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1. 2 3 5 6 ll mE Lee A 55 MEME VOLTS OVP NEN N IM ug UVL FON XQ e T Onze OE Fig 4 1 Front panel controls and indicators Table 4 1 Front Panel controls and indicators 1 High resolution rotary encoder for adjusting the Output VOLTAGE control Voltage Also adjusts the OVP UVL levels and selects the Address 0n Green LED lights for Constant Voltage mode 2 VOLTAGE indicator operation 4 digit 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 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 4 CURRENT display 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 Main function Output ON OFF control Press OUT to set the output On or Off Press to reset and turn On the 5 6 output after OVP or FOLD alarm events have occurred Auxiliary function Select
2. 1 BD nn 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 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 VM Sets OVP level to the maximum level Refer to Table 7 5 VLn 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 O or AST OFF Auto restart off AST 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 o O lt U d ARER SEER o jpeg e z n R 528 UVL 20 AST n wech a O CO IN
3. Status otatus i 0 LSB Constant Voltage C Changes in status The change can No Fault NFLT nn an Entire Event Register is Fault active F the bit remains cleared when user sends set SEVE command to read the register Always zero clear the Status Event Register The Fault Event 6 Notused Always zero Register is not cleared by T RST 7 MSB Local Mode LCL Unit is set to Local by pressing front panel REM LOC button 61 V occurs and it is Constant Current C enabled LT 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 CGonnectto Direct to Com1 or Com 2 2 4 Configure port properties Bits per second 9600 Data bits Nm 8 PM ei None Stop bits 1 Flow control None 2 5 Open Properties in the program File 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 t
4. 423 0x1 0mm D 39 0 40 3mm Seen VU 1 __ NN IN ccu Al UL IEN AN I A LU x WI EUM l E ER as Dimension Model 8V 10V 16V 100V NOTES 1 Analog programming connector Mating plug supplied with power supply 2 Bus bars for 8V to 100V models See detail Wire clamp connector for 150V to 600V models shown 3 AC cable strain relief supplied with power supply 4 AC input connector supplied with plug in connector Header P N PC6 16 4 GF 10 16 Phoenix Contact 5 Chassis slides mounting holes 10 32 marked A GENERAL DEVICES P N CC3001 00 S160 or equivalent 13 L Jjb175mm 497 5mm Table 1 Bus Bar Detail 16V to 100V Models 10 5mm 50 0mm Bus Bar Detail 8V to 10V Models ll 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 WARNING The Genesys series is intended only for installation in Restricted Access Location RAL Access to Hazardous parts rear side of the power supply shall be prevented after installation NOTE Genesys power supplies generate magnetic fields which might affect the operation of other instruments If your equipment is susceptible to magnetic fields do not position it adjacent to the power supply WARNING To avoid
5. Gefahr durch elektrischen Schlag bzw Energieinhalte A Handbuch Symbol Das Gerat bzw Gerateteile werden mit diesem Symbol EN wenn es f r den Benutzer notwendig ist sich auf die Anweisungen im Handbuch zu beziehen 4 Zeigt spannungsf hrende Teile mit gefahrlicher Spannung an L Zeigt Masse Anschluss an keine Schutzerde z B Masseanschluss an einen Verbraucher Schutzleiter Anschlussklemme Symbol f r Schalter oder Druckkn pfe Zeigt die Ein Stellung hier an Q oymbol f r Schalter oder Druckkn pfe Zeigt die Aus Stellung hier an Gleichspannung DC 3 3 phasen Wechselspannung Wechselspannung AC d Symbol f r Bereitschaft Standby Dieses Warnaufschrift weist auf eine Gefahr hin die eine Uberprufunganweisung 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 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 TDK Lambda CHAPTER1 GENERAL INF
6. 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 durchgefuhrt 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 Sehr 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 Gefahrdungen w hrend der Wartung des Produktes zu vermiden mu das Produkt vollst ndig vom Versorgungsnetz abgesteckt werden Sicherungen durfen nur durch autorisierte Nemic Lambda Service Personen ausgetauscht werden Um Brandgefahr vorzubeugen sind nur Sicherungen zu verwenden mit gleicher Bauart und Ausl secharakteristik Siehe hierzu Wartungsanweisungen in Kapitel 9 bezuglich Sicherungen Anschluss an Versorgungsstromkreis Der Betrieb des Ger tes ist nur f r den daf r spezifizierten Wechselspannungsbereich und der angegebenen Frequenz erla
7. of the Output Voltage setting Attempting to adjust the UVL above this limit will result in no response to the adjustment attempt The minimum UVL setting Is zero 5 5 FOLDBACK PROTECTION Foldback protection will shut down the power supply output if the load current exceeds the current limit setting level This protection is useful when the load circuitry is sensitive to an 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 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
8. th oO S ch S on s ded eg 4 Fault Event Register cleared FEVE Auto Supply is in Auto Supply is in Safe Start mode from Restart Restart mode from Front Panel or serial command Front Panel or serial Enabled d SPARE jFixedtozero Local Mode CL Supply in Local mode Supply in E 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 Inn terminated by CR where the nn is the power supply address The SRQ will be generated either in Local or Remote mode Fold protection Fold protection disabled from Front enabled from Front Panel or serial command Panel or serial 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 p Fault symbol Bit Set condition Bit reset condition O LSB Spare bit SPARE AC Fai User command FENA nn 2 Over Temperature OTP User command where nn is hexadecimal if FENA nn where nn 00 no fault SRGs will Foldback FOLD nn is hexadecimal pe generated Over Voltage Shut Off 8 Output of 7 MSB Enable 2 Fault Event Register The Fault Event will set a bit if a condition occurs and it is
9. 8 to determine if the 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 Is the AC power cord Check continuity replace 3 6 indicators are blank Is the AC input voltage Check input AC voltage within range Connect to appropriate Il 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 TDK Lambda Output is present momentarily Is the power supply Check if the positive or 3 96 but shuts off quickly the display configured to Remote negative load wire is loose 4 9 g indicates OUP sense uM Output voltage will not adjust Is the unit in constant current Check current limit setting 5 2 1 Front panel CC LED is on mode and load current 5 2 2 Output voltage will not adjust Check if output voltage is Set OVP or UVL so they l Front panel CV LED is on adjusted above OVP setting will not limit the output l or below UVL setting Output current will not adjust Is the unit in constant voltage Check current limit and Front panel CV LED is on mode voltage setting Large ripple present in output Is the power supply in remote Check load and sense 9 sense wires connection for
10. LED blinks 5 3 3 Resetting the OVP circuit To reset the OVP circuit after it activates 1 Reduce the power supply Output Voltage setting below the OVP 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 toAuto 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 output voltage below a certain limit The combination of UVL and OVP functions allow the user to create a protection window for sensitive load circuitry 5 4 1 Setting the UVL level Setting the UVL can be made when the power supply output is Enabled On or Disabled Off To set the UVL level press the OVP UVL button TWICE so that the CURRENT meter shows UUL The VOLTAGE meter shows the UVL setting level Rotate the VOLTAGE encoder knob to adjust the UVL level The display will show UUL and the setting value for 5 seconds after the adjustment has been completed and then will return to its previous state UVL setting values are limited at the maximum level to approximately 95
11. c1 Gu NO 2 22 SAV Recalls last settings Settings are from the last power down or from the last SAV command 23 RCL MODE Returns the power supply operation mode When the power supply is On OUT 1 it will i return CV or CC When the power supply is OFF OUT 0 it will return OFF MS Returns the Master Slave setting Master n 1 2 3 or 4 Slave n 0 o ee 24 N 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 number of slave units 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 0A OUT Off Remote RMT 1 AST Off OVP Max UVL O 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 v
12. e ag CD 2 gt C1 C EZ Oe J3 TS m G 9 G Y CID BILD C_ ON E qL C_Fp dL CID ar Ga GC HE qd Eh al 13 1C Xo CD GEL C5 am ED el E aid un ee m oes Cruz Cun mr ee furens 150 600V Models shown D 00 Q 16 100V Models paa A Table 4 2 Rear panel connections and controls Nu um Description Section AC input Header with a screw plug connector Phoenix Contact 37 connector PC6 16 4 GF 10 16 l DC outou Bus bars for 8V to 100V models 3 9 6 H Wire camp 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 connector When using several power supplies in a power system the first u TDK Lambda Table 4 2 Rear panel connections and controls A 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 4 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 Nine position DIP switch for selecting remote programming and 4 4 switch monitoring mode
13. for the monitoring circuits to minimize the readback error 8 2 2 4 20mA option PN 15420 Programming Output voltage programming accuracy Inputs Output current programming accuracy Output voltage programming temperature coefficient PPM C 200 Output current programming temperature coefficient PPM C 200 Input impedance Absolute maximum input current 0 30 Max voltage between program inputs and supply oupuls wee 600 GEAR ebe TS Los EE Max voltage between monitoring outputs and supply outputs Vde 600 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 MC1 5 8 ST 3 81 Phoenix Shield IMON ISO IPROG ISO VMON ISO GND GND Fig 8 1 Isolated Programming amp Monitoring connector Shield VPROG ISO Table 8 1 Detailed description of Isolated programming amp Monitoring connector Range 0 5 0 10V Range 4 20mA 1 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 sign
14. local control Vout lout manual adjust by separate encoders coarse and fine adjustment A WER EN AC on off Front panel Lock Foldback control Baud rate selection 1200 2400 4800 9600 and 19200 Re start modes automatic restart safe moie mn CREE 4 digits accuracy 0 5 of rated output voltage 1count lout 4 digits accuracy 0 5 of rated output current count Bindcalons VOLTAGE CURRENT ALARM FINE PREVIEW FOLDBACK LOCAL 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 10 95 RH no condensation 5 Altitude bag Maximum 3000m Derate output current by 2 100m above 2000m 2 10 MECHANICAL 1 Cooling W 423 H 88 D 442 5 Refer to Outline drawing 4 Vibration JL MIL 810F method 5145 S Shock j Lessthan20G half sine 11mS Unit is unpacked O 2 11 SAFETY EMC 1 Applicable standards Safety UL60950 1 listed EN60950 1 Vout lt 40V Output is SELV IEEE Isolated Analog are SELV 60 lt Vout lt 400V Output is hazardous IEEE Isolated Analog are SELV 400 lt Vouts600V Output is hazardous IEEE Isolated Analog are not SELV EN55022 EN55024 2 Withstand voltage Vouts40V models Input Outputs SELV 4242VDC 1min Input Ground 2828VDC 1min 40V lt Vouts100V models I
15. power supply will automatically switch back to Constant Voltage mode 5 3 OVER VOLTAGE PROTECTION OVP The OVP circuit protects the load in the event of a remote or local programming error or a power supply failure The protection circuit monitors the voltage at the power supply sense points and thus providing the protection level at the load Upon detection of an Over Voltage condition the power supply output will shut down 5 3 1 Setting the OVP level The OVP can be set when the power supply output is Enabled On or Disabled Off To set the OVP level press the OVP UVL button so that the CURRENT meter shows OUP The VOLTAGE meter shows the OVP setting level Rotate the VOLTAGE encoder knob to adjust the OVP level The display will show OUP and the setting value for 5 seconds after the adjustment has been completed and then will return to 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
16. 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 Returned when program voltage PV is programmed above acceptable range Example PV value is above 105 of supply rating or DV above 95 of OVP setting Returned when programming output voltage below UVL setting Example OVP value is less than 5 of supply voltage rating plus voltage setting Returned when UVL value is programmed above the programmed output voltage Returned when programming the Output to ON during a fault shut down Table 7 2 Commands error messages Error ESS Description C01 Illegal command or query Missing parameter Illegal parameter C04 Checksum error Setting out of range 7 7 COMMAND SET DESCRIPTION T Returned when OVP is programmed below acceptable range O 7 1 General guides 1 Any command or argument may be in capital letters or small le
17. 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 after 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 lf 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
18. status error and SRQ registers structure The registers can be read or set via the RS232 485 commands When using the IEEE option refer 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 ao EN ee Constant Current cc SRQ Inn No Fault Neu E nn address Leg A FLT Auto Start Bus Enabled FDE ul One SRQ when SEVE goes pare GE 0 0 ress from all zeroes to any bit set Local Mode EL pm Changes Setting more SEVE bits does STAT SENA xx SEVE not cause more SRQs SENA Positive Logic 0 No Event 1 Event Occured Event Spare 0 AC Fail ACL Over Temperature OTP m Foldback tripped Flp Over Volt Prot ove L Shut Off rear panel so L 4 Output Off front panel OFF L Enable Open ENA FLT FENA xx FEVE FENA Fig 7 Status and Error Registers Diagram 7 8 2 Conditional registers The fault Condition Register and the Status Condition Register are read only registers that the user may read to see the condition of the supply Refer to table 7 8 for description of the Fault Condition Register bits and Ta
19. the SO control referto 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 current is 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 supply or the load without shutting off the AC power The Output On Off can be activated from the front panel using the OUT button or from the rear panel J1 connector The OUT button can be pressed at any time to enable or disable the power supply output When the output is disabled the output voltage and current fall to zero and the VOLTAGE display shows OFF 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR Contacts 2 3 and 15 of J1 Fig 4 2 Item 5 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 detecte
20. 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 Ee 3 J1 9 e J1 10 O 0Kohm 10Kohm Q 10Konm 10Kohm mr 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 RESISTOR PROGRAMMING RESISTOR OO OO OO OO OO 0 000000000 OPTIONAL SETS OPTIONAL SETS LOWER LIMIT LOWER LIMIT OPTIONAL SETS OPTIONAL SETS UPPER LIMIT UPPER LIMIT Fig 6 2 Remote resistive programming 47 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 Selection of the voltage range between 0 5V or 0 10V is made by setup switch SW1 4 The monitoring signals represent 0 to 100 of the power supply output voltage and o
21. 0 20 0 1564 600 300 125 60 30 25 E Maximum length in meters to limit Resistivity voltage drop to 1V or less Ohm Km 821 120 60 509 186 98 125 0 0 565 Table 3 3 Maximum wire length for 1V drop on lead in meters 09 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 ohms 1000ft 3 9 3 Wire termination The wires should be properly terminated with terminals securely attached DO NOT use unter minated 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 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
22. 2AWG 3 wire plus safety ground 190 240V Three Phase stranded copper 300V 60 c minimum rated for 25A 3m max length outer diameter 9 11mm Min 4x14AWG 3 wire plus safety ground 380 415V 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 t Rated output vollage T7 ry s 1 1 2 s 40 amp 150 2 Rated output current 2 Ta 0 s 3 0 250 170 125 ss e so 34 17 85 3 Rated output power 5100 5200 5000 2 INPUT CHARACTERISTICS V s To 3 2 3 s so w 39 so 600 3 Phase 400V models 342 460Vac 47 63Hz Input current A at 100 load 3 Phase 400V models 3 Power Factor Typ 0 94 200 380Vac rated output power 4 Efficiency 4 83 84 84 86 86 88 90 88 88 88 88 88 5 Inrush current 5 Exe 200V models Less than 50A 3 Phase 400V models Less than 20A ZSCONSIAMDVOEIAGEMODE rr e qwe qe Ee esp dde 09 BET 1 Max Line regulation 6 0 01 of rated output voltage 2 Max Load regulation 7 0 015 of rated output voltage 5mV 100PPM C from rated output voltage following 30 minutes warm up 6 Temperature stability 0 05 of rated Vout over 8 hrs interval following 30 minutes warm up Constant line load amp temp 17 Warm
23. 4 for available RS232 and RS485 cables L 2m typ DB 25 CONNECTOR 8PIN CONNECTOR _ REMARKS NE a BET TWISTED Fig 7 2 RS232 cable with DB25 connector P N GEN 232 25 _ L 2mtp _ gel eg Socket DB 9 CONNECTOR 8 PIN CONNECTOR REMARKS PIN NO NAME PIN NO NAME HOUSING ye HOUSING SHIELD x PAIR sense nn Fig 3 RS232 cable with DB9 connector P N GEN 232 9 L 2m typ REMARKS NAME 8 xp TWISTED 15 3 RXb DAP aca A RXD 4 TXD PAIR Fig 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 First 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 several power supplies in Daisy chain system
24. 54 14 63 33 46 47 17 26 50 29 39 52 52 35 26 44 66 42 52 39 13 28 36 42 38 44 29 14 27 29 58 49 50 51 49 50 51 50 51 50 51 T TXD 50 51 TX RS232 50 51 U under voltage limit 18 37 V volts display 28 WwW warranty 1 66 wire size 20
25. 5Vac INPUT FUSE F301 F302 F303 F651 F652 F653 30A 250VAC Fast Acting 15A 600VAC Fast Acting F401 F402 5A 400VDC Normal Blow 67 TDK Lambda Kapitel 9 Wartung amp Service 9 1 Einleitung Dieses Kapitel liefert Informationen Uber Wartung und Fehlersuche 9 2 Reparaturen wahrend der Garantie Sollte ein Gerat innerhalb der Garantiezeit ausfallen so durfen Reparaturen nur durch Lambda oder autorisierte Servicestellen durchgefuhrt 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 die 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 Repara
26. 8 NECI EE Pg 58 le en e E Sn sen este ee ee ee eher Pg 58 L Service Request Enabled and Event e Pg 59 7 9 SERIAL COMMUNICATION TEST SET UP swisiccssicdsincsesnadeisssndasedeasteanenoscandcuskvarsdaarsbacataantenceninaees Pg 62 CHAPTER 8 ISOLATED ANALOG PROGRAMMING OPTION Pg 63 INTRODUCTION areara ee ea ee E A ee Pg 63 82 SPELIFIER TION ee Pg 63 NEP c IO oi OPO NEE Pg 63 8222 2005 OD OT MERERI Ee Pg 63 8 3 ISOLATED PROGRAMMING amp MONITORING CONNECTION Pg 64 84 SETUP AND OPERATING INSTRUCTIONS se nenne 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 CHAPTER 9 MAINTENANCE 1 1 nnm IIR nmm InneI nnn nene nne nnns rse nsns nns Pg 66 gT INTRODUC TION M Pg 66 9 2 UNITS UNDER WARRANTY zus nennen Pg 66 9 3 PERIODIC MAINTENANCE EE Pg 66 9 4 ADJUSTMENT AND CAUIBRATION nenn ann nnn nenn nnn nnns Pg 66 9 5 PARTS REPLACEMENT AND REPAIRS sscciiisssaidiscsiexcnsacetacinetcniwdapucousoctuiedavebaansetnctvaupetnwnenadeieeaentes Pg 66 9 6 TROUBLESHOOT TING EE Pg 66 IT FPU SERATO ee Pg 67 CHAPTER 9 GERMAN TRANGLATION nnne nnnnn nennen nn nn nis Pg 68 USER MANUAL INDEX eetetetetet tette ttt tte ttt ttt ttt ttt ttt nnns Pg 71 TDK Lambda WARRANTY This Nemic Lambda product is warranted against defects in materia
27. 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 kurzfristig an schaltet aber Anschl sse benutzt ordnungsgem angeschlossen sofort wieder ab Das Display sind zeigt OUP an Ausgangsspannung kann Arbeitet das Ger t im Strombegrenzungseinstellungen 5 2 1 nicht eingestellt werden CC Konstantstrom 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 i 5 4 nicht eingestellt werden CV die Ausgangsspannung ber dass keine Einschr nkung im 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 eingestellt werden Konstantspannungs Modus Spannungseinstellungen pr fen CV LED am Frontpanel leuchtet Die Ausgangsspannung hat Werden die Sense Last und Senseleitungen auf eine hohe Restwelligkeit Anschl sse benutzt gute Verbindung pr fen Ist der Spannungsfall ber die Spannungsfall an den Lastleitungen sehr hoch Lastleitungen verringern Keine Ausgangsspannung Der berspannungsschutz ist Ger t mit dem Netzschalter Am Display wird OUP aktiv abschalten Lastverbindungen angezeigt pr fen Falls analoge Programmierung verwendet wird pr fe
28. E DISABLE CONTROL VIA REAR PANEL J1 CONNECTOR cc ccececseeeeeeeeeeeeeeeeeens Pg 38 SICC IONAT Pg 38 310 PS OR SI N Al ee ee einen ee Pg 38 5 11 SAFE START AND AUTO RESTART MODES EE Pg 39 Os 11 1 AUlomalle start MOOS nenne een Pg 39 Sod 7 SE SUE MOG EE Pg 39 9 12 OVER TEMPERATURE PROTECTION OTP ee ee Pg 39 5 13 LAST SETTING MEMORY ee een ee need ent Pg 39 5 14 SERIES OPERPTION MEER Pg 39 5 14 1 Series connection for increased output voltage n0nnnannnnnnnannnnnnnnrnsnnnnrnnennnnrrnenennrrennene Pg 40 5 14 2 Series connection for positive and negative output voltage nnannnennnnnnennesnnnnnnnnnneenene Pg 41 5 19 PARALLEL OPERATION ent ae ee een a anne Pg 42 5 16 DAISYCHAIN CONNECTION versende Pg 44 317 FRONT PANEL LOCKING ee ee ae a a aa a Ta i isa Pg 44 TABLE OF CONTENTS CHAPTER 6 REMOTE ANALOG PROGRAMMING nennen Pg 45 BI INTRODUC EIN EE Pg 45 6 2 LOCAL REMOTE ANALOG CONTROLL cccccccscseccseesseetnesensecueesceeseueteneesseeteuseegeeeneeseessens Pg 45 6 3 LOCAL REMOTE ANALOG INDIEATION unseren seen 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 CURRENT eer Pg 48 CHAPTER 7 RS232 amp RS485 REMOTE CONTROL ett Pg 49 ree ki enr5oue
29. ED 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 PVn OUTn PCn RMTn for n values see Tables 7 3 7 4 7 5 and 7 6 49 TDK Lambda 2 here 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 O Set the unit into Remote mode via serial port RMT 1 command 2 Local Lockout n 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 port in Local mode When the power supply is in local mode it can receive queries or commands If a query is received the power supply will reply and remain in Local mode If a command that affects the output is received the power supply will perform the command and change to Remote mode Serial commands may be sent to set the status registers and read them while the uni
30. GENESYS GEN 5kW SERIES POWER SUPPLIES USER MANUAL This Manual Covers Models GEN8 600 GEN10 500 GEN16 310 GEN20 250 GEN30 170 GEN40 125 GEN60 85 GEN80 65 GEN100 50 GEN150 34 GEN300 1 7 GEN600 8 5 A NEMIC LAMBDA LTD DECLARATION OF CONFORMITY We Nemic Lambda Ltd declare under our sole responsibility that the product Product name Programmable Regulated Power Supplies Genesys series Models GEN5000W Three phase 190 240Vac GEN5000W Three phase 380 415Vac with rated output from 8VDC 600A up to 600VDC 8 5A and total output power equal to or less than 5100W conforms to the following specifications Safety IEC60950 1 2001 EN 60950 1 2001 Electromagnetic Compatibility EMC EN 55022 1998 A1 2000 A2 2003 EN 55024 1998 A1 2001 A2 2003 EN 61000 3 3 1995 A2 2005 which cover testing to the following standards EN 55022 1998 A1 2000 A2 2003 Conducted Emissions Class A Radiated Emissions Class A EN 61000 3 3 1995 A2 2005 Voltage Fluctuations EN 61000 4 2 1995 A1 1998 A2 2001 ESD AD 8KV CD 4KV EN 61000 4 3 2006 Radiated Immunity avim EN 61000 4 4 2004 EFT B Power leads 2KV Signal leads 0 5KV EN61000 4 5 2006 Conductive Surges Common mode 2KV Differential mode 1KV EN 61000 4 6 2007 Conducted Disturbances 3Vrms EN 61000 4 8 1993 A1 2001 Immunity to Magnetic Field 1A m EN 61000 4 11 2004 Voltage Dips The product herewith complies with the requirements and provisions of the Low Voltage Dire
31. NG 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 require connections to J1 For remote operation using J1 signals use the plug provided with power supply or equivalent type It is essential to use plastic body plug to conform with Safety Agency requirements If a shield is required for J1 wires connect the shield to a power 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 AWG26 22 Extraction tool AMP 91232 1 or equivalent Manual Pistol grip tool Handle AMP P N 58074 1 Head AMP P N 58063 2 Before making any connection turn the AC On Off switch to the Off position and wait until the front panel display has turned Off CAUTION The programming return terminals 12 22 and 23 are referenced internally to the V potential of the power supply Do not attempt to bias any of these terminals relative to the 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 ungr
32. OPTION Status 1 indicates installed and O indicates not w n installed 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 Returns the power supply model identification as an ASCII string LAMBDA GENX Y Returns the software version as an ASCII string Returns the unit serial number Up to 12 characters DATE Returns date of last test Date format yyyy mm dd 7 7 5 Output control commands 1 PVn Sets the output voltage value in Volts The 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 gy 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 panel settings in a 5 digits string 3 mo Reads the actual output voltage Return 5 digits string INA 60V supply sends 01 150 15 012 50 000 etc Sets the output current value in Amperes The range of current values is 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 Reads the output current setting Returns the string n where is the exact string sent in the PC n command When in Local mode returns LS PREVIEW front panel settings in a 5 digits string TDK Lambd
33. ORMATION 1 1 USER MANUAL CONTENT This user s manual contains the operating instructions installation instructions and specifications of the Genesys 5000W 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 IEEE programming refer to User Manual for Power Supply IEEE Programming Interface 1 2 INTRODUCTION 1 2 1 General description Genesys power supplies are wide output range high performance switching power supplies The Genesys series is power factor corrected and operates from worldwide AC voltage range Output voltage and current are continuously displayed and LED indicators show the complete operating status of the power supply The Front panel controls allow the 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 GPIB programming and Isolated Analog programming monitoring are optional 1 2 2 Models covered by this manual Models with rated output from 0 8VDC 0 600A to 0 600VDC 0 8 5A 1 2 3 Features and options Constant Voltage Constant Current with automatic crossover Active Power Factor correction Single Phase or Three
34. OTECTION 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 continuesto blink To resetthe 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 over temperature 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 o UVL setting 6 FOLD setting 7 Start up mode Safe or Auto 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 control operation and explained in chapter 7 12 Master Slave setting 5 14 SERIES O
35. PERATION Power supplies of the SAME MODEL can be connected in series to obtain increased output voltage Split connection of the power supplies gives positive and negative output voltage 39 TDK Lambda CAUTION 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 WARNING 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 IEEE refer to the OUTPUT TERMINALS GROUNDING warning section 3 9 11 LS POWER SUPPLY LS LS Diodes are POWER user supplied SUPPLY LS Fig 5 1 Series connection local sensing Fig 5 2 Series connection remote sensing Remote programming in series operat
36. 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 Output voltage setting Output current setting Outp
37. STALLATIONS ANWEISUNGEN Vorsicht Vor Anschluss an das Netz ist die Aufstellanleitung wie nachstehend beschrieben zu beachten Die nachstehenden Sicherheitsanweisungen mussen wahrend aller Phasen des Betriebes des Services und der Reparatur dieser Ausrustung beachtet werden Alle notwendigen Bedingungen die sicherstellen dass die Einrichtung zu keiner Gefahr im Sinne dieser Norm fuhren kann sind in diesem Handbuch beschrieben Nemic Lambda ist nicht verantwortlich fur Fehler die bei der Inbetriebnahme des Gerates auf Grundlage dieser Sicherheitsanweisungen durch den Betreiber entstehen konnen Betriebsbedingungen Die Genesys Stromversorgungs Reihe ist zur Installation gemass Uberspannungs Kategorie 2 entwickelt worden Installations Kategorie Uberspannungs Kategorie 2 bedeutet Kleinindustrie Ger te bewegliche Ausrustung etc mit berspannungen 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 AC Wechselspannungsversorgung mit 3 Leitern L N PE und das 3 phasige Ger t mit 4 Leitern L L2
38. Sicherungs Bezeichnung_ 3 phasig 190 240Vac 3 phasig 380 415Vac Eingangssicherung F301 F302 F303 F651 F652 F653 30A 250Vac Flink 15A 600Vac Flink F401 F402 5A 400Vdc mitteltrage 70 TDK Lambda USER MANUAL INDEX A ac cables ac fail accessories acknowledge address adjustment auto restart B back space baud rate bipolar voltage C calibration configuration checksum communication constant current constant voltage cooling cv indicator cc indicator D daisy chain display E enable error message external resistor external voltage F fine foldback fuse front panel control front panel locking G grounding 9 16 30 9 92 19 49 66 39 53 19 49 41 66 49 52 52 62 18 35 18 35 9 11 28 38 28 38 44 52 28 30 19 37 67 28 44 29 global output command 56 H humidity hyper terminal 11 62 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 74 53
39. TE J1 8 and J1 12 must be shorted together with a jumper 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 Connect a 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 SW 1 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 Connectthe programming source to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source NOTE J1 8 and J1 12 must be shorted together with a jumper 8 Setthe programming sources to the desired levels and turn the power supply ON NOTE SW1 position 3 and 4 must be in their Up position for operation with 4 20mA Isolated Programming and Monitoring 65 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 aLambda authorized service facility Refer to the addresses listing on the back co
40. TORING 1 Vout voltage programming 0 100 0 5V or 0 10V user selectable Accuracy and linearity 0 5 of rated Vout lout voltage programming 13 a 0 100 0 5V or 0 10V user selectable Accuracy and linearity 1 of rated lout Vout resistor programming 0 100 0 5 10Kohm full scale user selectable Accuracy and linearity 1 of rated Vout lout resistor programming 13 0 100 0 5 10Kohm full scale user selectable Accuracy and linearity 1 5 of rated lout On off control By electrical Voltage 0 0 6V 2 15V or dry contact user selectable logic Output current monitor 13 0 5V or 0 10V user selectable Accuracy 1 7 Output voltage monitor 0 5V or 0 10V user selectable Accuracy 1 Power supply OK signal 4 5V OK OV Fail 500ohm series resistance 600 10 Series operation 1 CV CC indicator 12 Enable Disable 13 Local Remote analog control 14 Local Remote analog indicator Possible with external diodes up to 2 units 600Vdc max from chassis ground Open collector CC mode On CV mode Off Maximum voltage 30V maximum sink current 10mA Dry contact Open Off Short On Max voltage at Enable Disable in 6V 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 EN peg Parallel operation Possible up to 4 u
41. a 7 7 5 Output control commands cont Command 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 Example 5 9999 6 0000 010 02 010 00 7 500 0 000 Turns the output to ON or OFF Recover from Safe Start OVP or FLD fault OUT 1 or OUT ON Turn On OUTn OUT Returns the output On Off status string i ON output on OFF output off 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 When the Foldback protection has been activated OUT 1 command will release the protection and re arm it while FLD O will cancel the protection FLD Returns the Foldback protection status string ONT 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 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 BD Supply returns the value of the added Fold Back Delay FBDRST Reset the added Fold Back Delay to zero OVP n 10
42. age Current t Off Oen ENA Blinking Sht On Volage Curen Of Table 5 3 Enable Disable function and SW1 setting CAUTION To prevent possible damage to the unit do not connect any of the Enable Disable inputs to the positive or negative output potential Safe Start mode If the Enable Disable fault condition clears when units in safe start mode recovery is by pressing OUT button or by sending a OUT 1 serial command Auto Restart mode The output will return back ON automatically when the Enable Disable fault conditions clears 5 9 CV CC SIGNAL CV CC signal indicates the operating mode of the power supply Constant Voltage or Constant Current 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 Do not connect CV CC signal to a voltage source higher than 30VDC Always connect CV CC signal to the voltage source with a series resistor to limit the sink current to less than 10mA 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 referenced to IF COM at J1 2 3 Isolated Interface Common When a fault condition occ
43. als sonas MN 6 VMON ISO Output voltage monitoring output 0 5 0 10V 4 20mA 7 IMON_ISO Output current monitoring output 0 5 0 10V 4 20mA 8 SHLD Shield connected internally to chassis of the supply Chassis ground CAUTION When the Isolated Analog Option is installed do not apply any signals to the non isolated VPGM and IPGM J1 9 and J1 10 pins All other J1 features may be used normally Refer to Section 4 5 for a description of J1 features 64 TDK Lambda 8 4 SETUP AND OPERATING INSTRUCTIONS CAUTION 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 select the programming voltage range Down 0 5V Up 0 10V 5 Set SW1 position 4 to select the monitoring range Down 0 5V Up 0 10V 6 Ensure that SW positions 7 and 8 are in the their down position 7 Connect the programming sources to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source NO
44. ard 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 of the output terminals Use remote sense where the load regulation at the load end is critical In remote sense the power supply will compensate for voltage drop on the load wires Refer to the power supply specifications for the maximum voltage drop on 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 Connect the negative sense lead to terminal J2 5 S and the positive sense lead to terminal J2 1 S of the J2 mating connector Ensure that the J2 mating connector is plugged securely into the rear panel sense connector J2 4 Turn On the power supply Notes 1 If the power supply is operating in remote sense and either the positive or negative load wire is not connected an internal protection circuit will activate and shut down the power supply To resume operation turn the AC On Off to the Off position connect the open load wire and turn On the power supply 2 f the power supply is ope
45. as 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 fit in a standard 19 equipment rack 3 4 1 To install the Power HD arack 1 Usethe front panel rack mount brackets to install the power supply in the rack 2 Use a support barto provide adequate 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 thatthe screws used to attach the slides to the unit do not penetrate more than 6mm into the sides of the unit Use rack mount slides General Devices P N CC3001 00 S160 ordering P N C 300 S 116 RH LH 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 Z nec 10 32x0 38 max screws Tightening torque 25 4 31 7 Lb inch Fig 3 1 Rack mount slides assembly 3 4 3 Plastic Supporting legs Use the four plastic legs supplied with the unit when the power supply is mounted on a surface or when units are stacked without rack support When using the plastic legs maximum three units can be stacked 3 5 LOCATION MOUNTING AND COOLING This power supply is fan cooled The air in
46. aster 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 following 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 pro
47. bda service facility 3 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 CAUTION Do not use this product in environments with strong Electromagnetic field corrosive gas and conductive materials CAUTION Risk of Electrical Shock On Supply Instruction manual symbol The instrument will be marked with this Direct Current DC symbol when it is necessary for the mm user to refer to the instruction manual Indicates hazardous voltage Cl Alternative Current AC Indicates ground terminal lee Three Phase Alternating Current Protective Ground Conductor Terminal Standby Supply opcm P 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 met WARNING The WARNING sign denotes a hazard An attention to a procedure is called TDK Lambda SICHERHEITS IN
48. ble 7 9 for the Status Condition register bits 58 TDK Lambda 7 8 2 Conditional registers Table 7 7 Fault Condition Register BIT Fault name Fault symbol Bit Set condition Bit Reset condition 0 Spare bit SPARE Fixed to zero Fixed to zero tc Fail AC fail has occurred The AC input returns to normal EE F OTP OTP shutdown has The power supply cools down EE F occurred Foldback FOLD Foldback shutdown The supply output is turned On by has occurred front panel button or OUT 1 command Over OVP shutdown has The supply output is turned On by voltage occurred front panel button or OUT 1 command 5 Shut Off SO Rear panel 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 7 MSB Enable Rear panel J1 Enable Rear panel J1 Enable terminals closed terminals J1 1 amp J1 14 opened Table 7 8 Status Condition Register 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 CG No Fault NFLT The power supply is One or more faults are active and operating normally or tault reporting is enabled using fault reporting is not FENA xx enabled i See OUT n command in Section
49. ctive 2006 95 EC and the EMC Directive 2004 108 EEC for Equipment used in Information Technology environments and carries the CE mark accordingly These products are high power equipment with input power gt 1kW for professional use and installation Class A as defined by EN 55022 1998 A1 2000 A2 2003 and EN 61000 3 3 1995 A2 2005 Futther all products covered by this declaration are manufactured in accordance with 1IS09001 2001 which ensure continued compliance of the products with the requirements of the Low Voltage and the EMC directives Our authorized representative in EU is Coutant Lambda Limited located at Kingsley Avenue Ilfracombe Denov EX34 8ES UK Name of Authorized Signatory Signature of Authorized Signatory Position of Authorized Signatory Date 7 January 2008 Place where signed Ilfracombe UK TDK Lambda TABLE OF CONTENTS WARRANTY pesee t Pg 1 REGULATORY NOTICES ee Pg 2 SABETY INSTRUCTION SS see en a ee na Da ne ee Pg 3 GERMAN SAFETY INSERUGT ION Se ee een Pg 5 CHAPTER 1 GENERAL INFORMATION RER nn nennen nennen nennen nennen Pg 7 1 1 OPERATION MANUAL CONTENT area ee Pg 7 CAR ei enn e WEE Pg 7 t 2 1 General Gesch DIOR EE Pg 7 1 2 2 ere cgo i o nenn ee ee een Pg 7 223 Features and OP LIONS e T Pg 7 1 2 4 Multiple output power system una aaa Pg 8 1 2 5 Control via the serial communication Pon
50. d after applying AC power to unit Thus in Auto 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 15 are optically isolated from the power supply output The SO control logic can be selected by the rear panel SW1 Setup switch Refer to Table 5 2 for SW1 setting and SO control Ec is J1 LA 15 LEN 0 0 6V or Short ees A 0 0 6V or Short 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 SW1 9 setting Enable Disable inputs Power supply output Display ALARM LED Down Default Open or Short Volt
51. de 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 10296 of rated output voltage Programmed Current to zero UVL to zero volts OVP to its maximum value AGT On OUT On Foldback protection Off 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 accuracy Inthe 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 b Select H1 mode using the CURRENT encoder c Depress FINE button again or wait 5 seconds d Turn the AC power Off to store the new setting S LS To J1 10 MASTER SLAVE 2 POWER SUPPLY POWER SUPPLY i J1 25 J1 12 COM pO CL Je GM Y J1 8 J1 12 J1 10 SLAVE 1 To J1 23 POWER SUPPLY Fig 5 4 Parallel connection SLAVE 2 POWER SUPPLY S LS LS S with local sensing CAUTION Make sure
52. derations 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 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 19 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 l l E Maximum length in Feet to limit Wire size Resistivity voltage drop to 1V or less Ohm1000ft 10A 20A 50A 100A 200A 400A 2586 40 20 8 4 2 1589 60 30 12 6 3 2 0 6285 160 80 32 15 8 4 6 0 2486 400 20 80 4
53. ec 5 9 indication uas ea Enable Disable the power supply output by dry contact short open with IF COM NCMO IL LIII TA No Connection J1 21 LOC REM Output for indicating if the unit is in Local or Remote 6 3 SIGNAL analog programming mode J1 22 VPGM RTIN Return for VPGM input Connected internally to J1 12 Sec 8 1 6 4 terminal Return for IPGM input Referenced internally to the Sec 6 1 6 4 J1 23 IPGM RTN negative output potential 1 24 IMON Output for monitoring the power supply Output Current J1 25 P Output for current balance in parallel operation Sec 5 15 TDK Lambda CHAPTER 5 LOCAL OPERATION 5 1 INTRODUCTION This Chapter describes the operating modes that are not involved in programming and monitoring the power supply via its serial communication port RS232 RS485 or by remote analog signals Ensure that the REM LOC LED on the front panel is Off indicating Local mode If the REM LOC LED is On press the front panel REM LOC button to change the operating mode to local Forinformation regarding remote analog programming refer to Chapter 6 Forinformation regarding usage of the serial communication port refer to Chapter 7 5 2 STANDARD OPERATION The power supply has two basic operating modes Constant Voltage Mode and Constant Current Mode The mode in which the power supply operates at any given time depends on the output voltage setting output current limit setting and the load resis
54. electric shock hazard do not insert conductive parts through the front panel slits 3 2 PREPARATION FOR USE In order to be operational the power supply must be connected to an appropriate AC source The AC source voltage should be within the power supply specification Do not apply power before reading Section 3 6 and 3 7 Table 3 1 below describes the basic setup procedure Follow the instructions in Table 3 1 in the sequence given to prepare the power supply for use Initial physical inspection of the power supply Section 3 3 Installing the power supply Section 3 4 Installation Ensuring adequate ventillation Section 3 5 3 AC AC source requirements Section 3 6 3 ACsource Connecting the power supply to the AC source Section 3 7 4 Turn on checkout procedure Section 3 8 attert Wire size selection Local Remote sensing Section 3 9 Single or multiple loads WE Default setting The power supply setting at shipment Section 7 2 1 Table 3 1 Basic setup procedure 3 3 INITIAL INSPECTION 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 thatthe front panel and meters face are not scratched or cracked Keep all packing material until the inspection h
55. enabled The register is cleared when FEVE CLS or RST commands are received Table 7 10 Fault Event Register asi Fault symbol Bit Set condition Bit reset condition O LSB Spare bit SPARE Fault condition Entire Event Register is AC Fail AC occurs and it is cleared when user sends Over Temperature OTP enabled FEVE command to read The fault can set the register Foldback FOLD a bit but when CLS and power up also the fault clears clear the Fault Event the bit remains Register The Fault Event set Register is not cleared by RST so 7 MSB 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 Bit reset condition Constant Voltage User command SENA nn 0 LSB ale i ce User command is received where nn is een ESH CC SENA nn is hexadecimal bits No Fault NFLT received If nn 00 no SRQ is sent where nn is when there is a change in Fault active hexadecimal bits Status Condition Register 7 MSB Local Mode LCL SENA nn SENA nn command command 4 Status Event Register The Status Event Register will set a bit if a change in the power supply status occurs and it is enabled The register is cleared when the SEVE or CLS commands are received A change in this register will generate SRQ Table 7 12 Status Event Register
56. etting Use PREV button to preview the output voltage Si current setting or to unlock the front panel 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 COM J1 12 VPGM_RTN J1 22 and IPGM RTN J1 23 terminals of J1 connect internally to the Vout potential V Do not connect these terminals to any potential other than Vout V asit may damage the power supply 6 2 LOCAL REMOTE ANALOG CONTROL Contact 8 of J1 Fig 4 2 item 5 accepts TTL signal or Open Short contact referenced to J1 12 to select between Local or Remote Analog programming of the output voltage and current limit In Local 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 Anal
57. g 16 E 3 AC input wire CONDECLON EE Pg 16 3 8 TURN ON CHECKOUT PROCEDURE nenne een Pg 17 OP MCI EE Pg 17 3 9 2 re dilofe ec e a T T T rer Pg 17 3 8 3 Constant voltage check nn en en aershi deet ced Etudes uti eege eric Pg 18 Sos Constan curent CHC Cl EE Pg 18 3 0 9 OVP CHECR MNT K Pg 18 OS DALAI TECK EE Pg 18 3 9 7 FOIGDACK CNECK EE Pg 19 3 0 0 Address Setting MMC Pg 19 3 0 9 Baud rate SoNg EE Pg 19 TDK Lambda TABLE OF CONTENTS SI CONNECTING THE LOAD E Pg 19 STI LOAA A WEE Pg 19 3 9 2 Current Carrying Capacity eege Pg 19 9 33 VU INS POTION ze NE Pg 20 3 9 4 Noise and Impedance Effects iius eutetoes rns honbgenn cba suntin xa eene ditata beue damus Pg 21 II WCU HVS IO AOS NND TTE Pg 21 ee Ee lee Le at ee ee enn ee ee ee Pg 21 3 9 7 Connecting single loads local sensing default nenne nenne ennenneenn Pg 24 3 9 8 Connecting single loads remote sensing esseeesssseseseseee nennen Pg 24 3 9 9 Connecting multiple loads radial distribution method Pg 24 3 9 10 Multiple loads connection with distribution terminals AA Pg 25 SCENE Ge U1 gol Le OU U ne E ee Pg 25 3 10 LOCAL AND REMOTE SENSING ee ee ee ae eta Pg 26 OR EON DEMS IN b TT Rio E E A N ee De AE mern Pg 26 3 10 2 Local SEN ING EE Pg 26 3 10 35 Remot Sensing EE Pg 27 3 10 4 J2 sense connector technical Ka el le EE Pg 27 3 11 REPACKAGING FOR SHIPMENT un
58. grams 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 connection of two units however the same connection method applies up to 4 units 5 15 2 Advanced parallel operation In this method multiple supplies can be configured to parallel operation as a single power supply The total load current and output voltage are displayed by the Master unit and can be readback from the Master unit The Slave units display only their operating status On Off or Fault condition Refer to the following procedure to configure multiple supplies for Advanced parallel operation 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 Single supply default 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 mo
59. hazard disconnect the line cord and load and wait two minutes before removing cover The power supply ON OFF switch is not the main disconnect device and does not completely disconnect all the circuits from the AC source An appropiately rated disconnect device such as circuit breaker type B plug on power cord etc shall be provided in the final installation The disconnect device shall comply with UL IEC 60950 1 requirements and shall be easily accessible 3 7 1 AC Input Connector TheAC input connector is a header Phoenix Contact P N PC6 16 4 GF 10 16 with a screw plug in connector Phoenix Contact P N PC 6 4 STF 10 16 located on the rear panel Use suitable wires and tightening torque as follows 1 Wire diameter 12AWG for three phase 200V models and 14AWG for three phase 400V models Refer to Table 1 1 for details 2 Tightening torque 10 7 13 4Lb inch 1 2 1 5Nm AC input cord is not provided with power supply 3 7 2 AC Input Cord 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 atthe end of each ofthe wires 2 Unscrew the base ofthe strain relief from the helix shaped body Insert the base through the outside opening in the AC input cover and screw the locknut sec
60. he end of each of the wires 2 Loosen the connector terminal screws 3 Insert the stripped wires into the terminal and tighten the terminal screw securely see Fig 3 8 Positive output Pec o Fig 3 8 Load wires connection to the output connector 4 Loosen the chassis screw marked A halfway as shown in Fig 3 9 5 Assemble the protective shield to the chassis and tighten the screw to fix the shield to the chassis see Fig 3 9 Screws tightening torque 4 8 5 3 Lb inch Fig 3 9 Shield assembly 6 Tighten the wires to one of the shield sides using ty wrap or equivalent Refer to Fig 3 10 Ensure that the wire length inside the shield is long enough to provide strain relief EH CH Load wires Cp ep dE CO Qi 3 E CD Dco e d Fig 3 10 Protective shield and wires assembly 23 TDK Lambda 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 sens
61. he 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 PC write PVn Power supply response OK PC write 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 1S510 Using 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 15510 Programming H 1 Inputs a 100 100 Input impedance impedance 1M TEET Vac 600 Monitoring Se Outputs Bee 100 us 600 NOTE Use 100Kohm minimum input impedance
62. his document or for incidental or consequential damages in connection with the furnishing performance or use of this material No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Nemic Lambda TRADEMARK INFORMATION Genesys power supply is a trademark of Nemic Lambda amp 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 e
63. 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 and the load could make the ripple and noise at the load worse than the noise at the power supply rear panel output Additional filtering with bypass capacitors at the load terminals may be required to bypass the high frequency load current 3 9 5 Inductive loads Inductive loads can produce voltage spikes that may be harmful to the power supply A diode should be connected across the output The diode voltage and current rating should be greater than the power supply maximum output voltage and current rating Connect the cathode to the positive output and the anode to the negative output of the power supply Where positive load transients such as back EMF from a motor may occur connect a surge suppressor across the output to protect the power supply The 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 AA 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 wir
64. ing insulation rating is greater than or equal to the maximum output voltage of the power supply CAUTION Ensure that the load wiring mounting hardware does not short the output terminals Heavy connecting cables must have some form of strain relief to prevent loosening the connections or bending the bus bars 8V to 100V Models Refer to Fig 3 6 for connection of the load wires to the power supply bus bars and to Fig 3 7 for mounting the bus bars shield to the chassis 21 TDK Lambda Wire terminal lug 2 places M10x25 screw 2 places T UN Li Ol UUU ih Shield Fig 3 7 Bus bars shield mounting AN WARNING Hazardous voltages exist at the outputs and the load connections To protect personnel against accidental contact with hazardous voltages 150V to 600V Models ensure that the load and its connections have no accessible live parts Ensure that the load wiring insulation rating is greater than or equal to the maximum output voltage of the power supply 22 TDK Lambda The 150V to 600V models have a four terminal wire clamp output connector 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 t
65. ing 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 d 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 willbe 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 Yo ON C S CC Les Power V N SA Supply MN CK ap T Load 2 Rem sense en SQ Local sense S Local sense D CX DX Load 3 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 di
66. ion for increased output voltage 1 Programming by external voltage The analog programming circuits of this power supply are referenced to the negative output potential Therefore the circuits used to control each series connected unit must be separated and floated from each other 2 Using the SO function and PS_OK signal The Shut Off and PS_ OK circuits are referenced to the isolated interface common IF COM J1 2 3 The IF COM terminals of 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 Refer to section 6 5 for details The communication port is referenced to the IF COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 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 su
67. itions 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 supply output Oo O1 C5 N NOTES 1 SW1 positions 4 5 6 and 9 are not required for remote programming Their setting can be determined according the application 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 SW1 3 setting Output Voltage programming Current limit programming VPGM J1 9 IPGM J1 10 DOWN Table 6 3 SW1 3 setting and programming range J1 connector rear panel view CURRENT LIMIT OUTPUT VOLTAGE PROGRAMMING PROGRAMMING 23 22 Fig 6 1 Remote voltage programming connection 46 TDK Lambda 6 5 RESISTIVE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT For resistive programming internal current sources for output voltage and or output current control supply 1mA current through external programming resistors connected between J1 9 amp 22 and J1 10 amp 23 The vo
68. ls and workmanship for a period offive years from date of shipment During the warranty period Nemic Lambda will at it s option either repair or replace products which prove to be defective LIMITATION OF WARRANTY The warranty shall not apply to defects resulting from improper or inadequate usage or maintenance by the buyer buyer supplied products or interfacing The warranty shall not apply to defects resulting from unauthorized modifications or from operation exceeding the environmental specifications of the product or if the QA seal has been removed or altered by anyone other than Nemic Lambda authorised personnel Nemic Lambda does not warrant the buyers circuitry or malfunctions of Nemic Lambda products resulting from the buyer s circuitry Furthermore Nemic Lambda does not warrant any damage occurring as a result of the 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 Nemic Lambda service facility for repairs or other warranty service For products returned to Nemic Lambda for warranty service the buyer shall prepay shipping charges to Nemic Lambda and Nemic Lambda shall pay the shipping charges to return the productto the buyer Referto section 3 11 for repackaging for shipment DISCLAIMER The information contained in this document is subject to change without notice Nemic Lambda shall not be liable for errors contained in t
69. ltage 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 NOO BRO N gt NOTES 1 SW1 positions 4 5 6 and 9 are not required for remote 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
70. m Pg 49 les uec ue nu Pg 49 n B uus m Pg 49 FN ROOTS So SO Iul Le NER RE OE E ee ee ee een Pg 49 1 2 3 R9232 OF R5409 SCISCUON ande essen Pg 49 7 22 Baud rate ul ee se ee ee uu mt Pg 49 7 2 5 Setting the unit into Remote or Local mode 00000 nnnn nenne nnnnennnne nennen Pg 49 12062 2 298 port al LOCA le E Pg 50 1 2 Front panel in Remote mode nee innere Pg 50 7 3 REAR PANEL RS232 485 CONNECTOR E Pg 50 7 4 CONNECTING POWER SUPPLIES TO R9S232 OR RS485 BUS u a Pg 51 7 4 1 Single power supply teen ee ea rennen Pg 51 7 4 2 Multi power supplies connection to RS232 or RS485 bus Pg 52 7 5 COMMUNICATION INTERFACE PROTOQCOL eeseeeseeenneermmne nennen nnne nnn nnne Pg 52 FI BB iz BS ENS ee Em Pg 52 FL Addressing MR T A E Raa aaa Pg 52 LAIEN OLE ee a ee ee Pg 52 7 5 4 Command repeat nenne nnen nne nnne sese sse seni ese sse see esee sei see sese Pg 52 7 9 IC i e Ua ee ee ee ee ee ee Pg 52 Ee e one enn ee ent D m Pg 52 Taod dee ee ae an en een er er Pg 53 EE AC ON eege eg Pg 53 LO ERROR MESSAGES EE Pg 53 GI COMMAND SET DESCRIPTION seen ee Pg 53 Fel GENE AN IN SS NER Pg 53 7 1 2 Command set categories nee een Pg 53 7 1 3 Initialization control commandS EE Pg 54 Tock ee Ree te e ei ale e EE Pg 54 7 7 3 Output control commands eegene eege Pg 54 2 120 Ee ee tee un an Cie E Pg 56 UE la COMMON e ein Lu EE Pg 57 1 8 STATUS ERROR AND SRO E ELE E Pg 5
71. n 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 Alarm LED am Frontpanel Anschluss an J1 pr fen blinkt SW1 ordnungsgem einstellen Das Display zeigt SO an An der R ckseite den SHUT OFF Anschluss an J1 pr fen Das Display zeigt OTP an Pr fen ob die L ftungs ffnungen verschlossen sind oder ob sich Heizquellen in der N he befinden Das Display zeigt Fb an Foldback Einstellung und 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 Frontpanel sind ausser Lockout Modus betrieben die Anzeigen erloschen sind Funktion Ger t wieder einschalten und REM LOC Taste am Frontpanel bet tigen 69 TDKLamkda 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
72. neral 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 that the 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 5 1 Remote sense 2 Local sense 3 Not connected 4 Local sense 5 Remote sense Plug P N MC 1 5 5 ST 3 81 Phoenix Fig 3 5 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 Connect the unit to an AC source as described in section 3 7 3 Connect a DVM with appropriate cables for the rated voltage to the output terminals 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
73. nits in master slave mode with two wires current balance connection EN TDK Lambda 2 6 PROGRAMMING AND READBACK RS232 485 Optional LAN IEEE Interface 1 Vout programming accuracy Eos 0 1 of rated output voltage 2 lout programming accuracy 13 0 196 of actual output current 0 3 of rated output current 3 Vout programming resolution 0 012 of full scale 4 lout programming resolution Zu 0 012 of full scale 9 Vout readback accuracy 0 1596 of rated output voltage 6 lout readback accuracy 13 0 4 of rated output current 7 Vout readback resolution 10 012956 of full scale 8 lout readback resolution 0 012 of full scale 2 7 PROTECTIVE FUNCTIONS v a 10 16 20 30 40 60 80 100 150 300 600 1 Foldback protection E Output shut down 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 0 5 10 0 5 12 2 44 5 66 5 110 5 165 5 331 5 661 4 Output under voltage limit UVL Ces Preset by front panel or communication port Prevents from adjusting Vout below limit 5 Over temperature protection EX User selectable latched or non latched 2 8 FRONT PANEL 1 Control functions OVP UVL manual adjust by Vout Adjust encoder Address selection by Voltage Adjust encoder No of addresses 31 Go to
74. nits its PS OK signal will be setto low level and the display will indicate the fault The other units will shut off and their display will indicate SO When the fault condition is removed the units will recover to their last setting according to their Safe start or Auto restart setting Fig 5 6 shows connection of three units however the same connection method applies to systems with a larger number of units POWER SUPPLY 1 J1 2 3 J1 16 POWER SUPPLY 3 J1 2 3 J1 16 J1 15 POWER SUPPLY 2 J1 2 3 J1 16 J1 15 so 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 toggle between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects thatmode 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 s
75. noise 3 9 8 and impedance effects u pne Minimize the drop on the gn load wires No output Display indicates Over Voltage Protection Turn off the AC power OUP circuit is tripped switch Check load connections If analog programming is used check if the OVP is set lower than the output No output Front panel ALARM Display indicates ENA Check rear panel J1 LED is blinking ENABLE connection Setup switch SW1 setting Display indicates SO Check rear panel J1 Output Shut Off connection Display indicates O7P Check if air intake or exhaust are blocked Check if the unit is installed adjacent to heat generating equipment Display indicates Fb Check Foldback setting and load current Poor Load regulation Are sensing wires Connect the sense wires Front panel CV LED is on connected properly according to User s manual instructions The front panel controls are Is the power supply in Turn Off the AC power nonfunctional Local Lockout mode and wait until the display turns off Turn on the AC power and press front oanel REM LOC button 9 7 FUSE RATING There are no user replaceable fuses in the power supply Internal fuses are sized for fault protection and if a fuse was opened it would indicate that 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 3 Phase 190 240Vac 3 Phase 380 41
76. nput Haz Output 2600VDC 1min Input SELV 4242VDC 1 min Hazard Output SELV 1900VDC 1min Hazard Output Ground 1200VDC 1 min Input Ground 2828VDC 1min 100V Vouts600V models Input Haz Output 4000VDC 1min Input SELV 4242VDC 1min Hazard Output SELV 3550VDC 1min Hazard Output Ground 2670VDC 1min Input Ground 2828VDC 1min Insulation resistance More than 100Mohm at 25 C 70 RH 4 Conducted emmision EN55022A FCC part 15 A VCCI A 5 Radiated emission _ EN55022A FCC part 15 A VCCI A 11 TDK Lambda 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 8 For cases where conformance to various safety standards UL IEC etc is required to be described as 190 240Vac 50 60Hz for 3 Phase 200V models and 380 415Vac 50 60Hz for 3 Phase 400V models 4 3 Phase 200V models at 200Vac input voltage 3 Phase 400V at 380Vac input voltage With rated output power 5 Not including EMI filter inrush current less than 0 2mSec 6 3 Phase 200V models 170 265Vac constant load 3 Phase 400V models 342 460Vac constant load 7 From No load to Full load constant input voltage Measured at the sensing point in Remote Sense 8 For 8V 300V models measured with JEITA RC 9131A 1 1 probe For 600V model measured with 10 1probe 9 From10 to 90 or 90 to 10 of rated output v
77. ns Local or remote sense may be used In remote sense the voltage drop on the load wires should be minimized Refer to the specifications for the maximum voltage drop value 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 AC Input plug connector Phoenix Contact PC 6 4 STF 10 16 Strain relief for AC cord Output terminal shield DB25 plug kit AMP 749809 9 Plastic legs for bench mounting 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 of the country of usage AC Input Range AC Input Cable Min 4x1
78. og control J1 8 function and Setup switch SW1 1 2 setting Output voltage SW1 1 2 setting J1 8 function anni or Down fault 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 output is in low state Refer to Table 6 2 for J1 21 function SW1 1 SW1 2 J1 21 signal TTL O or shor 0 0 6V 0 0 6V 0 0 6V TTL 1 or open Table 6 2 Local Remote Analog indication 45 TDK Lambda 6 4 REMOTE VOLTAGE PROGRAMMING OF OUTPUT VOLTAGE AND CURRENT LIMIT CAUTION To maintain the isolation of power supply and prevent ground loops use an isolated programming source when operating the power supply via remote analog programming at J1 connector 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 pos
79. oltage 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 2 12 SUPPLEMENTAL CHARACTERISTICS The supplemental characteristics give typical but non warranted performance characteristics The supplemental characteristics are useful in assessing applications for the power supply Several kinds of supplemental characteristics are listed below 1 Evaluation Data Typical performance of the power supply 2 Reliability Data Reliability performance of the power supply 3 EN61000 Data Performance of the power supply under EN61000 test conditions 4 EMI Data Typical EMI conducted and radiated performance of the power supply The supplemental characteristics data is held in each Lambda sales and service facility For further details please contactthe Lambda office nearest you 12 TDK Lambda 2 13 GENESYS 5000W POWER SUPPLIES OUTLINE DRAWINGS L A NS gt c CS TDKLambia SER gt c en Gp rE I I D C E M E uim 442 mm 1 9 482 0 1 0mm 88 0mm 0 3
80. olts The range of voltage values is shown in Table 7 3 n may be up to 12 char plus dec pt Program the output current value in amperes The range of current values is shown in 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 GOUT 0 OFF turn off clears CV and CC bits in the Status Condition STAT OUT ON will respond with EO 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 GSAV command Address and Baud rate are not recalled so communication is not interruped Table 7 3 Voltage programming range Model Minimum Maximum Rated Output Voltage V V V NOTE The power supply can accept values higher by 5 than the table values however it is not recommended to program the power supply over the rated values 56 TDK Lambda Table 7 4 Current programming range Minimum Maximum Model Wem 8 GEN8 600 GEN10 300 GEN16 310 GEN20 250 GEN30 170 GEN40 125 GEN60 85 GEN80 65 GEN100 50 GEN150 34 GEN300 17 GEN600 8 5 NOTE The p
81. ounded programming source AJA 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 33 TDK Lambda Fig 4 4 J1 connector terminals and functions Same ground as P S negative output 4 4 VMON IF_COM 7 pu a a COM IPGM IF COM CV CC VPGM i IF COM LOC REM a a3 69 69 90000 O0 GI p KR RS SSES ES P Isolated from ENA IMON e PS outputs SO IPGM_RTN same ground PS_OK VPGM_RTN i as RS232 485 LOC REM SIGNAL B i Table 4 4 J1 connector terminals and functions J1 1 Isolated Interface Common Return for the SO ENA J1 2 IF COM control PS OK signal and for the optional IEEE Sec 5 7 5 10 J1 3 interface J A 7 Inc No No Connection mE m Input lions NNNM selecting between Local or Remote analog 6 2 REMOTE programming of output voltage and output current J1 9 VPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Voltage J1 10 IPGM Input for remote analog voltage resistance programming Sec 6 1 6 4 of the Output Current J1 11 VMON Output for monitoring the power supply Output Voltage J1 12 COM Control Common Return for VMON IMON CV CC LOC REM Referenced internally to the negative output potential J1 13 CV CC Output for Constant Voltage Constant Current mode S
82. ower supply can accept values higher by 5 than the table values however it is not recommended to program the power supply over the rated values Table 7 5 OVP programming range Table 7 6 UVL programming range Model Minimum Maximum Rated Output Voltage V V V Rated Output Voltage V V V ooooooooo00O0 7 7 7 Status control commands Refer to section 7 8 for definition of the registers Description 1 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 FENA i ing 2 digit hex FENA Reads Fault Enable Register Returns 2 digit hex FEVE Reads Fault Event Register Returns 2 digit hex Clears bits of Fault Event Register 6 STAT Reads Status Conditional Register Returns 2 digit hex SENA Sets Status Enable Register using 2 digit hex 8 SENA Reads Status Enable Register Returns 2 digit hex 9 SEVE Reads Status Event register Returns 2 digit hex Clears bits of Status Event register 57 TDK Lambda 7 8 STATUS ERROR AND SRQ REGISTERS 7 8 1 General This section describes the various
83. pply rated output voltage and output current Refer to Fig 5 3 for this 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 referenced to the isolated interface common IF COM J1 2 3 The IF COM terminals of the units can be connected to obtain a single control circuit for the power supplies connected in series Programming by external resistor is possible Refer to section 6 5 for details The communication port is referenced to the IF COM which is isolated from the power supply output potential Therefore power supplies connected in series can be chained using the Remote In and Remote Out connectors Refer to chapter 7 for details 41 TDK Lambda 5 15 PARALLEL OPERATION Up to four units of the same VOLTAGE and CURRENT rating can be connected in parallel to provide up to four times the output current capability One of the units operates a
84. r the built in protections within Nemic Lambda 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 Il 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 Gale 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 at the RS232 485 and the IEEE ports when using power Hp ES with rated or combined voltage greater than 400V and the Positive Output of the Power S yis grounded Do Not connect the Posi
85. rated without the remote sense lines or local sense jumpers it will continue to work but the output voltage regulation will be degraded Also the OVP circuit may activate and shut down the power supply 3 10 4 J2 sense connector technical information J2 connector type MC 1 5 5 G 3 81 Phoenix Plug type MC 1 5 5 ST 3 81 Phoenix Wire AWG 28 up to 16 Stripping length 7mm Tightening torque 1 95 2 21Lb Inch 0 22 0 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 2 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 panel controls and connectors 4 2 FRONT PANEL CONTROLS AND INDICATORS oee Fig 4 1 to review the controls indicators and meters located on the power supply front panel
86. s 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 Refer to Sec 5 15 1 and to Sec 5 15 2 for detailed explanation 5 15 1 Basic parallel operation In this method setting the units as Master and Slaves is made by the rear panel J1 connections and the setup switch SW1 Each unit displays its own output current and voltage To program the load current the Master unit should be programmed to the total load current divided by the number of units in the system Refer to the following procedure to configure multiple supplies for 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 296 596 higher than the output voltage of the master unit to prevent interference with the m
87. s between Safe Start and 7 OUT button Auto Restart modes Press and hold OUT button to 5 44 toggle between Safe Start and Auto Restart The VOLT display will cycle between SAF and AU7 Releasing the OUT button while one of the modes is displayed selects that mode E OUT indicator Green LED lights when the DC output is enabled E 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 unitis 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 55 enable the output and re arm the protection Press FOLD again to cancel the Foldback protection 12 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 13 OVP UVL button current display shows OUP Press again to set the UVL using VOLTAGE encoder 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 setting and then it will re
88. s for Output Voltage Current Limit and other A control functions 4 Remote Connector for making remote sensing connections to the load sense for regulation of the load voltage and compensation of load connector wire drop Blank sub plate for standard units Isolated Remote Analog programming connector for units equipped with Isolated Analog control option shown IEEE connector for units equipped with IEEE programming option IEEE Two position DIP switch for selecting IEEE mode or RS232 485 switch mode when IEEE option is installed Blank Sub plate Ground stud M4 stud and hardware for chassis ground connection 4 4 REAR PANEL SW1 SETUP SWITCH The SW1 Setup switch see Fig 4 3 is a 9 position DIP switch that allows the user to choose the following Internal or remote programming for Output Voltage and 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 Remote 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 31 TDK Lambda 4 4 1 SW 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 po
89. serer een Pg 27 CHAPTER 4 FRONT AND REAR PANEL CONTROLS AND CONNECTORS Pg 28 e TINTRODY CTION E Pg 28 4 2 FRONT PANEL CONTROLS AND INDICATORS AE Pg 28 ES REAR PANE EE Pg 30 4 4 REAR PANEL SW1 SETUP SWITCH en en Pg 31 AAT OWT positions WUC COINS C a E EAE a a iS Pg 32 4 22 isis Bec e MN n Pg 32 4 5 REAR PANEL J1 PROGRAMMING AND MONITORING CONNECTOR eere Pg 33 4 9 IMC aI COMME CUOMS E Pg 33 CHAPTER 5 LOCAL OPERATION nnm nene nnne nnne nnns Pg 35 3 1 IN FRODUETION rr Pg 35 92 STANDARD OPERATION san ae aan en Pg 35 9 2 1 Constant Voltage Mode seine are Pg 35 5 2 2 Constant Current Operation cuins nenne een ren ee eeneg Pg 35 9 23 PAULUS CIOS ONE ee een ee ee ee ee ee ee Pg 36 5 3 OVER VOLTAGE PROTECTION OVP en ee nn Shen Pg 36 5 3 1 Setting the OVP level sense nennen inneres innen Pg 36 5 3 2 Activated OVP protection indications nenne ennnnnnnnnnnennnnennenennn nennen Pg 36 5 33 Reseting the OVP EE Pg 36 5 4 UNDER VOLTAGE LIMIT UVE aa ana ae nee ae een nes Pg 37 5 4 1 Setting the UVL level EE Pg 37 99 FOLDBACK PROTECTION een een Pg 37 5 5 1 Setting the Foldback protection a nennen Pg 37 5 5 2 Resetting activated Foldback protection u02220020000000000 00nonnnnnnnnn nenn nenne nere Pg 37 S6 OUTPUT ONOFF CONTROL ee ae ENa ee na Pg 37 5 7 OUTPUT SHUT OFF SO CONTROL VIA REAR PANEL J1 CONNECTOR Pg 37 5 8 ENABL
90. sitions functions Output Voltage Output Voltage SW1 1 2 ee Vollage Programmed by Programmed by remote analog ee Front Panel External Voltage or Extenal Resistor Output Current Limit Output Current 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 X f SW1 3 Remote voltage resistive ad enn 0 10V 0 10Kohm 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 Shut Off logic select Offi Low 0 0 6V or Short Off High gt 15V or Open SW1 6 RS232 485 select RS232 interface RS485 interface SW1 7 Output Voltage Output Voltage Output Voltage Resistive programming Programmed by Programmed by Front Panel External Resistor SW1 8 Output Current Limit Output Current Limit Output Current Limit Resistive programming Programmed by Programmed by Front Panel 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 MONITORI
91. stribution 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 V Power C 4 Supply v Lei de C X 2 lt I Load 2 Ce J Loadi Rem sense gt Local sense UN Local sense ID C1 Load 3 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 system is grounded WARNING Models up to 60VDC Rated Output shall not float outputs more than 60VDC above below chassis ground Models gt 60VDC Rated Output shall not float outputs more than 600VDC above below chassis ground TDK Lambda A 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
92. supplies is grounded Do not connect the Positive Output to ground when using the RS232 485 or IEEE under the above conditions 3 10 LOCAL AND REMOTE SENSING The rear panel J2 sense connector is used to configure the power supply for local or remote sensing of the output voltage Refer to Fig 3 15 for sense connector location 3 10 1 Sense wiring WARNING There is a potential shock hazard at the sense connector when using a power supply with a rated output voltage greater than 40V Local sense and remote sense wires should have a minimum insulation rating equivalent or greater than the maximum output voltage of the power supply Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages 3 10 2 Local sensing The power supply is shipped with the rear panel J2 sense connector wired for local sensing of the output 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 J2 1 J2 3 Not connected NC Local negative sense Connected internally to the negative output terminal LS Remote negative sense S Table 3 4 J2 terminals 26 TDK Lambda 3 10 3 Remote sensing WARNING There is a potential shock haz
93. t eu anna Pg 8 1 2 6 Analog voltage programming and monitoring nenne nenne nenn nenn nennenennene nenn Pg 8 UPC AE Paralel ODOR e EE Pg 8 1 2 8 e COMME CONS Eee ee Em Pg 8 1 2 9 Cooling and mechanical construction nenne ennnnnnnnennennennennennennnennn nenne nennen Pg 9 e Pg 9 SS RE EEN Pg 9 1292 eral NNPIK CADIS EE Pg 9 1 33 ue VE Dog e El Dog CHAPTER 2 SPECIFICATIONS nennen nnn nnns nnn nnne Pg 10 a En ER AING pene are ee ee ee Pg 10 22 INPUT CHARAC TERI S Eege ee EE Pg 10 DIN TANT VOLTAGE MODE ee ee Pg 10 2A CONSTANT CURRENT MODE esse een Pg 10 2 5 ANALOG PROGRAMMING AND MONITORING nennen nennen nennen nennen Pg 10 2 6 PROGRAMMING AND REA DBAER nen ae anne Pg 11 NR We VE FUNGTIONS ates a nee een Pg 11 28 FRONT FANEL EE Pg 11 2 SENVIRONNENTZLTCONDITIONS see ee Pg 11 2 10 else ME Pg 11 2 11 SPFEIT ENG E Pg 11 2 12 SUPPLEMENTAL CHARACTERISTICS zen nee een Pg 12 2 13 OUTLINE DRAWINGS EE Pg 13 CHAPTER 3 INSTALLATION nenne nnnnnnnnennnnnennnnnnnnnnnennnnnennennnnn Pg 14 SI GENERAL ernennt een een ee Pg 14 32 PREPARATION FOR USE eegen Pg 14 3 3 INITIAL INSPEC TION ee ee ee nen ee Pg 14 SA RACK MOUNTING icles tenet sane eater tottering apne ayaa ede ee ee seine ee Pg 14 3 4 1 To install the power supply in a rack eu Pg 14 SP Mile luem ee ee engen nee Pg 15 3 5 LOCATION MOUNTING AND COOLING susanne nen aan Pg 15 SB AG SOURCE REQUIREMENT EE Pg 15 3 7 AC INPUT POWER GONNECG TION een ae Pg 15 31 1 AG INPUL CONAN e Pg 16 87 2 A I CONG EE P
94. t is in Local mode If the 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 TXD TXD TXD RXD NC nm SG 8765432187654 321 Shield connector enclosure OUT IN Fig 1 J3 rear panel IN OUT connectors pinout Tx and Rx are used for RS232 communication Txd and Rxd are used for RS485 communication Refer to 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 Upposition 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
95. take 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 of the unit The power supply should be used in an area that the ambient temperature does not exceed 50 C 3 6 AC SOURCE REQUIREMENTS The Genesys series designed for use in TN TT and IT power distribution systems Depending on its input option the Genesys 5000W series can be operated from a nominal 190V to 240V three phase 47 63Hz or from a nominal 380V to 415V 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 should be made by an electrician or other qualified personnel The power supply shall be connected to the AC source via protective device circuit breaker fuses etc rated 30A max WARNING There is a potential shock hazard if the power supply chassis with cover in place is not connected to an electrical safety ground via the safety ground in the AC input connector 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
96. tance 5 2 1 Constant Voltage Mode 1 In constant voltage mode the power supply regulates the output voltage atthe selected value while the load current varies as required by the load 2 While the power supply operates in constant voltage mode the VOLTAGE LED on the front panel illuminates 3 Adjustment of the output voltage can be made when the power supply output is enabled Output On or disabled Output Off When the output is enabled simply rotate the VOLTAGE encoder knob to program the output voltage When the output is disabled press the PREV button and then rotate the VOLTAGE encoder knob The VOLTAGE meter will show the programmed output voltage for 5 seconds after the adjustment has been completed Then the VOLTAGE meter will display OFF 4 Adjustment resolution can be set to coarse or fine resolution Press FINE button to select between the lower and higher resolution The FINE LED turns On when the resolution is setto 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
97. that the CURRENT display shows OUP The VOLTAGE display will show the last setting of the OVP level Rotate the VOLT encoder CCW to adjust the OVP setting to 50 of the unit voltage rating Waita few seconds until the VOLT display returns to show the output voltage Adjust the output voltage toward it s 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 Q N Oot 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 UVLlevel to approx 10 ofthe unit voltage rating 3 Wait a few seconds until the VOLT display returns to show the output voltage 4 Adjust the output voltage toward its minimum and check that the output voltage cannot be decreased below the UVL setting 5 Adjust the UVL limit to the minimum by repeating step1 and rotating the VOLT encoder CCW 18 TDK Lambda 3 8 7 Foldback Check Shorting the output may expose the user to hazardous voltages Observe proper safety procedures Refer to Section 5 5 for explanation of the FOLD function prior to performing the procedure below Ensure that the output voltage is set to approx 10 of the unit ra
98. that the connection between Vo terminals is reliable to avoid disconnection during operation Disconnection may cause damage to the power supply TDK Lambda With local sensing it is important to minimize the wire length and resistance Also the positive and negative wire resistance should be close as possible to each other to achieve current balance between power supplies CAUTION To J1 10 Make sure that the LAVE 2 i POWER SUPPLY MASTER connection between Vo terminals IS reliable to avoid disconnection POWER SUPPLY J1 25 during operation Y J1 8 J1 12 J1 10 Disconnection may cause X SAVE damage to the power supply POWER SUPPLY SLAVE 2 S POWER SUPPLY Fig 5 5 Parallel operation Twisted wiith Remote sensing pair S S NOTE 1 In parallel operation the AC Supply should be applied to the Master Unit first and then to the Slave unit 2 The above sequence is not required if the units are connected in daisy chain 5 16 DAISY CHAIN CONNECTION It is possible to configure a multiple power supply system to shut down all the units when a fault condition occurs in one of the 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 SW positions can be set according to the application requirements If a fault occurs in one ofthe u
99. ting 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 voltage remains unchanged Short the output terminals momentarily approx 0 5 sec Ensure that the output voltage falls to zero the VOLT display shows Fb and the ALARM LED blinks Press the FOLD button again to cancel the protection The output voltage remains zero Press 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 range 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 OI A o N 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 The following consi
100. tion 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 desired rate the following steps should be taken 1 If the unit is in Remote mode front panel REM LOC L
101. tive Output to ground when using the RS232 485 or IEEE FUSES Fuses must be changed by authorized Nemic Lambda 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 GenesysTM 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 Nemic Lambda qualified personnel Never replace components with power cable connected To avoid injuries always disconnect power discharge circuits and remove external voltage source before touching components PARTS SUBSTITUTIONS amp MODIFICATIONS Parts substitutions and modifications are allowed by authorized Nemic Lambda service personnel only For repairs or modifications the instrument must be returned to Nemic Lam
102. to connect a 120 ohm resistive termination at the last units RS485 OUT connector 1200 0 5W between TXD and TXD 1200 0 5W between RXD and RXD RS232 485 RS485 RS485 RS485 RS485 Fig 5 Multi power supplies RS232 485 connection L 0 5m typ LEE 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 Data format mE Serial data formatis 8 bit one start bit and one stop bit No parity bit 7 5 2 Addressing The Address is sent separately from the command It is 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 7 5 3 End of Message The end of message is the Carriage Return character ASCII 13 The power supply ignores the Line Feed ASCII 10 character 7 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 The power supply acknowledges received commands by returning OK message If an error is detected the power supply will
103. tters 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 5000W 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 1 ADR is followed by address which can be 0 to 30 and is used to access the power supply 2 Clear 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
104. turen 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 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 68 TDK Lambda Tabelle 9 1 Fehlersuche Keine Ausgangsspannung Ist das Netzkabel defekt Falls erforderlich Netzkabel Displays und Anzeigen sind ersetzen dunkel Ist die Netzspannung Netzspannung pr fen Ger t an innerhalb des passende Versorgungsspannung Eingangsbereiches anschlie en Ausgangsspannung liegt Bricht die Netzspannung Netzspannung pr fen Ger t an kurzfristig an schaltet aber zusammen wenn am
105. turn to show the actual output voltage and current PREV amp button Auxiliary function Front Panel Lock Press and hold PREV button to toggle between Locked front panel l and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects that mode d JDK L B Front Panel controls and indicators PREV indicator Green LED lights when PREV button is pressed mE Voltage and Current Fine Coarse adjustment control Operates as a toggle switch In Fine mode the 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 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 9 8 Olsen d CZ PS oS SSD CD ame A 2 SES DO A E ee 2 in EE EE SE EE er KEE D az EEE Der CE CED a de gt CLD eam 655 a8 emn CC JD GO CLD Cp LL CI GERD GES STD CED cic dam Sas a
106. ubt Der Nomin leingangsspannungsbereich der Genesys Serie liegt bei 190 240VAC mit 50 60Hz Fur 3 ns Ger te mit nom 200VAC bzw 380 415VAC 50 60Hz fur 3 phasige Ger te mit nom TDK Lambda Spannungsfuhrende Teile Die Ger teabdeckung darf nur im stromlosen Zustand ge ffnet werden Interne Modifikationen sowie Bauteileaustausch ist nur durch Nemic Lambda 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 Anderungen und Bauteileersatz Ersatzteilaustausch und nderungen d rfen nur von autorisiertem Nemic Lambda SERVICE PERSONEN durchgef hrt werden F r Reparaturen oder Anderungen ist das Ger t zur Nemic Lambda 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 9096 nicht kondensierend Betriebsh he bis zu 3000m Verschmutzungsgrad 2 c Sicherheits und Warnsymbole A VORSICHT Spannungsfuhrende Teile
107. up drift e Less than 0 05 of rated output voltage 2mV over 30 minutes following power on 10 Down prog response time Full load 9 15 SO O 200 dd x am mE NEL NR ONE Er TREE ONE OR 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 5mSec Typical Rated output power 2 4 CONSTANT CURRENT MODE v 8 10 16 20 30 40 co 80 100 150 300 1 Max Line regulation 6 E 0 01 of rated output current 2 Max Load regulation 11 0 02 of rated output current 3 Load regulation thermal drift Less than 0 1 of rated output current over 30 minutes following load change 4 Ripple r m s 5Hz 1MHz 12 1950 1800 1400 1000 460 300 150 120 100 90 30 15 5 Temperature coefficient 100PPM C from rated output current following 30 minutes warm up 6 Temperature stability 0 05 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 5 of rated output current over 30 minutes following power on 20V 600V model Less than 0 25 of rated output current over 30 minutes following power on 2 5 ANALOG PROGRAMMING AND MONI
108. urely 11 14 Lb inch into the base from the inside 3 Slide the helix shaped body onto the AC cable Insertthe stripped wires through the strain relief base until the outer cable jacket is flush with the edge ofthe 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 Connect the AC wires to the terminals of the input plug supplied with the unit To connect the wires loosen the terminal screw insert the stripped wire into the terminal and tighten the screw securely 10 7 13 4 Lb inch Refer to Fig 3 3 for details Pay attention to connect the wires according to the polarity marking on the plug a ic PC6 4 STF 10 16 Wire clamp screws tightening torque 10 7 13 4 Lb inch SSS AC Line wires Fig 3 3 AC Input plug 5 Connect the AC input plug to the AC input connector at the power supply rear panel Fasten the plug to the connector using the two screws at each side of the plug Tightening torque 10 7 13 4Lb inch 6 Route the wires inside the cover to prevent pinching Fasten the cover to the unit using the M3x8 Flat Head screws are provided Refer to Fig 3 4 for details M3x8 Flat Head screws 2 places Assembled Strain Relief Fig 3 4 AC input cover and strain relief 3 8 TURN ON CHECKOUT PROCEDURE 3 8 1 Ge
109. urs PS OK level is low with maximum sink current of 1 mA 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 voltage and current limit values momentarily press OUT button 5 12 OVER TEMPERATURE PR
110. ut 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 OCONDOIBRWN 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 set to On or Off and analog signals monitor the proper operation of the power supply and the mode of operation CV CC 1 2 7 Parallel operation 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 ground Contact factory for assistance with higher float voltage applicatio
111. utput 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 Signal Signal function name Sw1 4 Signal Return VMON J1 11 J1 12 0 5V Down IMON J1 24 Ld pen VMON Vout monitor J1 11 VMON itor on was gdov up IMON lout monitor J1 24 Table 6 5 Monitoring signals setting Notes 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 for the 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 B TDK Lambda CHAPTER7 RS232 amp RS485 REMOTE CONTROL 7 1 INTRODUCTION This chapter describes the operation of the Genesys 5000W power supplies via the serial communica
112. ver 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 There is NO REASON to open the power supply cover 9 5 PARTS REPLACEMENT AND REPAIRS As repairs are made only by the manufacturer or by authorized service facilities no parts replacement information is provided in the manual In case of failure unusual or erratic operation of the unit contact a 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
113. verify the accuracy of the VOLT display Ensure that the front panel VOLT LED is on 3 Turn off the 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 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 Using the VOLT encoder adjust the output voltage to approx 10 of the unit voltage rating Momentarily press the OVP UVL button so
114. xpressly approved by the party responsible for compliance could void the user s authority to operate the equipment under FCC 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 GEN5000W meets the following technical standards o EN 55022 1998 A1 2000 A2 2003 Limits and Methods of Measurement of Radio Interference Characteristics of Information Technology Equipment EN 55024 1998 A1 2001 A2 2003 information thecnology equipment Immunity characteristics Limits and methods of measurement EN 60950 1 2001 Safety of Information Technology Equipment A Declaration of Conformity in accordance with the preceding directives and standards has been made and is on file at our EU representative Coutant Lambda Limited located at Kingsley Avenue Ilfracombe Devon EX34 8ES 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 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 with the safety precautions or warnings in this document violates safety standards of design manufacture and intended use of this equipment and may impai

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