection for single loads Remote sensing is used when in Constant Voltage mode the load regulation is important at the load terminals Use twisted or shielded wires to minimize noise pick up If shielded wires are used the shield should be connected to the ground at one point either at the power supply chassis or the load ground The optimal point for the shield ground should be determined by experimentation Load lines Twisted pair shortest length possible Power Supply Rem sense Local sense Local sense Rem sense Sense lines Twisted pair or shielded Fig 3 12 Remote sensing single load 3 9 9 Connecting multiple loads radial distribution method Fig 3 13 shows multiple loads connected to one supply Each load should be connected to the power sup
69. dback protection if desired may only be used with the Master unit When the Master unit shuts down it programs the Slave units to zero Output Voltage 43 83 503 001 Rev E 5 15 1 6 Connection to the load In parallel operation power supplies can be connected in local or remote sensing Refer to Fig 5 4 and 5 5 for typical connections of parallel power supplies The figures show connection of two units however the same connection method applies for up to 4 units 5 15 2 Advanced parallel operation In this method multiple supplies can be configured to parallel operation as a single power supply The total load current and output voltage are displayed by the Master unit and can be readback from the Master unit The Slave units display only their operating status On Off or Fault condition Refer to the following procedure to configure multiple supplies for advanced parallel operation 5 15 2 1 Advanced parallel configuration SW1 position 2 Down in the Master Supply and up in all Slave Supplies b Connect a short between J1 8 and J1 12 in all Slave Supplies C Connect J1 25 of the Master Supply to J1 10 of all Slave Supplies d Connect J1 terminal 23 IPGM RTN of the slave unit to J1 terminal 12 COM of master unit e The following set up connections are optional but are strongly recommended These set up and connections will shut down all the parallel power supplies when fault condition occurs in any one of them
70. e See Table 3 4 for J2 terminals assignment With local sensing the Output Voltage regulation is made at the output terminals This method does not compensate for voltage drop on the load wires therefore it is recommended only for low load current applications or where the load regulation is less critical Fig 3 15 Sense connector location Terminal Function J2 1 Remote positive sense S J2 2 Local positive sense Connected internally to the positive output terminal 5 J2 3 Not connected NC J2 4 Local negative sense Connected internally to the negative output terminal LS J2 5 Remote negative sense S Table 3 4 J2 terminals 26 83 503 001 Rev E 3 10 3 Remote sensing WARNING There is a potential shock hazard at the sense point when using a power supply with a rated Output Voltage greater than 40V Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages CAUTION When using shielded sense wires ground the shield in one place only The location can be the power supply chassis or one of the output terminals Use remote sense where the load regulation at the load end is critical In remote sense the power supply will compensate for voltage drop on the load wires Refer to the power supply specifications for the maximum voltage drop on lo
71. e 7 4 7 4 4 Communication Collisions In MD Mode it is possible to one supply issue an SRQ while another supply is transmitting data response to a command When this happens the HOST PC will receive garbled data and assume that the data response was corrupted and thus re send the command the SRQ will probably be lost The method of recovery will be SRQ retransmission Ref Section 7 4 5 or polling all attached supplies to see who issued the SRQ available by reading the SEVE Register 7 4 5 MD Mode SRQ Retransmission The supply can be commanded to retransmit the SRQ at regular intervals until it is answered to by the HOST PC Ref Section 7 10 2 4 The retransmission interval is 10 ms plus the supply address multiplied by 20 ms 7 5 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS 7 5 1 Single power supply 1 Select the desired interface RS232 or RS485 using rear panel setup switch SW1 6 Section 4 4 RS232 DOWN position RS485 UP position 2 Connect rear panel IN connector to the controller RS232 or RS485 port using a suitable shielded cable Refer to Figures 7 2 7 3 and 7 4 for available RS232 and RS485 cables L 2m typ Sockets DB 25 CONNECTOR 8 PIN CONNECTOR REMARKS PINNO NAME PIN NO NAME TWISTED Fig 7 2 RS232 cable with DB25 connector P N GEN 232 25 53 83 503 001 Rev E L 2m typ J 2942 e e E PONES NAME NAME o
72. e is measured at 10 100 of rated output voltage and rated output current 13 The constant current programming readback and monitoring accuracy does not include the warm up and load regulation thermal drift 2 12 SUPPLEMENTAL CHARACTERISTICS The supplemental characteristics give typical but non warranted performance characteristics The supplemental characteristics are useful in assessing applications for the power supply Several kinds of supplemental characteristics are listed below 1 Evaluation Data Typical performance of the power supply 2 Reliability Data Reliability Performance of the power supply 3 EN61000 Data Performance of the power supply under EN61000 test conditions 4 EMI Data Typical EMI conducted and radiated performance of the power supply The supplemental characteristics data is held in each TDK Lambda Americas Inc sales and service facility For further details please contact the TDK Lambda Americas Inc office nearest you 11 83 503 001 Rev E 2 13 GENESYS 3300W POWER SUPPLIES OUTLINE DRAWINGS 88 0mm 0 3 Note 1 Note 2 442 5 1 0mm NOTES 1 Analog programming connector Mating plug supplied with power supply 2 Bus bars for 8V to 100V models See detail Wire clamp connector for 150V to 600V models shown 3 AC cable strain relief supplied with power supply 4 AC input connector single phase shown 5 Chassis slides mounting holes 10 32 marked
73. e is required Fuse replacement should be made by qualified technical personnel Refer to Table 9 2 for a listing of the fuses Table 9 2 Internal fuses Fuse designation 1 Phase 190 240Vac 3 Phase 190 240Vac 3 Phase 380 415Vac INPUT FUSE F301 F302 F321 F322 F323 F651 F652 F653 30A 600VAC Fast Acting 20A 600VAC Fast Acting 12A 600 Fast Acting F401 F402 5A 400VDC Normal Blow F501 F601 20A 400VDC 74 83 503 001
74. e unit To connect the wires loosen the terminal screw insert the stripped wire into the terminal and tighten the screw securely 4 4 5 3 Lb inch 0 5 0 6Nm Refer to Fig 3 3 for details Pay attention to connect the wires according to the polarity marking on the plug AC Input Plug Single Phase P N PC6 3 STF 10 16 3 Phase P N PC6 4 STF 10 16 Wire clamp screws tightening torque 4 4 5 3 Lb inch 0 5 0 6Nm C E Protective Ground wire SSS ac Line wires Fig 3 3 AC Input plug 3 Phase shown 5 Connect the AC input plug to the AC input connector at the power supply rear panel Fasten the plug to the connector using the two screws at each side of the plug Tightening torque 10 7 13 4Lb inch 6 Route the wires inside the cover to prevent pinching Fasten the cover to the unit using the M3x8 Flat Head screws are provided Refer to Fig 3 4 for details Tighten screws securely 4 8 4 9LB inch 0 54 0 55 Nm epee cime M3x8 cm Flat Head screws 2 places 5 c Assembled Strain Relief Fig 3 4 AC input cover and strain relief 16 83 503 001 Rev E 3 8 TURN ON CHECKOUT PROCEDURE 3 8 1 General The following procedure ensures that the power supply is operational and may be used as a basic incoming inspection check Refer to Fig 4 1 and fig 4 2 for the location of the controls indicated in t
75. eed SW1 3 setting Output Voltage programming Output Current programming VPGM J1 9 IPGM J1 10 UP 0 10V 0 10V DOWN 0 5V 0 5V Table 6 3 SW1 3 setting and programming range J1 connector rear panel view CURRENT LIMIT OUTPUT VOLTAGE PROGRAMMING PROGRAMMING Fig 6 1 Remote voltage programming connection 48 83 503 001 Rev E 6 5 RESISITIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT For resistive programming internal current sources for Output Voltage and or Output Current control supply 1mA current through external programming resistors connected between J1 9 amp 22 and J1 10 amp 23 The voltage across the programming resistors is used as a programming voltage for the power supply Resistance of 0 5Kohm or 0 10Kohm can be selected to program the Output Voltage and Output Current from zero to full scale A variable resistor can control the output over its entire range or a combination of variable resistor and series parallel resistors can control the output over restricted portion of its range Perform the following procedure to set the power supply to Resistive programming 2 D Turn the AC On Off switch to Off Set setup switch SW1 1 to its UP position for output voltage external programming and SW1 2 to its UP position for Output Current limit external programming Set SW1 position 3 to select the programming resistor range according to Table 6 4 Set SW1 7 to i
76. ensingssu nia ae ete etre eiat teeth t t ite dee 26 3 10 3 Remote sensirig edt ted et tat nae eda dt eia Te eie d aie 27 000000 0 0 27 3 11 REPACGKAGING FOR SHIPMENT 2 tee egere ae 27 CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORS 28 Z TINTRODUGTIGOIN it scooter e tette t tectus 28 4 2 FRONT PANEL CONTROLS AND INDICATORS 28 4 3 REAR PANEL CONNECTIONS AND CONTROLS enne 30 4 4 REAR PANEL SW1 SETUP SWITCH sse ener enne 31 gt gt 7 gt 32 4 4 2 Resetting the SW1 switch unseessssnsssennnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnn en 33 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR 33 4 5 1 Making J1 connections ua ee nennen 33 CHAPTER 5 LOCAL 22 2 35 5 PINTRODUC TION e E 35 5 2 STANDARD OPERATION 35 5 2 1 Constant Voltage 35 5 2 2 Constant 35 52 3 Autoimatic GrOSSOVGL eee Predictive daga EE Pare dou 36 5 3 OVER VOLTAGE 36 5 3
77. erve as Output Shut Off SO terminals The SO terminals accept a 2 5V to 15V signal or Open Short contact to disable or enable the power supply output The SO function will be activated only when a transition from On to Off is detected after applying AC power to 37 83 503 001 Rev E the unit Thus Auto Restart mode the output will be Enabled after applying AC power even if SO is at an Off level After an On to Off transition it is detected the SO will Enable or Disable the power supply output according to the signal level or the short open applied to J1 This function is useful for connecting power supplies in a Daisy chain refer to Section 5 16 The SO control can also be used to reset the OVP and Fold Protection refer to Section 5 3 and 5 5 for details When the unit is shut off by a J1 signal the VOLTAGE display will show SO to indicate the unit state J1 contact 15 is the SO signal input and contacts 2 and 3 IF COM are the signal return connected internally Contacts 2 3 and 15 are optically isolated from the power supply output The SO control logic can be selected by the rear panel SW1 Setup switch Refer to Table 5 2 for SW1 setting and SO Control Logic SW1 5 setting SO signal level Power supply Display J1 2 3 15 output Down default 2 15V or Open On Voltage Current 0 0 6V or Short Off SO Up 2 15V or Open Off SO 0 0 6V or Short On Voltage Current Table 5 2 SO logic
78. esulting from unauthorized modifications or from operation exceeding the environmental specifications of the product or if the QA seal has been removed or altered by anyone other than TDK Lambda Americas Inc authorized personnel TDK Lambda Americas Inc does not warrant the buyer s circuitry or malfunctions of TDK Lambda Americas Inc products resulting from the buyer s circuitry Furthermore TDK Lambda Americas Inc does not warrant any damage occurring as a result of the buyer s circuitry or the buyer s supplied products THIS LIMITED WARRANTY IS IN LIEU OF AND TDK LAMBDA AMERICAS INC DISCLAIMS AND EXCLUDES ALL OTHER WARRANTIES STATUTORY EXPRESS OR IMPLIED INCLUDING WITHOUT LIMITATION ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR OF CONFORMITY TO MODELS OR SAMPLES WARRANTY SERVICE This product must be returned to an authorized TDK Lambda Americas Inc service facility for repairs or other warranty service For products returned to TDK Lambda Americas Inc for warranty service the buyer shall prepay shipping charges to TDK Lambda Americas Inc If the unit is covered under the foregoing warranty then TDK Lambda Americas Inc shall pay the shipping charges to return the product to the buyer Refer to Section 3 11 for repackaging for shipment DISCLAIMER The information contained in this document is subject to change without notice TDK Lambda Americas Inc shall not be liable for errors contained in this docume
79. eturn to its previous state Table 5 1 Maximum OVP setting levels 5 3 2 Activated OVP protection indications When the OVP is activated the power supply output shuts down The VOLTAGE display shows OUP and the ALARM LED blinks 5 3 3 Resetting the OVP circuit To reset the OVP circuit after it activates 1 Reduce the power supply Output Voltage setting below the OVP set level 2 Ensure that the load and the sense wiring are connected properly 3 There are four methods to reset the OVP circuit e Press the OUT button e Turn the power supply Off using the AC On Off switch wait until the front panel display turns Off then turn the power supply On using the AC On Off switch 36 83 503 001 Rev E e Turn the power supply output Off and then On using the SO control refer to Section 5 7 In this method the power supply should be set to Auto Restart mode e Send an OUT 1 command via the RS232 RS485 communication port 5 4 UNDER VOLTAGE LIMIT UVL The UVL prevents adjustment of the Output Voltage below a certain limit The combination of UVL and OVP functions allow the user to create a protection window for sensitive load circuitry 5 4 1 Setting the UVL level Setting the UVL can be made when the power supply output is Enabled On or Disabled Off To set the UVL level press the OVP UVL button TWICE so that the CURRENT meter shows UUL The VOLTAGE meter shows the UVL setting level Rotate the VOLTAGE encoder knob to adjust the
80. f sequence 39 83 503 001 Rev E STORED PARAMETERS 1 OUT On or Off Output Voltage setting PV setting Output Current setting PC setting OVP level UVL level FOLD setting Start up mode Safe start or Auto restart Remote Local If the last setting was Local Lockout latched mode the supply will return to Remote mode non latched 9 Address setting 10 Baud rate 11 Locked Unlocked Front Panel LFP UFP Items 8 9 10 are related to Remote Digital Control operation and are explained in Chapter 7 12 Master Slave setting 5 14 SERIES OPERATION Power supplies of the SAME MODEL can be connected in series to obtain increased output voltage Split connection of the power supplies gives positive and negative output voltage 5 35 CAUTION Do not connected power supplies from different manufacturers in series or in parallel 5 14 1 Series connection for increased output voltage In this mode two units are connected so that their outputs are summed Set the Current of each power supply to the maximum that the load can handle without damage It is recommended that diodes be connected in parallel with each unit output to prevent reverse voltage during start up sequence or in case one unit shuts down Each diode should be rated to at least the power supply rated Output Voltage and Output Current Refer to Fig 5 1 and 5 2 for series operation with local and remote sensing wARNING When power supplies are
81. fault condition occurs in one of the units When the fault is removed the system recovers according to its setting to Safe start or Auto restart mode Setup switch SW1 position 5 should be set to its DOWN position to enable the Daisy chain operation Other SW1 positions can be set according to the application requirements If a fault occurs in one of the units its PS OK signal will be set to a low level and the display will indicate the fault The other units will shut off and their display will indicate SO When the fault condition is removed the units will recover to their last setting according to their Safe start or Auto restart setting Fig 5 6 shows connection of three units however the same connection method applies to systems with a larger number of units POWER SUPPLY 1 J1 2 3 01 16 POWER SUPPLY 2 41 2 3 01 16 POWER SUPPLY 3 J1 2 3 01 16 J1 15 J1 15 J1 15 PS ok so ps so IF COM IF COM PS OK SO Fig 5 6 Daisy chain connection 5 17 FRONT PANEL LOCKING The front panel controls can be locked to protect from accidental power supply parameter change Press and hold the PREV button to toggle between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects that mode 5 17 1 Unlocked front panel In this mode the front panel controls a
82. he procedure 3 8 2 Prior to Operation 1 2 3 4 Ensure that the power supply is configured to the default setting e AC On Off switch at Off position e Dip switch All positions at Down Off position J2 Sense connector Configured to Local Sense as shown in Fig 3 5 1 Remote sense 2 Local sense 3 Not connected 4 Local sense 5 Remote sense Fig 3 5 Sense connector default connection e For units equipped with IEEE option ensure that the IEEE En switch is Up default position Refer to Fig 4 2 item 9 for location if checkout is to be done in IEEE mode Connect the unit to an AC source as described in Section 3 7 Connect a DVM with appropriate cables for the rated voltage to the output terminals Turn the front panel AC power switch to On Plug P N MC1 5 5 ST 3 81 Phoenix 3 8 3 Constant Voltage Check 1 2 3 4 on the output by pressing the OUT pushbutton so the OUT LED illuminates Observe the power supply VOLT display and rotate the Voltage encoder Ensure that the Output Voltage varies while the VOLT encoder is rotated The minimum control range is from zero to the maximum rated output for the power supply model Compare the DVM reading with the front panel VOLT display to verify the accuracy of the VOLT display Ensure that the front panel VOLT LED is On Turn Off the front panel AC power switch 3 8 4 Constant Current Check 1 Ensure that
83. he Serial The communication port is referenced to the Communication port RS232 RS485 IF COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 41 83 503 001 Rev E 5 14 2 Series connection for positive and negative output voltage In this mode two units are configured as a positive and negative output Set the Output Current limit of each power supply to the maximum that the load can handle without damage It is recommended that diodes be connected in parallel with each unit output to prevent reverse voltage during start up or in case one of the units shuts down Each diode should be rated to at least the power supply rated output voltage and output current Refer to Fig 5 3 for this operating mode LS S POWER SUPPLY LS POWER SUPPLY LS LS S S LOAD COM i Kc Diodes are user supplied Fig 5 3 Series connection for positive negative output voltages Remote programming in series operation for positive and negative output voltage 1 Programming by external voltage 2 Using the SO function and PS_OK signal 3 Programming by external resistor 4 Programming via the Serial Communication port RS232 RS485 The analog programming circuits of this power supply are referenced to the negative output potenti
84. idental contact with hazardous voltages ensure that the load and its connections have no accessible live parts Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply 22 83 503 001 Rev E The 150 to 600V models have a four terminal wire clamp output connector The two left terminals are the positive outputs and the two right terminals are the negative outputs Max 30A per terminal The connector requirements are as follows 1 Wires AWG18 to AWG10 2 Tightening torque 4 4 5 3 Lb inch 0 5 0 6Nm Follow the instructions below for connection of the load wires to the power supply 1 Strip approx 10mm at the end of each of the wires 2 Loosen the connector terminal screws 3 Insert the stripped wires into the terminal and tighten the terminal screw securely see Fig 3 8 Positive output Load wires Fig 3 8 Load wires connection to the output connector 4 Loosen the two chassis screws marked A halfway as shown in Fig 3 9 5 Assemble the protective shield to the chassis and tighten the two screws to fix the shield to the chassis see Fig 3 9 Screws tightening torque 4 8 5 3 Lb inch 0 5 0 6Nm Fig 3 9 Shield assembly 6 Tighten the wires to one of the shield sides using tywrap or equivalent Refer to Fig 3 10 Ensure that the wire length inside the shield is long enough to provide proper strain relief Loa
85. ing Large ripple present in output Isthe power supply in remote Check load and sense wires 3 9 4 sense connection for noise and 3 9 8 Is the voltage drop on the impedance effects load wire high Minimize the drop on the load wires No output Display indicates Overvoltage Protection circuit Turn off the AC power 5 3 OUP is tripped switch Check load connections If Analog Programming is used check if the OVP is set lower than the output No output Front panel Display indicates ENA Check rear panel J1 5 8 ALARM LED is blinking ENABLE connection Setup switch SW1 setting 4 4 Display indicates SO Check rear panel J1 Output 5 7 Shut Off connection Display indicates OTP Check if air intake or exhaust are blocked Check if the unit is installed adjacent to heat generating equipment Display indicates Fb Check Foldback setting and 5 5 load current Poor Load regulation Are sensing wires connected Connect the sense wires 3 9 8 Front panel CV LED is on properly according to User s Manual instructions The front panel controls are Is the power supply in Turn Off the AC power and 7 2 5 non functional Local Lockout mode wait until the display turns off Turn on the AC power and press front panel REM LOC button 9 7 FUSE RATING There are no user replaceable fuses in the power supply Internal fuses are sized for fault protection and if a fuse was opened it would indicate that servic
86. ion 5 Radiated emmision Safety EMC 0 05 0 05 of rated output voltage 0 05 of rated output voltage for Vout gt 0 2 of rated Vout to 100 of rated Vout 0 05 0 05 of rated output voltage 0 02 of rated output voltage for Vout gt 0 2 of rated Vout to 100 of rated Vout 0 1 of actual ou current 0 2 of rated output current for lout gt 0 4 of rated lout to 100 of rated lout 0 1 of actual ou current 0 4 of rated output current for lout lt 0 4 of rated lout to 0 4 of rated lout foren 7317 ss 209 ee ee oe X 0 012 offullscale 771 0 1 of actual output voltage 0 1 of rated output voltage 0 1 of actual output voltage 0 3 of rated output curret fo ot2 offulscale oS 0 01295 of full scale e 8 125 40 so eo so 100 150 600 Output shut down when power supply changes from CV to CC User presetable Inverter shut down manual reset by AC input recycle OUT button rear panel J1 SO v 0510 os12 148 124 236 2441 5661 56 5882 5 1102 5 165 4 5 330 7 56615 Preset by front panel o or communication Bart Prevents Vout below User selectable latched or non latched OVP UVL manual adjust by Volt Adjustencoder 00000000000 manual adjust by Volt Adjust encoder Address selection Voltage adjust encoder No of addresses 31 fees e to local control on
87. l respond with an OK lt CR gt The Hex value of the command is OxBF All supplies both the currently addressed supply and all non addressed supplies will respond to this command but only the currently addressed supply if any will respond with the 7 10 4 Addressed commands with response 7 10 4 1 Read registers Send 0x80 Address 1 byte binary send 2 times sequentially The supply will return the contents of the Status Condition Register the Status Enable Register the Status Event Register SEVE the Fault Condition Register the Fault Enable Register and the Fault Event Register IFEVE All registers will be represented in two Hex bytes Following the register data a single dollar sign will be added to signal the end of data and the start of a checksum The checksum will be the sum of all register data and will be represented in two Hex bytes The transmission will end with the CR character If repetitive sending of SRQs was active and the supply was sending them the supply will stop sending repetitive SRQs but leave the function active The contents of the registers will not be destroyed Note that the 60 83 503 001 Rev E supply does not have to be the active addressed supply Note that this command will not execute if another command is being processed 7 10 4 2 Print Power On Time Print the total time the supply has operated under AC power Send 2 bytes in sequence A6 Hex and the address of the supply in bina
88. lity near you for Return Authorization and shipping information Please attach a tag to the power supply describing the problem and specifying the owner model number and serial number of the power supply Refer to Warranty Information for further instructions 27 83 503 001 Rev E CHAPTER 4 AND REAR PANEL CONTROLS AND CONNECTORS 4 1 INTRODUCTION The Genesys Power Supply series has a full set of controls indicators and connectors that allow the user to easily setup and operate the unit Before starting to operate the unit please read the following Sections for explanation of the functions of the controls and connectors terminals Section 4 2 Front Panel Controls and Indicators Section 4 3 Rear Panel Connections and Controls 4 2 FRONT PANEL CONTROLS AND INDICATORS See Fig 4 1 to review the controls indicators and meters located on the power supply front panel AR DC VOLTS DC AMPS I C C 6 Rua pie GC Coo 69 Fig 4 1 Front panel controls and indicators Table 4 1 Front Panel controls and indicators 0 the Output Voltage When the PREV button is pressed the display indicates the programmed setting of the Output Voltage When the OVP UVL button is pressed the Voltage display indicates the OVP UVL setting Number Control Indicat
89. munication port and the RS485 linking cable provided with each power supply In a GPIB system each power supply can be controlled using the optional GPIB controller factory installed 1 2 5 Control via the serial communication port The following parameters can be programmed monitored via the serial communication port Output Voltage setting Output Current setting Output Voltage measurement Output On Off control Output Current measurement Foldback protection setting Over voltage protection setting and readback Under Voltage limit setting and readback Power supply start up mode last setting or safe mode 1 2 6 Analog voltage programming and monitoring Analog inputs and outputs are provided at the rear panel for analog control of the power supply The Output Voltage and the Current can be programmed by analog voltage or by resistor and can be monitored by analog voltage The power supply output can be remotely set to On or Off and analog signals monitor the proper operation of the power supply and the mode of operation CV CC 1 2 7 Parallel operation GenesysTM power supplies of the same Output Voltage and Current rating can be paralleled in a master slave configuration with automatic current sharing to increase power available 1 2 8 Output connections Output connections are made to rear panel bus bars for models up to 100V and to a 4 terminal wire clamp connector for models above 100V rated output
90. n 3 Fault active FLT bits Status Condition Register 4 Auto Restart enabled AST Always zero Always zero 5 Fold enabled FDE Always zero Always zero 6 Spare Spare Always zero Always zero SENA nn SENA nn 7 MSB Local Mode command command 7 11 3 4 Status Event Register The Status Event Register will set a bit if a change in the power supply status occurs and it is enabled The register is cleared when the SEVE or CLS commands are received A change in this register will generate SRQ Table 7 14 Status Event Register Status BIT Status name Bit Set condition Bit reset condition symbol Changes in status occur 0 LSB Constant Voltage CV and itis Enabled The change can set a bit 1 Constant Current CC but when the change clears the bit remains set 2 No Fault NFLT Entire Event Register is cleared when user 3 Fault active FLT sends SEVE command to read the 4 Auto Restart enabled 0 Always zero register 5 Fold enabled 0 Always zero CLS and power up also clear the Status 6 Spare 0 Always zero Event Register Unit is set to Local by 7 MSB Local Mode LCL pressing front panel REM LOC button 68 83 503 001 Rev E 7 12 SERIAL COMMUNICATION TEST SET UP Use the following instructions as basic set up to test the serial communication operation 7 12 1 Equipment PC with Windows Hyper Terminal software installed Genesys Power supply
91. n the rear panel Use suitable wires and tightening torque as follows 1 Wire diameter 12AWG for single phase models 14AWG for three phase 200V models 16AWG for three phase 400V models Refer to Table 1 2 for details 2 Tightening torque 4 4 5 3Lb inch 0 5 0 6Nm 3 7 2 AC Input Cord WARNING The AC input cord is not provided with power supply Refer to Section 1 3 4 for details of the AC input cords and to section 3 6 for disconnected device requirement 3 7 3 AC Input Wire Connection 1 Strip the outside insulation of the AC cable approx 10cm 3 94 inches Trim the wires so that the ground wire is 10mm longer than the other wires Strip 10mm 0 4 inches at the end of each of the wires 2 Unscrew the base of the strain relief from the helix shaped body Insert the base through the outside opening in the AC input cover and screw the locknut securely 11 14 Lb inch 1 3 1 6Nm the base from the inside 15 83 503 001 Rev E 3 Slide the helix shaped body onto the AC cable Insert the stripped wires through the strain relief base until the outer cable jacket is flush with the edge of the base Tighten 16 18 Lb inch 18 20Nm the body to the base while holding the cable in place Now the cable is securely fastened inside the strain relief Refer to Fig 3 2 Screw on Locknut Fig 3 2 Stripped Wires installed in Strain Relief 4 Connect the AC wires to the terminals of the input plug supplied with th
92. nalog Programmed by programmed by emos analog programming Front Panel External Voltage or External Resistor Programming Range Select SW1 3 Remote voltage resistive 0 5V 0 5Kohm 0 10V 0 10Kohm _ Output Voltage STA Current Monitoring Range IN High 2 15V or _ lt On High 0 0 6V or Short SS odie Se Off Low 0 0 6V or Off Low 2 15V or Open Short SW1 6 RS232 485 select RS232 interface RS485 interface Output Voltage Output Voltage SW1 7 s AM T programmed by programmed by 9 9 Front Panel External resistor Output Current Output Current Limit Output Current Limit SW1 8 Programmi Programmed by Programmed by 9 9 Front Panel External Resistor Rear panel Rear panel SW1 9 Enable Disable control Enable Disable control Enable Disable control is not Active is Active 32 83 503 001 Rev E 4 4 2 Resetting the SW1 switch Before making any changes to the SW1 switch setting disable the power supply output by pressing the front panel OUT button Ensure that the Output Voltage falls to zero and the OUT LED is off Then use any small flat blade screwdriver to change the SW1 switch setting 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR The J1 Programming and Monitoring connector is a DB25 subminiature connector located on the power supply rear panel Refer to Table 4 4 for description of the connector functions The power supply defaul
93. nd Always use two wires to connect the load to the power supply regardless of how the system is grounded WARNING Models up to 60VDC Rated Output shall not float outputs more than 60VDC above below chassis ground Models gt 60VDC Rated Output shall not float outputs more than 600VDC above below chassis ground 25 83 503 001 Rev E OUTPUT TERMINAL GROUNDING There is a potential shock hazard at the RS232 RS485 and the IEEE ports when using power supplies with rated or combined voltage greater than 400V with the Positive Output of the power supplies grounded Do not connect the Positive output to ground when using the RS232 RS485 or IEEE under the above 3 10 LOCAL AND REMOTE SENSING The rear panel J2 sense connector is used to configure the power supply for local or remote sensing of the Output Voltage Refer to Fig 3 15 for sense connector location 3 10 1 3 10 1 Sense wiring WARNING There is a potential shock hazard at the sense connector when using a power supply with a rated Output Voltage greater than 40V Local sense and remote sense wires should have a minimum insulation rating equivalent or greater than the maximum Output Voltage of the power supply Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages 3 10 2 Local sensing The power supply is shipped with the rear panel J2 sense connector wired for local sensing of the Output Voltag
94. nds 000 50 110 12 200 00 etc 57 83 503 001 Rev E Display Voltage and Current data Data will be returned as a string of ASCII characters A comma will separate the different fields The fields in order are 7 DVC Measured Voltage Programmed Voltage Measured Current Programmed Current Over Voltage Set Point and Under Voltage Set Point Example 5 9999 6 0000 010 02 010 00 7 500 0 000 8 FILTER Set the low pass filter frequency of the A to D Converter for Voltage and Current nn Measurement where nn 18 23 or 46 FILTER Returns the A to D Converter filter frequency 18 23 or 46 Hz Turns the output to ON or OFF Recover from Safe Start OVP or FLD fault 10 OUT n OUT 1 or OUT ON Turn On OUT 0 or OUT OFF Turn Off 11 OUT Returns the output On Off status string ON output On OFF output Off 12 FLDn Sets the Foldback protection to ON or OFF FLD 1 or FOLD ON Arms the Foldback protection FLD 0 or FOLD OFF Cancels the Foldback protection When the Foldback protection has been activated OUT 1 command will release the protection and re arm it while FLD 0 will cancel the protection 13 FLD Returns the Foldback protection status string ON Foldback is armed OFF Foldback is cancelled Add nn x 0 1 seconds to the Fold Back Delay This delay is in addition to the 14 FBD nn standard delay The range of nn is 0 to 255 The
95. nesys power supply series safety approval applies to the following operating conditions Indoor use Ambient temperature 0 C to 50 C Maximum relative humidity 90 no condensation Altitude up to 3000m Pollution degree 2 Do not use this product in environments with strong Electromagnetic field corrosive gas and conductive materials CAUTION Risk of Electrical Shock On Supply Instruction manual symbol The instrument will be marked with this symbol when itis Direct Current DC necessary for the user to refer to the instruction manual FREE i Indicates hazardous voltage AVIS manng Indicates ground terminal 3 Three Phase Alternating Current Protective Ground Conductor Terminal 1 Standby Supply Off Supply On Supply The WARNING sign denotes a hazard An attention to a procedure is called Not following procedure correctly could result in personal injury A WARNING sign should not be skipped and all indicated conditions must be fully understood and met H H O Q IF lt lt The CAUTION sign denotes a hazard An attention to a procedure is called Not CAUTION following procedure correctly could result in damage to the equipment Do not proceed beyond a CAUTION sign until all indicated conditions are fully understood and met FCC COMPLIANCE NOTICE Note This equipment has been tested and found to comply with the limits for a Class A digital device
96. ng from Slave operation the unit s parameters will be set to e Programmed Voltage to zero Programmed Current to zero UVL to zero volts OVP to its maximum value AST OFF OUT OFF Foldback protection OFF Locked Front Panel b nn 5 45 15 S d ANE V As short as possible MASTER POWER SUPPLY POWER SUPPLY V ir J1 25 J1 12 posee POM 4 LOAD IPGM IPGM RTN Y J1 8 J1 12 J1 10 J1 23 To J1 23 SLAVE 1 V SLAVE 2 POWER SUPPLY POWER SUPPLY V S LS LS S Fig 5 4 Parallel connection with local sensing CAUTION Make sure that the connection between V terminals is reliable to avoid disconnection during operation Disconnection may cause damage to the power supply NOTE With local sensing it is important to minimize the wire length and resistance Also the positive and negative wire resistance should be close as possible to each other to achieve current balance between power supplies 45 83 503 001 Rev E 5 S To J1 10 SLAVE 2 MASTER V As short as possible POWER SUPPLY Twisted A POWER SUPPLY V ir J1 25 GM Y 1 8 J1 12 J1 10 To J1 23 SLAVE 1 V SLAVE 2 POWER SUPPLY POWER SUPPLY S LS LS 5 S 5 Twisted pair Fig 5 5 Parallel operation with Remote sensing 5 16 DAISY CHAIN CONNECTION It is possible to configure a multiple power supply system to shut down all the units when a
97. nnectors Shield OUT IN Fig 7 1 Rear panel J3 IN OUT connectors pinout NOTE Tx and Rx are used for RS232 communication Txd and Rxd are used for RS485 communication Refer to RS 232 and RS 485 cabling and connection details 52 83 503 001 Rev E 7 4 MD MODE OPTION Factory Installed 7 4 1 MD Mode Description The GEN supply is capable of operating in a multi drop environment more than 1 supply conducting serial communications on a single serial bus A maximum of 31 GEN supplies can operate in this single bus Upon power up the Gen will enter the point to point mode in which it is assumed that only 1 supply will operate on a serial bus MD Mode must be enabled Ref Section 7 10 2 2 The user must set all Slave supplies to a unique address No two supplies may have the same address 7 4 2 MD Mode enable Serial communication mode Refer to section 7 10 2 2 MD Mode is entered into via a Single byte command In MD Mode the Master supply shall operate in one of the two serial modes RS232 or RS485 depending upon the rear panel DIP switch setting and the Slave supplies shall operate in the RS485 serial mode 7 4 3 MD Mode SRQ In MD Mode the SRQ generated by the supply is replaced by a single byte SRQ sent two times in sequence The SRQ byte in binary will contain the address of the supply in the least significant 5 bits with bits 5 and 6 set to logic zero and bit 7 set to logic 1 Ref Tabl
98. nt or for incidental or consequential damages in connection with the furnishing performance or use of this material No part of this document may be photocopied reproduced or translated into another language without the prior written consent of TDK Lambda Americas Inc TRADEMARK INFORMATION Genesys power supply is a trademark of TDK Lambda Americas Inc Microsoft and Windows are trademarks of Microsoft Corporation THE FCC WANTS YOU TO KNOW This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense FCC WARNING Modifications not expressly approved by manufacturer could void the user authority to operate the equipment under FCC Rules 83 000 016 Rev F SAFETY INSTRUCTIONS CAUTION The following safety precautions must be observed during all phases of operation service and repair of this equipment Failure to comply with the safety preca
99. ode as a result of this command 7 10 2 3 Disable SRQ retransmission MD MODE OPTION REQUIRED Disable is the default condition upon power up The Hex value of the command is OxA2 Send it two times in sequence If the supply sends an SRQ it will only send it 1 time All supplies both the currently addressed supply and all non addressed supplies will disable SRQ retransmission as a result of this command All status registers will retain their data when this command is sent 7 10 2 4 Enable SRQ retransmission MD MODE OPTION REQUIRED Enable retransmission of SRQs This is only available when the Multi Drop Mode is enabled in the supply The Hex value of the command is 0xA3 Send it two times in sequence If the supply sends an SRQ it will be repeated on a timely basis 10 ms plus 20 ms times the supply address until answered All supplies both the currently addressed supply and all non addressed supplies will enable SRQ retransmission as a result of this command 7 10 2 5 Enable FLT Bit in the SENA Register The Hex value of the command is OxA4 Send it two times in sequence 7 10 3 Global commands with response 7 10 3 1 Disconnect from communications Command the supply to end all data transmissions to the HOST PC IEEE Board and cease its role as the active addressed supply The HOST PC IEEE Board will be required to re send the ADR nn command to reestablish communications with the supply After receiving the first command the supply wil
100. off poot on off Frontpanellock 0000000000000 gt 5 5 2 control Serial or EEE display at power upd or IEEE display at power up Baud rate selection 1200 2400 dedo M rate selection 1200 2400 4800 9600 and 19200 Re start modes Auto Restart Safe Star eee 4 digits accuracy 0 5 of rated voltage 1 count 4 digits accuracy 0 5 of rated current 1 count Voltage current alarm fine preview foldback local output on front panel lock 0 50 C 100 load 20 90 RH no condensation 10 95 RH no condensation EE Maximum 3000m Derate output current by 2 100m above 2000m Alternatively derate maximum ambient temperature by 1 degC 100m above 2000m Forced air cooled by internal fans Kg Less than 13Kg MIL 810E method 514 5 L ess than 200 half sine 11mS Units unpacked UL60950 1 listed EN6095C 1 Vout lt 40V Output is SELV IEEE Isolated Analog are SELV 60 Vout 400V Output is hazardous IEEE Isolated analog are SELV 400 Vout 600V Output is hazardous IEEE Isolated Analog are not SELV EN55024 Vout 40V models Input Outputs SELV 4242VDC 1 min Input Ground 2828VDC 1 min 40 s Vout x 100V models Input Haz output 2600VDC 1 min Input SELV 4242VDC 1 min Haz Output SELV 1900VDC 1 min Haz Output Ground 1200VDC 1 min Input Ground 2828VDC 1 min 100 gt Vout 5600 models Input Haz
101. on while one of the modes is displayed selects that mode 5 17 29 83 503 001 Rev E Table 4 1 Front Panel Controls and Indicators continued Number Control Indicator Description Section 15 PREV indicator Green LED lights when PREV button is pressed 16 FINE button Voltage and Current Fine Coarse adjustment control Operates as a toggle switch In Fine mode the VOLTAGE and CURRENT encoders operate with high resolution and in Coarse mode with lower resolution approx 6 turns Auxiliary function Advanced Parallel Operation Mode se Setting 17 FINE indicator Green LED lights when the unit is in Fine mode Red LED blinks in case of fault detection OVP OTP 18 ALARM indicator Foldback Enable and AC fail detection will cause the ALARM LED to blink 19 AC Power switch AC On Off control 4 3 REAR PANEL CONNECTIONS AND CONTROLS See Fig 4 2 to review the connections and controls located on the power supply rear panel Refer to Table 4 2 for explanations about the rear panel connections and controls oer Dm Fate 10 CD adr Sa PBE gj 26 26 20 Don gt 150 600 Models 2 Fig 4 2 Rear panel connections and controls 30 83 503 001 Rev E Table 4 2 Rear panel connections and controls
102. onnections and the setup switch SW1 Each unit displays its own output current and voltage To program the load current the Master unit should be programmed to the total load current divided by the number of units in the system Refer to the following procedure to configure multiple supplies for basic parallel operation 5 15 1 1 Setting up the Master unit Set the Master unit Output Voltage to the desired voltage Program the Output Current to the desired load current divided by the number of parallel units During operation the Master unit operates in CV mode regulating the load voltage at the programmed Output Voltage Connect the sensing circuit to local or remote sensing as shown in Fig 5 4 or fig 5 5 5 15 1 2 Setting up the Slave units a The Output Voltage of the Slave units should be programmed 2 5 higher than the Output Voltage of the Master unit to prevent interference with the Master unit s control The Output Current setting of each unit should be programmed to the desired load current divided by the number of parallel units b Set the rear panel setup switch SW1 position 2 to the up position Connect a wire jumper between J1 8 and J1 12 refer to Table 4 4 d Connect J1 terminal 10 IPGM of the slave unit to J1 terminal 25 P of the master unit Connect J1 terminal 23 IPGM_RTN of the slave unit to J1 terminal 12 COM of the master unit During operation the Slave units operate as a controlled current source following
103. or Description Section 1 VOLTAGE control High resolution rotary encoder for adjusting the ER Output Voltage Also adjusts the OVP UVL levels 244 and selects the Address 7 2 2 2 VOLTAGE indicator Green LED lights for constant Voltage mode operation 3 VOLTAGE display 4 digit 7 segment LED display Normally displays 28 83 503 001 Rev E Table 4 1 Front Panel Controls and Indicators continued Number Control Indicator Description Section CURRENT display 4 digit 7 segment LED display Normally displays the output Current When the PREV button is pressed the display indicates the programmed setting of Output Current CURRENT indicator Green LED lights for Constant Current mode operation CURRENT control High resolution rotary encoder for adjusting the Output Current Also selects the Baud Rate of the communication port 5 2 2 7 2 4 OUT button Main function Output ON OFF control Press OUT to set the output On or Off Press to reset and turn On the output after OVP or FOLD alarm events have occurred Auxiliary function Selects between Safe Start and Auto Restart modes Press and hold OUT button to toggle between Safe Start and Auto Restart The VOLT display will cycle between SAF and AUT Releasing the OUT button while one of the modes is displayed selects that mode 5 6 5 11 OUT indicator Green LED lights when the DC output is enabled
104. ovides the basic checks that can be performed to diagnose problems with references to Sections of this User s Manual for further information Table 9 1 Troubleshooting guide SYMPTOM CHECK ACTION REF Is the AC power cord Check continuity replace if 3 7 No output All displays and defective necessary indicators are blank Is the AC input voltage Check AC input voltage 3 6 within range Connect to appropriate 3 7 voltage source Output is present momentarily Does the AC source Check AC input voltage 3 6 but shuts Off quickly The voltage sag when load is Connect to appropriate display indicates AC applied voltage source Output is present momentarily Is the power supply Check if the positive or 3 9 6 but shuts off quickly The configured to Remote negative load wire is loose 3 9 8 display indicates OUP sense 73 83 503 001 Rev E SYMPTOM CHECK ACTION REF Output Voltage will not adjust Is the unit in constant current Check Output Current 5 2 1 Front panel CC LED is On mode setting and load current 5 2 2 Output Voltage will not adjust Check if output voltage is Set OVP or UVL so they will 5 3 Front panel CV Led is On adjusted above OVP setting not limit the output 5 4 or below UVL setting Output Current will not adjust Is the unit in constant voltage Check Output Current and 52 Front panel CV LED is on mode voltage sett
105. ower supply 33 83 503 001 Rev E VPGM RIN LOC REM SIGNAL Same ground as P S negative 7 sense S a isolated from PS outputs same ground 5 5232 88485 Table 4 4 J1 connector terminals functions J1 Signal contact name Function Reference J1 1 ENA IN Enable Disable the power supply output by dry contact Sec 5 8 short open with ENA OUT J1 2 IF COM Isolated Interface Common Return for the SO control Sec 5 7 5 10 J1 3 PS OK signal and for the optional IEEE interface J1 4 7 NC No Connection J1 8 LOCAL Input for selecting between Local or Remote analog Sec 6 2 REMOTE programming of Output Voltage and Output Current J1 9 VPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Voltage J1 10 IPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Current 41 11 VMON Output for monitoring the power supply Output Voltage Sec 6 6 J1 12 COM Control Common Return for IMON CV CC LOC REM Referenced internally to the negative sense potential J1 13 CV CC Output for Constant Voltage Constant Current mode Sec 5 9 indication J1 14 ENA OUT Enable Disable the power supply output by dry contact Sec 5 8 short open with ENA IN J1 15 SO Input for Shut Off control of the power supply output Sec 5 7 J1 16 PS O
106. ply s output terminals using separate pairs of wires It is recommended that each pair of wires will be as short as possible and twisted or shielded to minimize noise pick up and radiation The sense wires should be connected to the power supply output terminals or to the load with the most critical load regulation requirement 24 83 503 001 Rev E Load lines twisted pair shortest length possible Power Supply Rem sense Local sense Local sense Rem sense Fig 3 13 Multiple loads connection radial distribution local sense 3 9 10 Multiple load connection with distribution terminals If remotely located output distribution terminals are used the power supply output terminals should be connected to the distribution terminals by a pair of twisted and or shielded wires Each load should be separately connected to the remote distribution terminals see Fig 3 14 If remote sensing is required the sensing wires should be connected to the distribution terminals or at the most critical load Distribution terminal Power Supply Rem sense Local sense Local sense Rem sense Fig 3 14 Multiple loads connection with distribution terminal 3 9 11 Grounding outputs Either the positive or negative output terminals can be grounded To avoid noise problems caused by common mode current flowing from the load to ground it is recommended to ground the output terminal as close as possible to the power supply chassis grou
107. power supply regulates the Output Current at the selected value while the voltage varies with the load requirement 2 While the power supply is operating in constant current mode the CURRENT LED on the front panel illuminates 3 Adjustment of the Output Current setting can be made when the power supply output is enabled Output On or disabled Output Off Disabled output Press PREV button and then rotate the Current encoder knob The CURRENT meter will show the programmed Output Current limit for 5 seconds after the adjustment has been completed Then the VOLTAGE meter will display OFF 35 83 503 001 Rev E e Enabled output power supply in Constant Voltage mode Press the PREV button and then rotate the CURRENT encoder knob The CURRENT meter will show the programmed Output Current for 5 seconds after the adjustment has been completed and then will return to show the actual load current e Enabled output power supply in Constant Current mode Rotate the CURRENT encoder knob to adjust the Output Current 4 Adjustment resolution can be set to Coarse or Fine adjustment Press the FINE button to select between the Coarse and Fine resolution The FINE LED turns On when the resolution is set to FINE 5 2 3 Automatic Crossover If the power supply operates in Constant Voltage mode while the load current is increased to greater than the current limit setting the power supply will automatically switch to Constant Current mode If
108. pply will respond with OK and CR 7 8 2 Command set categories 1 Initialization control 2 ID control 3 Output control 4 Status control 56 83 503 001 Rev E 7 8 3 Initialization Control Commands Command Description 1 ADRn ADR is followed by address which can be 0 to 30 and is used to access the power supply 2 CLS Clear status Sets FEVE and SEVE registers to zero refer to Section 7 11 3 RST Reset command Brings the power supply to a safe and known state Output voltage zero Remote non lockout remote Output current zero Auto start Off Output Off OVP maximum FOLD Off UVL zero The conditional registers FLT and STAT are updated the other registers are not changed 4 RMT Sets the power supply to local or remote mode 1 RMT 0 or RMT LOC sets the power supply into Local mode 2 RMT 1 RMT REM sets the unit into remote mode 3 RMT 2 or RMT LLO sets the unit into Local Lockout mode latched remote mode 5 RMT Returns to the Remote mode setting 1 LOC The unit is in Local mode 2 REM The unit is in Remote mode 3 LLO The unit is in Local Lockout latched remote mode 6 MDAV Returns MD MODE OPTION Status 1 indicates installed and 0 indicates not installed 7 Repeat last command If CR is received the power supply will repeat the last command 7 8 4 ID
109. pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates electro magnetic fields and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense 3 83 503 001 Rev E SICHERHEITS INSTALLATIONS ANWEISUNGEN Vorsicht Vor Anschluss das Netz ist die Aufstellanleitung wie nachstehend beschrieben zu beachten Die nachstehenden Sicherheitsanweisugen mussen w hrend aller Phasen des Betriebes des Services und der Reparatur dieser Ausrustung beachtet werden Alle notwendigen Bedingungen die sicherstellen dass die Einrichtung zu keiner Gefahr im Sinne dieser Norm f hren kann sind in diesem Handbuch beschrieben TDK Lambda Americas Inc ist nich verantwortlich fur Fehler die bei der Inbetriebnahme des Gerates auf Grundlage dieser Sicherheitsanweisungen durch den Betreiber entstehen k nnen Betriebsbedingungen Die Genesys Stromversorgungs Reihe ist zur installation gemass Uberspannungs Kategorie 2 entwickelt worden Installatios Kategorie Uberspannungs Kategories 2 bedeutet Kleinindustrie Ger te bewegliche
110. put of the Power Supply is grounded Do Not connect the Positive Output to ground when using the RS232 RS485 or IEEE FUSES Fuses must be changed by authorized TDK Lambda Americas Inc service personnel only For continued protection against risk of fire replace only with the same type and rating of fuse Refer to Chapter 9 for fuse ratings INPUT RATINGS Do not use AC supply which exceeds the input voltage and frequency rating of this instrument The input voltage and frequency rating of the Genesys power supply series is 190 240V 50 60Hz for three phase 200V models and 380 415 50 60 Hz for three phase 400V models For safety reasons the mains supply voltage fluctuations should not exceed 10 of nominal voltage LIVE CIRCUITS Operating personnel must not remove the instrument cover No internal adjustments or component replacement is allowed by non approved TDK Lambda Americas Inc qualified personnel Never replace components with power cable connected To avoid injuries always disconnect power discharge circuits and remove external voltage source before touching components PARTS SUBSTITUTIONS amp MODIFICATIONS Parts substitutions and modifications are allowed by authorized TDK Lambda Americas Inc service personnel only For repairs or modifications the instrument must be returned to an authorized TDK Lambda Americas Inc service facility 2 83 503 001 Rev E SAFETY INSTRUCTIONS ENVIRONMENTAL CONDITIONS The Ge
111. re Enabled to program and monitor the power supply parameters 5 17 2 Locked front panel In this mode the following front panel controls are Disabled VOLTAGE and CURRENT encoders FOLD button OUT button The power supply will not respond to attempts to use these controls The VOLT display will show LFP to indicate that the front panel is locked OVP UVL button is active to preview the OVP and UVL setting Use the PREV button to preview the Output Voltage and Current setting or to unlock the front panel 46 83 503 001 Rev E CHAPTER 6 REMOTE ANALOG PROGRAMMING 6 1 INTRODUCTION The rear panel connector J1 allows the user to program the power supply Output Voltage and Current with an analog device J1 also provides monitoring signals for Output Voltage and Output Current The programming range and monitoring signals range can be selected between 0 5V or 0 10V using the setup switch SW1 When the power supply is in Remote Analog programming the serial communication port is active and can be used to read the power supply parameters CAUTION COM J1 12 VPGM RTN J1 22 terminals are connected AND IPGM RTN J1 23 terminal of J1 is referenced internally to the Vout potential V Do not connect these terminals to any potential other than Vout V as it may damage the power supply 6 2 LOCAL REMOTE ANALOG CONTROL Contact 8 of J1 Fig 4 2 Item 5 accepts TTL signal or Open Short contact referenced to J1 12 to select
112. rog Response time 0 Vomax 9 160 300 O 0196 of rated output voltage 2mA O 02 of rated output voltage 5mA 3 Load regulation thermal drift 4 Ripple r m s 5Hz 1MHz 12 mA Less than 0 1 of the rated output current over 30 minutes following load change 1300 660 440 300 250 200 100 120 90 60 5 Temp coefficient 6 Temperature Stability 200 9 Rated Current following 30 minute warm up 0 05 of rated lout for 8hrs after 30min warm up Constant line load amp temp 7 Warm up drift 8V to 15V model Less than 0 5 of rated output current over 30 minutes following power on 20V to 600V models Less than 0 25 of rated output current over 30 minutes following power on 2 5 ANALOG PROGRAMMING AND MONITORING 1 Vout voltage programming 2 lout voltage programming 13 3 Vout resistor programming 4 lout resistor programming 813 5 On off control 6 Output current monitor 13 7 Output voltage monitor 8 Power Supply OK signal 9 Parallel operation 10 Series operation 11 CV CC signal 12 Enable Disable 13 Local Remote mode Control 0710096 0 5V or 0 10V user select Accuracy and linearity 0 5 of rated Vout ojojo y elect Voltage 0 0 6V 2 15V or dry contact Open Short user selectable logic ojo 5V or 0 10V accuracy 1 user selectable 0 5V or 0 10 accuracy 1 user selectable 5V OK OV Fail 500 ohms series resis
113. rrent required for each model is specified in Chapter 2 Ensure that under heavy load the AC voltage supplied to the power supply does not fall below the specifications described in Chapter 2 14 83 503 001 Rev E 3 7 CAUTION Connection of this power supply to an AC power source should be made by an electrician or other qualified personnel The power supply shall be connected to the AC source via protective device circuit breaker fuses etc rated 30A max for single phase models or 20A max for three phase models WARNING There is a potential shock hazard if the power supply chassis with cover in place is not connected to an electrical safety ground via the safety ground in the AC input connector WARNING Some components inside the power supply are at AC voltage even when the On Off switch is in the Off position To avoid electric shock hazard disconnect the line cord and load and wait two minutes before removing cover The power supply ON OFF switch is not the main disconnect device and does not completely disconnect all the circuits from the AC source An appropriately rated disconnect device such as circuit breaker type B plug on power cord etc shall be provided in the final installation The disconnect device shall comply with UL IEC 60950 1 requirements and shall be easily accessible 3 7 1 AC Input Connector The AC input connector is a wire clamp located o
114. ry A 32 bit integer will be returned in 8 Hex bytes The data will be the number of minutes that power has been ON in the supply in binary A sign and 2 byte Hex checksum will be appended to the data There is no method provided to reset this number Retransmit last message Send 0 0 Address 1 byte binary send 2 times sequentially The supply will return the last message sent Note that the supply does not have to be the active addressed supply This command will not execute if another command is being processed Note that Single byte commands do not load data into the supply s data output buffer Thus this command will not cause the supply to retransmit data obtained from any previous Single Byte Command 7 10 4 3 Retransmit Last Message Send 0 0 Address 1 byte binary send 2 times sequentially The supply will return the last message sent Note that the supply does not have to be the active addressed supply This command will not execute if another command is being processed Note that Single byte commands do not load data into the supply s data output buffer Thus this command will not cause the supply to retransmit data obtained from any previous Single Byte Command 7 10 4 4 Test if MD Mode is Installed Send AA Hex followed by the address of the supply in binary If not installed the supply will return a 1 If installed the supply will return a 0 7 10 5 Addressed commands without response 7 10 5
115. s 5 15 2 4 Master and Slave units default operation a When a unit is programmed to Slave mode it enters the Remote mode with Local Lockout In this mode the front panel controls are disabled to prevent accidental setting change refer to Sec 7 2 7 for details b The Slave units parameters will automatically set the following Output voltage to approximately 102 of rated output voltage Programmed Current to zero UVL to zero volts OVP to its maximum value AST On OUT On Foldback protection Off e Master and Slave modes are stored in the power supply EEPROM when the AC power is 44 J c T 83 503 001 Rev E turned off The system will return to the Master Slave mode upon re application of AC power 5 15 2 5 CURRENT display accuracy In the advanced parallel mode the Master unit calculates the total current by multiplying the Master output current by the number of Slave units In this method the CURRENT display accuracy is 296 1 count In cases that higher accuracy is required it is recommended to use the basic parallel operation mode 5 15 2 6 To release units from Slave mode Slave units can be released using the following procedure Depress FINE button for 3 seconds The Master Slave configuration will be displayed on the CURRENT display Select H1 mode using the CURRENT encoder Depress FINE button again or wait 5 seconds Turn the AC power Off to store the new setting After exiti
116. selection 5 8 ENABLE DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR Contacts 1 and 14 of J1 Fig 4 2 item 5 serve as Output Enable Disable terminals by switch or relay This function is Enabled or Disabled by the SW1 Setup switch position 9 Refer to Table 5 3 for Enable Disable function and SW1 setting SW1 9 setting Enable Disable Inputs Power supply output Display ALARM LED Down Default Open or Short On Voltage Current Off Up Open Off ENA Blinking Short On Voltage Current Off Table 5 3 Enable Disable function and SW1 setting CAUTION To prevent possible damage to the unit do not connect any of the Enable Disable inputs to the positive or negative output potential NOTE Safe Start mode If the Enable Disable fault condition clears when units in safe start mode recovery is by pressing OUT button or by sending an OUT 1 serial command Auto Restart mode The output will return back ON automatically when the Enable Disable fault conditions clears 5 9 CV CC SIGNAL CV CC signal indicates the operating mode of the power supply Constant Voltage or Constant Current The CV CC signal is an open collector output with a 30V parallel zener at J1 13 referenced to the COM potential at J1 12 connected internally to the negative sense potential When the power supply operates in Constant Voltage mode CV CC output is open When the power supply operates in Constant Current mode the CV CC signal output is
117. st be shorted together with a wire jumper Set the programming sources to the desired levels and turn the power supply ON 8 4 2 Setting up the power supply for 4 20mA Isolated Programming and Monitoring Perform the following procedure to configure the power supply Turn the power supply AC power switch to Off Connect a wire jumper between J1 8 and J1 12 refer to Table 4 4 Set the Setup switch SW1 positions 1 and 2 to the Up position Set SW1 position 3 to the Up position Set SW1 position 4 to the Up position Ensure that SW1 positions 1 and 2 are in the Up position Connect the programming source to the mating plug of the Isolated Programming connector NOTE J1 8 and J1 12 must be shorted together with a wire jumper Set the programming sources to the desired levels and turn the power supply ON NOTE SW1 position 3 and 4 must be in the Up position for operation with 4 20mA Isolated Programming and Monitoring 72 83 503 001 Rev E 9 9 1 INTRODUCTION This Chapter provides information about maintenance calibration and troubleshooting 9 2 UNITS UNDER WARRANTY Units requiring repair during the warranty period should be returned to a TDK Lambda Americas Inc authorized service facility Refer to the addresses listing on the back cover of this Users Manual Unauthorized repairs performed by other than the authorized service facilities may void the warranty
118. structions installation instructions and specifications of the Genesys 3300W power supply series The instructions refer to the standard power supplies including the built in RS232 RS485 serial communication For information related to operation with the optional IEEE programming refer to User Manual for Power Supply IEEE Programming Interface 1 2 INTRODUCTION 1 2 1 General Description Genesys power supplies are wide output range high performance switching power supplies The Genesys series is power factor corrected and operates from voltage range of 190 240VAC single phase and three phase for 200V models and 380 419VAC three phase for 400VAC models Output Voltage and Current are continuously displayed and LED indicators show the complete operating status of the power supply The Front panel controls allow the user to set the output parameters the protections levels Over Voltage protection Under Voltage limit and Foldback and preview the settings The rear panel includes the necessary connectors to control and monitor the power supply operation by remote analog signals or by the built in serial communication RS232 RS485 GPIB programming LXI certified LAN and Isolated Analog programming monitoring are optional 1 2 2 Models covered by this Manual Model Voltage Current range V range A GEN 8 400 0 8 0 400 GEN 10 330 0 10 0 330 GEN 15 220 0 15 0 220 GEN 20 165 0 20 0 165 GEN 30 110 0 30 0 11
119. supply Section 3 4 Ensuring adequate ventilation Section 3 5 3 AC source AC source requirements Section 3 6 Connecting the power supply to the AC source Section 3 7 4 Test Turn on checkout procedure Section 3 8 5 Load connection Wire size selection Local Remote sensing Section 3 9 Single or multiple loads 6 Default setting The power supply setting at shipment Section 7 2 1 Table 3 1 Basic setup procedure 3 3 INITIAL INSPECTIONS Prior to shipment this power supply was inspected and found free of mechanical or electrical defects Upon unpacking of the power supply inspect for any damage which may have occurred in transit The inspection should confirm that there is no exterior damage to the power supply such as broken knobs or connectors and that the front panel and meter s faces are not scratched or cracked Keep all packing material until the inspection has been completed If damage is detected file a claim with carrier immediately and notify the TDK Lambda Americas Inc sales or authorized service facility nearest you 13 83 503 001 Rev E 3 4 RACK MOUNTING The Genesys power supply series is designed to fit in a standard 19 equipment rack 3 4 1 To install the Power Supply in a rack 1 Use the front panel rack mount brackets to install the power supply in the rack 2 Use a support bar to provide adequate support for the rear of the power supply Do not obstruct the air exhaust at the rear panel of the unit 3
120. t configuration is Local operation which does not require connections to J1 For remote operation using J1 signals use the plug provided with power supply or equivalent type It is essential to use a plastic body plug to conform to Safety Agency requirements If a shield is required for the J1 wires connect the shield to a power supply chassis ground screw 4 5 1 Making J1 connections J1 Connector type AMP P N 747461 3 J1 plug description AMP P N 745211 7 Wire dimension range AWG26 22 Extraction tool AMP 91232 1 or equivalent Manual Pistol grip tool Handle AMP P N 58074 1 Head AMP P N 58063 2 Before making any connection turn the AC On Off switch to the Off position and wait until the front panel display has turned Off CAUTION The programming return terminals 12 22 and 23 are referenced internally to the V potential of the power supply Do not attempt to bias any of these terminals relative to the negative sense Use the lsolated Programming interface option to allow control from a programming source at a different potential relative to the power supply negative output CAUTION To prevent ground loops and to maintain power supply isolation when programming from J1 use an ungrounded programming source DS kenne There is a potential shock hazard at the output when using power supply with rated output greater than 40V Use wires with minimum insulation rating equivalent to the maximum output voltage of the p
121. tance Possible up to 4 Identical units in master slave mode with two wire current balance connection Possible up to 2 identical units with external diodes E TTL high 4 5V source 10 TTL low 0 0 6V0 sink currentL 10mA Open Off Short On Dry Contact Max Voltage 9 Enable Disable In 6V By elctrical signal or dry contact Open Short 0 0 6V or short Remote 2 15V or open Local 14 Local Remote mode Indicator Open collector Local open Remote ON Maximum 30V maximum sink current 5mA 9 83 503 001 Rev E 2 6 PROGRAMMING AND READBACK RS232 485 Optional IEEE Interface 1 Vout programming accuracy 2 lout programming accuracy 13 Vout programming resolution 3 4 lout programming resolution 5 Vout readback accuracy 6 lout readback accuracy 13 7 Vout readback resolution 8 lout readback resolution 2 7 PROTECTIVE FUNCTIONS 1 Foldback protection 2 Over voltage protection 3 Over voltage trip point 4 Output under voltage limit 5 Over temperature protection 2 8 FRONT PANEL 1 Control functions 2 Display 3 Indications 2 9 ENVIRONMENTAL CONDITIONS 1 Operating temperature 2 Storage temperature 4 Storage humidity 5 Altitude 2 10 MECHANICAL 1 Cooling 3 Dimensions W x H xD 4 Vibration 5 Shock 2 11 SAFETY EMC 1 Applicable standards 2 Withstand voltage 3 Insulation resistance 4 Conducted emmis
122. ter sent to the power supply 55 83 503 001 Rev E 7 7 ERROR MESSAGES The power supply will return error messages for illegal commands and illegal programming parameters Refer to Table 7 1 for programming error messages and Table 7 2 for command error messages Table 7 1 Programming error messages Error Code 01 Returned when program voltage PV is programmed above acceptable range Example PV above 105 of supply rating or PV above 95 of OVP setting E02 Returned when programming output voltage below UVL setting E04 Returned when OVP is programmed below acceptable range Example OVP less than 5 of supply voltage rating plus voltage setting E06 Returned when UVL is programmed above the programmed output voltage E07 Returned when programming the Output to ON during a fault shut down Table 7 2 Commands error messages Description Error Code C01 Illegal command or query Description 02 Missing parameter C03 Illegal parameter 04 Checksum error 005 Setting out of range 7 8 COMMAND SET DESCRIPTION 7 8 1 General guide 1 Any command or argument may be in capital letters or small letters 2 commands with an argument a space must be between the command and the argument 3 Forany command that sets a numeric value the value may be up to 12 characters long 4 Carriage Return If the CR character ASCII 13 is received by itself the power su
123. test possible length Shielding of sense leads may be necessary in high noise environments Where shielding is used connect the shield to the chassis via a rear panel Ground screw Even if noise is not a concern the load and remote sense wires should be twisted pairs to reduce coupling which might impact the stability of the power supply The sense leads should be separated from the power leads Twisting the load wires reduces the parasitic inductance of the cable which could produce high frequency voltage spikes at the load and the output of the power supply because of current variation in the load itself The impedance introduced between the power supply output and the load could make the ripple and noise at the load worse than the noise at the power supply rear panel output Additional filtering with bypass capacitors at the load terminals may be required to bypass the high frequency load current 20 83 503 001 Rev E 3 9 5 Inductive loads Inductive loads can produce voltage spikes that may be harmful to the power supply A diode should be connected across the output The diode voltage and current rating should be greater than the power supply maximum output voltage and current rating Connect the cathode to the positive output and the anode to the negative output of the power supply Where positive load transients such as back EMF from a motor may occur connect a surge suppressor across the output to protect the power supply The breakdo
124. the front panel AC power switch is at the position and the DVM connected to the output terminals shows zero voltage Connect a DC shunt across the output terminals Ensure that the shunt and the wire current ratings are higher than the power supply rating Connect a DVM to the shunt Turn the front panel AC power switch to the On position Turn On the output by pressing OUT pushbutton so the OUT LED illuminates Observe the power supply CURRENT display and rotate the CURRENT encoder Ensure that the Output Current varies while the CURRENT encoder is rotated The minimum control range is from zero to the maximum rated output for the power supply model Compare the DVM reading with the front panel CURRENT display to verify the accuracy of the CURRENT display Ensure that the front panel CURRENT LED is On Turn Off the front panel AC power switch Remove the shunt from the power supply output terminals 17 83 503 001 Rev E 3 8 5 OVP Check Refer to Section 5 3 for explanation of the OVP function prior to performing the procedure below 1 2 3 4 5 6 Adjust the Output Voltage toward its maximum and check that the Output Voltage cannot be T 3 8 6 UVL Check Refer to Section 5 4 for explanation of the UVL function prior to performing the procedure below 1 2 4 Adjust the output voltage toward its minimum and check that the output voltage cannot be 5 Turn the front panel AC power switch to the On position and
125. the load is decreased to less than the current limit setting the power supply will automatically switch back to Constant Voltage mode 5 3 OVER VOLTAGE PROTECTION OVP The OVP circuit protects the load in the event of a remote or local programming error or a power supply failure The protection circuit monitors the voltage at the power supply sense points and thus provides the protection level at the load Upon detection of an Over Voltage condition the power supply output will shut down 5 3 1 Setting the OVP level The OVP can be set when the power supply output is Enabled On or Disabled Off To set the OVP level press the OVP UVL button so that the CURRENT meter shows OUP The VOLTAGE meter shows the OVP setting level Rotate the VOLTAGE encoder knob to adjust the OVP level The display will show OUP and the setting value for 5 seconds after the adjustment has been completed and then will return to its previous state The minimum setting level is approximately 105 of the set Output Voltage or the value in Table 7 6 whichever is higher The maximum setting level is Model Max Model Max shown in Table 53 OVP OVP To preview the OVP setting 8v 10 0V 60V 66 0V press the OVP UVL 10V 12 0V 80V 88 0V pungutan sotnatIhe 15V 18 0V 100V 110 0V ne ee nn 20V 24 0V 150V 165 0V VOLTAGE 30V 36 0V 300V 330 0V display will show the OVP 40V 44 0V 600V 660 0V setting After 5 seconds the display will r
126. to Local mode 2 Press and hold for the REM LOC button for approximately 3 sec The VOLTAGE display will indicate the unit address 3 Using the VOLTAGE adjust encoder select the unit address To preview the power supply address at any time press and hold the REM LOC button for approx 3 sec The VOLTAGE display will indicate the power supply address 7 2 3 RS232 or RS485 selection To select between RS232 or RS485 set the rear panel setup switch SW1 6 position to DOWN for RS232 UP for RS485 7 2 4 Baud Rate setting Five optional Baud rates are possible 1200 2400 4800 9600 and 19200 To select the desired rate the following steps should be taken 1 Ifthe unit is in Remote mode front panel REM LOC LED illuminates press REM LOC button to put the unit into Local mode 2 Press and hold the REM LOC button for approximately 3 sec The CURRENT display will show the unit Baud Rate 3 Using the CURRENT adjust encoder select the desired Baud Rate 7 2 5 Setting the unit into Remote or Local mode 1 Theunit will be put into Remote mode only via serial communication command Commands that will put the unit into Remote mode are RST PVn OUT n PCn RMT n for n values see Tables 7 5 and 7 6 51 83 503 001 Rev E 2 There two Remote modes a Remote In this mode return to local can be made by the front panel REM LOC or via serial port command RMT 0 Set the unit into Remote mode via serial port RMT 1 command b Local Lo
127. ts UP position for output voltage resistive programming and SW1 8 to its UP position for Output Current limit resistive programming Connect a short between J1 8 J1 12 and J1 23 refer to Table 4 4 Connect the programming resistors to the mating plug of J1 as shown in Fig 6 2 Set the programming resistors to the desired resistance and turn the power supply ON Adjust the resistors to change the power supply output NOTES SW1 positions 4 5 6 and 9 are not required for remote programming Their settings can be determined according to the application requirements The control circuits allow the user to set the Output Voltage and Output Current up to 5 over the model rated maximum value The power supply will operate within the extended range however it is not recommended to operate the power supply over its voltage and current rating and performance is not guaranteed To maintain the temperature stability specification of the power supply the resistors used for programming should be stable and low noise resistors with temperature coefficient of less than 50ppm When resistive programming is used front panel and computer control via serial communication port of Output Voltage and Current are disabled SW1 3 setting Output Voltage programming Output Current programming VPGM J1 9 IPGM J1 10 UP 0 10 0 10 DOWN 0 5Kohm 0 5Kohm Table 6 4 SW1 3 setting and programming range 49 83 503 0
128. upply series The option is factory installed and cannot be obtained with a GPIB IEEE 488 Interface Output Voltage and Output Current can be programmed and readback through optically isolated signals which are isolated from all other ground references in the power supply There are two types of Isolated Analog programming cards 1 0 5V 0 10V option PN 15510 Using 0 5V or 0 10V signals for programming and readback 2 4 20mA option PN 15420 Using current signals for programming and readback 8 2 SPECIFICATIONS 8 2 1 0 5V 0 10V OPTION 15510 Programming Output Voltage programming accuracy 96 1 Inputs Output Current programming accuracy 96 1 Output Voltage programming temperature coefficient PPM C 100 Output Current programming temperature coefficient PPM C 100 Input impedance Ohm 1M Absolute maximum voltage Vdc 0 15 Max voltage between program inputs and supply outputs Vdc 600 Monitoring Output Voltage monitoring accuracy 1 5 Outputs Output Current monitoring accuracy 1 5 Output Impedance see Note Ohm 100 Max voltage between monitoring outputs and supply outputs Vdc 600 NOTE Use 100Kohm minimum input impedance for the monitoring circuits to minimize the readback error 8 2 2 4 20mA option 15420 Programming Output Voltage programming accuracy 96 1 Inputs Output Current programming accuracy
129. utions or warnings in this document violates safety standards of design manufacture and intended use of this equipment and may impair the built in protections within TDK Lambda Americas Inc shall not be liable for user s failure to comply with these requirements INSTALLATION CATEGORY The Genesys power supply series has been evaluated to INSTALLATION CATEGORY II Installation category over voltage category 11 local level appliances portable equipment etc With smaller transient over voltage than Installation Category over voltage category GROUNDING This product is a Safety Class 1 instrument To minimize shock hazard the instrument chassis must be connected to an electrical ground The instrument must be connected to the AC power supply mains through a three conductor power cable with the ground wire firmly connected to an electrical ground safety ground at the power outlet For instruments designed to be hard wired to the supply mains the protective earth terminal must be connected to the safety electrical ground before another connection is made Any interruption of the protective ground conductor or disconnection of the protective earth terminal will cause a potential shock hazard that might cause personal injury A WARNING OUTPUT TERMINALS GROUNDING There is a potential shock hazard at the RS232 RS485 and the IEEE ports when using power supplies with rated or combined voltage greater than 400V and the Positive Out
130. value is stored in eprom at AC power down and recovered at AC power up 15 FBD Supply returns the value of the added Fold Back Delay 16 FBDRST Reset the added Fold Back Delay to zero Sets the OVP level The OVP setting range is given in Table 7 7 The number of characters after OVP is up to 12 The minimum setting level is approximately 17 OVPn 10596 of the Output Voltage setting or the value in Table 7 7 whichever is higher The maximum OVP setting level is shown in Table 5 1 Attempting to program the OVP below this level will result in an execution error response 04 The OVP setting stays unchanged 18 OVP Returns the setting n where is the exact string in the user s OVP When Local mode returns the last setting from the front panel in a 4 digit string 19 OVM Sets OVP level to the maximum level Refer to Table 7 7 20 UVL n Sets Under Voltage Limit Value of n may be equal to PV setting but returns E06 if higher Refer to Table 7 8 for UVL programming range 21 UVL Returns the setting where n is the exact string in the user s UVL n When Local mode returns the last setting from the front panel in a 4 digit string Sets the Auto restart mode to ON or OFF 22 ASTn AST 1 or AST ON Auto restart On AST 0 or AST OFF Auto restart Off 23 AST Returns the string auto restart mode status Saves present settings The settings are the same as power down last setting
131. wn voltage rating of the suppressor must be approximately 1096 higher than the maximum output voltage of the power supply 3 9 6 Making the load connections WARNING Hazardous voltages may exist at the outputs and the load connections when using a power supply with a rated output greater than 40V To protect personnel against accidental contact with hazardous voltages ensure that the load and its connections have no accessible live parts Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply CAUTION Ensure that the load wiring mounting hardware does not short the output terminals Heavy connecting cables must have some form of strain relief to prevent loosening the connections or bending the bus bars 8V to 100V Models Refer to Fig 3 6 for connection of the load wires to the power supply bus bars and to Fig 3 7 for mounting the bus bars shield to the chassis 21 83 503 001 Rev E 000 reato Wire terminal lug 2 places 460070 T M10x25 screw 2 places WU E mg UV Fig 3 7 Bus bars shield mounting 150V to 600V Models Hazardous voltages exist at the outputs and the load connections To protect personnel against acc

83-503-001 - TDK-Lambda Americas Inc.

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