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User Manual - Schulz Electronic GmbH

1. J1 8 J1 21 signal TTL 0 or short Open 0 0 6V 0 0 6V 0 0 6V TTL 1 or open Down or Up Down or Up Open Table 6 2 Local Remote Analog indication 45 TDK Lambda 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT CAUTION VORSICHT To maintain the isolation of power supply and prevent Wenn Sie das Netzteil mit analogen Spannungen ber ground loops use an isolated programming source den J1 Verbinder ansteuern verwenden Sie eine when operating the power supply via remote analog coli i programming at J1 connector isolierte Signalquelle um Erdschleifen zu vermeiden und die Isolation des Netzteils zu erhalten Perform the following procedure to set the power supply to Remote Voltage programming 1 Turn the power supply AC On Off switch to Off 2 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 programming voltage range according to Table 6 3 Ensure that SW1 positions 7 and 8 are at their Down default position Connect a short 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 su
2. d e e P e lt V lt Th Programmable DC Power Supplies 2 4kW in 1U Built in RS 232 amp RS 485 Interface Advanced Parallel Operation Optional Interface LXI Compliant LAN IEEE488 2 SCPI GPIB Multi Drop Isolated Analog Programming K 28 o ZS EE User Manual TDK Lambda Manual Bedienungsanleitung y A GENESYS GEN 2 4kW SERIES POWER SUPPLIES USER MANUAL This Manual Covers Models GEN8 300 GEN30 80 GEN10 240 GEN40 60 GEN16 150 GEN60 40 GEN20 120 GEN80 30 Manual Supplement GEN100 24 GEN150 16 GEN300 8 GEN600 4 For units equipped with IEEE488 2 GPIB Interface option refer to Manual IA586 04 01_ For units equipped with LAN Interface option refer to Manual IA672 04 01_ IA669 04 01 Rev O SIONPOIg uonguuoJu S31uonoo q UL s ooug1sqnS SNOPIEZEH UUI 10 SHUT uonenuoouoo H 107 SJUITIIIMDIY 900T EYELT LUIS Aq Daigtn at UT uongnuoouoo DY SPIDIXA ELSIE 30 Med Anoods e Jo Led sno ouosouoq e ut PSpnjour oue sqns SNOPIEZEU JO DIXO Y JO n 8A uong nuoouoo oU Jey SOJLOTPUT x SIONPOJJ uonguutojul UOMO Y ut s oug sqnS snopiezeH UIE1137 10 STT uongnuoouoo 103 SUSwarmbey 900Z E9 11 Lite Aq pI situ uonge nuoouoo DY P999X9 JOU SIOP SJENU pue syed aAadser Jo STEIOJVUI sno uoSouuou JIE UI SODULISQNS SNOPIEZEY PUL DIXO JO SINJEA uong nuoouoo DY JE SOJeSIPUL o A a EE Aguas SE ML O ML O ML O ML O MLO aaga s94 ddd si amp u udiq
3. TDK Lambda CHAPTER 1 GENERAL INFORMATION 1 1 USER MANUAL CONTENT This user s manual contains the operating instructions installation instructions and specifications of the Genesys 2400W power supply series The instructions refer to the standard power supplies including the built in RS232 485 serial communication For information related to operation with the optional LAN IEEE programming refer to User Manual for Power Supply LAN 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 worldwide AC voltage range Output voltage and current are continuously displayed and LED indicators show the complete operating status ofthe power supply The Front panel controls allowthe userto set the output parameters the protection 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 485 LAN IEEE programming and Isolated Analog programming monitoring are optional 1 2 2 Models covered by this manual Models with rated output from 0 8VDC 0 300A to 0 600VDC 0 4A 1 2 3 Features and options Constant Voltage Constant Current with automatic crossover
4. 4 Adjustment resolution can be set to coarse or fine resolution Press 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 current limit setting The maximum and minimum setting values of the output voltage are limited by the Over Voltage protection and Under Voltage limit setting Refer to Sec 5 3 and 5 4 for more details 5 2 2 Constant Current Operation 1 In constant current mode the 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 limit can be made when the power supply output is enabled Output On or disabled Output Off Disabled output Off Press PREV button and then rotate the Current encoder knob The CURRENT meter will show the programmed current limit for 5 seconds after the adjustment has been completed Then the VOLTAGE meter will display OFF 35 TDK Lambda 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 current limit for 5 seconds afte
5. Betriebsh he bis zu 3000m Verschmutzungsgrad 2 Sicherheits und Warnsymbole VORSICHT Spannungsf hrende Teile Gefahr durch elektrischen Schlag bzw Energieinhalte IN wenns t r den Benutzer noiwendig et sich aut die Anweisungen in HanaBuch zubeziehen 4 Zeigt spannungsfuhrende Teile mit gefahrlicher Spannung an Zeigt Masse Anschluss an keine Schutzerde z B Masseanschluss an einen Verbraucher O Schutzleiter Anschlussklemme Symbol f r Schalter oder Druckkn pfe Zeigt die Ein Stellung hier an O Symbol f r Schalter oder Druckkn pfe Zeigt die Aus Stellung hier an Gleichspannung DC 3 3 phasen Wechselspannung Wechselspannung AC O Symbol f r Bereitschaft Standby Diese Warnaufschrift weist auf eine Gefahr hin die eine Uberpr fungsanweisung nach sich zieht Nichteinhaltung kann zu Personensch den f hren Dieser Warnhinweis darf nicht bersprungen werden und die beschriebene Vorgehensweise muss strikt verstanden werden und dementsprechend umgesetzt werden Diese Vorsichtswarnung weist auf eine Gefahr hin die einer Vorkehrung bedarf Nichteinhaltung kann zur Zerst rung der Anlage oder des Ger tes f hren Bitte ber cksichtigen Sie alle Anweisungen die dort beschrieben sind bevor Sie mit der Benutzung der Anlage bzw des Ger tes fortfahren MASCHINENLAERM Maschinenlaerminformations Verordnung 3 GPSGV der hoechste Schalldruckpegel betraegt 70 dB A oder weniger gemass EN ISO 7779
6. Outputs Output current monitoring accuracy t 5 Maximum load impedance Max voltage between monitoring outputs and supply outputs 63 TDK Lambda 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 connector Isolated programming plug P N MC 1 5 8 ST 3 81 Phoenix Shield Shield VPROG_ISO IMON_ISO IPROG_ISO VMON_ISO GND GND Fig 8 1 Isolated Programming amp Monitoring connector Table 8 1 Detailed description of Isolated programming amp Monitoring connector i i i Range 0 5 0 10V Range 4 20mA Terminal Signal name Function 18510 option 15420 option SHLD Shield connected internally to Chassis ground chassis of the supply 2 VPROG_ISO Output voltage programming input 0 5 0 10V 4 20mA 3 IPROG_ISO Output current programming input 0 5 0 10V 4 20mA 4 GND Ground for programming Ground Ground signals 5 GND Sech BES nnd Ground Ground 6 VMON_ISO Output voltage monitoring output 0 5 0 10V 4 20mA IMON_ISO Output current monitoring output 0 5 0 10V Shield connected internally to chassis of the supply Chassis ground CAUTION VORSICHT When the Isolated Analog O
7. 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 Referto chapter 7 for details 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 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 Referto Fig 5 3 forthis operating mode LS S POWER SUPPLY SUPPLY LS 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 potential 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 referenc
8. uuu u ee een ee ee ee ee ee ee ke ee asua ee ee RA ee ee ee ee saqsa qas Pg 26 3 10 1 SENSING wiring LLL ee eee AR a uu a eaaa da Re AR de ee ee ee ee ee Ge ee ek Re AA n ee ee ee Pg 26 lee En En Le WEE Pg 26 Sa UE Me nl EE Pg 27 3 10 4 J2 sense connector technical information ii kg Pg 27 3 11 REPACKAGING FOR SHIPMENT 24 2 a a ua Ep Pg 27 CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORS Pg 28 4 1 INTRODUCTION RR ER EE A ER EE EK Pg 28 4 2 FRONT PANEL CONTROLS AND INDICATORS uuu ee ee ee ee ee ke ee ee ee ee Re ee ee ee ek Re qasasqa Pg 28 4 3 REAR PANEL EE ER RE ER au q kasaq Pg 30 4 3 1 Auxiliary Power SUPPLY nase Pg 31 4 4 REAR PANEL SW1 SETUP SWITCH u Pg 32 4 4 1 SW1 positions FUNCTIONS nennen Pg 32 4 4 2 Resetting the switch U U U u aaa Pg 32 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR oseese Pg 33 4 5 1 Making J1 connections uussrssnneeeeennnnnnnnnnnnnnnnnnnnennnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnnnnnnennnnnnnnnnnnnn Pg 33 CHAPTER 5 LOCAL OPERATION 2 a lin Pg 35 5 INTRODUCTI N MR een Pg 35 5 2 STANDARD OPERATION umu una aa ee ne a awal sania Pg 35 5 2 1 Constant Voltage Mode uuu l y ici E Pg 35 5 2 2 Constant Current Oper tion ste EE anne Innen eier Pg 35 9 2 3 Automatic CrOoSSOVer EE Pg 36 5 3 OVER VOLTAGE PROTECTION OVP aisiaren eanais aaae a Pg 36 5 3 1 Setting the OVP level uuu EE N RE ER EE A
9. Active Power Factor correction Single Phase or Three Phase options Embedded Microprocessor Controller Built in RS232 485 Interface Voltage amp Current high resolution adjustment by digital encoders High accuracy programming readback 16 bit Software Calibration no internal trimmers potentiometers Last Setting Memory Independent Remote ON OFF opto isolated and Remote Enable Disable TDK Lambda Parallel operation Master Slave with Active current sharing Remote sensing to compensate for voltage drop of power leads External Analog Programming and Monitoring standard 0 5V or 0 10V user selectable Cooling fan speed control for low noise and extended fan life Zero stacking no ventillation holes at the top and bottom surface of the power supply 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 communication port in the power supply 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 via the serial communication port
10. Use a support bar to provide SE support for the rear of the power supply Do not obstruct the air exhaust at the rear panel of the unit 14 TDK Lambda 3 4 2 Rack Mount Slides optional Ensure that the screws used to attach the slides to the unit Stellen Sie sicher dass die Schrauben mit denen die do not penetrate more than 6mm into the sides of the unit Schienen am Ger t angebracht werden nicht mehr als 6mm in die Seiten des Ger ts hineinragen Userack mount slides General Devices Catalog Number C 300 S 116 For Part Drawing Number CC3001 00 0160 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 e 10 32x0 38 max DN screws Fig 3 1 Rack mount slides assembly 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 minimum 10cm 4 Inch of unrestricted air space atthe front and the rear ofthe unit The power supply should be used in an area that the ambient temperature does not exceed 50 C 3 6 AC SOURCE REQUIREMENTS The Genesys series designed for use in TN TT and IT power distribution systems Depending on its input option the Genesys 2400W
11. modes is displayed selects that mode 5 17 1 Unlocked front panel In this mode the front panel controls are enable 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 PREV button to preview the output voltage and current setting or to unlock the front panel 44 TDK Lambda CHAPTER 6 REMOTE ANALOG PROGRAMMING 6 1 INTRODUCTION Therear panel connector J1 allows the user to program the power supply output voltage and current limit 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 VORSICHT COM J1 12 VPGM_RTN J1 22 and IPGM_ RTN Am J1 Verbinder sind die Anschl sse COM J1 12 J1 23 terminals of J1 are referenced to the Vout VPGM_RTN 31 22 und IPGM_RTN 31 23 sind mit potential V Do not connect these terminals to any dem Vout Pote
12. 10 2 2 AUXILIARY OUTPUTS u a EE RE Pg 10 2 3 INPUT CHARACTERISTICS iss EA KEEN Pg 10 2 4 CONSTANT VOLTAGE MODE usus k Sm ana aa Een Inu Pg 10 2 9 CONSTANT CURRENT MODE i e eee eee en aa eae ede dae needed is Pg 10 2 6 ANALOG PROGRAMMING AND MONITORING n u Pg 10 2 6 11 PROGRAMMING AND IREADBACK u a annehmen Pg 11 2 1 PROTECTIVE FUNCTIONS 2 4 2 KERSE VE Rg au A eeu ey see ee eek Pg 11 2 8 FRONT PANEL eessen Pg 11 2 9 ENVIRONMENTAL CONDITIONS l l is Pg 11 2 10 MECHANICAL EE Pg 11 RES aat das em OR OE OR EE N Pg 12 2 12 SUPPLEMENTAL CHARACTERISG TICE Pg 13 2 13 OUTLINE DRAWINGS a ee ER a Pg 13 Pg 14 CHAPTER 3 INSTALLATION tesa As ea Eer Pg 14 3 1 GENERAL EE Pg 14 3 2 PREPARATION FOR USE ee ees ee ee ees ee ee ee ee ee ee ee ee ee nn nn ee ee kke cr RENAN nn ee ee nn ee ee ee ee Ge rra Kk nana Pg 14 3 3 INITIAL INSPEC TION AR RR ad Pg 14 EA dei il en ER ER MR AR N ER EE AG Pg 14 3 4 1 To install the power supply in a rack uuu uuu uu una sasa Re ee ee ee ee ee ee ee ee ee ee ee ee ee Pg 15 9 RACKIMOUNUSIIGCS EE Pg 15 3 5 LOCATION MOUNTING AND COOLING uu u u uu uuu Re ee Ge Re ee ee Re ee ee Re ee ee ee ke ee ee Pg 15 3 6 AC SOURCE REQUIREMENTS iese sesse see ee ee ees ee ee ee ee see ee ee ee ee ee ee rra nr ee nr ee ee RA ee Re ee ee RA ee ee ee ee Pg 15 3 1 AG INPUT POWER CONNECTION 2 2 2 sense Pg 16 AAC lee EE Pg 16 32 AG input GON uu een ee SS fees es Eed Pg 16 SLO AG Input wire CONMOCUOMN da Pg 17 3 8
13. 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 sense 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 supply s output terminals using separate pairs of wires It is recommended that each pair of wires wil
14. 4 Turn the front panel AC power switch to On 3 8 3 Constant Voltage Check 1 Turn on the output by pressing OUT pushbutton so the OUT LED illuminates 2 Observe the power supply VOLT display and rotate the Voltage encoder Ensure thatthe 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 ofthe VOLT display Ensure thatthe front panel VOLT LED is on 3 Turn offthe front panel AC power switch 3 8 4 Constant Current Check 1 Ensure that the front panel AC power switch is at Off position and the DVM connected to the output terminals shows zero voltage 2 Connecta DC shunt across the output terminals Ensure that the shunt and the wires current ratings are higher than the power supply rating Connect a DVM to the shunt 3 Turn the front panel AC power switch to On position 4 Turn on the output by pressing OUT pushbutton so the OUT LED illuminates 5 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 6 Turn off the
15. 7 5 3 End of Message f The end of message is the Carriage Return character ASCII 13 The power supply ignores the Line Feed ASCII 10 character 7 5 4 Command Repeat The backslash character V will cause the last command to be repeated 7 5 5 Checksum The user may optionally add a checksum to the end of the command The checksum is followed by two hex characters Ifa command or a query has checksum the response will also have one There is no CR between the command string and the sign Example STT 3A STAT 7B 7 5 6 Acknowledge i The power supply acknowledges received commande by returning OK message Ifan error is detected the power supply will return an error message The rules of checksum apply also to the acknowledge 52 TDK Lambda 7 5 7 Error message If an error is detected in a command or query the power supply will respond with an error message Refer to section 7 6 for details 7 5 8 Backspace The backspace character ASCII 8 clears the last character sent to the power supply 7 6 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 commands error messages Table 7 1 Programming error messages Error Code Description E01 Returned when program voltage PV is programmed above acceptable range Example PV value is above 105 of supply rating or PV above 95
16. 7 sense connector Connector for making remote sensing connections to the load for regulation of the load voltage and compensation of load wire drop Blank sub plate for standard units shown Isolated Remote Analog programming connector for units equipped with Isolated Analog control option IEEE connector for units equipped with IEEE programming option Blank Sub plate 4 3 1 Auxiliary Power Supply There are two Auxiliary outputs provided 5V Output Max output current is 0 2A 15V Output Max output current is 0 2A The Auxiliary output voltage considered as limited power source nr Same ground 4 Ee as P S negative output 5 6 7 4 3 1 1 Connector detail 1 2 3 4 5V COM IF_COM 15V Isolated from og PS outputs same ground as RS232 485 4 3 1 2 Connector functions description 5V 5 MAX CURRENT 0 2A Isolated Interface Common Return for the SO ENA control PS_OK signal and for the RS232 485 optional IEEE interface 15V 5 MAX CURRENT 0 2A u Control Common Return for VMON IMON CV CC Sec 6 2 5 9 7 COM en Referenced internally to the negative output 66 ie Es potential The COM terminal Pin 7 is referenced internally to the V potential and J1 Pin 12 of the power supply Do not Der COM Anschluss Pin 7 ist intern mit dem V Potential des Netzteils und dem Pin 12 von J1 verbunden Versuchen attempt to bias any of these terminals relative to the V or
17. AA ee ee ee ee ee AR eke ede ee Pg 51 7 4 2 Multi power supplies connection to RS232 or RS485 DUS ie ee AA RA Ee ee GR ee Pg 52 7 5 COMMUNICATION INTERFACE PROTOCOL ee ee ee ee ee ee ee ee ee Re AR ee ee ee ee ee ee Pg 52 1 2 1 Data ei EE Pg 52 1 2 2 Addressing EE Pg 52 10 9 ENd OT message ii a t Pg 52 1 9 4 Command repeat ses He EEN EE EE ER Bk De ne ee RR ke OE ER Ee Re ER RE be ee He eke gek ee eg ed Pg 52 ase ie SI EE OE E Pg 52 L Re ne Ee e u lu ER EE ER OE EE qas Pg 52 ANA loe OR PPP EN Pg 53 10 0 BACKSPACE x MA its AE ER A EE Pg 53 1 6 ERROR MES Ee ees geed Ok RENE Re anna ER pen aan N E Eed AA BR Ee Ge Re Ne Ee EE Re Pg 53 1 1 COMMAND SET DESCRIPTION u iria Pg 53 7 7 1 General guides u On un Re AA Ge ee ee EA Re de ee ee ee ee ee a ee ee ee ee ee Pg 53 7 1 2 Gornrnand setcategOrieS E Pg 53 7 7 3 Initialization control commands U U ee ER ER EE Ee ee ee ee ee ee ee ee ee ee ee RR ee ee Pg 54 7 14 D Control COMMANAS EE EE EK AR ER N Pg 54 7 7 5 Output control COMMANAS arenero apean S EE ee ee ee ee ee ee ee ee ee ee Re RR ee ee Pg 54 1 1 6 Global output commands se ie U EER de SE Ee ARE ee ee ENEE EE Gee ae ed Se GE Pg 56 Al SlAUS control ESMARIE nen ee ee een Pg 57 1 6 STATUS ERROR AND SRO REGISTERS u tens an EENS Pg 58 Ke a SA A ARA Pg 58 732 C ordilional TEJISTErS EK A aia Pg 58 7 8 3 Service Request Enabled and Event Registers issie sesse n n Pg 59 7 98 SERIAL COMMUNICATION RN Pg 62 CHAPTER 8 ISO
18. CLS or RST commands are received Table 7 10 Fault Event Register BIT Buet Fault symbol Bit Set condition Bit reset condition 0 LSB Spare bit SPARE Fault condition Entire Event Register is 1 AC Fail AC occurs anditis cleared when user sends enabled FEVE command to read 2 Over Temperature OTP The fault can set the register 3 Foldback FOLD a bit but when CLS and power up also the fault clears clear the Fault Event 4 Over Voltage OVP the bit remains Register The Fault Event set Register is not cleared by 5 Shut Off so RST 6 Output Off OFF 7 MSB Enable ENA 60 TDK Lambda 3 Status Enable register The Status Enable Register is set by the user to enable SRQs from changes in power supply status Table 7 11 Status Enable Register Status symbol Bit Set condition 0 LSB Constant Voltage CV BIT Status name Bit reset condition User command SENA nn is received where nn is hexadecimal bits If nn 00 no SRQ is sent User command SENA nn is received 1 Constant Current CC No Fault 2 E where nn is when there is a change in 3 Fault active hexadecimal bits Status Condition Register 4 Auto Restart enabled Always zero Always zero 5 Fold enabled Always zero Always zero 6 Spare Always zero Always zero 7 MSB Local Mode SENA nn SENA nn command command 4 Status Event Register The Status Event Register will set a bit if
19. 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 2 Press the FOLD button to cancel 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 3 Turn the power supply output Off and then On using the SO control refer to sect 5 7 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 4 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 currentis higher than the current limit 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 s
20. 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 cO Oo O O1 gt Q N 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 limit can be programmed by analog voltage or by resistor and can be monitored by analog voltage The power supply output can be remotely setto 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 Genesys power supplies of the same output voltage and current rating can be paralleled in 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 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
21. Ta Pg 36 5 3 2 Activated OVP protection indications isi see ee ee ee ee GR ee AA Re RA ee ee ee ee ee ee ee ee Re Re ede ee Pg 36 9 3 3 Resetting ie Pg 36 5 4 UNDER VOLTAGE LIMIT OUNI Pg 37 RAAR OK ON OR EE EE N N Pg 37 5 5 FOLDBACK PROTECTION HER EE a na Aa Pg 37 5 5 1 Setting the Foldback protection nenne Pg 37 5 5 2 Resetting activated Foldback protection ee ee ee nn na ee anar ee ee nn Pg 37 5 6 OUTPUT ON OFF GONTROIL esse sakie EER acta ii nie Pg 37 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR Pg 37 5 8 ENABLE DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR ee ee see ee ee see ees ee ee Pg 38 5 3 CV CC E TEE Pg 38 5 10 PS Ee E LEE Pg 38 5 11 SAFE START AND AUTO RESTART MODES r Pg 39 5 11 1 Automatic start mode U U U U U u u u a Pg 39 9 11 2 Safe start mode RO EE EE ON aan AAEE Pg 39 5 12 OVER TEMPERATURE PROTECTION OT Pg 39 5 18 LAST SETTING MEMORY EE Pg 39 5 14 SERIES OPERATION EE Pg 39 5 14 1 Series connection for increased output voltage Pg 40 5 14 2 Series connection for positive and negative output voltage l ee ke ee ee Pg 41 515 PARALLEL OPERATI N MEER EE cid ia a exes tenets Pg 42 5 16 DAISY CHAIN CONNECTION L uu L LU maiia cren rn a nn cnn rn naar aaa ee ee Pg 44 9 17 FRONT PANEL LOCKING u snadin h aQ a amana dahi Ge Es eke Re aa qhasqa
22. 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 Ifthe Enable registers are set referto section 7 8 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 1 PREV use to preview the Voltage and Current limit setting 2 OVP UVL use to preview the OVP UVL setting 3 LOC REM use to set the unit into Local mode In Local Lockout mode only PREV and OVP UVL are active 7 3 REAR PANEL RS232 485 CONNECTOR The RS232 485 interface is accessible through the rear panel RS232 485 IN and RS485 OUT connectors The connectors are 8 contact RJ 45 The IN and OUT connectors are used to connect power supplies in a RS232 or RS485 chain to a controller Refer to Fig 7 1 for IN OUT connectors SG RX NC TX RXD TxD RXD XD RXD TXD TXD RXD NC e ss NC Shield ME ii EHF enclosure OUT IN Fig 7 1 J3 rear panel IN OUT connectors pinout Tx and Rx are used for RS232 communication Txd and Rxd are used for RS485 communication Referto RS232 and RS485 cables description for connection details 50 TDK Lambda 7 4 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS 7 4 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 posit
23. and the load could make the ripple and noise atthe load worse than the noise atthe power supply rear panel output Additional filtering with bypass capacitors at the load terminals may be required to bypass the high frequency load current 3 9 5 Inductive loads Inductive loads can produce voltage spikes that may be harmful to the power supply Adiode 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 breakdown voltage rating of the suppressor must be approximately 10 higher than the maximum output voltage of the power supply 3 9 6 Making the load connections AN 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
24. any other potential Use the Isolated Programming interface option to allow control from a programming source ata different potential Sie nicht zwischen einem dieser Anschl sse und V oder einem anderen Potential eine Spannung aufzubauen Verwenden Sie die Option Isolated Programming Interface Isolierte Programmierschnittstelle wenn Sie das Netzteil von einem Ger t mit einem anderen Potential aus steuern wollen TDK Lambda 4 4 REAR PANEL SW1 SETUP SWITCH ar SW1 Setup switch see Fig 4 3 is a 9 position DIP switch that allows the user to choose the ollowing Internal or remote programming for Output Voltage and Current Limit Remote voltage or resistive programming of Output Voltage and Output Current limit Select range of remote voltage and resistive programming Select range of Output Voltage and Output Current monitoring Select the Smole Shut Off control logic Select between RS232 or RS485 communication interface Enable or disable the rear panel Enable Disable control dry contact Fig 4 3 SW1 setup DIP switch 4 4 1 SW1 position functions 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 Output Voltage Output Voltage Programmed by Programmed by remote analog Front Panel External Voltage or Extenal Resistor Output Voltage Remote analog programming Output Current Limit Output Curr
25. from the rigid to the flexible conductor area are also possible 22 TDK Lambda The 150V to 600V models have a four terminal wire clamp output connector Phoenix Contact P N FRONT4 H 7 62 4 The two left terminals are the positive outputs and the other 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 3Lb inch 0 5 0 6Nm Follow the below instructions for connection of the load wires to the power supply 1 Strip approx 10mm at the end of each of the load wires 2 Loosen the connector terminal screws 3 Loosen screw B from enclosure bottom cover to release the shutter 4 Insert stripped wires into enclosure bottom cover opening and then to the terminals tighten the terminals screws securely see fig 3 8 5 Loosen the two chassis screws marked A halfway 6 Assemble the enclosure top cover to the chassis and tighten screws A tightening torque 4 8 5 3 Lb inch Enclosure top cover Negative Output Return Shutter Enclosure bottom cover Load wires Fig 3 8 Load wires connection to the output connector 7 Assemble the enclosure bottom cover to it s place as shown in Fig 3 9 using screw C tightening torque 4 8 5 3 Lb inch 8 Slide down the shutter to secure load wires in place and tighten screw B Fig 3 9 Enclosure assembly 23 TDK Lambda
26. front panel AC power switch 7 Remove the shunt from the power supply output terminals 3 8 5 OVP Check Refer to Section 5 3 for explanation of the OVP function prior to performing the procedure below 1 Turn the front panel AC power switch to On position and turn on the output by pressing OUT pushbutton 2 Using the VOLT encoder adjust the output voltage to approx 10 of the unit voltage rating 3 Momentarily pressthe OVP UVL button so that the CURRENT display shows OUP The VOLTAGE display will show the last setting of the OVP level 4 Rotate the VOLT encoder CCW to adjust the OVP setting to 50 of the unit voltage rating 5 Waita few seconds until the VOLT display returns to show the output voltage 6 Adjust the output voltage toward its maximum and check that the output voltage cannot be increased more than the OVP setting 7 Adjust OVP limit to the maximum by repeating step 3 and rotating the VOLT encoder CW 3 8 6 UVL Check Refer to Section 5 4 for explanation of the UVL function prior to performing the procedure below 1 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 2 Rotate the VOLT encoder to adjust the UVL levelto approx 10 of the unit voltage rating 3 Wait afew seconds until the VOLT display returns to show the output voltage 4 Adjust the output voltage toward it s minimum and check that the output voltage canno
27. met warnine The WARNING sign denotes a hazard An attention to a procedure is called TDK Lambda SICHERHEITS INSTALLATIONS ANWEISUNGEN Vorsicht Die folgenden Sicherheitsvorschriften m ssen vor Inbetriebnahme und in jedem Betriebsstadium bei Service oder Reparatur beachtet werden Mi achtung der Sicherheitsvorschriften und Warnhinweise aus diesem Handbuch f hren zur Verletzung der bestehenden Sicherheitsstandards Bei Betrieb des Ger tes au erhalb dem bestimmungsgem en Einsatz k nnen die im Ger t integrierten Sicherheitsma nahmen beeintr chtigt werden TDK Lambda Ltd ist nicht haftbar f r Sch den die durch MiRachtung dieser Sicherheitsvorschriften entstehen k nnen Betriebsbedingungen Die Genesys Y Stromversorgungs Reihe ist zur Installation gem ss Uberspannungs Kategorie 2 entwickelt worden Installations Kategorie Uberspannungs Kategorie 2 bedeutet Kleinindustrie Ger te bewegliche Ausr stung etc mit Uberspannungen kleiner als Installation Kategorie 3 Die Genesys Stromversorgungen sind zur Installation in geschlossenen Geh usen vorgesehen Personenkontakt zu spannungsf hrenden Teilen auf der R ckseite der Stromversorgung mu durch fachgerechte Montage verhindert werden Erdungskonzept Dieses Produkt ist ein Ger t mit Schutzklasse1 Damit gef hrliche Energieinhalte und Spannungen vermieden werden ist das Ger techassis an eine Schutzerde anzuschliessen Das 1 phasige Ger t muss an die
28. minutes warm up 6 Temperature stability 0 01 of rated lout over 8hrs interval following 30 minutes warm up Constant line load amp temperature 7 Warm up drift 8 16V model Less than 0 2 of rated output current over 30 minutes following power on 20V 600V model Less than 0 1 of rated output current over 30 minutes following power on 2 6 ANALOG PROGRAMMING AND MONITORING 1 Vout voltage programming 0 100 0 5V or 0 10V user selectable Accuracy and linearity 0 5 of rated Vout 2 lout voltage programming 13 0 100 0 5V or 0 10V user selectable Accuracy and linearity 1 of rated lout 3 Vout resistor programming 0 100 0 5 10Kohm full scale user selectable Accuracy and linearity 1 of rated Vout 3 4 lout resistor programming 1 5 On off control Es 6 Output current monitor 13 7 Output voltage monitor 0 100 0 5 10Kohm full scale user selectable Accuracy and linearity 1 5 of rated lout By electrical Voltage 0 0 6V 2 15V or dry contact user selectable logic 0 5V or 0 10V user selectable Accuracy 1 0 5V or 0 10V user selectable Accuracy 1 4 5V OK OV Fail 5000hm series resistance 8 Power supply OK signal 9 Parallel operation 10 Series operation 11 CV CC indicator Possible up to 4 units in master slave mode with two wires current balance connection Possible with external diodes up to 2 unit
29. output voltage below a certain limit The combination of UVL and OVP functions allow the userto 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 outputis 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 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 it s 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 ifthe load current exceeds the current limit setting level This protection is useful when the load circuitry is sensitive to an over current 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 display
30. power supply for use Schlitze der Frontabdeckung Initial physical inspection of the power supply Installing the power supply Installation Ensuring adequate ventillation 3 AC source AC source requirements Connecting the power supply to the AC source Section 3 3 Section 3 4 Section 3 5 Section 3 6 Section 3 7 a Test Test Tum on checkout Turn on checkout procedure Section 3 8 5 lloadiconne tion s S 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 B t d 3 3 INITIAL INSPECTION ASIC SSUP Procedure 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 occured 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 meters face 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 Lambda sales or service facility nearest you 3 4 RACK MOUNTING The Genesys power supply series is designed to fitin a standard 19 equipment rack 3 4 1 To install the Power SEKR arack 1 Use the front panel rack mount brackets to install the power supply in the rack 2
31. 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 load 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 Connectthe 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 Hinweise 1 If the power supply is operating in remote sense 1 Wird das Netzteil mit Remote Sensing betrieben and either the positive or negative load wire is und entweder das negative oder das positive not connected an internal protection circuit will Lastkabel ist nicht angeschlossen schalted das activate and shut down the power supply To Netzteil ab Um den Betrieb wieder aufzunehmen resume operation turn the AC On Off to the Off schalten Sie den Netz On Off Schalter auf Off position connect the open load wire and turn verbinden das Lastkabel und schalten das Netzteil On the power supply wieder ein 2 If the power supply is operated without the 2 Wenn das Netzteil ohne die Remote Sense remote sense lines or local sense jumpers it will Leitungen betrieben wird
32. s I Input Output communication control auxiliary outputs SELV 4242VDC 1min Input Ground 2828VDC 1min Output communication control auxiliary outputs SELV Ground 1000VDC 1min 60V lt Vout lt 100V models Input Output 15V d c auxiliary output communication control Hazardous 2600VDC 1min Input communication control 5V d c auxiliary output SELV 4242VDC 1min Output 15V d c auxiliary output communication control Hazardous communication control 5V d c auxiliary output SELV 1900VDC 1min Output 15V d c auxiliary output communication control Hazardous Ground 1200VDC 1min Input Ground 2828VDC 1min 100V lt Vout lt 600V models Input Output 15V d c auxiliary output communication control Hazardous 4000VDC 1min Input communication control 5V d c auxiliary output SELV 4242VDC 1min Output 15V d c auxiliary output communication control Hazardous communication control 5V d c auxiliary output SELV 3550VDC 1min Output 15V d c auxiliary output communication control Hazardous Ground 2670VDC 1min Input Ground 2828VDC 1min 4 Insulation resistance More than 100Mohm at 25 C 70 RH NOTES 1 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 3 For cases where conformance to various safety standards UL IEC etc is required to be described as 190 240Vac 50 60Hz 4 At 200Vac in
33. series can be operated from a nominal 190V to 240V single and three phase 47 63Hz The input voltage range and current 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 3 7 AC INPUT POWER CONNECTION Connection of this power supply to an AC power source DerAnschluss dieses Ger tes an ein AC Versorgungsnetz should be made by an electrician or other qualified sollte durch einen Elektriker oder anderes entsprechend personnel qualifiziertes Personal erfolgen The power supply shall be connected to the AC source via protective device circuit breaker fuses etc rated 30A max There is a potential shock hazard if the power supply Es besteht die Gefahr eines elektrischen Schlags wenn chassis with cover in place is not connected to an das Geh use des Netzteils mitsamt Abdeckung nicht electrical safety ground via the safety ground in the AC ber den PE Leiter des Netzkabels mit einer Schutzerde input connector verbunden ist 15 TDK Lambda 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 Einige Komponenten innerhalb des Netzteils f hren Netzspannung selbst wenn der On Off Schalter in der Position Off steht Um di
34. setting and then it will return to show the actual output voltage and current 14 PREV A button 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 button while one ofthe modes is displayed selects that mode 29 TDK Lambda Table 4 1 Front Panel controls and indicators PREV indicator Green LED lights when PREV button is pressed ma Voltage and Current Fine Coarse adjustment control Operates as a toggle switch In Fine mode the 16 FINE button VOLTAGE and CURRENT encoders operate with high resolution and in Coarse mode with lower resolution approx 6 turns Auxiliary function Advanced Parallel Operation Mode setting FINE indicator Green LED lights when the unit is in Fine mode Red LED blinks in case of fault detection OVP OTP ALARM indicator Foldback Enable and AC fail detection will cause the ALARM LED to blink AC Power switch AC On Off control EE 4 3 REAR PANEL 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 Y a gt SS SS ea E E m O
35. some form of strain relief to prevent loosening the connections or bending the bus bars 8V to 100V Models WARNUNG Bei Stromversorgungen mit einer Nennausgangsspannung von mehr als 40V k nnen an den Ausg ngen und den Verbindungen zur Last gef hrliche Spannungen anliegen Um den Anwender vor einem versehentlichen Kontakt mit gef hrlichen Spannungen zu sch tzen stellen Sie sicher dass die Last und ihre Verbindungen keine ber hrbaren spannungsf hrenden Teile aufweisen Stellen Sie auch sicher dass die Isolierung aller Kabel mindestens f r de maximal m gliche Ausgangsspannung des Netzteils ausgelegt ist VORSICHT Stellen Sie sicher dass ber die Anschlussleitungen zur Last kein Kurzschluss der Ausgangsklemmen erfolgen kann Schwere Anschlusskabel ben tigen eine Zugentlastung um zu verhindern dass sich Verbindungen l sen oder die Stromschinen verbiegen 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 enclosure to the chassis TDK Lambda Wire terminal lug 2 places M8x16 screw 2 places Fix the bus bars enclosure top cover using the screws marked A Loosen screw B to release the shutter Insert load wires through enclosure bottom cover opening and connect load wires to the bus bars Assemble the enclosure bottom cover by using screw C Tighten screws A B amp C a
36. through compliance to the following standard Electrical Safety EN 60950 1 2006 A11 A1 A12 Electromagnetic Compatibility EMC EN 55022 2010 EN 55024 2010 EN 61000 3 3 2008 which cover testing to the following standards EN 55022 2010 Conducted Emissions Class A Radiated Emissions Class A EN 61000 4 2 2009 ESD AD 8KV CD 4KV EN 61000 4 3 2006 A1 2008 A2 2010 Radiated Immunity 3V m EN 61000 4 4 2004 A1 2010 EFT B Power leads 2KV Signal leads 0 5KV EN 61000 4 5 2006 Conductive Surges Common mode 2KV Differential mode 1KV EN 61000 4 6 2007 Conducted Disturbances 3Vrms EN 61000 4 8 2010 Immunity to Mag Field 1A m EN 61000 4 11 2004 Voltage Dips Our European Representative in the EU is TDK Lambda UK Limited located at Kingsley Avenue Ilfracombe Devon EX34 BES UK Further all products covered by this declaration are manufactured in accordance with ISO9000 2008 which ensure continued compliance of the products with the requirements of the Low Voltage Directive Name of Authorized Signatory Martin Soulham Signature of Authorized Signatory Position of Authorized Signatory European Marketing Director Date 20 March 2012 Date Series first CE marked 15 May 2008 Place where signed Ilfracombe Devon England GEN2400W series 1 GEN2400W with one phase input 190 240VAC 2 GEN2400W with three phase input 190 240VAC with rated output 0 8VDC 0 300A up to 0 600VDC 0 4A and total output power equial o
37. with the safety precautions 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 Ltd 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 II local level appliances portable equipment etc With smaller transient over voltage than Installation Category over voltage category Ill 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 for Single Phase models and through a four conductor power cable for Three Phase models with the ground wire firmly connected to an electrical ground Ge ground at the power outlet or 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 WARNING OUTPUT TERMINAL GROUNDING There is a potential shock hazard atthe R 232 485 and the IEEE ports w
38. 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 SW1 5 setting SO signal level Power supply Display J1 2 3 15 output ER o Leier 0 0 6V or Short SO On Off Up 2 15V or Open Off SO 0 0 6V or Short On Voltage Current Table 5 2 SO logic 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 Down Default Open or Short On Voltage Current Off o LZ an Leeft BS Shot On Voltage Current Off Table 5 3 Enable Disable function and SW1 setting I CAUTION VORSICHT To prevent possible damage to the unit do not connect Um das Ger t vor m glichen Sch den zu sch tzen any of the Enable Disable inputs to the positive or verbinden Sie nie einen der Enable Disable Eing nge negative output potential mit dem Plus oder Minus Ausgangspotential i Safe Start Modus Im Safe Start Modus kehrt das Safe Start mode If the Enable Disable fault condition Netzteil erst dann in den Normalbetrieb zur ck wenn der clears when units in safe start mode recovery is by Enable Disable Eingang aktiviert wurde und zus tzlich die pressing OUT button or by s
39. 2 5 Open Properties in the program ile Properties 2 6 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 3 Power supply set up 3 1 Connect the power supply to the PC using the RS232 cable 3 2 Set via the front panel Baud Rate 9600 Address 06 3 3 Set via the rear panel RS232 485 to RS232 refer to section 4 4 4 Communication Test 4 1 Model identification PC write ADR 06 Power supply response OK 4 2 Command test PC write OUT 1 Power supply response OK PCwrite PVn Power supply response OK PCwrite PCn forn values see Tables 7 3 7 4 and 7 5 Power supply response OK The power supply should turn on and the display will indicate the output voltage and the actual output current 62 TDK Lambda CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION 8 1 INTRODUCTION Isolated Analog Programming is an internal option card for analog programming of the Genesys power supply series The option is factory installed and cannot be obtained with GPIB IEEE Interface Output Voltage and Current Limit 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 U
40. 3 8 durch um festzustellen ob das Problem durch das Netzger t verursacht wird Tabelle 9 1 f hrt Sie Schritt f r Schritt durch die Pr fungen die durchgef hrt werden sollten um die Fehlerursache zu ermitteln und gibt ihnen Hinweise auf Abschnitte dieses Handbuches in denen Sie weiterf hrende Informationen finden k nnen 69 TDK Lambda Frontpanel sind ausser Funktion Lockout Modus betrieben die Anzeigen erloschen sind Ger t wieder einschalten und REM LOC Taste am Frontpanel bet tigen Symptom Pr fung Tatigkeit Ref Keine Ausgangsspannung Ist das Netzkabel defekt Falls erforderlich Netzkabel 3 7 Displays und Anzeigen sind ersetzen dunkel Ist die Netzspannung Netzspannung pr fen Ger t an 3 6 innerhalb des passende Versorgungsspannung Eingangsbereiches anschlie en Ausgangsspannung liegt Bricht die Netzspannung Netzspannung pr fen Ger t an 3 6 kurzfristig an schaltet aber zusammen wenn am Ausgang passende Versorgungsspannung sofort wieder ab Das Display die Last angeschlossen wird anschlie en zeigt AC an Ausgangsspannung liegt Werden die Sense Pr fen ob die Lastleitungen 3 9 6 kurzfristig an schaltet aber Anschl sse benutzt ordnungsgem angeschlossen 3 9 8 sofort wieder ab Das Display sind zeigt OUP an Ausgangsspannung kann Arbeitet das Ger t im Strombegrenzungseinstellungen 5 2 1 nicht eingestellt werden CC Konstan
41. 6 90 vertrieb schulz electronic de www schulz electronic de Innovating Reliable Power 2 T DIK TDK Lambda EMEA www emea tdk lambda com 1A669 04 010 Z0017152
42. 919 umwolyJg MEN Medans IKu udiq poteuruaoigATod PoIeurwuogAlod JU9BABXIH pO umruipeo SH AmI qd peo7 0 M SJUJUII A SIDUBISQNS SROPIEZEH PUR SIXOL Jo SONTEA uongnuoouoo HPM JONPOAg SALAS ATAANS HAMOd AEN SASANAO OMEN RD JANJJejnueu JO IEP NL Kjoyeredos ouop oq pinous uonguuoJjur DA S6 ZOOT SAB9ANA SHOA NA Surus ouoo soumbu 4 56 2007 AIM SHOY NA WON UONE SISA JUSIOJJIP L SI Uone SIONPOIJ UONeULIOFUJ oruonoo dq Aq posned uonnijod Sur onuo2o 10 spoon 1uoutoSeue euo Jo onqndoy s s doog sy yonpolg VOHBULIOJU 3ruono q Aq p sneO uonniloq JO ONUOD 107 SUDHEIN 900Z P9 1 1 UIS pue uonepn3sy sjonpolg UOHBUILIOJU SIUONSAIA Aq posnep uonn od SUT ONUOD 10 POPIN JUOWOSeURY euro Jo o1 qndoy s ldo q uo poseq poredord sem JOOYS UONCULIOJU STYL SIJUBISQNS SNOPABZE H PUE IJIXO JO uorsn ou SUTU IYJUO UONEULIOJUJ TDKLambda DECLARATION OF CONFORMITY GEN2400W series We TDK Lambda Ltd located at Haharoshet St 56 Industrial Zone P O B 500 Karmiel Israel declare under our sole responsibility that the GEN2400W series as detailed on the products covered sheet comply with the provisions of the following European Directive and are eligible to bear the CE mark Restriction Of the use of certain Hazardous Substances Directive 2011 65 EU RoHS2 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
43. AC Wechselspannungsversorgung mit 3 Leitern L N PE und das 3 phasige Ger t mit 4 Leitern L1 L2 L3 PE angeschlossen werden Der PE Anschluss ist an einen festen Erder anzuschliessen Bei Festverdrahtung des Ger tes ist sicherzustellen dass der PE Anschluss als erstes durchgef hrt wird Jede m gliche Unterbrechung des PE Leiters oder Trennung der PE Masse kann einen m glichen elektrischen Schlag hervorrufen der Personensch den zur Folge h tte A Vorsicht Erdung des DC Ausgangs Es besteht Energiege ah am RS232 485 und IEEE Anschluss falls die Ausgangsspannung des Ger tes gr sser 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 ACHTUNG NETZSICHERUNGEN Das Genesys Netzteil hat in allen Versorgungsleitern Sicherungen Um Gef hrdungen w hrend der Wartung des Produktes zu vermiden mu das Produkt vollst ndig vom Versorgungsnetz abgesteckt werden Sicherungen d rfen nur durch autorisierte TDK Lambda Ltd Service Personen ausgetauscht werden Um Brandgefahr vorzubeugen sind nur Sicherungen zu verwenden mit gleicher Bauart und Ausl secharakteristik Siehe hierzu Wartungsanweisungen in Kapitel 9 bez glich Sicherungen Anschluss an Versorgungsstromkreis Der Betrieb de
44. Advanced parallel operation 1 Basic configuration Repeat steps 1 to 5 in Sec 5 15 1 Basic parallel operation 42 TDK Lambda 2 Setting the units as Master or Slave a 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 Master supply with 2 Slave supplies Master supply with 3 Slave supplies 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 seconds 3 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 approximate 102 of rated output voltage AGT On Programmed Current to zero OUT On UVL to zero volts Foldback protection Off OVP to its maximum value c The Master and Slave modes are stored in the power supply EEPROM when the AC power is Turned off The system will return to the Master Slave mode upon re application of AC power 4 CURRENT display accurac In
45. C Rules CE Notice European Union Marking by the CE Symbol indicates compliance to the EMC Directive and the Low Voltage Directive of the European Union Such marking is indicative that the Genesys series GEN2400W meets the following technical standards e EN 55022 2010 Information technology equipment Radio disturbance characteristics Limits and methods of measurement EN 55024 2010 Information thecnology equipment Immunity characteristics Limits and methods of measurement EN 60950 1 2006 A11 2009 A1 2010 A12 2011 Information technology equipment Safety Part 1 General requirements A Declaration of Conformity in accordance with the preceding directives and standards has been made and is on file at our EU representative TDK Lambda Limited located at Kingsley Avenue Ilfracombe Devon EX34 BES UK WARNING This is a Class A product On a domestic environment this product may cause radio interference in which case user may be required to take adequate measures SAFETY APPROVALS UL 60950 1 Second Edition UL Listed C UL for Canada IEC 60950 1 Second Edition CE marking when applied to the GEN2400W product indicates compliance with the Low Voltage Directive 2006 95 EC in that it complies with EN 60950 1 Second Edition TDK Lambda SAFETY INSTRUCTIONS CAUTION The following safety precaution must be observed during all phases of operation service and repair of this equipment Failure to comply
46. CAL Input for selecting between Local or Remote analo J1 8 REMOTE Programming of Sutput voltage and output current Sec 6 2 Input for remote analog voltage resistance programming J1 9 VPGM of the Output Voltage Sec 6 1 6 4 Input for remote analog voltage resistance programming J1 10 IPGM of the Output Current Sec 6 1 6 4 J1 11 VMON Output for monitoring the power supply Output Voltage Control Common Return for VMON IMON CV CC LOC REM J1 12 COM Referenced internally to the negative output potential Output for Constant Voltage Constant Current mode J1 13 CV CC indication Enable Disable the power supply output by dry contact J1 14 ENA OUT shortfopen with ENA IN SE Input for Shut Off control of the power supply output J1 16 PS_OK Output for indication of the power supply status Sec 5 10 J1 17 20 No Connection LOC REM Output for indicating if the unit is in Local or Remote J1 21 SIGNAL analog programming mode Return for VPGM input Connected internally to J1 12 Return for IPGM input Referenced internally to the J1 23 IPGM_RTN negative output potential Sec 8 1 6 4 J1 24 IMON Output for monitoring the power supply Output Current Output for current balance in parallel operation 41 25 P Connected internally to J1 24 terminal Sec 5 15 34 TDK Lambda CHAPTER 5 LOCAL OPERATION 5 1 INTRODUCTION This Chapter describes the operating modes that are not involved in programming and monitorin
47. DUCTION This chapter describes the operation of the Genesys 2400W 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 setting 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 address 1 If the 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 for approximately 3sec the REM LOC button The VOLTAGE display will indicate the communication port address 3 Using the VOLTAGE adjust encoder select the address To preview the address at any time press and hold the REM LOC button for approx 3sec 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 rates are possible 1200 2400 4800 9600 and 19200 To select the de
48. E 05 S Tomasa S SE OO CAD a 2320 SERE ES ell cen ES DE je S DAD CD i I Ream SWi m Den TE DER e o i d ie CT IG OO LIL WI ED OG ACINPUT k OO Fig 4 2 Rear panel connections and controls Table 4 2 Rear panel connections and controls AC input Header with a screw plug connector Phoenix Contact 37 connector PC6 16 4 GF 10 16 i 3 9 6 Bus bars for 8V to 100V models Oulu Wire clamp connector for 150V to 600V models shown unit Remote In is connected to the computer and the remaining units are chained Remote In to Remote Out RJ 45 type connector use for connecting power supplies to Remote In RS232 or RS485 port of computer for remote control purposes 3 connector When using several power supplies in a power system the first a 30 TDK Lambda Table 4 2 Rear panel connections and controls 4 Remote Out RJ 45 type connector used for chaining power supplies to form 7 3 connector a serial communication bus 7 4 Programming Connector for remote analog interface Includes output voltage and 5 and current limit programming and monitoring signals Shut off control Monitoring electrical signal Enable Disable control dry contact power connector supply ok PS_OK signal and operation mode CV CC signal SW1 Setup switch Item Nine position DIP switch for selecting remote programming and monitoring modes for Output Voltage Current Limit and other control functions Remote
49. E refer to the ist stellen Sie sicher dass e bei Modellen mit bis zu 60V DC Nennausgangsspannung kein Punkt ein Potential gr er als 60V gegen ber Erde ausweist e bei Modellen mit mehr als 60V DC Nennausgangsspannung kein Punkt ein Potential OUTPUT TERMINALS GROUNDING section 3 9 11 Fig 5 1 Series connection local sensing warning Diodes are user supplied gr er als 600V gegen ber Erde ausweist Wenn Sie RS232 485 oder IEEE Schnittstellen einsetzen beachten Sie die Warnung Erdung der Ausgangsklemmen in Abschnitt 3 9 11 LS S POWER SUPPLY LS LS S POWER SUPPLY LS Fig 5 2 Series connection remote sensing Remote programming in series operation for increased output voltage 1 Programming by external voltage 2 Using the SO function and PS_OK signal 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 The Shut Off and PS_ OK circuits are referenced to the isolated interface common IF_COM J1 2 3 The IF_COM terminals of different units can be connected to obtain a single control circuit for the power supplies connected in series 40 3 Programming by external resistor 4 Programming via the Serial Communication port RS232 RS485 TDK Lambda Programming by external resistor is possible
50. IT Fault namelFault symbol Bit Set condition Bit Reset condition Spare bit SPARE Fixed to zero Fixed to zero AC Fail AC AC fail has occurred The AC input returns to normal 2 Over OTP shutdown has The power supply cools down temperature occurred 3 Foldback shutdown The supply output is turned On by has occurred front panel button or OUT 1 command 4 OVP shutdown has The supply output is turned On by occurred front panel button or OUT 1 command 5 Rear panel J Shut Rear panel J1 Shut Off condition Off condition has removed occurred Output Off OFF Front panel OUT The supply output is turned On by button pressed to Off front panel button or OUT 1 command Rear panel J1 Enable Rear panel J1 Enable terminals closed terminals J1 1 amp J1 14 opened Bit Set condition Bit Reset condition 0 LSB Constant CV Output is On and the Output is ON and the supply is not in Voltage supply in CV CV Constant CC Output is ON and the Output is ON and the supply is not in Current supply in CC CC 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 FENA xx command in Section 7 7 5 Fault FLT One or more faults are y active enabled and occur Fault Event Register cleared FEVE Auto AST Supply is in Auto Supply is in Safe Start mod
51. L 1 Cooling Forced air cooling by internal fans 2 Weight Kg Less than 10Kg 3 Dimensions WxHxD mm _ W 422 8 H 43 6 D 441 Refer to Outline drawing 4 Vibration MIL 810F method 514 5 5 Shock Less than 20G half sine 11mS Unit is unpacked TDK Lambda 2 11 SAFETY EMC Safety UL 60950 1 CSA22 2 No 60950 1 IEC 60950 1 EN 60950 1 1 Applicable standards EN55022 EN55024 EN61000 3 3 FCC part 15 VCCI EMC Conducted emmision EN55022 class A FCC part 15 class A VCCI class A Radiated emmision EN55022 class A FCC part 15 class A VCCI class A Immunity EN55024 D Interface classification Models with Vout lt 50V Output is SELV all communication control interfaces RS232 485 IEEE Isolated Analog LAN Sense Remote Programming and Monitoring 5V d c auxiliary output are SELV Models with 60V lt Vout lt 400V Output is Hazardous communication control interfaces RS232 485 IEEE Isolated Analog LAN Remote Programing and Monitoring pins 1 3 pins14 16 5V d c auxiliary output are SELV Sense Remote Programming and Monitoring pins 8 13 pins 21 25 15V auxiliary output are Hazardous Models with 400V lt Vout lt 600V Output is Hazardous all communication control interfaces RS232 485 IEEE Isolated Analog LAN Sense Remote Programming and Monitoring all pins 5V d c 15V d c auxiliary outputs are Hazardous 3 Withstand voltage Vout lt 50V models
52. LATED ANALOG PROGRAMMING OPTION 0 Pg 63 8 1 INTRODUCTI N EE Pg 63 8 2 SPECIFICATIONS EE usun eege Pg 63 8 2 1 0 5V 0 10V opti m BEE Pg 63 8 2 24 20MA de EE Pg 63 8 3 ISOLATED PROGRAMMING 8 MONITORING CONNECTOR a Pg 64 8 4 SETUP AND OPERATING INSTRUCTIONS poca Pg 65 8 4 1 Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Pg 65 8 4 2 Setting up the power supply for 4 20mA Isolated Programming and Monitoring Pg 65 8 5 PARALLEL OPERATION WITH ISOLATED ANALOG OPTION a Pg 66 CHAPTER 9 MAINTENANCE r rr Pg 67 91 INTRODUCTIONS u n aa uum uuu nalen aaa ehr Pg 67 9 2 UNITS UNDER WARRANTY ea een nun nennen Pg 67 9 3 PERIODIC MAINTENANCE scoir soraia ee ee se see ee ee ee see ee ee ee ee ee ee ee ee ee ee Eaa ee ee AA Re ee ee ee ee ee ee Ee Re AA ee ee Pg 67 94 ADJUSTMENT AND CALIBRATION coincido ah aan Pg 67 9 5 PARTS REPLACEMENT AND REPAIRS ee ee ee ee ee ee ee ee ee dee ee ee ee ee ee ee ee ee ee Re ee ee ee ee ee Pg 67 9 6 TROUBLESHOOTING Z uuu EE RA N Pg 67 9 7 SE EE Pg 68 CHAPTER 9 GERMAN TRANSLATION asus seen em Pg 69 USER MANUAL INDEX N ON RE iii Pg 72 This page intentionaly left blank TDK Lambda WARRANTY This TDK Lambda Ltd 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 Ltd will at it s option either repair or replace p
53. OTE HINWEIS SW1 position 3 and 4 must be in their Up position for F r die isolierte Programmierung und berwachung operation with 4 20mA Isolated Programming and mittels 4 20mA Signalen m ssen die Schalter 3 und 4 Monitoring von SW1 in deroberen Position stehen 65 TDK Lambda 8 5 PARALLEL OPERATION WITH ISOLATED ANALOG OPTION CAUTION VORSICHT To prevent damage to the unit do not program UmdasGer tvorSch denzusch tzen programmieren the output voltage and current to higher then Sie keine Spannungs oder Stromwerte die ber den the power supply rating maximalen Nennwerten liegen Power supplies should be connected in a daisy chain configuration 8 5 1 Setting Up The Master Unit Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply 1 Turn the power supply AC power switch to Off 2 Connecta short between J1 8 and J1 12 refer to Table 4 4 3 SetSetup 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 voltage range Down 0 5V Up 0 10V Set SW1 position 4 to select the monitoring range Down 0 5V Up 0 10V Ensure thatSW1positions 7 and 8 are in the their down position Connect the programming sources to the mating plug of the Isolated Programming connector Observe for correct polarity of
54. Remote sense Check if the positive or 3 9 6 negative load wire is loose 3 o g Output voltage will not adjust Front panel CC LED is on Output voltage will not adjust Front panel CV LED is on Output current will not adjust Front panel CV LED is on Large ripple present in output No output Display indicates OUP Is the unit in constant current mode Check if output voltage is adjusted above OVP setting or below UVL setting Is the unit in constant voltage mode Is the power supply in remote sense Is the voltage drop on the load wire high Over Voltage Protection circuit is tripped Check current limit setting 5 2 1 and load current Set OVP or UVL so they will not limit the output Check current limit and voltage setting Check load and sense wires connection for noise 3 9 8 and impedance effects Minimize the drop on the load wires Turn off the AC power switch Check load connections If analog programming is used check if the OVP is set lower than the output No output Front panel ALARM LED is blinking Display indicates ENA Display indicates SO Display indicates O7P Display indicates Fb Check rear panel J1 ENABLE connection Setup switch SW1 setting Check rear panel J1 Output Shut Off connection Check if air intake or exhaust are blocked Check if the unit is installed adjacent to heat generating equipment Check Foldback setting and load cu
55. SAV command Address and Baud rate are not recalled so communication is not interruped a GPC n Program the output current value in amperes The range of current values is shown in i Table 7 4 n may be up to 12 char plus dec pt Turns the output to ON or OFF GOUT 1 ON turn on 4 GOUT GOUT 0 OFF turn off clears CV and CC bits in the Status Condition STAT Model Minimum Maximum Rated Output Voltage V V V 0 000 8 000 00 000 10 000 00 000 16 000 00 000 20 000 00 000 30 000 00 000 40 000 00 000 60 000 NOTE 00 00 80 00 The power supply can accept values higher by 5 than Ge en the table values however it is not recommended to 000 00 300 00 program the power supply overthe rated values 000 00 600 00 56 TDK Lambda Table 7 4 Current programming range Minimum Maximum Model A A GEN8 300 000 00 300 00 GEN10 240 000 00 240 00 GEN16 150 000 00 150 00 GEN20 120 00 00 120 00 GEN30 80 00 000 80 000 GEN40 60 00 000 60 000 GEN60 40 00 000 40 000 GEN80 30 00 000 30 000 GEN100 24 00 000 24 000 GEN150 16 00 000 16 000 GEN300 8 0 0000 8 0000 GEN600 4 0 0000 4 0000 NOTE The power supply can accept values higher by 5 than the table values however it is notrecommended to program the power supply overthe rated values Table 7 5 OVP programming range Table 7 6 UVL programming range Model Minimum Maximum Model Minimum Maximum Rated Output Voltage V V V Rated Out
56. TURN ON CHECKOUT PROCEDURE 2 22 sus bees ase gee acta baii aa Pg 17 EE EN Pg 17 3 9 2 lege Eeer Le uum u Ai Ad tatas qanta Q Em Pg 18 3 8 3 Constant voltage CHECK sissies ss SEE Re es ER ee Ge ede RR ea Ada sues saaneahenacaasvevansadaaasescsadeatnensanaasaeaese Pg 18 3 8 4 Constant Current check uu nee kannten EES Pg 18 3 8 5 OVP CHECK TEE Pg 18 3 96 UVE Check EE Pg 19 3 9 1 ole ie Sel AA dans setae nunus qusaqa a RE Pg 19 3 8 8 Address setting cui scada SA EG AN ER EN anne ay EE We ERG ee CA EER ee ER Ge se sb ee Pg 19 3 8 9 Baud rat SUING sense EE EE N EE E Pg 19 TDK Lambda TABLE OF CONTENTS 3 9 CONNECTING THE LOAD ee ees see ese ee ee ee ee ke ee ee ee ee ee ee eke ee Re naadi ee ee Re Re ee nenn Pg 19 ES Gee RE N EE RI N EED Pg 19 3 9 2 Current Carrying Capacity iese ee ee AR ee ee ed ee ee ee ee ee ee ee E EEA Pg 19 3 9 3 Wirestermination RR N aaa Pg 20 3 9 4 Nolse and Impedance ElfectS u Rau detal daa dida Pg 21 3 9 9 Inductive EE Pg 21 3 9 6 Making the load CONNECTIONS un uu u uu uuu uuu AEN Pg 21 3 9 7 Connecting single loads local sensing default Pg 24 3 9 8 Connecting single loads remote sensing U U U u uu ee Pg 24 3 9 9 Connecting multiple loads radial distribution method ee ee Ee RR RA AR Re ee ee ee ee Pg 24 3 9 10 Multiple loads connection with distribution terminals ee ee ee Ee ee ee ee ee ee Pg 25 3 9 17 Grounding Ee le CEET Pg 25 3 10 LOCAL AND REMOTE SENSING
57. V Up 0 10V 5 Set SW1 position 4 to select the monitoring range Down 0 5V Up 0 10V 6 Ensure that SW1 positions 7 and 8 are in the their down position 7 Connectthe programming sources to the mating plug ofthe Isolated Programming connector Observe for correct polarity ofthe voltage source NOTE ___ HINWEIS o J1 8 and J1 12 must be shorted together with a jumper J1 8 und 31 12 m ssen ber einen Jumper miteinander verbunden werden 8 Setthe 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 1 Turn the power supply AC power switch to Off 2 Connecta short between J1 8 and J1 12 referto Table 4 4 3 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 4 Set SW1 position 3 to it s Up position 5 Set SW1 position 4 to it s Up position 6 Ensure that SW1 positions 7 and 8 are in their Down position 7 Connect the programming source to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source NOTE HINWEIS J1 8 and J1 12 must be shorted together with a jumper J1 8 und J1 12 m ssen ber einen Jumper miteinander verbunden werden 8 Setthe programming sources to the desired levels and turn the power supply ON N
58. 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 12 Status Event Register Status symbol Bit Set condition Bit reset condition Constant Voltage Changes in status occurs and it is enabled The change can Constant Current No Fault Fault active set a bit but when the change clears the bit remains set Not used Always zero 2 3 4 5 6 Not used Not used Always zero Always zero 7 MSB Local Mode Unit is set to Local by pressing front panel REM LOC button 61 Entire Event Register is cleared when user sends SEVE command to read the register CLS and power up also clear the Status Event Register The Fault Event Register is not cleared by RST TDK Lambda 7 9 SERIAL COMMUNICATION TEST SET UP Use the following instructions as basic set up to test the serial communication operation 1 Equipment PC with Windows Hyper Terminal private edition software installed Genesys power supply RS232 cable 2 PC set up 2 1 Open Hyper Terminal New Connection 2 2 Enter a name 2 3 Connect to Direct to Com1 or Com 2 2 4 Configure port properties Bits per second 9600 Data bits u 8 Parlly are None Stop Dits 1 Flow control None
59. age and current limit values momentarily press OUT button 5 12 OVER TEMPERATURE PROTECTION 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 or Automatic restart mode 1 Safe start mode In Safe start mode the power supply stays off after the over temperature condition has been removed The display continue to shows O7P and the ALARM LED continues to blink To reset the OTP circuit press OUT button or send OUT ON command via the serial port 2 Auto restart mode In Auto restart mode the power supply recovers to it s last setting automatically when the overtemperature condition is removed 5 13 LAST SETTING MEMORY The power supply is equipped with Last Setting Memory which stores power supply parameters at each AC turn off sequence STORED PARAMETERS 1 OUT On or Off 2 Output voltage setting PV setting 3 Output current limit PC setting 4 OVP setting 5 UVL setting 6 FOLD setting 7 Start up mode Safe orAuto restart 8 Remote Local lfthe 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 c
60. ave units ON J1 16 Isolated Analog 15510 2 3j4 5 6 7 8 Isolated Analog 15510 2 3 4 5 6 7 8 IPROG_ISO GND Customer Voltage Source Fig 8 2 Parallel connection 10 OO Ee with Isolated Analog ISO510 0 10V TDK Lambda CHAPTER 9 MAINTENANCE 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 Lambda authorized service facility Refer to the addresses listing on the back cover of this manual Unauthorized repairs performed by other than the authorized service facilities may void the warranty 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 voltage The front panel and the metal surfaces should be cleaned using 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 hydrocarbons 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 Thereis NO REASON to open the power supply cover 9 5 PARTS REPLACEMENT AND REPAIRS As repairs are made only by the manufacturer or b
61. cient ren from rated Ze Ze Ge 30 minutes warm up 6 Temperature stability 7 Warm up drift 8 Remote sense compensation wire 2 2 5 5 5 5 5 0 01 of rated Vout over 8 hrs interval following 30 minutes warm up Constant line load amp temp Less than 0 05 of rated output voltage 2mV over 30 minutes following power on 9 Up prog response time 0 Vomax 9 10 Down prog response time Full load 9 15 20 15 15 20 20 20 20 30 30 40 50 40 50 00 100 No load 10 ms 500 500 500 500 600 700 1100 1200 1500 2500 3000 3000 11 Transient response time Time for output voltage to recover within 0 5 of its rated output for a load change 10 90 of rated output mS current Output set point 10 100 Local sense Less than 1mS for models up to and including 100V 2mS for models above 100V 12 Hold up time Typ mS 10mSec Typical Rated output power 2 5 CONSTANT CURRENT MODE y 8 80 100 160 300 600 1 Max Line regulation 6 0 01 of rated output current 2mA 2 Max Load regulation 11 _ 0 02 of rated output current 5mA 3 Load regulation thermal drift Less than 0 05 of rated output current over 30 minutes following load change 4 Ripple r m s 5Hz 1MHz 12 mA 700 500 400 250 150 90 60 40 30 12 10 5 5 Temperature coefficient PPM C 7OPPM C_ from rated output current following 30
62. d to IF_COM at J1 2 3 Isolated Interface Common When a fault condition occurs PS_OK level is low with maximum sink current of 1mA when no fault condition occurs PS_OK level is high with maximum source current of 2mA The following faults will set the PS OK to Fault state OTP Enable Disable open Power supply is disabled OVP SO Rear panel Shut Off Power supply is shut off Foldback IEEE failure with optional IEEE interface AC fail Output Off 38 TDK Lambda 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 limit with the output enabled Auto restart or start with the output disabled Safe 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 OUT pushbutton while one of the modes is displayed selects that mode The default setting at shipment is Safe mode 5 11 1 Automatic start 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 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 volt
63. dudas Pg 44 TDK Lambda TABLE OF CONTENTS CHAPTER 6 REMOTE ANALOG PROGRAMMING a Pg 45 6 1 INTRODUCTION E Pg 45 6 2 LOCAL REMOTE ANALOG CONTROLLER een m ler Pg 45 6 3 LOCAL REMOTE ANALOG INDICATION ee ee ee ee Re de ee ee ee ee ee ee ee Re RA ee ee ee ee ee Pg 45 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT Pg 46 6 5 RESISTIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT Pg 47 6 6 REMOTE MONITORING OF OUTPUT VOLTAGE AND CURRENTIT ee ee ee ee ee ee ee Pg 48 CHAPTER 7 RS232 amp RS485 REMOTE CONTROL 44er Pg 49 7 1 INTRODUCTION ME ae en en a EE Pg 49 AO A EE Pg 49 1 241 Default Setting EE Pg 49 7 2 2 Address setting Uu LLL ua amas EA a apayasqa aeaa ee ER Ge AR aeania Bukan ads Pg 49 T23 RS232 OF RS485 Ie ef neuere EE quas Pg 49 7 2 4 Baud rate setting A Pg 49 7 2 5 Setting the unit into Remote or Local mode ooooocccccncococcoocccnccncconononnnnnonnnnnnnnnnnnnanannnnnnnnnncnnno Pg 49 7 2 6 RS232 458 port at Local Mede se SR N SE en ee ae re Pg 50 1 2 1 Front panel in Remote mode cional Pg 50 7 3 REAR PANEL RS232 485 CONNECTOR ee ee ee ee ee ee ke Re ee ee ee ee ee ee ee ee Re ee ee ee ee Pg 50 7 4 CONNECTING POWER SUPPLIES TO RS232 OR RS485 BUS ee see se ee ese ee ee ee ee ee ee ee ee Pg 51 7 4 1 Single power supply uu u u SE Ee RE AA Ee ee ER EA AA ee ee ee AR Ee Re
64. e from Restart Restart mode from Front Panel or serial command Front Panel or serial Enabled command FDE Fold protection Fold protection disabled from Front enabled from Front Panel or serial command Fixed to zero Fixed to zero Supply in Local mode Supply in Remote mode or Local Lockout mode 7 8 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 nn terminated by CR where the nn is the power supply address The SRQ will be generated either in Local or Remote mode Panel or serial command SPARE 7 MSB Local Model CL 59 TDK Lambda Refer to Tables 7 9 to 7 12 for details of the Enable and Event registers 1 Fault Enable Register The Fault Enable Register is set to the enable faults SRQs Table 7 9 Fault Enable Register Enable bit name Spare bit Fault symbol Bit Set condition Bit reset condition 1 AC Fail User command FENA nn where nn is hexadecimal if FENA nn where nn 00 no fault SRQs will Foldback nn is hexadecimal be generated 4 Over Voltage Shut Off 2 Over Temperature User command 3 Output Off 7 MSB 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
65. e Gefahr eines elektrischen Schlags zu vermeiden trennen Sie es vom Netz und warten Sie zwei Minuten bevor Sie die Abdeckung entfernen CAUTION AC Input Wires No Conductor Pretreatment Phoenix Contact clamping parts are designed so thatall kinds of copper conductors can be clamped without pretreatment It is forbidden to solder the conductors The solder tin yields and fractures under high pressure The result is increased contact resistance and an excessive temperature rise In addition corrosion caused by pickling or fluxes has been observed on soldered conductor ends Notch fractures atthe transition point from the rigid to the flexible conductor area are also possible 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 for one phase units shall disconnect both supply lines simultaneously The disconnected device must be easily accessible 3 7 1 AC Input Connector TheAC input connector is a 4 Terminal wire clamp located on the rear panel Phoenix Contact P N FRONT4 H 7 62 4 Use suitable wires and tightening torque as follows 1 Wire diameter 12AWG or 10AWG 2 Tightening torque 4 4 5 3Lb inch 0 5 0 6Nm 3 7 2 AC Input Cord AC input cord is not pro
66. e of 0 to 30 3 8 9 Baud Rate Setting 1 Press and hold the REM LOC button for approx 3sec 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 3 9 CONNECTING THE LOAD 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 Schalten Sie die Netzversorgung aus bevor Sie Verbindungen an der Ruckseite des Gerates vornehmen oder andern Stellen Sie sicher dass alle Verbindungen fest und sicher sitzen bevor Sie das Netz einschalten Bei Stromversorgungen mit einer Nennausgangsspannung von mehr als 40V besteht grundsatzlich die Gefahr eines elektrischen Schlags The following considerations should be made to select wiring for connecting the load to the power supply Current carrying capacity of the wire refer to 3 9 2 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 3 9 2 Noise and impedance effects of the load wiring refer to 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
67. e range of voltage value is described in Table7 3 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 2 PV Reads the output voltage setting Returns the string n where n is the exact string sent in the PV n command When in Local mode returns the PREVIEW front panel settings in a 5 digits string 3 MV Reads the actual output voltage Return 5 digits string Example 60V supply sends 01 150 15 012 50 000 etc 4 PCn Sets the output current value in Amperes The range of current values is See Note 1 described in Table 7 4 The maximum number of characters is 12 See the following examples for PC n format PC 10 PC 10 0 PC 010 00 etc 5 PC Reads the output current setting Returns the string n where n is the exact string sent in the PC n command When in Local mode returns the PREVIEW front panel settings in a 5 digits string 54 TDK Lambda 7 7 5 Output control commands cont Command Description 6 MC Reads the actual output current Returns 5 digits string See Note 2 Example 200A supply sends 000 50 110 12 200 00 etc 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 Measured Voltage Programmed Voltage Measured Current Programmed Current Over Voltage Set point and Under Voltage Set Point Examp
68. echung kann die Netzteile esch digen 43 TDK Lambda With local sensing it is important to minimize the wire Bei lokalem Sensing ist es wichtig Lange und length and resistance Also the positive and negative Widerstand der Ausgangsleitungen m glichst gering zu wire resistance should be close as possible to each halten Zudem sollten die Leitungswiderst nde der Plus other to achieve current balance between power und Minus Leitungen m glichst identisch sein um eine supplies El Md Lastaufteilung unter den Netzteilen zu erreichen CAUTION Make sure that the connection between Vo terminals is reliable to To J1 10 iq di g avoid disconnection during operation POWER SIISBEY MASTER Disconnection may cause damage to A POWER SUPPLY the power supply VORSICHT Stellen Sie sicher dass die Verbindung zwischen den V Anchlussklemmen sich nicht E S i w hrend des Betriebs l sen kann Fig 5 5 Parallel operation Eine Unterbrechung kann die Thisted wiith Remote sensing Netzteile besch digen S 1 In parallel operation the AC Supply should be applied 1 Bei Parallelbetrieb sollte zun chst das Master Netzteil mit dem Netz to the Master Unit first and then to the Slave unit verbunden werden danach das Slave Netzteil 2 The above sequence is not required ifthe units are 2 Bei Daisy chain Betrieb ist diese Abfolge nicht erforderlich connected in daisy chain 5 16 DAISY CHAIN CONNECTION It is pos
69. ed 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 Referto chapter 7 for details 41 TDK Lambda 5 15 PARALLEL OPERATION Up to four units ofthe 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 There are two methods basic and advanced to configure multiple supplies for parallel operation With both methods Power Supplies should be connected in a Daisy Chain configuration Refer to Sec 5 15 1 to Sec 5 15 2 and to Sec 5 16 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 connections and the setup switch SW1 Each unit displays its own output cur
70. en sind oder ob sich Heizquellen in der N he befinden Das Display zeigt Fb an Foldback Einstellung und 5 5 Laststrom pr fen Schlechte Lastregelung Sind die Sense Leitungen Sense Leitungen laut 3 9 8 CV LED am Frontpanel ordnugsgem Anweisungen im Handbuch leuchtet angeschlossen anschlie en Bedienelemente am Wird das Ger t im Local Ger t ausschalten und warten bis 7 2 5 70 TDK Lambda 9 7 Sicherungswerte Im Ger t befinden sich keine Sicherungen die durch den Anwender ersetzt werden k nnen Sicherungen sind als Schutz eingebaut falls im Ger t Fehler auftreten sollten Sollte eine Sicherung ausl sen so muss das Ger t zur Reparatur gegeben werden Sicherungen d rfen ausschlie lich von daf r geschultem technischen Personal ausgewechselt werden In Tabelle 9 2 sind die Sicherungswerte aufgelistet Tabelle 9 2 Interne Sicherungen Sicherungs Bezeichnung 1 phasig 190 240Vac 3 phasig 190 240Vac Eingangssicherung F301 F302 F321 F322 F323 30A 250Vac Fast Acting 15A 250Vac Fast Acting 71 TDK Lambda USER MANUAL INDEX A ac cables ac fail accessories acknowledge address adjustment auto restart B back space baud rate bipolar voltage Cc calibration configuration checksum communication constant current constant voltage cooling cv indicator cc indicator D daisy chain display E enable error message external resistor e
71. ending a OUT 1 serial OUT Taste bet tigt wird oder das Ger t ein OUT1 command Kommando ber die serielle Schnittstelle empf nat Auto Restart mode The output will return back ON Auto Restart Modus In diesem Modus kehrt das SE when the Enable Disable fault conditions Netzteil automatisch in den Normalbetrieb zur ck sobald der Enable Disable Eingang aktiviert wurde 5 9 CVICC SIGNAL AE CV CC signal indicates the operating mode of the power supply Constant Voltage or Constant Current 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 CV CC signal output is low 0 0 6 with maximum 10mA sink current CAUTION j VORSICHT mu Do not connect CV CC signal to a voltage source Verbinden Sie den CV CC Ausgang nur mit einer higher than 30VDC Always connect CV CC signal to Spannungsquelle bis maximal 30V DC Verbinden Sie e I ses den Anschluss stets ber einen Vorwiderstand mit der the voltage source with a series resistor to limit the Spannungsquelle oder begrenzen Sie den Strom auf sink current to less than 10mA andere Weise auf max 10 mA 5 10 PS_OK SIGNAL PS_OK signal indicates fault condition in the power supply PS_OK is a TTL signal output at J1 16 reference
72. ent Limit Output Current Limit SW1 2 Remote analog programming Programmed by Programmed by remote analog Front Panel External Voltage or External Resistor Programming range select _ 2 E SW1 3 Remote voltage resistive GE SEN SW1 4 Output Voltage and 0 10V Current Monitoring range On High 2 15V or Open On Low 0 0 6V or Short SW1 5 ShutOflogi seleet om Low D oe or Short Off High A Wer or Open SW1 6 Output Voltage Output Voltage Output Voltage SW1 7 Resistive programming Programmed by Programmed by External Voltage External Resistor SW1 8 Output Current Limit Output Current Limit Output Current Limit Resistive programming Programmed by Programmed by External Voltage External Resistor Rear panel Rear panel Enable Disable control Enable Disable control is Enable Disable control is not active active 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 OUT LED is off then use any small flat bladed screwdriver to change the SW1 switch setting 32 TDK Lambda 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 default configuration is Local operation which does not re
73. fer to the user manual for Genesys Power Supply IEEE Programming interface Refer to Fig 7 7 for the Status and Error Registers Diagram Command Error Cnn One response for every command or query received Response messages Execution Error Enn Query Response message Command Response OK Status Registers Serial Condition Enable Event TXD Constant Voltage EER 0 Constant Current SRQ Inn No Fault nn address Fault Auto Start Fold Enabled fe One SRQ when SEVE goes Spare Address from all zeroes to any bit set Local Mode 9 Setting more SEVE bits does STAT SENA xx SEVE not cause more SRQs SENA Positive Logic 0 No Event 1 Event Occured Spare AC Fail Over Temperature Foldback tripped 5 Over Volt Prot 4 5 Shut Off rear panel gt Output Off front panel Enable Open FLT FENA xx FEVE FENA Fig 7 7 Status and Error Registers Diagram 7 8 2 Conditional registers The fault Condition Register and the Status Condition Register are read only registers thatthe user may read to see the condition of the supply Refer to table 7 8 for description of the Fault Condition Register bits and Table 7 9 for the Status Condition register bits 58 TDK Lambda 7 8 2 Conditional registers Table 7 7 Fault Condition Register B
74. fications are allowed by authorized TDK Lambda Ltd service personnel only For repairs or modifications the instrument must be returned to TDK Lambda Ltd service facility TDK Lambda SAFETY INSTRUCTIONS ENVIRONMENTAL CONDITIONS The Genesys 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 A CAUTION Risk of Electrical Shock N On Supply Instruction manual symbol The instrument will be marked with this Direct C t DC symbol when it is necessary for the irect Current DC user to refer to the instruction manual Ki Indicates hazardous voltage Pa Alternative Current AC ls Indicates ground terminal 3 Three Phase Alternating Current O Protective Ground Conductor Terminal Standby Supply O Off Supply Not following procedure correctly could result in personal injury AWARNING sign should not be skipped and all indicated conditions must be fully understood and met CAUTION The CAUTION sign denotes a hazard An attention to a procedure is called Not 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
75. fter fixing Fig 3 7 Bus bars enclosure 60V 100V Fix the bus bars enclosure top cover using the screws marked A Tighten the screws after fixing Fig 3 6 Bus bars cover 8V to 40V 150V to 600V Models Hazardous voltages exist at the outputs and the load connections 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 An den Ausg ngen und den Lastverbindungen liegen gef hrliche Spannungen an Um dan Anwender vor einem versehentlichen Kontakt mit gef hrlichen Spannungen zu sch tzen stellen Sie sicher dass die Last und ihre Verbindungen keine ber hrbaren spannungsf hrenden Teile aufweisen Stellen Sie auch sicher dass die Isolierung aller Kabel mindestens f r die maximal m gliche Ausgangsspannung des Netzteils ausgelegt ist CAUTION Output Load Wires No Conductor Pretreatment Phoenix Contact clamping parts are designed sothatall kinds of copper conductors can be clamped without pretreatment It is forbidden to solder the conductors The solder tin yields and fractures under high pressure The result is increased contact resistance and an excessive temperature rise In addition corrosion caused by pickling or fluxes has been observed on soldered conductor ends Notch fractures atthe transition point
76. g 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 LEDis On press the front panel REM LOC button to change the operating mode to local For information regarding remote analog programming referto Chapter 6 For information regarding usage ofthe 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 limit setting 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 outputis 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
77. 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 Referto the specifications forthe maximum voltage drop value TDK Lambda 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 air flow 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 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 RS485 communication is provided with the power supply Cable description 0 5m length shielded RJ 45 type plugs 8 contacts P N GEN RJ45 1 3 3 Misc hardware Strain relieffor AC cord Output terminal shield DB25 plug kit AMP 749809 9 Connector plug kit Phoenix Contact plug IMC 1 5 7 ST 3 81 Header IMC 1 5 7 G 3 81 1 3 4 AC cables AC cables are not provided with the power supply Refer to Table1 1 for recommended AC input cables customer supplied Add a non locking plug approved by the national safety standards
78. hen using power ri with rated or combined voltage greater than 400V and the Positive Output of the Power ER yis grounded Do Notconnectthe Positive Output to ground when using the RS232 485 or IEEE FUSES Fuses must be changed by authorized TDK Lambda Ltd service personnel only For continued protection against risk of fire replace only with the same type and rating of fuse Refer to maintenance instructions in chapter 9 for fuses rating CAUTION MULTI POLE FUSING The Genesys power supply units have fuses in all supply conductots To prevent potential risk of hazard during servicing the unit shall be fully disconnected from the supply 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 415V 50 60Hz 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 adjustment or component replacementis allowed by non TDK Lambda Ltd qualified personnel Never replace components with power cable connected To avoid injuries always disconnect power discharge circuits and remove externalvoltage source before touching components PARTS SUBSTITUTIONS amp MODIFICATIONS Parts substitutions and modi
79. ie regelm ige Reinigung Trennen Sie die Einheit vom Versorgungsnetz und warten Sie 30 Sekunden um sicherzugehen dass sich interne Spannungen abgebaut haben Die Frontabdeckung und die Metalloberfl chen sollten mit einer milder L sung von Reinigungsmittel und Wasser ges ubert werden Die L sung sollte auf ein weiches Tuch aufgetragen werden und nicht direkt auf Oberfl che der Ger te Benutzen Sie keine Reinigungsmittel die aromatische Kohlenwasserstoffe Chlor L sungsmittel enthalten Benutzen Sie schwach komprimierte Pressluft um das Ger t von Staub zu befreien 9 4 Justagen und Kalibrierung Interne Justage oder Kalibrierung ist nicht n tig Es gibt keinen Grund die Stromversorgung zu ffnen 9 5 Bauteilewechsel und Reparaturen Da Reparaturen nur durch den Hersteller oder autorisierte Servicestellen durchgef hrt werden d rfen enth lt das Handbuch keine Schaltpl ne Im Falle eines defektes oder ungew hnlichem Verhalten des Ger tes setzen Sie sich bitte mit der n chstgelegenen Lambda Niederlassung in Verbindung Die Adressen finden Sie am Ende dieses Handbuches 9 6 Fehlersuche Sollte die Stromversorgung nicht wie erwartet funktionieren kann ihnen die nachfolgende Tabelle helfen herauszufinden ob die Stromversorgung die Last oder eine externe Steuerung die Ursache daf r ist Stellen Sie das Netzger t so ein dass es mit den Reglern und Tasten am Frontpanel bedient werden kann F hren Sie dann die Tests aus Abschnitt
80. inated wires for load connection at the power supply 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 20 Vermeiden Sie bei lokalem Sensing unbedingt einen Kurzschluss zwischen V und LS oder S sowie zwischen LS und V oder S Ein solcher Kurzschluss w rde das Netzteil besch digen Ein Vertauschen der Sense Leitungen kann das Netzteil bei lokalem wie bei Remote Sensing besch digen Verbinden Sie daher nicht S mit V oder S mit V TDK Lambda 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 shortest 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 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 power supply because of current variation in the load itself The impedance introduced between the power supply output
81. ins 12 22 und 23 sind mit dem V Potential des Netzteils verbunden Versuchen Sie nicht zwischen einem dieser Anschl sse und V oder einem anderen Potential eine Spannung aufzubauen Verwenden Sie die Option Isolated Programming Interface Isolierte Programmierschnittstelle wenn Sie das Netzteil von einem Ger t mit einem anderen Potential gegen ber dem Minus Ausgang des Netzteils aus steuern wollen Wenn Sie das Netzteil ber J1 steuern verwenden Sie eine potentialfreie Signalquelle um Erdschleifen zu vermeiden und die Isolation des Netzteils zu erhalten AN WARNUNG Bei Stromversorgungen mit einer Nennausgangsspannung von mehr als 40V besteht am Ausgang grunds tzlich die Gefahr eines elektrischen Schlags Verwenden Sie Kabel deren Isolation mindestens f r die maximale Ausgangsspannung des Netzteils ausgelegt ist TDK Lambda Fig 4 4 J1 connector terminals and functions Same ground as P S negative 7 output gt D D D Isolated from x PS outputs IPGM_RTN DH Same ground VPGM_RTN as RS232 485 LOC REM SIGNAL gt Table 4 4 J1 connector terminals and functions J1 Signal contact name Function Reference J1 1 ENA IN Enable Disable the power supply output by dry contact T short open with ENA_OUT J1 2 Isolated Interface Common Return for the SO control J1 3 IF_COM PS OK signal and for the optional IEEE interface Sec 5 7 5 10 mas ne Weeemeder _ L LO
82. ion 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 Socket L 2m typ ai m DB 25 CONNECTOR 8 PIN CONNECTOR REMARKS PIN NO NAME PIN NO NAME 1 SHIELD HOUSING SHIELD 8 2 3 7 7 TWISTED Fig 7 2 RS232 cable with DB25 connector P N GEN 232 25 Socket a Io a L 2m typ x a N DB 9 CONNECTOR 8 PINCONNECTOR _ REMARKS PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 2 RX TWISTED 3 TX PAIR 5 SG Fig 7 3 RS232 cable with DB9 connector P N GEN 232 9 Socket L 2m typ Es gt 8 N 2 Y SR 1 DB 9 CONNECTOR 8 PIN CONNECTOR REMARKS PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 9 TXD 8 TXD 1 SG 5 RXD 4 RXD 4 TXD PAIR Fig 7 4 RS485 cable with DB9 connector P N GEN 485 9 51 TDK Lambda 7 4 2 Multi power supply connection to RS232 or RS485 bus Daisy chain up to 31 units can be connected to RS232 or RS485 bus The first unit connects to the controller via RS232 or RS485 and the other units are connected with RS485 bus the user must set all slave supplies to a unique address No two supplies may have the same address 1 Fir
83. l 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 TDK Lambda Load lines twisted pair shortest length possible Load 1 Power Supply _ Load 2 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 atthe 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 ground Always use two wires to connect the load to the power supply regardless of how the sy
84. l controls and connectors 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 Fig 4 1 Front panel controls and indicators Table 4 1 Front Panel controls and indicators Control Indicator Description High resolution rotary encoder for adjusting the Output VOLTAGE control Voltage Also adjusts the OVP UVL levels and selects the Address SES Green LED lights for Constant Voltage mode 2 VOLTAGE indicator operation 4 digit 7 segment LED display Normally displays the output voltage When the PREV button is pressed the VOLTAGE display display indicates the programmed setting of the output voltage When the OVP UVL button is pressed the Voltage display indicates the OVP UVL setting 28 TDK Lambda Table 4 1 Front Panel controls and indicators 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 High resolution rotary encoder for adjusting the Output 5 2 2 CURRENT control Current Also selects the Baud Rate of the 7 2 4 communication port 5 6 Main function Output ON OFF control Press OUT to set the output On or Off Press to reset and turn On the i output after OVP or FOLD alarm events have occurred Auxiliar
85. le 5 9999 6 0000 010 02 010 00 7 500 0 000 OUT Turns the output to ON or OFF Recover from Safe Start OVP or FLD fault u OUT 1 or OUT ON Turn On OUT Returns the output On Off status string i ON output on OFF output off 1 FLD n 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 7 DVC 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 11 FLD Returns the Foldback protection status string ON Foldback is armed OFF Foldback is canceled Add nn x 0 1 seconds to the Fold Back Delay This delay is in addition to the standard 12 FBD nn delay The range of nn is 0 to 255 The value is stored in eprom at AC power down and recovered at AC power up S ajele FBD Supply returns the value of the added Fold Back Delay FBDRST Reset the added Fold Back Delay to zero OVP n Sets the OVP level The OVP setting range is given in Table 7 5 The number of characters after OVP is up to 12 The minimum setting level is approx 105 of the set output voltage or the value in Table 7 6 whichever is higher The maximum setting level is shown in Table 5 1 Attempting to program the OVP below this level will result in execution error response E04 The OVP setting stays unchanged Returns the setting
86. lear status Sets FEVE and SEVE registers to zero refer to section 7 8 Reset command Brings the power supply to a safe and known state Output voltage zero Remote non latched 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 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 or RMT REM sets the unit into remote mode 3 RMT 2 or RMT LLO sets the unit into Local Lockout mode latched remote mode Returns 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 Returns MD MODE OPTION Status 1 indicates installed and 0 indicates not installed 7 Repeat last command If lt CR gt is received the power supply will repeat the last command 7 7 4 ID 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 Command 7 7 5 Output control commands Description 1 IPVn Sets the output voltage value in Volts Th
87. n where n is the exact string in the user s OVP n When in Local mode returns the last setting from the front panel in a 4 digit string Sets OVP level to the maximum level Refer to Table 7 5 Sets Under Voltage Limit Value of n may be equal to PV setting but returns E06 if higher Refer to Table 7 6 for UVL programming range Returns the setting n where n is the exact string in the user s UVL n When in Local mode returns the last setting from the front panel in a 4 digit string Sets the auto restart mode to ON or OFF AST 1 or AST ON Auto restart on AST 0 or AST OFF Auto restart off Returns the string auto restart mode status Saves present settings The settings are the same as power down last settings These settings are erased when the supply power is switched off and the new last settings are saved 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 it will return CV or CC When the power supply is OFF OUT 0 it will return OFF 25 MS Returns the Master Slave setting Master n 1 2 3 or 4 Slave n 0 TDK Lambda NOTES 1 In Advanced parallel mode refer to Sec 5 15 2 n is the total system current 2 In Advanced parallel mode MC returns the Master unit current multiplied by the n
88. nditions 4 EMI Data Typical EMI conducted and radiated performance of the power supply 12 TDK Lambda 2 13 GENESYS 2400W POWER SUPPLIES OUTLINE DRAWINGS G lo ol 43 6 0 3mm 482 8 1 0mm 422 8 1 0mm ES 2 aa Sa Ce DI j c CT H T JE T E e gt 3 gt 5 e Note 4 Note Note 2 150V 600V Note 1 603 0 1 0mm o 57 8 0 5 _ 92 0 0 5 92 0 0 5 S 440 8 1 0mm e NOTES 1 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 Chassis slides GENERAL DEVICES P N CC3001 00 S160 or equivalent mounting holes 10 32 marked A 5 Bus Bars enclosure for 60V to 600V 13 Note 2 Bus Bar Detail 8V to 100V Models 3 OF 3 0mm 2 5m TDK Lambda CHAPTER 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 are described in Chapter 7 The Genesy
89. 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 TDK Lambda 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 consum ption 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 size Resistivity Maximum length in Feet to limit voltage drop to 1V or less 200A Cross sect Bar Maximum length in meters to limit area Resistivity voltage drop to 1V or less mm Ohm Km oa 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 0 565 177 0 88 0 Table 3 3 Maximum wire length for 1V 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 in Amperes and resistivity in ohms km or onms 1000ft 3 9 3 Wire termination The wires should be properly terminated with terminals securely attached DO NOT use unter m
90. ntial V verbunden Verbinden Sie potential other than Vout V as it may damage the diese Anschl sse nie mit einem anderen Potential als power supply Vout V da dies das Netzteil besch digen k nnte 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 between Local or Remote Analog programming of the output voltage and current limit InLocal mode the output voltage and current limit can be programmed via the front panel VOLTAGE and CURRENT encoders or via the RS232 485 port In Remote Analog mode the output voltage and current limit can be programmed by analog voltage or by programming resistors via J1 contacts 9 and 10 refer to sec 6 4 and 6 5 Refer to Table 6 1 for Local Remote Analog control J1 8 function and Setup switch SW1 1 2 setting Output voltage SW1 1 2 setting J1 8 function Geen Down default No effect Local Up 0 or Short Remote Analog 1 or Open 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 outputis in low state Refer to Table 6 2 for J1 21 function
91. o Fig 3 14 for sense connector location 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 WARNUNG An den Anschl ssen f r die Sense Leitungen besteht bei Stromversorgungen mit einer Nennausgangsspannung von mehr als 40V die Gefahr eines elektrischen Schlags Sense Leitungen f r lokales wie f r Remote Sensing sollten eine Isolierung aufweisen die mindestens f r die maximal m gliche Ausgangsspannung des Netzteils ausgelegt ist Stellen Sie sicher dass die Verbindungen an der Last gegen versehentliches Ber hren bei gef hrlichen Spannungen isoliert sind 3 10 2 Local sensing The power supply is shipped with the rear panel J2 sense connector wired for local sensing of the output voltage 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 C gt C DIE DE lt DE DE DO C DE DE DO l
92. o part of this document may be photocopied reproduced or translated into another language without the prior written consent of TDK Lambda Ltd TRADEMARK INFORMATION Genesys power supply is a trademark of TDK Lambda Ltd 8 TDK Lambda Americas Inc Microsoft and Windows are trademarks of Microsoft Corporation TDK Lambda REGULATORY NOTICES FCC Notice This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation NOTE 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 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 WARNING Modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment under FC
93. oder der Jumper J2 f r continue to work but the output voltage lokales Sensing offen ist arbeitet das Netzteil weiter regulation will be degraded Also the OVP allerdings mit einer verminderten Regelgenauigkeit circuit may activate and shut down the power der Ausgangsspannung Zudem kann der supply Uberspannungsschutz OVP ausl sen und das Netzteil abschalten 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 25Nm 3 11 REPACKAGING FOR SHIPMENT To ensure safe transportation of the instrument contact the Lambda sales or service facility 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 TDK Lambda CHAPTER 4 FRONT 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 ofthe functions of the controls and connectors terminals Section 4 2 Front panel controls and indicators Section 4 3 Rear pane
94. of OVP setting E02 Returned when programming output voltage below UVL setting E04 Returned when OVP is programmed below acceptable range Example OVP value is less than 5 of supply voltage rating plus voltage setting E06 Returnedwhen UVL value 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 Error un Code Description C01 Illegal command or query C02 Missing parameter C03 Illegal parameter C04 Checksum error C05 Setting out of range 7 7 COMMAND SET DESCRIPTION 7 7 1 General guides 1 Any command or argument may be in capital letters or small letters 2 In commands with an argument a space must be between the command and the argument 3 For any 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 supply will respond with OK and CR 7 7 2 Command set categories The Genesys 2400W series command set is divided into four categories as follows 1 Initialization control 2 ID control 3 Output control 4 Status control 53 TDK Lambda 7 7 3 Initialization control commands Command 2 cis IT TE 6 MDAV Description ADR is followed by address which can be 0 to 30 and is used to access the power suppl C
95. of the country of usage AC Input Range AC Input Cable Min 3x12AWG 2 wire plus safety ground 190 240V Single Phase stranded copper 300V 60 c minimum rated for 25A 3m max length outer diameter 9 11mm Min 4x14AWG 3 wire plus safety ground 190 240V Three Phase stranded copper 600V 60 c minimum rated for 15A 3m max length outer diameter 9 11mm Table 1 1 Recommended AC input cable TDK Lambda CHAPTER 2 SPECIFICATIONS 2 1 OUTPUT RATING 60 40 80 30 100 24 150 16 MODEL GEN 19 240 16 150 20 120 30 80 40 60 1 Rated output voltage 1 16 20 30 40 2 Rated output current 2 120 80 60 80 30 100 24 150 16 3 Rated output power 2 2 AUXILIARY OUTPUTS 1 15V output 14 i 2400 Sg 2400 2400 2400 2400 2400 2400 2400 Single Phase 2 Wire Ground 200Vac model s 170 265Vrms 47 63Hz 3 Phase 3 Wire Ground 200Vac models 170 265Vrms 47 63Hz 3 Power Factor Typ 4 Efficiency 4 5 Inrush current 5 2 4 CONSTANT VOLTAGE MODE 1 Max Line regulation 6 2 Max Load regulation 7 3 Ripple and noise p p 20MHz 8 V 8 10 gt 16 0 01 of rated output voltage 2mV 0 015 of E ee e 5mV 20 30 40 60 80 100 150 300 600 4 Ripple r m s 5Hz 1MHz 5 Temperature coeffi
96. on 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 required J1 connection SW1 4 setting and monitoring voltage range VMON Signal function Vout monitor J1 connection Signal Return IMON VMON Vout monitor J1 11 lout monitor lout monitor J1 11 31 12 J1 24 Notes Table 6 5 Monitoring signals setting 1 Radiated emissions FCC requirements FCC requirements for radiated emissions use 2 Front panel encoders operation 3 Front panel PREV button 4 Communication shielded cable forthe analog control signals In case of 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 PREV button to display the output voltage and current setting defined by the encoders or communication In Remote analog mode power supply parameters can be programmed and readback via the communication port except output voltage and current setting 48 TDK Lambda CHAPTER 7 RS232 amp RS485 REMOTE CONTROL 7 1 INTRO
97. ontrol operation and explained in chapter 7 12 Master Slave setting 5 14 SERIES OPERATION Power supplies ofthe SAME MODEL can be connected in series to obtain increased output voltage Split connection ofthe power supplies gives positive and negative output voltage 39 TDK Lambda CAUTION VORSICHT Schalten Sie nicht Stromversorgungen verschiedener Hersteller in Serie oder parallel Do not connect 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 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 sequence 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 1 and 5 2 for series operation with local and remote sensing AN WARNUNG AN WARNING Wenn Stromversorgungen in Reihe geschaltet werden und die Last oder eine der Ausgangsklemmen geerdet When power supplies are 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 485 or IEE
98. over to prevent pinching Fasten the cover to the unit using the M3x8 Flat Head screws are provided Strain relief cover could be opened for inspection Refer to Fig 3 3 for details Removable cover Remove only to inspect AC input wires connections Re instal cover after inspection ea p M3x8 Flat Head screws a 2 places Fig 3 3 AC input cover and strain relief 2400W models 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 the procedure 3 8 2 Prior to Operation 1 Ensure thatthe power supply is configured to the default setting AC On Off switch at Off position Dip switch All positions at Down Off position Sense connector Configured to Local Sense as shown in Fig 3 4 1 Remote sense D e S ID e nn Dees Plug P N MC 1 5 5 ST 3 81 a gt Phoenix 4 Local sense u gt 5 Remote sense IR Fig 3 4 Sense connector default connection For units equipped with IEEE option ensure that the IEEE_En switch is in Up default position Refer to Fig 4 2 item 8 for location if checkout is to be done in IEEE mode 17 TDK Lambda 2 Connectthe unit to an AC source as described in section 3 7 3 Connecta DVM with appropriate cables for the rated voltage to the output terminals
99. owing the master output current It is recommended that the power system is designed so that each unit supplies up to 95 of its current rating because of the imbalance which may be caused by cabling and connections voltage drop 3 Setting Over Voltage protection The master unit OVP should be programmed to the desired OVP level The OVP 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 unit would shut down and the remaining slave units would supply all the load current 4 Setting Foldback protection Foldback 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 5 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 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
100. pply output OO Ww N Notes Hinweise 1 SW1 positions 4 5 6 and 9 are not required for 1 Die Schalter 4 5 6 und 9 von SW1 sind f r die remote programming Their setting can be Fernprogrammierung nicht relevent Ihre Einstellung determined according the application kann Applikation entsprechend erfolgen 2 The control circuits allow the user to set the output ann det Pp ss P Ee ee curent limit upto gt Over 2 Die Bedienelemente des Netzteiles erlauben es dem I 6 Anwender Ausgangsspannung und strom auf bis zu me en eee supply 105 der Nennh chstwertes einzustellen Das Netzteil WEN His mot recommended io Get the power arbeitet in diesem erweiterten Bereich jedoch sollte das supply over its voltage and current Netzteil im normalen Einsatz nicht ber die Nennwerte rating and performance is not guaranteed hinaus betrieben werden Die Spezifikationen der Ausgangsparameter werden nur innerhalb des Nennbereiches f r Ausgangsspannung und strom garantiert SW1 3 setting Output Voltage programming Current limit 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 j H x Fig 6 1 Remote voltage programming connection 46 TDK Lambda 6 5 RESISTIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT For resistive programming internal cu
101. programming Their setting can be determined according to the application requirements 2 The control circuits allow the user to set the output voltage and current limit 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 3 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 4 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 Current limit programming VPGM J1 9 IPGM J1 10 UP 0 10Kohm 0 10Kohm DOWN 0 5Kohm 0 5Kohm Table 6 4 SW1 3 setting and programming range J1 connector rear panel view CURRENT LIMIT OUTPUT VOLTAGE PROGRAMMING PROGRAMMING PROGRAMMING PROGRAMMING RESISTOR Y RESISTOR OPTIONAL SETS OPTIONAL SETS LOWER LIMIT LOWER LIMIT OPTIONAL SETS OPTIONAL SETS UPPER LIMIT UPPER LIMIT Fig 6 2 Remote resistive programming U U TDK Lambda 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 Selecti
102. ption is installed do not Wenn die optionale Ansteuerung mit isolierten apply any signals to the non isolated VPGM and IPGM Analogsignalen verwendet wird legen Sie keinerlei J1 9 and J1 10 pins All other J1 features may be used Signale an die nicht isolierten Pins VPGM oder IPGM normally Refer to Section 4 5 for a description of J1 J1 9 und J1 10 der Standardschnittstelle J1 Alle features brigen J1 Funktionen k nnen normal verwendet Parallel Operation Optional Isolated Analog werden 18510 18420 must be installed in both the Master Siehe Abschnitt 4 5 f r eine Beschreibung der J1 and Slave unit Funktionen 64 TDK Lambda 8 4 SETUP AND OPERATING INSTRUCTIONS CAUTION VORSICHT Um das Ger t vor Sch den zu sch tzen programmieren Sie keine Spannungs oder Stromwerte die ber den maximalen Nennwerten liegen To prevent damage to the unit do not program the output voltage and current to higher then the power supply rating 8 4 1 Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply 1 Turn the power supply AC power switch to Off 2 Connect a short between J1 8 and J1 12 refer to Table 4 4 3 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 4 Set SW1 position 3 to selectthe programming voltage range Down 0 5
103. put Voltage V V V 8 8 0 7 60 10 10 0 9 50 16 16 0 15 2 20 20 0 19 0 30 30 0 28 5 40 40 0 38 0 60 60 0 57 0 80 80 0 76 0 100 100 0 95 0 150 150 0 142 300 300 0 285 600 600 0 570 7 7 7 Status control commands Fu to section 7 8 for definition of the registers Command Description STT Reads the complete power supply status Returns ASCII characters representing the following data separated by commas MV lt actual measured voltage gt PC lt programmed set current gt PV lt programmed set voltage gt SR lt status register 2 digit hex gt MC lt actual measured current gt FR lt fault register 2 digit hex gt Example response MV 45 201 PV 45 MC 4 3257 PC 10 SR 30 FR 00 Reads Fault Conditional Register Return 2 digit hex Zn i ing 2 digit hex 4 EENA Reads Fault Enable Register Returns 2 digit hex Reads Fault Event Register Returns 2 digit hex Clears bits of Fault Event Register Reads Status Conditional Register Returns 2 digit hex Sets Status Enable Register using 2 digit hex Reads Status Enable Register Returns 2 digit hex 9 SEVE Reads Status Event register Returns 2 digit hex Clears bits of Status Event register 57 TDK Lambda 7 8 STATUS ERROR AND SRQ REGISTERS 7 8 1 General This section describes the various status error and SRQ registers structure The registers can be read or set via the RS232 485 commands When using the IEEE option re
104. put voltage with rated output power 5 Not including EMI filter inrush current less than 0 2mSec 6 At 170 265Vac 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 1probe 9 From10 to 90 or 90 to 10 of rated output voltage with rated resistive load 10 From 90 to 10 of rated output voltage 11 For load voltage change equal to the unit voltage rating constant input voltage 12 For 8V 16V models the ripple is measured at 2V rated output voltage and rated output current For other models the ripple 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 14 Measured withJEITA RC 9131A 1 1 probe 15 Measured at the sensing point 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 co
105. quire connections to J1 For remote operation using J1 signals use the plug provided with power supply or equivalent type Itis essential to use plastic body plug to conform with Safety Agency requirements If a shield is required for J1 wires connectthe shield to apower supply chassis ground screw 4 5 1 Making J1 connections J1 connector type AMP P N 5747461 3 J1 plug description AMP P N 745211 7 Wire dimension range AV G26 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 The programming return terminals 12 22 and 23 are referenced to the V potential of the power supply Do not attempt to bias any of these terminals relative to the V or any other potential Use the Isolated Programming interface option to allow control from a programming source at a different potential relative to the power supply negative output To prevent ground loops and to maintain the isolation of the power supply when programming from J1 use an ungrounded programming source A WARNING There is a potential shock hazard at the output when using a power supply with rated output greater than 40V Use wires with minimum insulation rating equivalent to the maximum output voltage of the power supply Die Return Anschl sse P
106. r less 2400W 3 GEN20 120 R with reverce air flow input one phase 190 240VAC output 0 20VDC 0 96A Optional modules 1 IEEE GPIB module 2 Isolated analog V I module 3 LAN module 4 USB module A TDK TDK Lambda Ltd Industrial Zone P O B 500 Karmiel Israel This page intentionaly left blank TDK Lambda TABLE OF CONTENTS WARRANTY EE Pg 1 REGULATORY NOTICES ei cabe dea Pg 2 SAFETY INSTRUGTIONS 2 4 422 de oe NEG pidi Pg 3 GERMAN SAFETY INSTRUCTIONS uuu ua HR Pg 5 CHAPTER 1 GENERAL INFORMATION nono nono cnn ee ee ee ee gee ee ee ee ee ee ee ee ee Pg 7 1 1 OPERATION MANUAL CONTENT Pg 7 1 2 INTRODUCTIONS ER EO RR OR RE da Pg 7 1 2 1 Gener lidescription EE Pg 7 1 2 2 M dels COVETeO EE Pg 7 1 2 3 Fe lures and OPINAS ci ld Pg 7 1 2 4 Multiple output power system LLULLU non eee ee anar E E Pg 8 1 2 5 Control via the serial communication port Pg 8 1 2 6 Analog voltage programming and monitoring u 244444nnssnnnnnnennnnnnnnnnnnnnnnnn nennen aa Pg 8 1 2 1 Parallel operation ee Ee N Ge De N es N aad Pg 8 1 2 8 Output ee e EE Pg 8 1 2 9 Cooling and mechanical construction LLULLU I uu nq yapasqa awaspa ee RR ee ee rin Pg 9 1 3 ACCESSORIES coin AE Pg 9 A O AO Ee a Pg 9 AAN de io aa AE AE ala an iena a TAE EE Pg 9 1 3 3 MISC Ee El N RR OR OR ER EE KEN ae Pg 9 ee Le EE Pg 9 CHAPTER 2 SPECIFICATIONS n ee ee ee ee Pg 10 2 1 OUTPUT RATING uu u nenn Pg
107. r the adjustment has been completed and then will return to show the actual load current Enabled output power supply in Constant Current mode Rotate the CURRENT encoder knob to adjust the current limit 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 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 atthe power supply sense points and thus providing the protection level at the load Upon detection of an Over Voltage condition the power supply output will shutdown 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
108. rent 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 simple parallel operation 1 Setting up the Master unit Set the master unit output voltage to the desired voltage Program the current limit to the desired load current limit 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 2 Setting up the slave units 1 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 current limit of each unit should be programmed to the desired load current limit divided by the number of parallel units 2 Set the rear panel setup switch SW1 position 2 to it s up position 3 Set the rear panel setup switch SW1 position 3 in the same position as SW1 position 4 of the master 4 Connect short between J1 8 and J1 12 refer to Table 4 4 5 Connect J1 terminal 10 IPGM of the slave unit to J1 terminal 25 P of the master unit 6 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 foll
109. roducts 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 resulting from unauthorized modifications or from operation exceeding the environmental specifications of the product or ifthe QA seal has been removed or altered by anyone other than TDK Lambda Ltd authorized personnel TDK Lambda Ltd does not warrant the buyers circuitry or malfunctions of TDK Lambda Ltd products resulting from the buyer s circuitry Furthermore TDK Lambda Ltd does not warrant any damage occurring as a result ofthe buyer s circuitry or the buyer s supplied products No other warranty is expressed or implied WARRANTY SERVICE This product must be returned to an authorized TDK Lambda Ltd service facility for repairs or other warranty service For products returned to TDK Lambda Ltd for warranty service the buyer shall prepay shipping charges to TDK Lambda Ltd and TDK Lambda Ltd 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 Ltd shall not be liable for errors contained in this document or for incidental or consequential damages in connection with the furnishing performance or use of this material N
110. rrent Poor Load regulation Front panel CV LED is on The front panel controls are nonfunctional 9 7 FUSE RATING Are sensing wires connected properly Is the power supply in Local Lockout mode Connect the sense wires according to User s manual instructions Turn Off the AC power and wait until the display turns off Turn on the AC power and press front panel REM LOC button 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 service 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 INPUT FUSE F301 F302 30A 250VAC Fast Acting F321 F322 F323 15A 250VAC Fast Acting 68 TDK Lambda Kapitel 9 Wartung amp Service 9 1 Einleitung Dieses Kapitel liefert Informationen ber Wartung und Fehlersuche 9 2 Reparaturen w hrend der Garantie Sollte ein Ger t innerhalb der Garantiezeit ausfallen so d rfen Reparaturen nur durch Lambda oder autorisierte Servicestellen durchgef hrt werden Die Adressen finden Sie am Ende dieses Handbuches Eingriffe in die Ger te durch nicht autorisierte Stellen f hren zum Verlust des Garantieanspruches 9 3 Periodische Wartung Die Ger te sind wartungsfrei Wir empfehlen jedoch d
111. rrent sources for output voltage and or output current control supply 1mA current through external programming resistors connected between J1 9 8 22 and J1 10 8 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 current limit 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 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 programming resistor range according to Table 6 4 Set SW1 7 to its 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 NOOO AS Na NOTES 1 SW1 positions 4 5 6 and 9 are not required for remote
112. s 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 Genesys power supplies generate magnetic fields which might affect the operation of other instruments If your equipment is susceptible to magnetic fiels do not position it adjacentto the power supply To avoid electric shock hazard do not insert conductive Die Genesys ist ausschlie lich f r die Installation in zugangsbeschr nkten Bereichen Restricted Access Location RAL gedacht Der Zugang zu gef hrlichen Teilen R ckseite des Ger ts nach der Installation ist zu unterbinden Genesys Stromversorgungen erzeugen magnetische Felder die den Betrieb anderer Ger te beeintr chtigen k nnen Falls Ihre Ausr stung empfindlich gegen magnetische Felder ist stellen Sie nicht in unmittelbarer Nachbarschaft zur Stromversorgung auf Um die Gefahr eines elektrischen Schlags zu vermeiden stecken Sie keinerlei elektrisch leitenden Teile durch die 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 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
113. s 600Vdc max from chassis ground Open collector CC mode On CV mode Off Maximum voltage 30V maximum sink current 10mA 12 Enable Disable Dry contact Open Off Short On Max voltage at Enable Disable in 6V 13 Local Remote analog control 14 Local Remote analog indicator 10 By electrical signal or Open Short 0 0 6V or short Remote 2 15V or open Local Open collector Local Open Remote On Maximum voltage 30V maximum sink current 10mA TDK Lambda 2 6 1 PROGRAMMING AND READBACK RS232 485 Optional LAN IEEE Interface 8 10 16 20 30 40 60 80 100 150 300 600 1 Vout programming accuracy 15 0 05 of rated output voltage 2 lout programming accuracy 13 3 Vout programming resolution 0 1 of actual output current 0 2 of rated output current 0 002 of rated output voltage 4 lout programming resolution 0 002 of rated output current 5 Vout readback accuracy 6 lout readback accuracy 13 8 lout readback resolution 2 7 PROTECTIVE FUNCTIONS 7 Nout readback resolution EN 0 002 0 011 0 007 0 006 0 004 0 003 0 002 0 002 0 011 0 007 of rated output current rated voltage 0 05 of rated output voltage 0 3 of rated output current 0 004 0 002 0 002 0 003 0 004 0 007 V 8 10 16 20 30 40 60 80 100 150 300 600 1 Foldback protection Output shut do
114. s Ger tes ist nur f r den daf r spezifizierten Wechselspannungsbereich und der angegebenen Frequenz erlaubt Der Nominaleingangsspannungsbereich der Genesys Serie liegt bei 190 240VAC mit 50 60Hz F r 3 phasige Ger te mit nom 200VAC bzw 380 415VAC 50 60Hz fur 3 phasige Ger te mit nom 400VAC TDK Lambda Spannungsf hrende Teile Die Ger teabdeckung darf nur im stromlosen Zustand ge ffnet werden Interne Modifikationen sowie Bauteileaustausch ist nur durch TDK Lambda Ltd Qualifiziertes Personal erlaubt Vor Austausch von Bauteilen ist das Netzkabel bzw die Versorgungsspannung zu trennen Energieversorgungsanschl sse sind immer zu trennen um Personenverletzungen durch gef hrliche Energieinhalte und Spannungen auszuschliessen Die Stromkreise sind zu entladen externe Spannunsquellen sind zu entfernen bevor Bauteile bzw Komponenten getauscht werden nderungen und Bauteileersatz Ersatzteilaustausch und nderungen d rfen nur von autorisiertem TDK Lambda Ltd SERVICE PERSONEN durchgef hrt werden F r Reparaturen oder Anderungen ist das Ger t zur TDK Lambda Ltd Service Niederlassung zu retournieren SICHERHEITS HINWEISE Umweltbedingungen Die Genesys Stromversorgungs Serie ist gem ss den Sicherheitsabnahmen f r folgende Betriebsbedingungen zugelassen Station re Einrichtungen in Geb uden Umgebungstemperaturbereich 0 50 C _ Maximale Relative Luftfeuchtigkeit 90 nicht kondensierend
115. sible to configure a multiple power supply system to shut down all the units when a fault condition occurs in one ofthe units When the fault is removed the system recovers according to its setting to Safe start mode or Automatic restart 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 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 witha larger number of units POWER SUPPLY 1 J1 23 41 16 J1 15 I y J1 8 J1 12 J1 10 To J1 23 SLAVE 1 SLAVE 2 POWER SUPPLY POWER SUPPLY POWER SUPPLY 2 J1 2 3 1 16 J1 15 POWER SUPPLY 3 J1 2 3 J1 16 J1 15 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 PREV button to ogge between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the
116. sing 0 5V or 0 10V signals for programming and readback 2 4 20mA option PN IS420 Using current signals for programming and readback 8 2 SPECIFICATIONS 8 2 1 0 5V 0 10V option PN IS510 Programming Output voltage programming accuracy 1 Inputs Output current programming accuracy 1 Output voltage programming temperature coefficient PPM C 100 Output current programming temperature coefficient current Output current programming temperature coefficient temperature coefficient PPM C C PPM C 100 Input impedance Ohm TM Absolute maximum voltage 0 15 Max voltage between program inputs and supply outputs 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 PN 15420 Programming Output voltage programming accuracy S 1 Inputs Output current programming accuracy 1 Output voltage programming temperature coefficient PPM C 200 Output current programming temperature coefficient PPM C 200 Input impedance Absolute maximum input current Max voltage between program inputs and supply outputs ee e00 Monitoring Output voltage monitoring accuracy ME al Ed
117. sired rate the following steps should be taken 1 If the 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 for approx 3sec the REM LOC button The CURRENT display will show the communication port 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 The unit will be put into Remote mode only via serial communication command Commands that will put the unit into Remote mode are RST PV n OUT n PC n RMT n for n values see Tables 7 3 7 4 7 5 and 7 6 49 TDK Lambda 2 There are two Remote modes 1 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 2 Local Lockout 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 6 RS232 485 portin 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
118. st unit connection Refer to section 7 4 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 fig 7 5 for typical connection Set rear panel setup switch SW1 6 to it s UP position Using the Linking cable supplied with each unit refer to Fig 7 6 connect each unit OUT connector to the next unit IN connector It is recommended when using ten or more power supplies in Daisy chain system to connect a 120 ohm resistive termination at the last units RS485 OUT connector 1200 0 5W between TXD and TXD 120Q 0 5W between RXD and RXD RS232 485 RS485 RS485 RS485 RS485 IN OUT RS485 120 OHM POWER ed TERMINATION Fig7 5 Multi power supplies RS232 485 connection L 0 5m typ AM ES 8 PIN CONNECTOR IN 8 PIN CONNECTOR OUT PIN NO NAME PIN NO NAME HOUSING Fig 7 6 Serial link cable with RJ 45 shielded connectors P N GEN RJ45 7 5 COMMUNICATION INTERFACE PROTOCOL NOTE The address ADR n command must return an OK response before any other commands are accepted 7 5 1 Dataformat Serial data format is 8 bit one start bit and one stop bit No parity bit 7 5 2 Addressing The Address is sent separately from the command Itis recommended to add a 100 msec software delay between query or sent command to next unit addressing Refer to section 7 7 3 for details
119. stem is grounded WARNING WARNUNG Models up to 60VDC Rated Output shall not float Bei Modellen bis 60V DC Nennausgangsspannung darf outputs more than 60VDC above below chassis der Potentialunterschied zwischen Ausgang und ground Models gt 60VDC Rated Output shall not float Geh use Erdung nicht mehr als 60V DC betragen outputs more than 600VDC above below chassis Bei Modellen mit mehr als 60V DC ground Nennausgangsspannung darf der Potentialunterschied nicht mehr als 600V DC gegen ber der Geh use Erdung aufweisen 25 TDK Lambda DA WARNING OUTPUT TERMINAL GROUNDING There is a potential shock hazard at the RS232 485 and the IEEE ports when using power supplies with rated or combined voltage greater than 400V with the Positive Output of the power supplies is grounded Do not connect the Positive Output to ground when using the RS232 485 or IEEE under 3 10 LOCAL AND REMOTE SENSING WARNUNG ERDUNG DER AUSGANGSKLEMMEN An RS232 485 und IEEE Schnittstellen besteht die Gefahr eines elektrischen Schlags wenn Netzteile mit Nennausgangsspannung oder einer in Reihe verschalteten Spannung von mehr als 400V mit geerdetem Plus Ausgang betrieben werden Verbinden Sie daher nicht den Plus Ausgang mit Erde wenn Sie die RS232 485 oder IEEE Schnittstellen wie obern beschrieben verwenden Therear panel J2 sense connector is used to configure the power supply for local or remote sensing ofthe output voltage Refer t
120. t DE DE DE E jy SW4 ON O S LSNCLS S 123456789 OFF 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 LS 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 3 10 3 Remote sensing WARNING There is a potential shock hazard at the sense point when using 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 ofthe outputterminals TDK Lambda WARNUNG An den Anschl ssen f r die Sense Leitungen besteht bei Stromversorgungen mit einer Nennausgangsspannung von mehr als 40 V die Gefahr eines elektrischen Schlags Stellen Sie sicher dass die Verbindungen an der Last gegen versehentliches Ber hren bei gef hrlichen Spannungen isoliert sind VORSICHT Wenn Sie abgeschirmte Sense Leitungen verwenden erden Sie die Abschirmung nur an einer Seite Dies kann entweder das Geh use des Netzteils oder eine der Ausgangsklemmen sein Use remote sense where the load regulation at the load end is critical In
121. t be decreased below the UVL setting 5 Adjust the UVL limit to the minimum by repeating step1 and rotating the VOLT encoder CCW 18 3 8 7 Foldback Check Shorting the output may expose the user to hazardous voltages Observe proper safety procedures TDK Lambda Das Kurzschlie en des Ausgangs kann den Anwender einer gef hrlichen Spannung aussetzen Beachten Sie die entsprechenden Sicherheitsrichtlinien Refer to Section 5 5 for explanation of the FOLD function prior to performing the procedure below voltage remains unchanged oo ON Ensure that the output voltage is set to approx 10 of the unit rating Adjust the CURRENT encoder to set the current limit to approx 10 of the unit rating Momentarily press the FOLD button Ensure that the FOLD LED illuminates The output 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 OUT button Ensure that the output voltage returns to it s last setting 7 Turn the output off by pressing OUT button Ensure that the VOLT display shows OFF 3 8 8 Address Setting 1 Press and hold the REM LOC button for approx 3sec The VOLT display will show the communication port address 2 Using the VOLT adjust encoder check that the address can be set within the rang
122. the advanced parallel mode the total current is programmed and reported by the Master In this method the CURRENT display accuracy is 2 1 count In cases that higher accuracy is required it is recommended to use the basic parallel operation mode 5 To release units from Slave mode Slave units can be released using the following procedure a Depress FINE button for 3 seconds The Master Slave configuration will be displayed on the CURRENT display o Select H1 mode using the CURRENT encoder c Depress FINE button again or wait 5 seconds x Turn the AC power Off to store the new setting e After exiting from Slave operation the unit s parameters will be set to Programmed Voltage to zero AST OFF Programmed Current to zero OUT OFF UVL to zero volts Foldback protection OFF OVP to its maximum value Locked Front Panel S LS To J1 10 MASTER SLAVE 2 EJ Twisted POWER SUPPLY POWER SUPPLY y pair H J1 25 J1 12 COM Von nn nn nn P pe nee eee ee sete EE OO x T J1 8 J1 12 J1 10 J1 23 SLAVERT V J dode POWER SUPPLY a Fig 5 4 Parallel connection POWER SUPPLY S LS LS S with local sensing CAUTION VORSICHT Make sure that the connection between Vo terminals is Stellen Sie sicher dass die Verbindung zwischen den V reliable to avoid disconnection during operation Anschlussklemmen sich nicht w hrend des Betriebs Disconnection may cause damage to the power supply a ann Eine Unterbr
123. the setting value for 5 seconds after the adjustment has been completed and then will return to it s previous state The minimum setting level is approx 105 of the set output voltage or the value in Table 7 6 whichever is higher The maximum setting level is shown in Table 5 1 To preview the OVP setting press OVP UVL pushbutton so that the CURRENT display will show OUP At this time the VOLTAGE display will show the OVP setting After 5 seconds the display will return to it s 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 resetthe OVP circuit afteritactivates 1 Reduce the power supply Output Voltage setting belowthe OVP setlevel 2 Ensure that the load and the sense wiring is connected properly 3 There are four methods to reset the OVP circuit 3 1 Press OUT button 3 2 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 3 3 Turn the power supply output Off and then On using the SO control refer to sect 5 7 In this method the power supply should be set to Auto Restart mode 3 4 Send OUT1 command via the RS232 485 communication port 36 TDK Lambda 5 4 UNDER VOLTAGE LIMIT UVL The UVL prevents adjustment of the
124. the voltage source 8 5 2 Setting Up The Slave Unit N mn Setting up the power supply for 0 5 0 10V Isolated Programming and Monitoring Perform the following procedure to configure the power supply 1 Turn the power supply AC power switch to Off 2 Connecta short between J1 8 and J1 12 refer to Table 4 4 3 SetSetup switch SW1 1 to its DOWN position for Output Voltage programming by front panel and SW1 2 to its UP position for Output Current limit external programming Set SW1 position 3 to select the programming voltage range Down 0 5V Up 0 10V Set SW1 position 4 to select the monitoring range Down 0 5V Up 0 10V Ensure that SW1 positions 7 and 8 are in the their down position Connect pin 7 IMON_ISO of Isolated Analog connector in Master Unit To pin 3 IPROG_ISO of Isolated Analog connector in Slave unit Connect pin 4 GND of Isolated Analog connector in Master Unit To pin 4 GND of Isolated Analog connector in Slave unit Daisy Chain Connection 9 Connect J1 2 3 of the Master unit to J1 2 3 of the Slave unit NOMS po 10 Connect J1 15 of the Master unit to J1 16 id V J CT d v 1 MASTER 31 124 SLAVE of the Slave unit POWER SUPPLY i POWER SUPPLY IE COMO gs So u ea E 17123 BiB switch SW1 2 3 4 up MIS ISW1 1 7 8 down I 11 Connect J1 16 of the Master unit to J1 15 of the Slave unit 12 Setthe programming sources to the desired levels and turn the Master and Sl
125. tstrom Modus und Laststrom pr fen 5 2 2 LED am Frontpanel leuchtet Ausgangsspannung kann Pr fen ob die Einstellung f r OVP oder UVL so einstellen 5 3 nicht eingestellt werden CV die Ausgangsspannung ber dass keine Einschr nkung im 5 4 LED am Frontpanel leuchtet der OVP oder unter der UVL gew nschten Bereich erfolgt Einstellung liegt Ausgangsstrom kann nicht Arbeitet das Ger t im Strombegrenzung und 5 2 eingestellt werden Konstantspannungs Modus Spannungseinstellungen pr fen CV LED am Frontpanel leuchtet Die Ausgangsspannung hat Werden die Sense Last und Senseleitungen auf 3 9 4 eine hohe Restwelligkeit Anschl sse benutzt gute Verbindung pr fen 3 9 8 Ist der Spannungsfall ber die Spannungsfall an den Lastleitungen sehr hoch Lastleitungen verringern Keine Ausgangsspannung Der berspannungsschutz ist Ger t mit dem Netzschalter 5 3 Am Display wird OUP aktiv abschalten Lastverbindungen angezeigt pr fen Falls analoge Programmierung verwendet wird pr fen ob die Einstellungen f r den OVP niedriger als die Ausgangsspannung eingestellt ist Keine Ausgangsspannung Das Display zeigt ENA an An der R ckseite den ENABLE 5 8 Alarm LED am Frontpanel Anschluss an J1 pr fen blinkt SW1 ordnungsgem einstellen 4 4 Das Display zeigt SO an An der R ckseite den SHUT OFF 5 7 Anschluss an J1 pr fen Das Display zeigt OTP an Pr fen ob die L ftungs 5 12 ffnungen verschloss
126. umber of slave units 1 7 7 6 Global output commands 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 and any other communications until the command is execute 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 Reset Brings the Power Supply to a safe and known state Output voltage OV output current OA OUT Off Remote RMT 1 1 GRST AST Off OVP Max UVL 0 The conditional register FLT and STAT are updated Other registers are not changed Non Latching faults FB OVP SO are cleared OUT fault stays Sets the output voltage value in volts The range of voltage values is shown in Table 7 3 n may be up to 12 char plus dec pt OUT ON will respond with E07 if the output cannot be turned on because of a latching fault OTP lt AC ENA SO shutdown 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 Recall last settings Settings are from last power down or from last SAV or G
127. upply 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 serve 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 unit Thus inAuto Restart mode the output will be enabled after applying AC power even if SO is in Off level After On to Off transition 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 be used also to reset the OVP and Fold Protection Refer to sect 5 3 and 5 5 for details 37 TDK Lambda When the unit is shut off by 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
128. vided with power supply Das Netzteil wird ohne AC Netzkabel ausgeliefert In Abschnitt 1 3 4 finden Sie Empfehlungen fur die zu verwendenden AC Netzkabel und Abschnitt 3 7 gibt Hinweise zur vollst ndigen Trennung des Ger tes vom Netz Refer to section 1 3 4 for details of the recommended AC input cords and to section 3 7 for disconnected device requirement 3 7 3 AC Input Wire Connection 1 Strip the outside insulation of the AC cable approx 10cm Trim the wires so that the ground wire is 10mm longer than the other wires Strip 10mm 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 into the base from the inside 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 the body to the base while holding the cable in place Now the cable is securely fastened inside the strain relief Referto Fig 3 2 Screw on Locknut Fig 3 2 Stripped Wires installed in Strain Relief 16 TDK Lambda 4 Route the AC wires to the input connector terminals as required 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 5 Route the wires inside the c
129. wn when power supply change from CV to CC User presetable 2 Over voltage protection OVP Inverter shut down manual reset by AC input recycle or by OUT button or by communication port command 3 Over voltage trip point V_ 0 5 10 0 5 12 1 19 1 24 2 36 2 44 5 66 5 88 5 110 5 165 5 330 5 660 4 Output under voltage limit UVL 5 Over temperature protection Preset by front panel or communication port Prevents from adjusting Vout below limit Does not affect analog programming User selectable latched or non latched 2 8 FRONT PANEL 1 Control functions 2 Display Vout lout manual adjust by separate encoders coarse and fine adjustment OVP UVL manual adjust by Vout Adjust encoder Address selection by Voltage Adjust encoder No of addresses 31 Go to local control Output on off Front panel Lock Foldback control 3 Indications VOLTAGE CURRENT ALARM FINE PREVIEW FOLDBACK REMOTE RS232 RS485 IEEE OUTPUT ON FRONT PANEL LOCK 2 9 ENVIRONMENTAL CONDITIONS 1 Operating temperature 0 50 C 100 load 2 Storage temperature 20 85 C 3 Operating humidity 20 90 RH no condensation 4 Storage humidity 5 Altitude 10 95 RH no condensation Maximum 3000m 10000ft Derate output current by 2 100m above 2000m Alternatively maximum ambient temp derated by 1 C 100m above 2000m 2 10 MECHANICA
130. xternal voltage F fine foldback fuse front panel control front panel locking G grounding 9 16 30 9 52 19 49 67 39 53 19 49 41 67 49 52 52 62 18 35 18 35 9 11 28 38 28 38 44 52 28 34 53 47 46 30 19 37 68 28 44 25 global output command 56 H humidity hyper terminal 11 62 I ID control initialization installation isolated J J1 J2 J3 L last setting memory linking power supplies line feed local operation local sensing lock front panel M maintenance Master Slave MD o otp outline over voltage P parallel operation parity ps_ok preview R rack mounting rear panel remote sensing remote local registers structure RS232 RS485 RXD RX RS232 s safe start safety series operation shield specifications status control SRQ shut off SW1 72 53 54 14 63 33 46 47 17 26 50 29 39 52 52 35 26 44 67 42 52 39 13 28 36 42 62 38 44 29 14 30 27 29 58 49 50 51 49 50 51 50 51 50 51 39 4 39 50 10 63 57 58 58 37 31 32 T TXD TX RS232 U under voltage limit v volts display w warranty wire size 50 51 50 51 18 37 28 1 67 20 TDK Lambda Distribution Schulz 9 Electronic Professional Power Supplies Schulz Electronic GmbH Dr Rudolf Eberle Stra e 2 D 76534 Baden Baden Fon 49 7223 9636 0 Fax 49 7223 963
131. y 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 Lambda sales or service facility nearest you Please refer to the Lambda sales offices addresses listing on the back cover of this user manual 9 6 TROUBLESHOOTING If the power supply appears to operating improperly use the troubleshooting guide 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 ifthe problem is with the supply Table 9 1 provides the basic checks that can be performed to diagnose problems and references to sections of this manual for further information Table 9 1 Troubleshooting guide SYMPTOM CHECK ACTION REF Check continuity replace No output All displays and defective if necessary indicators are blank Is the AC input voltage Check input AC voltage 3 6 within range Connect to appropriate 3 7 voltage source Output is present momentarily Does the AC source voltage Check input AC voltage 3 6 but shuts off quickly The display sag when load is applied Connect to appropriate indicates AC voltage source 67 TDK Lambda SYMPTOM CHECK ACTION Output is present momentarily but shuts off quickly the display indicates OUP Is the power supply configured to
132. y function Selects between Safe Start and 7 OUT button Auto Restart modes Press and hold OUT button to 5 11 toggle between Safe Start and Auto Restart The VOLT display will cycle between SAF and AU Releasing the OUT button while one of the modes is displayed selectsthatmode 8 OUT indicator Green LED lights when the DC output is enabled N Main function Go to local Press REM LOC to put the 7 2 5 unit into Local REM LOC button is disabled at Local Lockout mode REM LOC button Auxiliary function Address and Baud Rate setting Press and hold REM LOC for 3sec to set the Address with the VOLTAGE encoder and the Baud Rate with the CURRENT encoder REM LOC indicator Green LED lights when the unit is in Remote mode Foldback protection control Press FOLD to set Foldback protection to On 11 FOLD button To release Foldback alarm event press OUT to enable the output and re arm the protection Press FOLD again to cancel the Foldback protection FOLD indicator Green LED lights when Foldback protection is On Over Voltage Protection and Under Voltage limit setting Press once to set OVP using VOLTAGE encoder the 2 3 OVP UVL button current display shows OUP Press again to set the UVL using VOLTAGE encoder 54 CURRENT display the current display shows UUL Main function Press PREV to display the output voltage and current limit setting For 5 sec the display will show the

User Manual - Schulz Electronic GmbH

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