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ZPLUS USER MANUAL IA710-04

1. 3ION O 1F091 oer ei g SOFOS avasna INdLNO N t r20 Y i 1700 LON 338 o san NV1 1X1 E nn Wu Q3333yW S3OV1d 5 318vAOW32 Buoy 5 g0r0 ss le avasn Ingino YW S31OH ONIINNOW a 8 GAS SOV Id v 919 0zE9 nNoldaj soar a3aana 3O1O3NNOO NV1 YOLDIN D ssf oF 007 a OF O SK 1 i OO Su y ALON 335 Z 31ON 338 SIOLOINNOD Ef NOLVOINNWWOOD SBPSA ZEZSI J g g E i er 9 31ON 338 l th mD O31WvS 3 V3 C S 10 F01 11dl m z W 3O1IO3NNOO SIYNIIS 5 S TI O nm er 90 18 01 VI h n1d ISNIS tw SW3S ha ooa ae L x M33OS ANNONO O09 O1FOOSE O1F02I S 0F 0 0Z tr S 3LON 338 O31WVS 4 va Q S LO 901 L1dl YOLOINNOOD YOLINOW 8 TOSINOD SOIWNV NOI1O31O2d SYOLDINNOD NOILOJLONd ava sna e ALON 33S 34 TDK Lambda 2 7 Z200W 400W 600W 800W Optional IEEE Isolated Analog Interface Outline Drawing avasna indino OLF O S S ara OF0 SS Sil NOILD31OAd SSOLDINNOD NOILD3LOAd ava sng VO SOF 078 tw LILON JJS wWu GAAIWW S3OV1d F FW S31OH ONILNNOW NOILdO DOTYNV GQ31V1OSI a0 3331 j 8
2. Optional sets Upper limit Programming Optional sets Resistor Lower limit Output Current Programming Fig 6 2 J1 Remote Resistor Programming Connection 80 TDK Lambda NOTES 1 In Remote analog mode the output voltage cannot be set by the Voltage encoder The output voltage limit is set to 5 over the model rated maximum value The output Current limit is set by the Current encoder to 5 over the model rated maximum value 2 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 Communication In Remote analog mode power supply parameters can be programmed and read back via the Communication port except output voltage and current settings 4 To maintain the temperature stability specification of the power supply the resistors used for programming should be stable and low noise resistors with a temperature coefficient of less than 50ppm 5 Radiated emissions FCC requirements FCC requirements for radiated emissions use a shielded cable for the analog control signals In cases using a non shielded cable attach an EMI ferrite suppressor to the cable as close as possible to the power supply 6 Front panel PREV butto
3. OLL S 99 5 0r 7 ve l TL S 0 A ulod du abeyjon 1800 Mod uonestunumnos Aq 10 U01 99 01d DBel oA 1 AO JIANG I ued seas q 10 uonng LNdLNO Aq 40 apow Juelsojne ul 2 2 1 Indu Dy Aq Jasay poul ui UMOP 1nus HAUL 7 dAO uona HOALAD E Hod uone3runuuuuo2 Aq 10 318VN3 I ued 1231 Aq 10 uonnq INdLNO Aq 10 pow persone ur 2 33 1 ndu JY Aq 18534 i uo01 2 014d y2eqp lod L qe1 s id 1 SN AD 0 DD 10 DD 0 AD WO apow abueyp Ajddns samod u ym umop Inys 1ndinO 8 001 vL 09 VC 9E Ov 07 TL 0L z SNOILDNN4 3AILD3LOYd uo Jamod Bu1mo 0 s lnuluu OF _ ordnung 1 AO JUUNI Indyno payed JO 0 Uey 5537 sjppow OOL AYE SL O uey SSA POW AOZ 0 uey ss 1 l pouu AOL yup ML aunqesaduua 9 peo au quejsuo dn wiem s lnului OF Buimoj oy I8A4 1uI S448 1940 JNO p 1 JO S0 0 qes ainjeradua 9 dn WeM s lnului OE HUIMO O JUN NAINO payes WO gt WddOOL Do Wdd 1319809 aunjyeraduay S ZL 87 LE 00L 081 Vu Cla ZHWL ZHS sw lddiu y abueyp peo HUIMO OJ s lnuluui OE 1340 Juan IndINO payed JO 1 0 UU ss 1 A001 AOZ 104 aBueyp peo Hulmo oj s lnuluu QE 1340 JUALIN 1ndino payed JO S L O ULY sS 1 A01 404 Yup euuayg uonelnB peor Vuu 1u ln 1ndino payes JO L00 l Lx uone nB 1 peor Xew z VuuzZ 1lu uin2 1ndino payed Jo
4. No Control Indicator Description Section 1 AC Power Switch AC ON OFF control 4 digit 7 segment LED display Normally displays the output current 2 Current display In preview mode the display indicates the program setting of output current 4 digit 7 segment LED display Normally displays the output voltage 3 Voltage Display In preview mode the display indicates the program setting of output voltage 4 Voltage encoder and Encoder high resolution rotary Encoder for adjusting the output 521 button voltage Button Auxiliary function to select between menu levels a 5 Constant Voltag mode Green LED light for Constant Voltage mode operation indicator 6 Current encoder and Encoder High resolution rotary Encoder for adjusting the output current 522 button Button Auxiliary function to select between menu levels u 7 n Cent made Green LED light for Constant Current mode operation indicator Main function output ON OFF control Press OUTPUT to set the output 524 8 OUTPUT ON or OFF Press to recovery after OVP UVP or FOLD fails Green LED 525 button indicator lights when the DC Output is enabled l Auxiliary function Select between Safe Start and Auto Start modes Main function Go to local Press REM to put the unit into local REM en button is disabled at Local Lockout mode Green LED lights when the 9 REM button indicator gens an unit is in communication Remote mode Auxiliary function Communication menu
5. 0 1 0 67 vasna LNdLNO Y ILON D 01709 77 07 OMY JAIM 1720262 1 IH LVD 1OO1 QNVH T10 9207 96299 O31WVS Nid LOVINOD Y Q r0 LAdI N d DAIWVS 31OV1d3O33 9 77 07 OMY JAIM 1720262 1 IH LVD 001 GNVH T10 9207 96299 DALWVS Nid LOVINOD 3 Q 90 IGdl N d DAIWVS 31OV1d3O33 S NOIIO3NNOO SJAM GVO1 3O4 SMFS p YO 9W y NOILVOI3JIO3dS JHL OL O NIQ3OOOV 3233H NMOHS ONILVa 1Nd1NO ANY 3WVN IAOW SIOLDINNOD SIOVLNOD 8 qaq13lHS SP TA NOILVOINNWWOD SSPSA ZEZSA Z WW 0 9 NVH1 33OW AlddNS YAMOd JHL OLNIAGNALOYd LON LSNW SMIXOS ONILNNOW L 131NI OV 91D 0ZEDAl 3LON g adAl YOLOINNOO 8S n Z 31ON 338 SYOLDINNOO NOLLVOINNWWOD SBPSA ZEZSA er 9 ALON 338 Oa1WVS Y VA Q S LO FOL 11dl 3O1O3NNOO STVNOIS ou i zr 90 18 OLZVI ARE Md ISN3S M33OS ANNONO 1 PEREAS i tr S 31ON 338 ii O31WVS 3 V3 C S 10 901 11dl s 3133ggna MIIA avid 3O1O3NNOO YOLINOW 8 1OMINOO SOTWNY F 017078 ST ER A joc s a It B 5 0 02 RZ FOF OSOL E SLON 33S 35 TDK Lambda 2 8 Z200W 400W 600W 800W Front Panel Output Binding Post Outline Drawing 77 02 OMY IAIM 11 7707 62 L LH LVD 001 GNVH T 109207 96299 O31WVS Nid LOVINO
6. 54 1 Series Connection for Increased Output Voltage annassa 65 5 4 2 Series Connection for Positive and Negative Output Voltage 65 5 4 3 Remote Programming in Series Operation a 55 ParallellOB erati nh T u ud a Na aqusapa rasa a 55 MHtOdUClON een se een E 5 5 2 Basic Parallel Operation 5 5 2 1 Master Unit Set Up 5 5 2 2 Slave Unit Set UP bes 5 5 2 3 SELUNGOVEF Voltage Protection nee nennen nannte 552 4 Setting Foldback Pisteelion u a een 5 5 2 5 Connection to Load 5 5 3 Advanced Parallel Operation 553 1 Master Unit Set UD serrara anna Spa Su e 5 5 3 2 Slave Unit Set Up 5 6 Daisy Chain Connection a 5 7 Rear Panel J3 Connector Functions and Settings 71 5 7 IExtemial Sh t Off FUBCUOSWOu u u ea 72 5 7 2 Interlock Function Analog On Off Enable Disable enee 72 5 7 3 Auxiliary Programmed Function Pin 1 and Pin 2 ia 574 Power Supply OK Signal ia 5 8 Rear Panel J1 Connector Functions n annassa 58 CVG Na eaa n su r EAE TE EEIE E R ERRERA 5 9 Parameter SETHIMG MEIMIOLY sesiscsssscasscicsacoussecssscsasescoosesbaansassasscastasanvaissesdsarsavecaseccuaseoctsebacooiesecaasit 5 9 1 Default Setting 5 9 VRESE T een en A bce ae escent 5 93 LasE SEIN MEMO Ve ker 5 94 Save lt 1 4 gt S9 Recall asun n en a a ae a ai ea aiea lai rita CHAPTER 6 REMOTE ANALOG PROGRAMMING G T IBU SUCI
7. Model Rated Output Model Rated Output A Voltage V Minimum V Maximum V Voltage V Minimum V Maximum V 10 0 5 12 0 10 0 9 5 20 1 0 24 0 20 0 19 0 36 2 0 40 0 36 0 34 2 60 5 0 66 0 60 0 57 0 100 5 0 110 100 0 95 0 Table 7 9 OVP programming range Table 7 10 UVL UVP programming range NOTE The UVP protection starts operating for values higher than 5 of Rated Output Voltage TDK Lambda 7 8 7 Auxiliary Commands SOP Sets SO polarity SO 1 ON Positive default SO 0 OFF Negative SOP Returns the SO polarity RIE Remote Interlock Inhibit enable RIE 1 ON Enable RIE 0 OFF Disable RIE Returns Interlock enable status ON interlock enable OFF interlock disable Factory reset command This command cover RST command and additional settings Sets factory ia default This command breaks communication Refer to Table 5 7 MP Reads the actual output power Returns 5 digit string REL1 Set auxiliary programmed pin state J3 1 REL1 1 ON High REL1 0 OFF Low REL1 Response auxiliary programmed pin state J3 1 REL2 Set auxiliary programmed pin state J3 6 REL2 1 ON High REL2 0 OFF Low REL2 Response auxiliary programmed pin state J3 6 7 8 8 Status Commands Refer to section 9 3 1 9 3 2 for Register definitions Command Description Reads the complete power supply status Returns ASC
8. 134 TDK Lambda 10 3 Isolated Programming amp Monitoring Connector Refer to Table 10 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 10 1 for description of the connector Isolated programming plug P N MC1 5 8 ST 3 81 Phoenix Shield Shield VPROG_ISO IMON_ISO IPROG_ISO VMON_ISO GND GND Fig 10 1 Isolated Programming amp Monitoring connector Terminal Signalname Function Range 05 0 107 Range ne g IS510 option IS420 option 1 SHLD Shield connected internally to chassis of Chassis ground 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 signals Ground Ground 5 GND Ground for programming signals Ground Ground 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 Chassis ground the supply Table 10 1 Detailed description of the Rear Panel Isolated Programming amp Monitoring connector CAUTION When the Isolated Analog Option is installed do not apply any signals to the non isolated VPGM and IPGM J1 6 and J1 5 pins All other J1 features may be used normally R
9. SCPI Command Syntax MEASure POWer GEN Command Syntax MP Parameters None Default Suffix W Returned Parameters lt NR3 gt 7 12 6 DISPlay Subsystem DISPlay STATe Turns front panel voltage and Current display toggle On or Off SCPI Command Syntax DISPlay WINDow STATe lt bool gt GEN Command Syntax none Parameters O OFF 1 ON Examples DISP STAT 1 DISP STAT OFF Query Syntax DISPlay WINDow STAT Returned Parameters oj DISPlay FLASh Makes front panel voltage and Current displays flash SCPI Command Syntax DISPlay WINDow FLASh lt bool gt GEN Command Syntax none Parameters O OFF 1 ON Examples DISP FLASh 1 DISP FLASh OFF 108 YDkK Lambda 7 12 7 INITiate Subsystem INITiate Enables the trigger subsystem Ifa trigger circuit is not enabled all trigger commands are ignored SCPI Command Syntax INITiate IMMediate GEN Command Syntax None Parameters None Examples INIT IMM Query Syntax None INITiate CONTinuous INIT CONT 0 Enables the trigger subsystem only for a single trigger action The subsystem must be enabled prior to each subsequent trigger action INIT CONT 1 Trigger system is continuously enabled and INIT is redundant SCPI Command Syntax INITiate CONTinuous lt bool gt Parameters O OFF 1 ON Examples INIT CONT 1 INIT CONT ON Query Syntax INITiate CONTinuous Re
10. ITL SST EE 1 697 LE L 9LT 6T L Z9 T LE L S9 Z 81x 7x DYA00Z 00 L U11 1ndul uinuilxeW Z aseyd uls zH 9 t shonulluo3 JEASIT S8 x bayyabeyon 1ndul 1 Tool S E09 99E 01 02 02 01 z SIILSIYILIVYVHI LNdNI suone gt y133ds saias 007 Z 20 TDK Lambda puainba si zuN 1ndino e1o1 JO S S1lun Z uey dow uone1ado e1ed 10 07 1 wod 1nd1no payed IV 61 x 5 L Aq puan Indu s se Du pue Aq ADUAIDIJJa s se 12 p uodo Hojeue payejos YUM Sd 50 Aq 1u un2 1ndul aseasdu pue 0 Aq AdUAIDIJJa aSeaJDap s pouu 333l UT YUM Sd 81x 3142 Buiuuuueu6oid UMOP aAIINIISUOD UBaMjaq SWI WNWIUIW e10A PL Lx Aejap uun pl ueu1 uoys s BuiuuuueiBoid umop Yea UdaMjaq eA4 1ul SLI IY 1 UA S SVI JOY OLy Kejap uun pl uey 1 Buo s BuiuuuueuB5oid umop Udea UBAMIA eA4 1uI ALU BY J UA S SVI 104 G Lx aqoud 1 1 YLEL6 DY YLI YUM p INSL N rl lt Yup pjeway uone n6 i peog pue dn uueA y pnpu you op Aende Hunoyuow pue y32eqpe u 6uluuiuue1Boid Juan JULISUOD SUL E Lx 3yu uun2 nd no payed pue Be1 oA 1ndino p 1e1 JO 00L 0L Je p inse ui s ddu y spapouw 19470 104 JUaIND 1ndino payed pue a eyjon 1ndino payed 0 AZ Je Pasnseaw s ddii ay jaPOW AOL 404 Z lx abeyjon Indu 1uelsuo2 Huei Ben oA yun au o1 jenba Bueu2 Bel1 oA peol 104 4 Ly Be1 oA 1nd1nO pey JO 01 O1 06 UuO14 0 Lx peo aANsisas p 1e1 YM aHeIOA
11. 126 S 72 Waveform EXIM P E aaa aaa kakama anam aaa anwanmaaaaqakannakasanaha 126 CHAPTER 9 STATUS FAULT AND SRQ REGISTERS 9 1 Generale ashami a E B bayan qhaya aawasa 127 9 2 Power Supply Status Structure I U u 128 9 3 Condition REGISTENS wiscssnicesesntsessnviessniseessntsensniiessnntessstietiavivetanvecthatiessanteesastiesiaiiverandeesiedtvbnasteetest 128 9 3 1 Fault Register 128 93 2 Status REGIS tE anan aasan 129 9 4 Conditional Enable and Event Registers 129 QA Conditional REJIStErS siiin isisisi ir inai ia 129 9 4 2 Event Registers seeeesneeneeeeesssnenneeneesessnnnenneneessenenuenneesenssnnnnennenessnsneneneenenessenn none eessesnnee 9 4 3 Enable Register 9 5 Service Request 9 6 Standard Event Status Group siessccssesssssastcsscastescd acces siccasssdaeassaainataizevinle nssbiatseassionassenseanciecananeasite 130 9 6 1 Register FUNCTIONS ULU Susa aaa aasan asa E 130 9 6 2 Register COMMAMNAS sescsssssssussessssesessuesssnseessnessssnesssnsesssssststuessssesssusssesnesssusnseeuastesiasseusssseuessesuts 30 96 3 Status Byte Register 131 9 6 4 Determining the Cause of a Service INt rrUPta esssssussssuueessussessuesesnssssusssssussesiuesssusssseessens 31 JGS Output QU SUIS sg n L uQ Q Su S Qa us Sua eG ld aaa EST 32 9 6 6 Error Messages sssesssssssssssssseessstsssseeseesessmssssseeseessiussesseeeeesssnseseseeseeiussseeeeeeseusmsssseeeceestunneseseeeeeutiuenseee
12. Bumuweibond y01 3S AOL AS Bulttuuuue1Boid AnsSIS 1 Be1 OA uon2 s SUON gt DUNZ onuo2 Bojeuy Ssaippy a ey pneg JO U0l 2 S SUOH gt DUNZ UONEIIUNWWOI ISN SBYSY TEZSY 61x 333I NV1TJO uono l s SUOUNY UONe gt IUNnWWO OS LNI d2O beqplo4 GAN TAN dAO suollb3 unj uon5 1oid ysnfpe Ienueuu dAN TAN dAO ysnfpe jenuew jno AnoA S1 po2u3 Z YUM suondo a d nw SUOIPUN o1luo2 L TANVd INOYJ wauaz AZZ Aq payunys VLu00l Uan yu s unwixew sz aero WINWIXeW 10 102 uadO z Jeubls pawwesbold gL U u Z AZZ q p lunus WWOOL PUMN Yus wnwxew ASZ abe OA LUNWIXeW 10 09 UadO jeu is powwebosd ZL wnwixew sr 41 4 uinuulului sno m 12661 abpa Anisod Vuu9 Juan yus uunuulxel AS Indu aaa uBiu uinuuixeW AS INdul jana uBiu WNWIUIYW AZ L Ndu A3 Mo wnwi xeyy ul JaB6uyoL jeaidA srloz s nd Vuu9 Juan INOS wnw xeyy AS nd no Jana uBiu uinuiixeW A8 1ndino jana uBiu wnwiumy Ag O INdINO jana Mo wnwixeyy yo J BBul sI xew ADE 2207 40 B OWAY XEW JUAN YUIS YWOL A9 0 0 UO u u z A9 q Palunys 1039 02 u do 1O1e3Ipul BPOW ajowWay eI07 tl e207 Uado 10 AG Z a OWAY OYS 10 A9 0 0 MOuS u dO JO euBIs e21112 Ag JOU apow ouu u e201 pued Judy Aq payeniqne sI sIq eu3 VLuS 0 UE Ss JUALIN DINOS YO UadQ UC HOyS euo Ap Aq 1ndino Sq ay sajqe
13. EF UIWL DGAOBE L PUNEID Zf LPZINdING UIWL IGAOL6L 9OTVNV G31V1OSI 333I NVTgS0Yp r zr Lpg91ndino UWL JOA8Z8Z abe i PR i ai p YOA PURISUUM Z puno9 Induj UWL IAAZPZp Bojeuy q31V10SI 333l NVTgsnY pr r 1ndul UWL IGATHZP ZF LPgNdmno Ndu sjapow A001 A09 UIWL JGAZOZ PUNOID DOTWNY GALV10SI 4SSI NVTASN Pl f Z0 Lg3Ndino UI L JGABZ8Z PUNOID INdy UWL OQAZrZr DO1VNV G31V1OSI 333I NVTgSn p r zr ir 1ndino 1ndul sl pouu AVESINOASOL vZ0SSN3 ZZ0SSNJ WW O ING L 9ZELONA DAl WA snopiezeH uoy ae NYT Bojeuy q31V1OSI 333l asn vrer snoplezeH ar r irandino A001 1noA spiepuegs ajqeoiddy L snopiezeH uoy ae Bo euy q31V1OSI 333lNV TgSnYbr g r zr r3ndinO ADISINOASAOL Mayes L 05609N3 L 056091N Jaw 0 uBis q L 0L0L9DII L OLOLONA L OLOLOIN IW3 AL34VS 0r 1nlej duu 1 1u lquuV WOOOE 0 dn WOOT Wo4 aINyesadwa JuaIque uinuuixeW Bunelsdo _ aii WO00Z Aoqe dwa 1u lquue ajelaq WQDDE WNUWIKXeW Pray S uonesu puo2 ou HY S6 OL Ayp uny Beio s uonesu puo2 ou HY 06 0Z Aup wny Bunei_s do E Io58 07 aunyesadua aHe103 7 peol 001 D 0S 0 a nyesadway Bune1 do L SNOILIGNOD TV LNISWNOUIANS VOE VSL ueu1ss Sx VA00Z 001 PUAN usnuul 18 6 S 08 6 S 08 6 6L LL GLL 9L 81x 7x DVAOOZ OOL GAL Hunya peol 001 328A00Z 18 86 0 lt 38A001 18 66 0 lt dA 103324 JaMOg
14. SYSTem PON TIME Time measured from first power On SCPI Command Syntax SYSTem PON TIME Parameters Minute Example 6534 Returned Parameters lt NR1 gt 7 12 11 TRIGger Subsystem NOTE The Trigger subsystem must be enabled from the Initiate subsystem or no triggering action will occur TRIGger When the Trigger subsystem is enabled TRIG generates an immediate trigger signal that bypasses selected TRIG DEL SCPI Command Syntax TRIGger STARt I MMediate GEN Command Syntax None Parameters None TRIGgger DELay Sets the time delay between the detection of an event on the specified trigger source and the start of any corresponding trigger action on the power supply output SCPI Command Syntax TRIGger STARt DELay lt NRf gt GEN Command Syntax None Default Suffix S RSTValue 0 Examples TRIG DEL 25 TRIG DEL MAX Query Syntax TRIGger STARt DELay Returned Parameters lt NR3 gt 114 TDK Lambda TRIGger SOURce Selects the power supply input trigger source as follows e BUS TRG amp TRIG and Front Panel e EXT Mainframe backplane Trigger IN PIN SCPI Command Syntax TRIGger STARt SOURce lt CRD gt GEN Command Syntax None Parameters BUS EXTernal RST Value EXTernal Examples TRIG SOUR BUS Query Syntax TRIGger STARt SOURce Returned Parameters BUS EXT 7 12 12 WAVE Subsystem
15. appears on Voltage display then press Voltage encoder Rotate Current encoder until HI appears Press Current encoder to select H the display blinks once and returns to previous menu level 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 If there is more than one Slave unit connected to the Master then set the PS_OK signal delay of the Master to 200msec Refer to section 5 7 4 Power Supply OK Signal 67 DT s ce al a TDK Lambda 5 5 2 2 Slave Unit Set Up When Slave mode is selected the power supply enters Current programming mode via external Voltage Voltage and Current programming setting values are setto 105 ofrange During operation the slave units operate as a controlled current source following the master output current It is recommended thatthe power system is designed sothat each unit supplies up to 95 of its current rating This helps reduce imbalance which may occur by cabling and connections voltage drop Press MENU button Rotate Voltage encoder until P LL appears on Voltage display then press Voltage encoder Rotate Current encoder until 5L appears Press Current encoder to select 5L Display blinks once and returns to previous display For wiring instructions refer to Fig 5 4 Parallel connection with local sensing or Fig 5 5 Parallel connection with remote sensing ae
16. 4 6 Navigating Communication Menu 4 6 1 Introduction The Communication Menu consists of two three levels Function level and Parameter level To navigate the Communication Menu press REM button The REM LED illuminates The function menu item appears on the display Navigate by rotating the Voltage encoder to scroll the function level To select the desired function press the Encoder button next to the display In the Parameter level the Voltage display shows the function and the Current display shows the parameter Scroll the parameter list by rotating the Current encoder and press to select the desired parameter When parameter is accepted the display blinks once and exits to the previous level Press REM button LED turns ON Interface RS232 RS485 Function level S Parameter level Value Level 2 Rotate Voltage Encoder Press mj jo Voltage Current Encoder Rotate Current Encoder Press Current Encoder Italic text Appears in menu if LAN option instaled Underline Appears in menu if IEEE option instaled Baud Rate IP Address MAC Address LAN Reset Fig 4 6 Communication Menu diagram 58 TDK Lambda 4 6 2 Exiting the Communication Menu There are three ways to exit from REM menu 1 Press REM button 2 No action for 15sec REM LED turns OFF Display shows present status of power supply 4 7 Navigating the Protection Menu 4 7 1 Introduction The Protection Menu con
17. 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 return to show the actual output voltage and current Green LED lights err when PREV button is pressed 10 PREV Buttoningicator Auxiliary function Front Panel Lock Press and hold PREV button to toggle between Locked front panel and Unlocked front panel The display will cycle between LFP and UFP Releasing the PREV button while one of the modes is displayed selects that mode Voltage Current Delay and Counter Fine Coarse adjustment control Operates as a toggle switch In Fine mode the VOLTAGE and Current 11 FINE button indicator encoders operate with high resolution and in Coarse mode with lower resolution approx 6 turns Green LED lights when the unit is in Fine mode PROT button Main function Red LED blinks in cases of fault detection OVP UVP OTP 12 a Foldback Interlock and AC fail Auxiliary function Protection menu 5 3 Alarm indicator NE I Green LED illuminates when the unit is in protection menu mode Main Mena button Used for selection between analog or digital mode control rear panel 13 indicator control parameters memory management trigger and program setting parallel mode settings and software version 14 Optional Output Jack Output Jacks for modules up to 60V 24A Max Table 4 1 Front panel controls and indicators 51 TDK Lambda 4 3 Rear P
18. OZE 057 OLZ ZL Aejop aw os Or oE SZ zl 6x peol IIN4 awn asuodsa4 bosd umog OL os oS oE 0 SL Su 64 XeuoA 0 sun suods y 65oid dn 6 a Z L L A alm uonesuaduo gt su s a OWAY g UO JMO HuUIMO OJ SAINUIW QE 1340 Au1Z Bell oA 1ndino payed JO S0 0 uey ss 1 yup dn uueAA dut 19 peo aul 1ue1suo2 dn uueA sapnu OE BuIMOJ oJ PAJ 1uI S148 1940 INOA Payes JO ZO O Ayiqeys a nyessdwa 9 dn wuem saynuiw 0 Huimoy o abeyOA yndyno payes WO I WAdOE D Wdd 1u l31JJ o2 aiNjesadwal 8 L 9 9 S Au ZHWL ZHS s w aldd y y 08 05 0s 0S 05 Au 8x ZHWOZ d d siou pue ajddiy Awrz abeyon nd no payed JO 10 0 Z uone nB i peo1 xeNW 7 Awz obeyjon 1ndino pale JO L00 9x uone nB 1 ur1 xe L 7 001 S 09 9 9 01 07 0T OL Z AGOW JDVLIOA LNVLSNOD 007 olz 917 007 007 M Jamod yndjno p let td GE 9 OL 07 V Tx 1u uun2 Ind no p leti Z ool 09 9E 07 OL A Lx abeyon nd no parey Cc 00L S 09 9 9 0L 07 0c OL 2 TaGOW suo ed1JID9dS sal aS OOT Z L Z 18 TDK Lambda JLS 11440 ZLO O uonni os 1 Ypegqpea4 INO g 3835 111330 ZL0 O uonni os 1 PPegpea 1noA Z JUAN 1ndino payed JO E 0 JENI JO L O Elx Kende yDeqpea no 9 abeyon 1ndino payes JO S0 0 Koene y5eqpe 1 1noA S aje35 IInJJO ZLO O uolnjosad Bumuweubond 1no JLS IInJJO ZLO O uolnjosad BuluuuueJBoid Ino Juan INGI
19. The power supply is restored to last operation setting Upon start up the output is enabled or disabled according to the last setting e Safe Start Mode SAFE The power supply is restored to 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 momentarily press OUTPUT button 5 2 6 Viewing Software Revision Via the Front Panel Menu it is possible view installed software revision 1 Press MENU button MENU GREEN LED illuminates 5EE message appears on the Voltage display 2 Rotate Voltage encoder until n Fo message appears on Voltage Display 3 Press Voltage encoder The rEu message appears on the display and the installed software revision number appears on the Current display 61 TDK Lambda 5 3 Alarms and Protective Functions 5 3 1 Introduction There are several conditions that cause alarm RED LED blinks All alarms affect the output When an alarm occurs the respective fault will appear on the display and the alarm LED illuminates It is possible that more than one fault alarm may be triggered but only the first will be shown on the display If the second fault is still active when the first fault is removed then the second fault will be displayed The following protective functions are incorporated in the power supply e OVP Over Voltage Protection e UVP Under Voltage Protection IL
20. 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 ina residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense WARNING Modifications not expressly approved by the party responsible for compliance could void the user s authority to operate the equipment under FCC Rules CE NOTICE European Union Marking by the CE Symbol indicates compliance to the Low Voltage Directive 2006 95 EC of the European Union Such marking is indicative that the Z series meet the following technical standard EN 61010 1 Electrical Equipme
21. 1 1024 JaMOd E Z 08 r 0SZ 0l S LSUSTS Sv 7 86 V Lv 7 S0 S 81x 7x VA00Z 001 1u uIn2 1ndul wnuxew Z aseyd ajbuls zH 9 t shonulluo2 JEASIT S8 Ex ba beyon 1ndul v 00L 1 09 TL 9 07 07 Ov OL Z SDILSIYALIVYVHD LNdNI suoiediineds saas 00r Z 24 TDK Lambda p a nba4 si 1u uin p 1nd1no e1o1 Jo 5 SHUN z uey 3J10W uolle1 do eJed 104 LZ 3 57 S 3331 Buisn 10 ainyesadwa y ZUUL XEN 0Zx 9Mod 1ndino p 1e11V 61x SZ 0 Aq yuan Indu saseasdU pue S 0 Aq 3u D1JJ s se 1 p uondo Hojeue p le os YIM Sd SZ 0 Aq UaUND Indu se J3ul pue GZ 0 Aq ADUAIDIJa se 12 p s j poui 333l UCT YUM Sd 8 lx 59143 Buiwwe4bold umop aAILNIBSUOD UdaMJaq JWI WNWIJUIN EDIdA PL L lt Ke p awl PL uey uoys s Bulwiwesbosd UMOp Yea UH9MJOG 2AJA U BWI BY BIDYM S SVI 104 9 Ly Kejap aw pl uey 1 Buo s Hulwiwes6osd UMOp Yea UdaM aq 2AJA U BW BY D M S SV 104 G Ly qoid 1 1 Y LEL6 DY WLI YUM painseayy 7 Lx Jp euuu u uone n6 i peo pue dn unem ay pnpu yOu op Adeund9e Buluuolluoui pue ydeqpead HulwUWesHod JUNI JULISUOD OY EL x uan nd no payed pue a6e JOA 1ndi1no payed Jo OOL OL 18 painseaw s ddu ay sjapouw 19470 104 JUUNI Nd no payed pue aHeIOA nd no payed 0 AZ Je ps nsesw s ddii y JaPOW AOL 104 Z l lt aBeYOA yndu 1yuel1suo2 Buel BHeYOA yun u1 0 jenb abueyd abeiYod peo 104 4 Ly aGeYOA 1nd
22. 10 0 9 uone nB au xeW L 8 001 v1 09 v7 9 0707 7 01 Z 3GOW IN3YUND INVISNOD 19Mod Ind no payey Je3IdAL323SUu0 1 81 ew dn p oH Z A001 Bu pnpu1 pue o1 dn sjapow 10 Swi uey ss 1 asuas 2207 00 L 0L jJulod 1 s indino Sui awp asuodsad 1u lsue1 Juan 1nd1no payed Jo 06 01 Bueup2 peo e 104 1ndino p 1e1 S JO S O UIU1IA 1910931 0 Be1 oA 1nd no 104 BWI o0zL 00S OLv OLb 087 ZL 91x OL peo ON SLE SLL SSL OLL S9 sui ZL SL OLx peo ON OZEL OLS OSY Sch S87 ZL Kejp awi 08 SZ SZ SZ SZ 6x Peor n4 uil asuodsal boid umog OL 001 05 05 0s 0S Su 6x xewon 0 uun suods u bold dn 6 Z A BIIM UOHESUBAWUOD su s BJOWAY 8 UO JaMOd Bulmojjo s nului OE 1940 AWZ abeyon 1ndino payed JO S0 0 Uey ss 1 yup dn weM Z dut 1 3 peo au 1ue1suo2 dn wem sognu OE DUIMO O eAJAIUT S148 1940 1nOA Paes JO S0 0 Ayigeys ainyesadua 9 dn WeM Sa NUIWW OE HUIMO O He OA 1nd1no pazes WO I NddOE Do Wdd 1U I21JJ O2 ainyesadwia SL L 5 S S Au ZHWL ZHS sw lddit y 08 09 os os os Au 8x ZHNOZ d d asiou pue ajdd y Auzrabeyjonindinops1e1 0 100 Za uonejnBa1 peoy xew Z Au z abeyjon Ind no payed JO L00 9x uone nB 1 aury Xew 8 00L 1 09 YTE 07 07 7L OL z AGOW 39VLIOA LNVLSNOD 057 057 07 077 099 M 20S gt PL gt D 0r gt eA00L gt UIA S LASE jamod 008 0r8 v98 008 07 M 07 gt eL gt en00L UlA gt ASB nd no parey 008 0r8 98 008 072
23. 299 Execution 2 400 thru 499 Query Table 9 5 Standard Event Status Register Error Bits The Status and Error Registers described in the previous section are only one of the status methods in the IEEE board There is also a SCPI requirement for error messages that are in the form of lt Error Number gt lt Comma gt lt Quote gt lt Error Description Supply Address gt lt Quote gt The user sends the SYST ERR query to read the error message The messages are stored in a first in first out queue The SYST ERR queue can buffer up to TEN error messages although the tenth is replaced by the 350 Queue Overflow if an eleventh message is generated After the queue overflow only the first ten messages are stored and the later messages are lost The SYST ERR queue is cleared by Reading the messages one at a time using SYST ERR until 0 No error is read or The CLS Clear Status command If any message is in the SYST ERR queue except No error then bit 2 of the Status Byte is set A Service Request is generated if bit 2 is enabled 132 TDK Lambda a Error Description Error Event 0 No Error No Error Reported 100 Command Error Unit Receives Command With Unspecified Error 101 Invalid Character A Character Was Received That Is Not A Z A Z 0 9 Period Space CR LF 104 DataType Eno
24. A Series Programmable DC Power Supplies 200W 400W 600W 800W in 2U Built in USB RS 232 amp RS 485 Interface Optional Interface LXI Compliant LAN IEEE488 2 SCPI GPIB Multi Drop Isolated Analog Programming User Manual TDkK Lambda gt z Series Programmable DC Power Supplies 200W 400W 600W 800W Built in USB RS 232 amp RS 485 Interface USER MANUAL This Manual Covers Models Z10 20 Z20 10 Z36 6 Z60 3 5 Z100 2 Z10 40 Z20 20 Z36 12 Z60 7 Z100 4 Z10 60 Z20 30 Z36 18 Z60 10 Z100 6 Z10 72 Z20 40 Z36 24 Z60 14 Z100 8 IA710 04 01F SPNPOAG uoneuuoJul 31uo412 3 u s 32ue1sqns snopiezeH UEUN 10 SHUI uolle1u 3zuoD JOY slu uj inb u 9O0Z E9ELL L TS Aq pajejnBas yw uolle1nu 3uo2 u1 sp 2x Jezeru JO Wed Al12 dSs 1 e Jo Wed sno u Bouuou e u p pn u adueIsqns snopiezEeU 10 21X0 E JO anjen UOI L1JUIIUOD BU JY S 1e3Ipul X SPNPOAG uoneuuoJul 3I1uo413 3 u s 2ue1sqns snopiezeH Ule 104 SHUI UOIJEIJUSIUOD 10 slu uj unb y 900Z E9E L L L TS Aq p 1e n6 1 SHUI uone1lu 32uo2 BY p 2x JOU s op sje zew pue syed an padsa Jo sjene snoaus owoy je u s ue1sqns snopiezeu pue 21X0 JO sanjen UO e1 UBDUOD BY 42y s 1e3Ipui O Beyped y u p piAO1d SOLOSSIIIY salqe gt 1 uu syed e1 uu 1 uu A qwasse sgId jaued 513se d ase ML O ML O WM LO i i ML O 949 aad 1943 aad s Auaydig winiwosy gt IKu udiq p leuluuoiq od
25. Hod uolediunwwod Aq 10 I 318VN3 pued seas Aq 10 uN INdLNO Aq 10 poui uelsolne ul 2 3 1 Indu Dy Aq Jasay poul ui UMOP NYS 1 l AU ano uoh2 lo1d 36240 1340 Z uod uoneunwwo Aq 10 318VN3 pued seas Aq 10 uo nq Ind1nO Aq 1o poui ue1solne ul 2 24291 Indu Dy Aq Jasay P aiqejasaud Jos AD 0 DD 10 DD O1 AD WO apow abueyp Alddns samod uaym umop Inys 1ndino Yonsarosd Y gt eqpjog L v 00L 1 09 T 9E 07 07 Or Ol SNOILDNNJ JAILD3LOYd UO JMO HUIMO O s lnului QE BAO 1u uin2 IndIno payed JO L 0 ueu1ss 1 yup dn wieM aNd W9 9 PLO BUI 1ue1suo2 dn wem sanu OE DUIMOJ O eMU S148 1940 INO Pa es JO S0 0 Ayiqeys 3 nyessdwa 9 dn wuem saynulw QE BuIMOJ O udn 1ndino payed WO I Wdd00L D Wdd JUdIDIJJaO ainjesaduua 8 SL Ov oZ vu Tlx ZHWL ZHS Ss lddiu y Bueu2 peo BuiAo l o sayNUIW QE 1340 1u uin2 1ndino payed JO S0 0 UY ss 1 yup jeway uone nB i peo1 Vuu lu un nd no payed JO 10 0 L Lx uonejnbas peo xeW Z Vuuz 1u un a nd no payed JO L0 0 9 uone nB 1 ur1 Xew L v 00L 2 09 TL 9E 07 07 Or OL Z AGOW LN3YUNI LNVLSNOD yea Jaswig yeaidAysesuigh 61x awn dn pjoH ZL A001 Buipnj gt u pue 0 dn sjapow 40 SW ueu1ss 1 su s 2207 00L OL JUIod jas 1indjino sw uul asuodsad 1u lsue1 Juan 1nd1no payed Jo 06 0 Bueu2 peo e 104 nd1no payed S JO S 0 UIYIIM 1810981 0 Bel oA Ind no 104 BWI OOLL OLE 067 007 007 Z1x Lx
26. IS420 Using current signals for programming and readback 10 2 Specifications 10 2 1 0 5V 0 10V Option PN IS510 Output voltage programming accuracy 1 Output current programming accuracy 1 Output voltage programming temperature coefficient PPM C 100 u Output current programming temperature coefficient PPM C 100 Input impedance Ohm 1M Absolute maximum voltage Vdc 0 15 Max voltage between program inputs and supply outputs Vdc 400 Output voltage monitoring accuracy 1 5 Monitoring Output current monitoring accuracy 1 5 Outputs Output Impedance see note Ohm 100 Max voltage between monitoring outputs and supply outputs Vdc 400 NOTE Use 100Kohm minimum input impedance for the monitoring circuits to minimize the readback error 10 2 2 4 20mA Option PN IS420 Output voltage programming accuracy 1 Output current programming accuracy 1 Output voltage programming temperature coefficient PPW C 200 ns Output current programming temperature coefficient PPM C 200 Input impedance Ohm 50 Absolute maximum input current mA 0 30 Max voltage between program inputs and supply outputs Vdc 400 Output voltage monitoring accuracy 1 5 Monitoring Output current monitoring accuracy 1 5 Outputs Maximum load impedance Ohm 500 Max voltage between monitoring outputs and supply outputs Vdc 400
27. OLx PEO ON OSZ 001 Sg S9 Ov en ZL x Slx Olx peol ON 00zL 08 oze 057 oLz ZL x Kejap aw L 05 oE SL OL OL 6x peol IIn4 raul suods 1 BoAd umog OL os 0s oE 0 SL Su 6x xetuoA 0 aw asuodsay Hosd dN 6 S A L A m uonesu dwo su s loul t g uo J9mod BuImo jo SOINUIW OE J9AO Awz abeyon nd no p 1e1 JO S0 0 uey ss 1 yup dn wiem HE duu 1 3 peoj du 1ue1suo2 dn wuem sanul OE BuIAo o EAIBJUI S1U8 A810 INOA Payed JO Z0 0 Ayiqeys a nyesadwa 9 dn unem sapnu OE HUIMO O HEYOA 1ndino payes WO D WddOE Do Wdd 1U 121JJ o2 ainyesaduua 8 L 9 9 S Au ZHWL ZHS sw ajddiy 08 os os 0s 0s Au 8x ZHWOZ d d asiou pue ajddiy E AWZ abeyOA 1ndino payed Jo L0 0 Zx uone n6 1 peoy xe Z AWZ abeyor 1ndino payed JO L0 0 _ 9x uone nB 1 aury Xe v 00L 2 09 TL 9E 07 07 Ov 0L Z AGOW JDVIIOA LNVLSNOD 00v ocr zer 007 00 M Jamod yndjno payey E v L au 07 ov V Zx JUa4IND 1nd1no payey Z 001 09 9E 07 OL A L belloA 1ndino payey v 00L 1 09 CL 9E 07 07 Ov 0L Z TaGOW suonerijirads Salas 00r Z T T 22 TDK Lambda JLS INJ JO TLO O UONNJosa1 y2eqpe 1 Ino g JLS 111440 ZLO O uolnj os 1 yDeqpeas INO Z 1u un2 1nd1no payed JO 0 Jene JO 1 0 Elx Lende yDeqpea 1no 9 abeyon 1ndino payes JO S0 0 Koene y5eqpe 1 1noA S 31835 111330 TLO O uoljnjosad Bumuweubod 1no y aje gt s IInJJO ZLO O uo
28. This subsystem receives parameters to create a sloped waveform of the output voltage or current WAVE COUNt Sets the number of times that the list is executed before it is completed The command accepts parameters in the range 1 through 9999 Any number greater than 9999 is interpreted as INFinity Use INF if you wish to execute a list indefinitely SCPI Command Syntax SOURce WAVE COUNt lt NRf gt Parameters 1 to 9999 INFinity RST 1 Examples WAVE COUN 3 WAVE COUN INF Query Syntax SOURce WAVE COUNt if count gt 9999 the response is INF Returned Parameters lt NR3 gt WAVE CURRent This command specifies the output current points in a waveform list The current points are given in the command parameters which are separated by commas SCPI Command Syntax SOURce WAVE CURRent lt NRf gt lt NRf gt Default Suffix A Examples WAVE CURR 2 5 3 0 3 5 up to 12 parameters Query Syntax WAVE CURR Returned Parameters lt NR3 gt WAVE LOAD Loads Voltage or Current Time STEP parameter and counter values to a specific location in the memory defined by numbers lt 1 4 gt SCPI Command Syntax SOURce WAVE LOAD lt NR1 gt Example WAVE LOAD 3 Query Syntax none Returned Parameters 1 4 115 TDK Lambda WAVE STEP e WAVE STEP AUTO When triggered creates waveforms consecutively until the wave is completed e WAVE STEP ONCE W
29. lt NC gt PSC 1 0 Power ON status enable 1 disable 0 lt NC gt PSC Power ON status clear lt NC gt RCL 1 2 3 4 Recalls a saved instrument state RCL RST Reset RST SAV 1 2 3 4 Saves an instrument state SAV SRE lt NRf gt Set service request enable register lt NC gt SRE Return service request enable register lt NC gt STB Return status byte lt NC gt TRG Trigger lt NC gt TDK Lambda Subsystem Commands SCPI Command ABORt DISPlay WINDow STATe lt bool gt WINDow FLASh lt bool gt GLOBal CURRent AMPLitude lt NRf gt VOLTage AMPLitude lt NRf gt OUTPut STATe lt bool gt RCL 1 2 3 4 RST SAV 1 2 3 4 INITiate IMMediate CONTinuous lt bool gt INSTrument COUPle ALLINONE NSELect lt NRf gt MEASure CURRent DC VOLTage DC POWer DC OUTPut STATe lt Bool gt PON STATe lt bool gt PROTection CLEar FOLDback MODE OFF CC CV DELay lt NRf gt ILC MODE lt bool gt TTLTrg MODE OFF FSTR TRIG Description Aborts the triggered action Display ON OFF Display Flash Set the output current for all power supplies Set the output voltage for all power supplies Enables disables the all power supplies output Recall setting for all power supplies Reset all power supplies Save settings for all power supplies Trigger initiate Enable disable continuously trigger Couple for all Z power supplies Select the power supply for
30. 12 SCPI Subsystem Commands ssssccssssscssssscesssecssssecesstecessssecssssscesnseecsesecesasscessseeessnneeesseeees 101 2 QUEUE SUBS YStE NT acre a a a a hi E E ENEA ananta mia pakisqa gs aa 1 2 2 Instrument Subsystem 1 2 3 Voltage SUBSVSUSIWSou e ua AE ERE A quay tatu vlad seed qasa qas 1 2A Curent SUS YS EET sanieren 1 2 5 Measure Subsystem 1 Z6 DISPlay SUBSYSTEM ua a aaa aya aasan EEEa a E as 1 ZF INIMiate SUSY STOR se una anne ee 1 2 8 LIST Subsystem 1 2 ISTATUSSUBSYSIEN Eee paha mama maqkasmmayai yatisawa yan O O 1 2 10 SYSTem Subsystem 1 2 11 TRIGger Subsystem DAZ WAVE SUBSYSTEM en enter 1 12 3 GlobalSUbsystem anetinncn ee aa E 1 7 13 Command Summary Een CHAPTER 8 ADVANCED FUNCTIONS 8 1 Introduction 8 2 FIX Mode un 8 3 LIST Mode earth uqu uama 8 4 WAVE Mode N NNNNNNNN NSN N 3 3 33 Psl N NNN N 8 5 Ir Qg ru E E E qunan aa EEE EE E qipanqa BDA Input Ipgger eniin EE RERE EER R RERE eher 85 2 OUT PULS teen A AREE 1 8 6 Transient Waveform Example Soy VO ROG FA UNNI ninenin a e nnen arii ne a Tre nEn 1 8 6 2 Wave Execution Wid Communication PC LU AW a nnani 125 8 6 3 Wave Execution via Front Panel ccsssssssssssssessssessssssssssssssssssssssssssssssssssassssssusssssssnsssessussassesisnat 126 8 7 Additional Example cscsvscseesssescsrvevvessvcienvevaceatascenwccsonvesssetvesscotcecsesisstcvuvescersvevsavcssondsedecteasectnsceeavees 126 8 7 1 List Example
31. 2 6 Setting ASCII Set Up Select Echo characters locally select send line ends with line feed On some PC systems pressing the number keypad Enter will distort displayed messages Use the alphabetic Enter instead 3 Power supply set up 3 1 Connect the power supply to the PC using the RS232 cable 3 2 Set via the front panel Baud Rate 9600 Address 06 RS232 GEN Language 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 PV n for n values see Table 7 5 Power supply response OK PC write PC n for n values see Tables 7 6 7 7 and 7 8 Power supply response OK The power supply should turn on and the display will indicate the output voltage and the actual output current 7 10 SCPI Protocol NOTE Selecting the power supply INSTrument NSELect lt address gt is necessary before using any other command 7 10 1 Data Format Serial data format is 8 bit one start bit and one stop bit No parity bit 7 10 2 End of Message End of message is the Carriage Return character ASCII 13 and the Line Feed ASCII 10 character 7 10 3 End of Command End of command is Carriage Return character ASCII 13 and or the Line Feed ASCII 10 character 94 TDK Lambda 7 10 4 Checksum The user may optionally add a checksum to the end of the command The checksum is followed by two hex cha
32. 4 5 shows the various messages that will be shown on the display in different operating modes Table 4 5 Front Panel display messages 56 Display Text Text Description Display Text Text Description Abor ABORT un ON AC AC ONCE ONCE Adr ADDRESS DEP OTP Aded AUTO RESTART OUP OVP bAUd BAUD RATE PrLL PARALLEL BUS BUS Pint PIN 1 Cont CONTINUE Pind PIN 2 Coun COUNTER POS POSITIVE Curr CURRENT Pros PROGRAM CC CC Pr dL PROTECTION DELAY Lu CV PSd PS_OK DELAY d5 DISABLE rAnG RANGE EnR ENABLE r PAR REAL PANEL E rES EXT RESISTOR rELL RECALL Err ERROR r5t RESET E UDL EXT VOLTAGE rEu REVISION EHE EXTERNAL gge RS232 FrSk FACTORY RESET 485 RS485 FAIL FAIL SAFE SAFE START ild FOLDBACK SAUE SAVE F PAn FRONT PANEL SCPI SCPI SER FUNCTION STROBE 50 SHUT OFF LEN GEN LANGUAGE SEE SET H Ld HOLD SLUE SLAVE HOSE HOST SLAd SLAVE ADVANCED inFo INFORMATION SL SLAVE BASIC in E INITIALIZE SLEEP STEP INEF INTERFACE tr b TRIGGER ILE INTERLOCK Er dt TRIGGER DELAY iP IP Er in TRIGGER IN LAn LAN trdu TRIGGER OUT LANG LANGUAGE usb USB LOAd LOAD UUL UVL NEG NEGATIVE UUP UVP HAL MAC ULE VOLTAGE End MEMORY YES YES OFF OFF TDK Lambda 4 5 Navigating the Main Menu 4 5 1 Introduction The Main Menu consists of three levels Subsystem Function and Parameter To enter the Menu Press the
33. AC supply and allow 30sec for discharging internal voltage The front panel and the metal surfaces should be cleaned using a mild solution of detergent and water The solution should be applied onto a soft cloth and not directly to the surface of the unit Do not use aromatic hydrocarbons or chlorinated solvents for cleaning Use low pressure compressed air to blow dust from the unit 11 4 Adjustments and Calibration No internal adjustment or calibration is required There is NO REASON to open the power supply cover 11 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 the TDK Lambda sales or service facility nearest you Please refer to the TDK Lambda sales offices address listings on the back cover of this user manual 11 6 Troubleshooting If the power supply appears to be operating improperly use the troubleshooting guide to determine whether the power supply load or external control circuits are the cause Configure the power supply for basic front panel operation and perform the tests listed in Section 3 8 to determine whether the problem can be found with the power supply Table 11 1 provides the basic checks that can be performed to diagnose problems and references to relevant sections of this manual for further information 137 TDK
34. INdINO parey JO 01 01 06 10 06 0 OL WO4 6x aqoud 1 1 YLEL6 DY YLIIF YUM painseay 8 asuas 3J0WEY Ul 1ulod Hulsuas ay je paunseayy B6eljoA 1ndui JUeSUOD peO7 N4 0 peo1 oN WON x peo JuEIsSUOI DVAS9Z 0 1O DLATE L S8 IV 9x I 57 EL HVIS p o2 Je 323SuuZ 0 ULY ss JUUNI usnuul 194 14 IW3 Buipnipui JON Sx JaMOd 1nd1no payed YUM D 7 CL vx ZHO9 0S 3SA0FZ 001 Se p qiu5s p aq 0 p nb s 21 D31 1n sPuepuejs AJajes SNOMLA O BDUCLUJOJUOD BABUM S SLD 104 JUBIIND IndIno payed JO Z 0 WINWIXeW 0 paaj UeJeNb si JUaIND uinuuluI W Zx abe OA 1ndino payed Jo 19 uunuuixeuu 0 paajUeJenb si Bel1 oA WNWIUIW L lt SILON 21 TDK Lambda P u31e uou JO p u21e1 qe12 S Jas Uuol 2 1o1d a nyessdwa 1940 9 uod uopeunwwo Aq 10 318VN3 pued seas Aq 10 uo nq LNdLNO Aq 10 poui uel1solne u Jp 3 1 1ndul Dy Aq Jasay qe1 s id 1 sn Buiuuwesboid qA n Mojaq s oB abeyjon 1ndino ddns samod uaym umop Inys 1ndinO dAN uon loid Bel oA JapuN 1ndinOo S Buiuuuue1Bo1d Bojeue ul Jaye JOU s odq WI Ao q MoA Bunsn pe wo SIU A 1d Od uole3lunuuuuo2 10 ued 1uo1j Aq 195314 CAN mw Pe1 oA J pun 1ndino OLL S 99 5 07 7 ve ZL S 0 A guod du abeyjon 490
35. Juan Ind no payed JO Z 0 WINWIXeLW 0 paajUeIeNH si 1u uin2 WNWIUN Ze abe oA indyno payed JO 1 0 WNWIXeW 0 p lueuen 5 s Be1joA WNWIUIN Lx SILON ZZ Z 8900923l o1 BU1p10234 p y3edun s un SWLL SUIS Jey D07 UeYI sso Ei JOYS S 79 7 89009931 0 BUI p102 UOA P Buymeip ullinO 01 1 J t T saipuey sieq snq Butpni2x OSE q SOL Mes 7H ww AGO83GIA esa IxM suotsu tuiq Buimeip uilinO o1 1 J t s lpueu sieq snq Buipnipx OSE Q 0L M 8 H wu GYVGNVLS 3331 10 1sod Bulpuig 10 Bo eue parejos yum Apoq ap m Dy9z ueyrsso DM AGOS CIM WBM Z Byrzueysss Di QUVaNVLS uey euj lui Aq Bul oo3 11e pad104 Buljoo gt L TWOINVHDAW V ID2A V SL Hed 224 V uole2o1 eLISNPU 97ELONA Dal ae uolssluu p eIpeu S 8 ID2A ESL Med 554g UOReD07 eLISNpUT L 97ELONA Dal sss uolssluu 9 p 5 npuo D y HY 0Z D SZ 19 WYOWOOL ULY OW 3zue1sis 1 uone nsu SUIWL JGAZOL PUNOI HOTVNV G31V1OS1 333 NV1 8Sn vr r ulWL IAAOBEL PUNOID ZP LPINING uluul 2qQA0161 9O1VNV G31V1OSI 333l NVT gSn gr r i g91indino UI L JGA8Z8Z punoip indul uw JGAZPZP 6oleuy q31V10SI 333l NVTgSn pr er 1ndu utul OqAZrzr Zf LPINdINE Indu sjapow A001 A09 s Be1 loA pueisyum Z UIWL DGAZOZ PUNOID NOTWNY d31V1OSI 333l NVT8gS n r er zr irg91ndino UI L DQA8ZSZ Pu
36. L d Current display shows FA iL and the PROT red LED blinks Set Foldback to OFF The output voltage remains zero Press OUTPUT button Ensure that the output voltage returns to it s last setting Turn the output off by pressing OUTPUT button Ensure that the Voltage display shows OFF 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 42 4V WARNING There is a potential shock hazard when using a power supply with a rated output voltage greater than 42 4V Turn off the AC input power before making or changing any rear panel connection Ensure that the protection of output bus bars or of output connector is mounted and properly assembled for power supplies when output voltage exceed 42 4VDC Ensure that all connections are securely tightened before applying power WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Bevor ein Anschluss an der Ger ter ckseite erstellt oder ver ndert wird schalten Sie die Stromversorgung auf AUS oder trennen Sie das Netzteil vom Netzstrom Stellen Sie sicher dass der Schutz der Ausgangssammelschiene oder des Ausgangs aufgesetzt und f r Netzger te mit einer Nenn Ausgangsspannung von ber 42 4VDC angemessen m
37. Low Voltage Directive 2006 95 EC EMC Directive 2004 108 EC Assurance of conformance of the described product with the provisions of the stated EC Directive is given through compliance to the following standard Electrical Safety EN 61010 1 2010 3 Edition Electromagnetic Compatibility EMC EN 61326 1 2006 Our European Representative in the EU is TDK Lambda UK Limited located at Kingsley Avenue Ilfracombe Devon EX34 8ES UK Name of Authorized Signatory Martin Southam Signature of Authorized Signatory F Sek Position of Authorized Signatory TDK Lambda EMEA Marketing Director Date February 27 2013 Date Series first CE marked March 22 2012 Place where signed Ilfracombe Devon England PRODUCTS COVERED SHEET FOR Z200 Z400 Z600 and Z800 SERIES Configuration code Zxxx yyy o p with xxx any number between 10 to 100 yyy any number between 2 to 72 o blank or any configuration of L IEEE 18420 1S510 and or LAN p blank E or U EN I DI lt TDK Lambda Ltd Haharoshet St 56 Industrial Zone P O B 500 Karmiel Israel This page intentionally left blank Table of Contents REGULATORY NOTICES svssssccssscsccicssnsscevusuctssdevcwnascovsnavossetenniccdesnsdnnsseeventescaredswassevensses 11 SAFETY INSTRUCTIONS viccssscesssncsscsccasvssccesvosdesteasusessesbseassseneeceuvssdestucsessusntvesdecsecossevses 11 CHAPTER 1 GENERAL INFORMATION 1 1 Us er Man ualiCOnIen
38. Luftaussto Bei Installation ist darauf zu achten dass die vorderseitigen Gebl se ffnungen ungehindert Luft aufnehmen k nnen Dazu muss vor und hinter dem Ger t ein Abstand von mindestens 10 cm zum n chsten Hindernis eingehalten werden Das Netzger t darf nur in einem Bereich benutzt werden in dem die Umgebungstemperatur 50 C nicht bersteigt 3 6 AC Source Requirements The Z series can be operated from a nominal 100V to 240V single 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 Netzstromanforderungen Die Ger te der Z Serie k nnen aus einem einphasigen Netzstromanschluss mit nominell 100 240 V und 47 63 Hz versorgt werden Derf rjedes Modell erforderliche Bereich von Eingangsspannung und Stromst rke ist in Kapitel 2 angef hrt Es ist sicherzustellen dass der dem Netzger t zugef hrte Netzstrom bei hoher Belastung nicht unter die in Kapitel 2 angef hrten Werte f llt 3 7 AC Input Power Connection WARNING Some components inside the power supply are at AC voltage even when the On Off switch is in the Off position To avoid electric shock hazard disconnect the line cord and load and wait two minutes before removing cover WARNUNG Manche Komponenten im Netzteil stehen auch dann unter Wechselspannung wenn sich der Ein Aus
39. M D005 gt EL PA001 lt UIA GL Gel 07 9E 99 V 2 05 gt eL gt 2 0 JeA00L gt UIA LASE 1Z4 Z uauna 8 vl v7 Ov z V 2 07 gt eL 28A001 gt UIA gt LAS 1ndino x 7 porey z 8 vl ve Ov CL V 3 05 gt EL 3PA001 lt UIA 001 09 9 07 OL A 1 JaBe jor 1ndino parey T 8 001 71 09 77 9 07 07 7L0L Z T7IQOW suo1 231 D dS Salas 008 Z t Z 30 TDK Lambda 9123S INS JO 7 LO O uonnios 1 yDeqpea 1no g aje gt s N JO Z LOO uolni os 1 y2eqpe 1 noA Z Jua n gt INNO p 1e1 JO 0 en12e JO L O EL Pene JPegpea no 9 bezjoa nd no payes Jo S0 0 Kendde yoeqpe 1 1noA 9129S IN JO Z LO O uonnjos 1 Buluuuue1Boid 1no l JES N JO 7 LOO uonnios 1 Bulutuue1Bo1d 1noA WUALIND INNO payed JO L 0 en12e JO 1 0 EL Dende Hulwwesbosd 1no Z Be1 joA INGINO payed JO S0 O AdeINIIe Bumuwesbold 1noA L ndo gsr sgp z zsi YOVaaYay ANY DNINWVYDOUd LAdLNO Way 1Oud A3td NNAW ANI suonng uombund y ClW4 DV qQ1O4 d1O dAN dAO 1OUd G31 Q34 DD AD 1NdLNO WAY 1Otd A3tid ANAW 3NId4 SG31N3385S suone2lpu JUNOD 1u una 1ndi1no payed Jo S 0 Kende SUBIP p 3no JUNOD Bel oA Ind no payed JO S 0 AdeINDDe SHBIP IMNOA K eldsiq z 9207 jaued 4u014 440 NO 1ndinO A01 AS BuuolluoNW 1u un2 Be1 oA JO uon2 s suon3unj onuo2 Bojeuy
40. Menu button The Menu LED illuminates and the display shows the Subsystem Menu Navigate by rotating the Voltage encoder to scroll through the Subsystem list first level Repeat these actions to navigate the Functions list second level In the third level the Voltage display shows the function and the Current display shows the parameter Scroll the parameter list by rotating the Current encoder and press to select the desired parameter When parameter is accepted the display blinks once and exits to the previous level Press MENU button LED turns ON F P Analog Set Voltage Subsystem level Function level On off Parameter Level Shut Off y Rotate Voltage Encoder Press Positive Negative Voltage Current Encoder Rotate Current Encoder Press Current Encoder PS_OK Delay 0 9999ms Memory Parallel Oper HOST SLAVE H1 H6 Simple Slave Adv Slave Trigger Set Initialization INT Trig In Delay 0 65 44s Once Auto Info Revision J m Fig 4 5 Main Menu diagram 57 TDK Lambda 4 5 2 Exiting the Main Menu There are three ways to exit from Main Menu 1 Press MENU button twice MENU LED turns OFF Display shows present status of power supply 2 Press and hold MENU button 3sec MENU LED turns OFF Display shows present status of power supply 3 No action for 15 sec MENU LED turns OFF Display shows present status of power supply
41. NIGNI8 a aaa B 1SOd ONIGNIG Fu ai oe 7 OTFOOSE BAEZA FOF OSOL Oz nie OF O SO SLON JJS 36 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 Z power supplies are described in Chapter 7 NOTE Z 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 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 Stepno Item Description Reference 1 Inspection Initial physical inspection of the power supply Section 3 3 2 nalen Installing the power supply Section 3 4 Ensuring adequate ventilation Section 3 5 3 AE source AC source requirements Section 3 6 Connecting the power supply to the AC source Section 3 7 4 Test Turn on checkout procedure Section 3 8 5 Load connection Wire size selection Local Remote sensing Section 3 9 6 Default setting Single or multiple loa
42. Position for GPIB Interface shown or Isolated Analog Interface Table 4 2 Rear panels connections 52 TDK Lamba WARNING Terminals 7 9 and 12 of J1 are connected internally to the negative sense S potential of the power supply Do not attempt to bias any of these terminals relative to the negative sense Use the Isolated Programming interface option to allow control from a programming source at a different potential relative to the power supply negative CAUTION To prevent ground loops and to maintain the isolation of the power supply when programming from J1 use an ungrounded programming source WARNING There is a potential shock hazard at the output when using a power supply with output greater than 42 4V Use wires with minimum insulation rating equivalent to the maximum output voltage of the power supply WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V am Ausgang besteht Stromschlaggefahr Es sind Dr hte mit minimalem Isolierwert zu verwenden welcher der maximalen Ausgangsspannung des Netzger tes entspricht 53 TDK Lambda 4 3 1 J1 Connector Terminal and Function L I n Controland monitoring signals are referenc
43. Schalter in der Aus Position befindet Zur Vermeidung von Stromschlag m ssen Netzkabel und Last getrennt werden Warten Sie dann zwei Minuten bevor Sie die Abdeckung entfernen 3 7 1 AC Input Connector An IEC connector is provided on the rear panel for connecting the unit to the AC power source with an AC cord The IEC connector also provides the safety ground connection while the AC cord is plugged into an appropriate AC 38 TDK Lambda 3 7 2 AC Input Cord Refer to section 1 3 4 for details of the AC input cords recommended WARNING The AC input cord plug is the disconnect device of the power supply The plug must be readily identifiable and accessible to the user The AC input cord must be no longer than 3m WARNUNG Das Netzstromkabel dient zur Trennung des Netzger tes vom Netzstrom Der Stecker muss f r den Benutzer leicht erkennbar und jederzeit zug nglich sein Das Netzstromkabel darf nicht l nger sein als drei Meter 3 8 Turn On Checkout Procedure 3 8 1 General The following procedure ensures that the power supply is operational and may be used as a basic incoming inspection check 3 8 2 Prior to Operation 1 m am kw Ensure that the power supply is configured to the default setting AC On Off switch at Off position Sense connector Configured to Local Sense as shown in Fig 3 3 1 Local sense 2 Sense 3 4 Sense 4 Local sense Plug P N IPD1 02 D K SAMTEC Fig 3 3 Se
44. communication Returns the measured output current Returns the measured output voltage Returns the measured output power Enables disable the supply output Programs the Power ON state Resets latched protection Set operation protection mode Set protection delay Enables disable analog output ON OFF control Set output trigger mode 118 GEN Command lt NC gt lt NC gt lt NC gt GPC GPV GOUT GRCL GRST GSAV lt NC gt lt NC gt lt NC gt ADR MC MV MP OUT AST FLD FBD RIE lt NC gt RELay 1 2 STATe lt bool gt MODE SOURce CURRent LEVel IMMediate LAMPLitude lt NRf gt TRIGger lt NRf gt MODE NONE FIX LIST WAVE VOLTage LEVel IMMediate AMPLitude lt NRf gt TRIGger lt NRf gt PROTection MODE NONE FIX LIST WAVE LIST LEVel lt NRf gt LOW STATe UVP UVL LEVel lt NRF gt COUNt 0 9999 Inf CURRent lt NRf gt LOAD 1 2 3 4 STEP ONCE AUTO STORe 1 2 3 4 DWELI lt NRf gt VOLTage lt NRf gt WAVE COUNt 1 9999 Inf CURRent lt NRf gt LOAD 1 2 3 4 STEP ONCE AUTO STORe 1 2 3 4 TIME lt NRf gt VOLTage lt NRf gt Set control pins status Returns the operation mode CV CC OFF AMPLitude lt NRf gt Set the output current Set the triggered output current Select arbitrary trigger control mode Set the output voltage
45. connect the load to the power supply regardless of how the system is grounded WARNING Models up to 100VDC Rated Output shall not float outputs more than 100VDC above below chassis ground WARNUNG Bei Modellen bis 100VDC Nennausgangsspannung darf der Potentialunterschied zwischen Ausgang und Geh use Erdung nicht mehr als 100VDC betragen 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 10 for sense connector location 3 10 1 Sense Wiring WARNING There is a potential shock hazard atthe sense connector when using a power supply with an output voltage greater than 42 4V Local sense and remote sense wires should have a minimum insulation rating equivalent or greater than the maximum output voltage of the power supply Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages WARNUNG Bei Einsatz eines Netzteils mit einer Ausgangsspannung von mehrals 42 4 V besteht Stromschlaggefahr Lokale Anschl sse und Remote Sense Leitungen sollten eine minimale Bemessungsisolationsspannung entsprechend oder gr er als die maximale Ausgangsspannung der Stromversorgung haben Stellen Sie sicher dass die Anschl sse an der Last abgeschirmt sind um versehentlichen Kontakt mit gef hrlichen Spannungen zu verhindern 47 TDK Lambda 3 10 2 Local Sensing Th
46. des bestimmungsgem en Einsatzes k nnen die im Ger t integrierten Schutzfunktionen beeintr chtigt werden TDK Lambda ist nicht haftbar f r Sch den die durch Missachtung dieser Sicherheitsvorschriften entstehen k nnen 11 TDK Lambda CAUTION Z series units are not authorized for use as critical component in nuclear control systems life support systems or equipment for use in hazardous environments without the express written approval of the managing director of TDK Lambda VORSICHT Die Ger te der Z Serie sind ohne ausdr ckliche schriftliche Genehmigung des Gesch ftsf hrers von TDK Lambda nicht f r die Benutzung als kritische Komponente in nuklearen Steuerungssystemen lebenserhaltenden Systemen oder Ger ten f r den Einsatz in gef hrlichen Umgebungen zugelassen OVERVOLTAGE CATEGORY AND ENVIRONMENTAL CONDITIONS The Z series units have been evaluated to Overvoltage category Il The Z series units are intended for use in the following operation conditions Indoor use Pollution degree 2 Max operational altitude 3000m above sea level Ambient temperature 0 C 50 C BERSPANNUNGSKATEGORIE UND UMWELTBEDINGUNGEN Die Ger te der Z Serie wurden hinsichtlich der Uberspannungskategorie Il ausgewertet Die Ger te der Z Serie sind zur Benutzung unter folgenden Betriebsbedingungen vorgesehen Benutzung in Innenr umen Verschmutzungsgrad 2 Maximale geografische H he f r den Betrieb 3000 m ber
47. display 4 Rotate and press the Current encoder to select the required parameter 5 For signal details refer to Table 5 4 SO logic SO signal level J3 5 J3 7 Output status Positive as PS_OK default 2 15V or Open On 0 0 6V or Short Off 50 Negative 2 15V or Open Off 50 0 0 6V or Short On Table 5 4 SO logic selection 5 7 2 Interlock Function Analog On Off Enable Disable Interlock signal serves as Output Enable Disable via switch or relay Use the Interlock function to enable or disable the output as emergency shutoff or door open switch It is an optically isolated signal from the power supply output Connection to the signal is made via pin J3 4 ILC and pin J3 7 IFC_COM The ILC control logic can be selected via the Front panel as follows 1 Press MENU button MENU GREEN LED illuminates SEE message appears on the Voltage display r FAM message appears on Current display my oe 2 Press Current encoder and the iLL message appears on the display 3 Press Voltage encoder and L message appears on the display The parameters OFF or Of appear on the Current encoder display 4 Rotate and press the Current encoder to select desired parameter 5 For signal details refer to Table 5 5 72 TDK Lambda Front Panel ILC Power Supply Setting ILC Input Output Display Alarm LED OFF Default Open or Short On Voltage Current Off Open Off EnA Blinking on Short On Voltag
48. 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 TDK Lambda authorised personnel TDK Lambda does not warrant the buyers circuitry or malfunctions of TDK Lambda products resulting from the buyer s circuitry Furthermore TDK 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 TDK Lambda service facility for repairs or other warranty service For products returned to TDK Lambda for warranty service the buyer shall prepay shipping charges to TDK Lambda and TDK Lambda shall pay the shipping charges to return the product to the buyer Refer to section 3 11 for Repackaging for Shipment Disclaimer The information contained in this document is subject to change without notice TDK Lambda shall not be liable for errors contained in this document or for incidental or consequential damages in connection with the furnishing performance or use of this material No part of this document may be photocopied reproduced or translated into another language without the prior written consent of TDK Lambda Trademark Information Microsoft
49. protection is enabled SCPI Command Syntax SOURce VOLTage PROTection LOW STATe lt CRD gt GEN Command Syntax UVL lt NRf gt UVP lt NRf gt Parameters UVL UVP RST Value UVL Examples VOLT PROT LOW STAT UVP Query Syntax SOURce VOLTage PROTection LOW STATe Returned Parameters UVP UVL 105 TDK Lambda VOLTage PROTection LOW Sets the under voltage protection UVP level of the power supply SCPI Command Syntax SOURce VOLTage PROTection LOW lt NRf gt GEN Command Syntax UVL lt NRf gt UVP lt NRf gt Default Suffix V RST Value 0 Examples VOLT PROT LOW 2 5 VOLT PROT LOW MAX r 2 inn A 2 Query Syntax SOURce VOLTage PROTection LOW LEVel VOLT PROT LOW MIN VOLT PROT LOW MAX Returned Parameters lt NR3 gt VOLT PROT LOW returns presently programmed UVP level VOLT PROT LOW MAX and VOLT PROT LOW MIN returns the maximum and minimum programmable UVP levels NOTE VOLT PROT LOW MAX set UVP level maximum 5 below voltage value VOLTage TRIGger Programs the pending triggered voltage level of the power supply The pending triggered voltage level is a stored value that is transferred to the output terminals when a trigger occurs SCPI Command Syntax SOURce VOLTage LEVel TRIGger AMPLitude lt NRf gt GEN Command Syntax None Default Suffix V Examples VOLT TRIG 1200 MV VOLT LEV TRIG 1 2 Query Syntax SO
50. to 1V or less 5A 10A 20A 50A 80A 14 2 526 80 40 20 8 5 12 1 589 120 60 30 12 T3 10 0 9994 200 100 50 20 12 5 8 0 6285 320 160 80 32 20 6 0 3953 500 250 125 50 31 4 0 2486 800 400 200 80 50 2 0 1564 1200 600 300 125 78 Table 3 2 Maximum wire length for 1V drop on lead in feet nn Sack Resistivity Maximum length in meters to limit mm Ohm Km voltage drop to 1V or less 5A 10A 20A 50A 80A 2 5 8 21 24 0 12 6 2 4 1 5 4 5 09 39 2 18 6 9 8 4 2 5 3 39 59 0 29 4 14 8 5 8 3 6 10 1 95 102 6 51 2 25 6 10 2 6 3 16 1 24 160 0 80 40 16 10 25 0 795 250 0 125 62 252 15 7 35 0 565 354 0 177 88 35 4 22 Table 3 3 Maximum wire length for 1V drop on lead in meters For currents not shown in Table 3 2 and 3 3 use the formula Maximum length 1000 current x resistivity Where current is expressed in amperes and resistivity in ohms km or ohms 1000ft 42 TDK Lambda 3 9 3 Wire Termination The wires should be properly terminated with terminals securely attached DO NOT use non terminated wires for load connection at the power supply CAUTION When local sensing a short from LS or S to V or S or LS will cause damage to the power supply Reversing the sense wires might cause damage to the power supply in local and remote sensing Do not connect S to V or S to V 3 9 4 Noise and Impedance Effects To minimize the noise pickup or radiation the load wires and remote sense wires should be twisted pairs to the shortest possibl
51. wires to the power supply bus bars and to Fig 3 5 for mounting the bus bars shield to the chassis PAN HEAD SCREW M x16 2 PLACES M FLAT WASHER 2 PLACES BY AA LUG 2 PLACES ee M FLAT WASHER 2 PLACES Ss M6 SPRING WASHER 2 PLACES I M 6 NUT 2 PLACES Bi mo Fig 3 4 Load wires connection 10V to 100V models PT SCREW KA40x8 WN1412 2 PLACES BUS BAR PROTECTION Provided in the package Fig 3 5 Bus bars shield mounting 100V Models WARNING There is a potential shock hazard when using a power supply with an output voltage greater than 42 4V Do not turn ON power supply an output voltage above 42 4VDC without output bus bars or output connector protection assembled Ensure that the protection of output bus bars or of output connector is mounted and properly assembled and that the bus bar protection is locked by a two SEMS type screws as described in Fig 3 5 44 TDK Lambda WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Schalten Sie die Stromversorgung mit einer Ausgangsspannung oberhalb 42 4VDC nicht auf EIN ohne die vorhige Montierung eines Schutzes f r die Ausgangssammelschiene bzw Ausgangsbuchse Stellen Sie sicher dass der Schutz der Ausgangssammelschiene oder des Ausgangs aufgesetzt und angemessen montiert ist und dass der Schutz der Sa
52. 1 seconds Set wave execution time 2 Set step execution mode AUTO Trigger system is continuously enabled Trigger initializing Trigger command NOTE Voltage V Times s Voltage V 3 Times S For an easy way to create arbitrary waveforms you can use the Z Waveform Creator Application that can be installed from the CD ROM shipped with the product for further information see the Quick Start Guide on the CD ROM 126 CHAPTER 9 STATUS FAULT AND SRQ REGISTERS 9 1 General This section describes various status errors faults and SRQ register structures The registers can be read or set via the RS232 485 USB commands Refer to Fig 9 1 for the Status and Fault Registers Diagram TDK Lambda STAT
53. 1 8S Pf EL ulWL IANOBEL PUNOID Z L PINGING UIWL DGAOL6L DO1VNV d31V1OSI 333I NVT8gsSn p g r zr i91ndino UI IANSTET abe 7 1 i inini 1 oes D OA PULISYUM Z puno1p 1ndul uw IGAZPZP Bojeuy g31V10SI 333l NVTgsS nYp r 1ndul UWL IGATHZP Zr LPSINdINCG Indy sjapow AQOL ADD UIWL JGAZOZ PUNOID DOIWNY d31V10OSI 333l NVTgSrYr er zr Lpg91ndino ULL JGABZ8Z PUNOID Indy uu LAAYE DO1VNV G31V1OSI 333l NVTgSn p r zr r91ndino 1ndul sl pouu AQESINOASOL FZOSSNI TZOSSNI 19W 04 YING 1 9ZELINA DAl 75 IW3 snopiezeH uoy ale NYT bojeuy G31V1OS1 333l gsn pr r snopiezeH are zr Lr Indino Aoo InoA spaepuejs sjgesijddy l snopiezeH uoy ale Bojeuy Q31V1OSI 333lNV Tasn rr ErzrLrand nO ADISINOAS AOL Aayes L 0S609NA L 0S6097N 1 uu 0 uBis q L 0L0L9I31 L OLOLONA L OLOLOTIN IW3 AL34VS 07 inl1e1 dui 1 juaiquy WOOOE 0 dn Uu000Z WOA4 aiNjesadwa Jus qwe wnwi xeyy Bunesado Eu Sammy WO00Z Aoqe dwa juaique 1e1 d WOOOE WNWIXeyW Pray S uonesu puo32 OU HY S6 OL Aypiuuny Beiuols uoNesUspUOD ou HY 06 07 ipiuiu 6unej do DoS8 0C ainyesaduua abes03s Z peol 001 D 0S 0 myea dw Bunei do L SNOILIGNOD TVLN3IWNOHdIAN3 YSZ Uueu1ss 1 Sx uaa na usnuul 98 r8 S8 E8 S8 8 8 18 78 08 81x 7x DVAOOZ O0L GAL Adua m yg y peol 001 gt eA00T OOL 18 66 0 d
54. 1nO parey JO 01 01 06 WO4 0 Lx peo ANsIS 1 payed YUM aero 1nd1nO payey JO OL O1 06 10 06 O1 OL WOAY 6x qo1d 1 1 VLEL6 DY VLIIF YUM paunseay 8x su s a OWAY ul ulod Hulsuas y Je p inse l 3berjon 1ndui 1yuel1suo2 peoT1 njJ 0 peoT ON uuO14 x peo Jue1suo5 HYASOZ OZL 10 IEATEL S8 IV 9x 3 suuz 0 ULY ss 3u umn 2 usnuul 18414 IW3 BUIPN PU ON Sx JaMOd 1ndino payed YUM D 7 CL vx ZHO9 0S 38A0FZ 001 se p quos p aq 0 p nb s 343 931 IN spuepueys Ajayes SNOMLA 0 DDURWUIOJUOD BIDYM SASED JOY JUaIIND 1nd1no payed JO Z 0 uunuuixeuu 0 paajUeIeND si 1u uin2 WNWIUN Ze aegon Ind no payed JO 1 0 uunuuixeui 0 p lueuen 5 si BeljoA WNWIUIN Lx S31ON 25 TDK Lambda Paypje uou 10 p u31e11 qe12 S Jos Uuol 2 10o1d 1Inl1e1 duu 1 1940 9 uod uone3z1unuuuuo2 Aq 10 318VN3 pued 1e 1 Aq 10 uonng LAdLNO Aq 40 apow lelsolne u Jp 2 1 1ndul Dy Aq 1 s u ajqejasaid i sn Buiuuuiei16oid dAN Mojaq sa0B aberjon Ind no ddns amod uaym umop Inys nd no dAN uon 1loid abeyjon JapUN 1ndinOo S Buiuuuue1Boid Kojeue u jaye JOU s odq WI Ao q Ino Bunsn pe woy s UaAad Od uole3zlunuuuuo2 10 ued luouj Aq 1 S 1d GAN Wu abeyjon Japun 1ndino OLL S 99 5 07
55. 3 J1 connector terminals and functions 54 TDK Lambda 4 3 2 J3 Connector Terminal and Function Control and monitoring signals are isolated from the power supply output 4 Connector Technical Information 7 e Connector type IPL1 104 01 S D RA K SAMTEC 2 e Receptacle type IPD1 04 D K SAMTEC e Contact pins CC79R 2024 01 L SAMTEC aa e Hand tool CAT HT 179 2024 11 SAMTEC Wire AWG 20 24 Fig 4 4 J3 connector terminals and functions Pin Signal name Function Section 1 Programmed Signal 1 General Purpose Open collector Port 1 5 7 3 2 PS_OK Output for indication of the power supply status High level is OK 5 7 4 3 Trigger Out Trigger output positive true pulse width Min 10usec 8 5 2 4 ILC Enable Disable the power supply output by dry contact short open 15 7 2 5 Shut Off SO Input for shut off control of the power supply output 5 7 1 6 Programmed Signal 2 General Purpose Open collector Port 2 5 7 3 7 IFC_COM Isolated interface common 8 Trigger In CMOS level input for triggering power supply output Positive edge 18 5 1 pulse width Min 10usec Table 4 4 J3 connector terminals and functions 55 TDK Lambda 4 4 Front Panel Display Messages Table
56. 3 Rotate and press the Current encoder to select the desired programming Voltage range 14 Press MENU button twice to return display to it s previous state MENU LED turns OFF 15 Connect the programming sources to the mating plug of the Isolated Programming connector Observe for correct polarity of the voltage source 16 Set the programming sources to the desired levels and turn the power supply ON NOTE J1 1 and J1 7 must be shorted together with a jumper 10 4 2 Setting Up Power Supply for 4 20mA Isolated Programming and Monitoring The set up procedure of 4 20mA Isolated Programming and Monitoring is the same as section 10 4 1 except r ANG setting r ANG setting must be set to I0 10V CAUTION To prevent damage to the unit do not program the output voltage and current to higher than the power supply rating 136 TDK Lambda CHAPTER 11 MAINTENANCE 11 1 Introduction This chapter provides information about maintenance calibration and troubleshooting 11 2 Units Under Warranty Units requiring repair during the warranty period should be returned to a TDK Lambda authorized service facility Refer to the address listings on the back cover of this manual Unauthorized repairs performed by other than the authorized service facilities may void the warranty 11 3 Periodic Maintenance No routine maintenance of the power supply is required except for periodic cleaning To clean disconnect the unit from the
57. 4096 ITMO Internal Time Out 13 8192 ICOM Internal Comm Error 14 to 15 N A 0 Not used Table 9 1 Bit Configuration of Questionable Registers 128 TDK Lambda 9 3 2 Status Register The status register sets a bit when status changes Refer to Table 9 2 The bit is cleared when the condition is removed Bit Number Decimal Value Bit Symbol Description 0 1 CV Set high if Constant Voltage Operation 1 2 cc Set high if Constant Current Operation 2 4 NFL No fault 3 8 TW Trigger wait 4 16 AST Auto Start Enabled 5 32 FBE Foldback enable 6 64 LSC List step complete 7 128 LOC Local Remote 8 256 UVP Ena Under voltage Protect enabled 9 512 ILC Ena Interlock Enabled 10 1024 11 2048 FBC Foldback CC mode enabled 12 4096 AVP Remote Analog Voltage Programming mode 13 8192 ACP Remote Analog Current Programming mode 14 16384 DWE The list step is active dwelling 15 32768 Reserved Table 9 2 Bit Configuration of Operation 9 4 Conditional Enable and Event Registers 9 4 1 Conditional Registers The condition registers show a snapshot of the power supply state at the present time Some faults or mode changes occur and clear quickly before the control computer can detect them The change may be latched in EVENT REGISTERS so the computer can detect them even ifthey cleared quickly 9 4 2 Event Registers Bits are sent to the Event register when a fault or mode change occurs The bit remains set until the control computer r
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59. 93 52 134 75 16 17 86 87 94 109 122 60 39 43 45 47 137 138 67 90 64 34 35 36 40 62 54 67 87 94 55 71 72 74 51 89 37 50 45 47 52 127 52 82 84 52 82 84 141 TDK Lambda s safe start safety SCPI series operation shield shut off specifications srq status command subsystem T TXD TX RS232 trigger U UVL UVP USB w warranty wave mode wire size 61 90 101 11 82 83 94 64 17 43 44 45 55 71 72 18 134 83 127 93 96 67 71 75 101 84 87 84 55 100 114 124 40 63 90 92 63 64 90 92 52 82 86 10 137 115 123 42 NOTES NOTES NOTES GLOBAL NETWORK TDK Lambda NORTH AMERICA TDK Lambda Americas Inc 3055 Del Sol Boulevard San Diego CA 92154 U S A Tel 1 619 575 4400 Fax 1 619 575 7185 www us tdk lambda com lp TDK Lambda UK Ltd Kingsley Avenue Ilfracombe Devon EX 34 8ES United Kingdom Tel 44 1271 856666 Fax 44 1271 864894 E mail powersolutions uk tdk lambda com www uk tdk lambda com FRANCE TDK Lambda France SAS ZAC des Delaches BP 1077 Gometz le Chatel 91940 LES ULIS Tel 33 1 60 12 71 65 Fax 33 1 60 12 71 66 E mail france fr tdk lambda com www fr t
60. C Interlock e FOLD Fold Back Constant Current or Constant Voltage e ACFAIL AC Power shut down e OTP Over Temperature Protection 5 3 2 Over Voltage Protection 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 thus providing the protection level at the load Upon detection of an Over Voltage condition the power supply output will shut down 5 3 2 1 Setting the OVP Level The OVP can be set when the power supply output is Enabled On or Disabled Off The minimum setting level is 5 above the output voltage or the value in Table 5 1 whichever is higher The maximum setting level is shown in Table 5 1 1 Press PROT button PROT GREEN LED illuminates LIP message appears on the Voltage display 2 Press Voltage encoder JUP message appears on the Voltage display and the Current display shows OVP setting level Rotate the Current encoder to adjust the OVP level 4 Press PROT button twice or wait 15 sec to return display to its previous state and then PROT LED turns OFF w Model Max OVP Min OVP 10V 12 0V 0 5V 20V 24 0V 1 0V 36V 40 0V 2 0V 60V 66 0V 5 0V 100V 110 0V 5 0V Table 5 1 Maximum Minimum OVP setting levels 62 TDK Lambda 5 3 2 2 Resetting the OVP Circuit To reset the OVP circuit after activation 1 Reduce the power supply Output Voltage setting belo
61. Connector A standard USB Series B device connector is located on Rear panel for USB control Refer to Fig 7 5 and Table 7 2 Pin Designator Description 1 2 1 VBUS 5 VDC 2 D Data 3 4 3 D Data GND Interface com Fig 7 5 USB Connector Table 7 2 USB connector pin out 7 5 1 USB Getting Started USB Cable o o Er x connect to 20958 a USB port zii The following steps will help you quickly get started connecting your USB enabled instrument to the Universal Serial Bus USB 1 Verify AC switch is OFF 2 Connect Z to the USB port on the computer 3 Turn AC switch ON 4 Insert the software CD ROM that is shipped with the product to your CD ROM Drive The Z drivers selection menu will automatically appear click on the ICON USB drivers Install the USB Driver 7 6 Multi Power Supply Connection to RS232 Or RS485 or USB A Daisy chain configuration of up to 31 units can be connected to RS232 RS485 or USB The first unit connects to the controller via RS232 RS485 or USB and other units are connected with a RS485 bus The user must set all slave power supplies to a unique address No two power supplies may have the same address 1 First unit connection Select communication Interface Refer to section 7 2 3 2 Other unit connections The other units on the bus are connected via their RS485 interface Refer to Figures 7 6 and 7 7 for typical connections 3 Using the Linking cable suppl
62. D 3 0 90 1QdI N d 31WVS F1OV143938 A9E AOL M008 NOILD3ENNOD SJAM QVO1 804 SM3ADS F L YO 9W F AOZ AOL M009 NOILVOI4ID34S JHL AOL Moor OL ONIGYODOV 33H NMOHS NILYY Ind1nO ANY 3WVN 1300W ST3qOW 304 33g1OH ISN Z SYOLDJNNOO S1OV1NOO 8 G3CTSIHS 77 02 OMY JAIM l F 0Z 6 1 IH LVD 7001 GNVH Sy 83 NOLWOINNWWOD S8YSY ZEZSY Z TLO Z0Z 86ZDD O3IWVS Nid LOVINOD ww 0 9 NVHL JYOW AlddNS 33MOd IHL G r0 1 ddl N d O3IWVS F19V143934 9 OLNI JANALOAd LON LSAW SA33O2S ONILNNOW L 3LON NOILO31O3d YOLOINNOO NOUOSLONd avasna inatno ava sna 1JNI DY FERN Oro 91D 0zED31 YOLOINNOO SN a RO Z 31ON 338 SAOLOINNOO Z 31ON 338 NOILVOINNWWOD SSPSA ZEZSA 33q1OH 3Snd ad 8 E r L ALON 33S er 9 SLON 338 5 Vu Q333VW S3OV1d r O31WVS Wa C S LO VOL LTdl in FW S31OH SNILNNOW YOLOINNOD STVNOIS _ zr v g v g 90 18 01ZY1 E Q n ISNIS EEE EINER YW SWIS tr S ALON 338 M33OS ANNONO DaLWYS Wa C S 10 90 L Ld vasna Indino 9 TORS ERE 8 G333VW S3OV1d Y SOLDINNOD SOLINOW s931 33ggna 1O31NOO SOTvNV MIIA avid r TIFO 2 01708 T m pa Ten ET ae S rose 3Ov1g Y ALON 33S isod
63. Dy 9 5 5 2 3 Setting Over Voltage Protection The master unit OVP should be programmed to the desired OVP level In slave mode the power supply is set to maximum as default 5 5 2 4 Setting Foldback Protection Foldback protection if desired may only be used with the master unit When the master unit shuts down it programs the slave units to zero output voltage 5 5 2 5 Connection to Load In parallel operation power supplies can be connected in local or remote sensing Refer to Fig 5 4 and 5 5 for typical connections of parallel power supplies The figures show connection of two units however the same connection method applies for up to 6 units Ss tS As short as possible MASTER POWER SUPPLY J1 2 LOC REM cow IPGM J1 1 J1 7 J1 5 SLAVE 1 POWER SUPPLY Twisted pair SLAVE N POWER SUPPLY S LS Fig 5 4 Parallel connection with local sensing 68 TDK Lambda MASTER POWER SUPPLY SLAVE 1 POWER SUPPLY SLAVE N POWER SUPPLY Fig 5 5 Parallel operation with remote sensing CAUTION Make sure that the connection between Vo terminals is reliable to avoid disconnection during operation Disconnection may cause damage to the power supply NOTE With local sensing it is important to minimize the wire length and resistance Also the positive and negative wire resistance should be as close as possible to each other to achieve current balance between power
64. ER SUPPLY LS LS POWER Diodes are POWER SUPPLY user supplied SUPPLY LS Fig 5 1 Series connection local sensing Fig 5 2 Series connection remote sensing 5 4 2 Series Connection for Positive and Negative Output Voltage In this mode two units are configured as positive and negative output Set the current limit of each power supply to the maximum that the load can handle without damage It is recommended that diodes be connected in parallel with each unit output to prevent reverse voltage during start up or in case one of the units shuts down Each diode should be rated to at least the power supply rated output voltage and output current Refer to Fig 5 3 for this operating mode Fig 5 3 Series connection for positive negative output voltages 65 TDK Lambda 5 4 3 Remote Programming in Series Operation Programming by external voltage Using the SO function and PS_OK signal Programming by external resistor Programming via the Serial Communication port RS232 RS485 USB The analog programming circuits of this power supply are referenced to the negative Sense potential Therefore the circuits used to control each series connected unit must be separated and floated from each other Refer to section 6 4 The Shut Off and PS_OK circuits are referenced to the isolated interface common IFC_COM J3 7 The IFC_COM terminals of the units can be connected to obtain a single control circuit for the power
65. HE B referto command Trigger delay Er di 0 65sec 2 100 TRIG DELAY Fine and Course modes OFF OFF E refer to command Trigger OUT trDu Trigger tr b OUTP TTLT MODE Function Strobe F 5tr Refer to commands T L1 L4 Le LIST LOAD and WAVE LOAD Refer to LIST COUN a coun 1 9999 2 andWAVE COUN allow Programming Pros p course and fine setting een Es ONCE ONCE Refer to LIST STEP and g AUTO AULD WAVE STEP ABORt Refer to command execution Abor YES 4E5 ABORt Table 8 1 Trigger and Programming front panel menu 8 5 1 Input Trigger Trigger source can be set via e BUS Command Refer to section 7 11 TRG 7 12 TRIGger or Front Panel e EXT Rear panel connector J3 8 Refer to section 4 3 2 Input Trigger source setting via Front Panel 1 Press MENU button MENU green LED illuminates SEE message appears on the Voltage display t P o N Rotate Voltage encoder until Er Press Voltage encoder n k message appears on Voltage display Rotate Voltage encoder until Er in message appears Press Voltage encoder Er in message appears on Voltage Display and EHt or bLIS messages appear on Current ru u NOTE At AC power ON the display shows last selected program list but dosen t load it from memory NOTE If during program selection L1 L4 display shows Err message then program memory is empty or power supply is in initiated state Select ABORt t
66. II characters representing the following data separated by commas 1 sm MV lt actual measured voltage gt PC lt programmed set current gt i PV lt programmed set voltage gt SR lt status register 4 digit hex gt MC lt actual measured current gt FR lt fault register 4 digit hex gt Example response MV 45 201 PV 45 000 MC 4 3257 PC 10 SR 0030 FR 0000 2 FLT Reads Fault Conditional Register Return 4 digit hex 3 FENA Set Fault Enable Register using 4 digit hex 4 FENA Reads Fault Enable Register Returns 4 digit hex 5 FEVE Reads Fault Event Register Returns 4 digit hex Clears bits of Fault Event Register 6 STAT Reads Status Conditional Register Returns 4 digit hex 7 SENA Sets Status Enable Register using 4 digit hex 8 SENA Reads Status Enable Register Returns 4 digit hex 9 SEVE Reads Status Event register Returns 4 digit hex Clears bits of Status Event register 93 TDK Lambda 7 9 Serial Communication Test Set Up Basic set up to test serial communication operation 1 Equipment PC with Windows Hyper Terminal private edition software installed Z power supply RS232 cable 2 PC set up 2 1 Open Hyper Terminal New Connection 2 2 Enter aname 2 3 Connect Oi Direct to Com1 or Com 2 2 4 Configure port properties Bits per second 9600 Data bits 8 Parity an None Stop bits a Flow control None 2 5 Open Properties in the program File Properties
67. L TANVd LNOYJ 3U3Z AZZ Aq p 1unus ywogoL UUN Yus uunuuixeuu Asz abeyon wnwi xew 104291102 UadO z Jeubls pawweuborg gL 4auaz AZZ Aq payunys YW JUAN Juis wnwixew Asz abe OA wnw xew 1043 02 u do jeu is pawiwuesbolg L wnwixew srl 4 4 uunulluluu srloL m 13661 abpa Anisod j 1 ines pee lt ul JaHBu LOL Vuu9 Juan yus wnw xeyy AS 1ndul jana uBiu winwixeyy AS 1ndul jana uBiu wnwiuy AZ L 1ndul jada Mo LUNWIXe Jeaidd srloz asind ywig zuan INOS uinuuixelJ ano obs AG INdyNo A uBiu winwixeyy Ag E 1ndino Jang yry wnwunyy A8 0 1nd1no jana Moy wnw xeyy XBW AOE Ie3O1 JJO a OWAY XeW zuN JUS YWOL A9 0 0 UO U u z AQE AQ p lunus 1012 o23 u do 1O1e3Ipu apoWI 30 WEY IEI0T FL 12207 uado 10 AS 1 7 a OWAY JOYS 10 A9 0 0 40oys uado 10 euBIs e21112 Ag 02U0J apow aJOWAaY eD07 EL pued yuo Aq parenipe sI s q eug YUSO Uey ssa 1U 1InD DINOS YO UadQ UO WOYS 1227002 Ap Aq yndyno Sd 24 s qesiq s lqeu3 10u02 JT 32Ol lul ZL YW UaUND yUIs wnwIxew ADE abeYOr uunuuixeNW YO aPOW AI UC pou 2210 02 u do 40 e31PU DD AD LL s polp eu1 1x YUM syun jes yuap Z uol e1 do sauas OL uol 9 uuo2 BdUe eq ZUN DIM l Buis YUM pow AB S 191SB8Uu ul S IUN 9 0 dn Q QISSOd 0 uone1 do lle1ed 6 5ue1slIS 1 SALAS WYOO
68. LT 5 10 0 VOLTAGE LIST STEP AUTO Fig 8 4 LIST Mode Sequence example 122 YDkK Lambda 8 4 WAVE Mode Output change value in slope determined by parameters in the WAVE subsystem via input trigger Refer to section 7 12 12 ABORt Q gt RST QO IDLE STATE RCL Q gt INITI IMM AA INITIATED STATE PE mei TRIGGERED EVENT TRIGE IMM AA DELAY y OUTPUT CHANGE STATE lt SLOPING STATE WAVE DONE WAVE STEP AUTO YES Fig 8 5 Simplified Models of Trigger in WAVE Mode o otsee a 1 pd Trig Initated__ INIT IMM WTG Wait Trigger Trigger Event l l TRD 0 02s TRIG DEL 0 02 STS Step Started TIME 70 035 0 025 0 03s 0 03s 0 02s 0 03s i WAVE TIME 0 3 2 3 STC Step Complited OPC 1 Operation Complited WAVE VOLT 5 10 10 0 OUTPUT VOLTAGE WAVE COUN 2 INIT CONT 0 WAVE MODE AUTO Fig 8 6 WAVE Mode Sequence example 123 TDK Lambda 8 5 Trigger Subsystem HE Level Display Function Level Display Parameter Level Display Description INIT n E Initialization INIT in Refer to command INIT TRIG Er t ready for trigger ENA EnR r refer to command Continue Lont ae te INIT CONT BUS via Software Trigger l IN tipi Er n or front Panel a Trigger Setting kr b trigger EXT Analog E
69. Lambda nonfunctional Local Lockout mode and press front panel REM button SYMPTOM CHECK ACTION REF Is the AC power cord defective a continuity replace 3 7 No output All displays and necessary indicators are blank Is the AC input voltage Check input AC voltage 3 6 within range Connect to appropriate voltage source 3 7 Output is present momentarily Does the AC source voltage sag Check input AC voltage but shuts off quickly The display 3 6 rae SR when load is applied Connect to appropriate voltage source indicates AC Output is present momentarily i 7 but shuts off quickly the display Is the power supply configured Check if the positive or negative load wire 3 9 6 ey ER to Remote sense is loose 3 9 8 indicates OUP 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 Check if output voltage is 532 adjust adjusted above OVP setting Set OVP or UVL not to limit the output 533 Front panel CV LED is on or below UVL setting Output current will not adjust Is the unit in constant voltage ae Front panel CV LED is on mode Check current limit and voltage settings 5 2 Is the power supply in Remote Check load and sense wire connections 394 Large ripple present in output sense Is the voltage drop on for noise and impedance eff
70. Lambda 7 8 4 Initialization Commands Command Description ADRn ADR is followed by address which can be 1 to 31 and is used to access the power supply CLS Clear status Sets FEVE and SEVE registers to zero Reset command Brings the power supply to a safe and known state Output voltage zero Remote non latched remote RST 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 RMT 1 RMT 0 or RMT LOC sets the power supply to Local mode 2 RMT 1 or RMT REM sets the unit to remote mode 3 RMT 2 or RMT LLO sets the unit to Local Lockout mode latched remote mode Returns the Remote mode setting RMT 1 LOC The unit is in Local mode i 2 REM The unit is in Remote mode 3 LLO The unit is in Local Lockout latched remote mode Repeat last command If lt CR gt is received the power supply will repeat the last command 7 8 5 Output Commands Command Description Sets the output voltage value in Volts The range of voltage value is described in Table 7 5 PVn The maximum number of characters is 12 See the following examples for PV n format PV 12 PV 012 PV 12 0 PV 012 00 etc Reads the output voltage setting Returns the string n where n is the exact string sent in PV the PV n command When in Local
71. Lx sw dn p oH ZL A001 Buipn 3zul pue o dn sjapow 104 Sw uey 89 su s 2907 001L OL JUlod jas indino en S iyasucdssiqueisuelrstT Juan INdyno payed JO 06 0 abuey gt peo e 104 1nd1no payed S JO S 0 UIU1IA 1910931 0 BHeYOA 1ndino 104 aw 00ZL 00s ozr OLb 087 ZLx 9 Lx OLx PRO ON SZE SZL SSL OLL S9 a ZLx SLx OLx peol ON OLEL 015 osr Sch S8T ZL Kejap aw 08 Fa SZ SZ SZ 6x peol IIn4 uun suods 1 Bold umog OL 00L 0S 05 0S 05 sw 6x xewon o sun asuodsay Bold dN 6 S r L L N iww uonesu duio2 su s BJOWAY g UO JaMOd HUIMO OJ sanu OE 1310 AWZ 9H JOA 1ndino payed JO S0 0 uey ss 1 yup dn uueAA duu 1 peo du 1ue1suo2 dn wuem sapnu OE BuIAo o EAIDJUI SIYg JBAO INOA payed JO S0 0 Ayjiqeys a nyessdwa 9 dn wiem sapnu QE Hulmoj oy abeyO 1ndino payed WO I WddOE D Wdd 1Ual14909 a nyeladwa SL ZL S S S Au ZHWL ZHS sw ddiu y 08 os 0s 0s 0s Aw 8x ZHWOZ d d asiou pue ajddiy AWZ abHe OA nd no payed JO L0 0 Lx uone nB 1 peor xe Z Auuz Bel oA nd no payed JO L0 0 9x uone n6 1 ur1 xeW L 9 001 01 09 81 9 0E 07 09 01 Z IAOW JOVLIIOA LNVLSNOD 009 009 879 009 009 M Jamod 1ndino payey 9 ol 8L 0 09 V Tx 1u 1un2 1ndino payey Z 001 09 9 07 OL A Lx 6eyoA 1ndino payey L 9 001 01 09 81 9 0E 07 09 01 Z 1300W suone3lj133dS s ui s 009 Z Z 26 TDK Lambda 91235 INF JO ZLO O uolmni
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73. Null Umgebungstemperatur 0 C 50 C GROUNDING Z series units are Class product To minimize electrical shock hazard the Z series units must be connected to an electrical ground The instruments must be connected to the AC power supply mains through a standard certified three wire power cable with the ground wire firmly connected to an electrical ground safety ground at the power outlet 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 ERDUNG Ger te der Z Serie sind Produkte der Klasse I Zur Minimierung der Stromschlaggefahr m ssen die Ger te der Z Serie an eine elektrische Erdung angeschlossen werden Die Ger te m ssen ber ein standardm iges zugelassenes dreiadriges Stromkabel an den Netzstrom angeschlossen werden wobei der Erdungsdraht fest mit einer Erdungsleitung im Wandstecker verbunden sein muss Jede Unterbrechung der Erdungsleitung oder Abl sung des Erdungsanschlusses stellt eine potenzielle Stromschlaggefahr her die zu K rperverletzung f hren kann LIVE CIRCUITS Operating personnel must not remove the Z series unit cover No internal adjustment or component replacement is allowed by non TDK Lambda qualified service personnel Never replace components with power cable connected To avoid injuries always disconnect power discharge circuits and remove external voltage sources b
74. O ua wS ua asia AE R ARKE RORE 78 6 2 Local Remote Analog Control u aa iaisosiisaossyaasspysnsayaspaspisayspyasasspaspais 78 6 3 Local Remote Analog Indication u 78 6 4 Remote Voltage Programming of Output Voltage and Current 79 6 5 Remote Resistor Programming of Output Voltage and Output Current 80 6 6 Programming Monitoring of Output Voltage V_MON and Current I_MON 81 CHAPTER 7 Serial RS232 RS485 and USB Interface ZN Introd ctiemiu u ap un qSqas kuu ana a a aa na 82 7 2 Configuration 82 7 2 1 Default Setting 82 7 2 2 Address Setting nn 82 7 2 3 Communication Interface Selection wae eeesesssessmsseeeeseeeasseuusseeassesasseiusesssnsessiasseinsssissesiaee 82 7 2 4 Baud Rate Setting ssssssssssssseesssesssusssssuesseussssssssesssssusssesisssesasssussessnassessassessessssesesnsssoinessousesssnes 83 7 2 5 Language Selection RS232 RS485 USB a 83 7 2 6 Setting Unit in Remote Local Lockout or Local Mode 83 7 3 Rear Panel RS232 485 Connector csssssssccssecsssecsssccssccsstccsseccessccssccerscessseecsnccesnecessecessecsnsecenseess 84 7 4 Connectig Power Supply To RS232 Or RS485 BUS a 85 7 5 Rear Panel USB Co iCt lf suya s suaaaqa skua aaa au uka aaa wWWanusuqauaqasquas 86 7 5 1 USB Getting Started cscssssesssescssssesesseussssssssesesssusssessssesssssusssssiassessssssu
75. ODE Returned Parameters ON OFF 1 m TDK Lambda OUTPut TTLTrg MODE Sets the operation of the Trigger Out signal to either OFF Function Strobe or Trigger mode Programming Mode NONE FIX e In TRIG mode trigger is generated when output status changes e In Function Strobe mode an output pulse is generated automatically any time an output parameter such as output voltage or current is programmed Programming modes LIST or WAVE In TRIG mode trigger is generated when LIST or WAVE is completed e InFunction Strobe mode an output pulse is generated automatically any time a step is completed The power supply Trigger Out signal is available at J3 3 connector on the rear panel SCPI Command Syntax OUTPut TTLTrg MODE lt CRD gt GEN Command Syntax None Parameters TRIG FSTR OFF RST Value OFF Examples OUTP TTLT MODE TRIG Query Syntax OUTP TTLT MODE Returned Parameters lt CRD gt OUTPut RELay1 2 STATe Sets pin J3 1 1 and J3 6 2 state The ON parameter is according to low level SCPI Command Syntax OUTPut RELay1 2 STATe lt bool gt GEN Command Syntax REL1 2 lt bool gt Parameters O OFF 1 ON RST Value 1 Examples OUTP REL1 2 1 OUTP REL1 2 ON Query Syntax OUTPut REL1 2 STATe Returned Parameters oji OUTPut MODE Returns the power supply operation mode When the power supply is On OUT 1 it will return CV or CC When
76. OPER COND STAT STAT OPER ENAB nnnn STAT OPER ENAB SENA nnnn SENA STAT OPER EVEN SEVE Fig 9 1 Status and Fault Registers Diagrams SCPI 127 Questionable Condition Fault Register Syst Err Queue LSB Condition Enable Event o SYST ERR Not used gt 0 gt _ _ gt 0 gt 0 IN o Elr rr 4r 1 AC Fail gt AC gt _ gt AC gt 10 2 Slyin tp t 2 L_ Over Temperature gt OTP gt gt OTP gt 2122 Dlaltla e 3 1 4 1 lI n vja ja Foldback tripped gt FLD gt gt FLD gt 4 Over Voltage Protection gt OVP gt _ gt OVP gt 5 Shut Off gt SO gt _ _ gt SO gt 6 Output Off gt OFF gt V gt OFF gt Interlock gt INT gt _ _ gt INT gt Y 8 Under Voltage Protection gt UVP gt _ gt UVP gt a GEN L Command Error Cnn 9 Language select lt OR Not used gt 0 gt _ _ gt 0 gt lt Execution Error Enn 10 Internal Input Overflow gt INPO gt _ _ gt INPO gt 1 Internal Overflow gt INTO gt gt INTO gt 12 Internal Time Out gt ITMO gt gt ITMO gt 13 Internal Comm Error gt ICOM gt _ _ gt ICOM gt 14 Not used gt 0 gt _ _ gt 0 gt 15 Not used gt 0 gt 0 gt 0 gt MSB STAT QUES ENAB nnnn STAT QUES COND STAT QUES ENAB STAT QUES EVEN FLT FENA nnnn FEVE 5 2 Request Enable taus byte FENA Busy y gt BSY gt 0 gt NOR lt 0 gt 0 gt System Er
77. OS 24 A0 NO AS r Jeubis yo Alddns samog g L Kendy qe12 s JASN AOL O 40 AS O Joyuou SHe OA 1ndino Z YL sADeINIDY qe12 s sn ADL 0 10 AS O Elx 4olluouu JUAN 1ndinO 9 3160 qe15 s Jasn 3e UOD Alp 10 AS L Z A9 0 0 abeYOA e21112 Ag 101 U02 OS HO INUS S INO pae JO S L An eaul pue Keny qe12 s 1SN e3s N WYOYOL S O 001 0 Ely Buiuuuue1Bo1d 10351534 1nol y INOA P 181 JO L Ayesul pue Kendy ajqeydajas 1 sn e5s N WYOYOL S 0 001 0 Bumwweuboud 10151531 1noA 1no Payes JO L AJWeauy pue Keny qes 1SN AOL O 10 AS 0 001L 0 Elx Buiuuuue1Bo1id bezon 1no Z 1nOA payed JO 0 Kyueau pue Keny ajqe DaI aS sn AOL 0 JO AS O 00L O Bulwwesboid abeyjon 1noA L DNIYOLINOW ANY DNINWVYYDOUYd 5OTVNV 27 TDK Lambda 17 7 89009931 0 Bu1p o gt gt y paysedun si yun SWL SUIS ey DOZ ueu1ss 1 JOUS S 79 7 89009931 0 Bulpio25v UONRIGIA t Bulmeup uilino o1 1324 C sojpuey seq snq Bulpni2x OSE g SOL A 8 H ww A003 301M OXHxm suoisuawig Burmeap utlinO 0 Jajay s lpueu seq sng Bulpniox 0SE Q 0L M Es H ww QYVaNYLS 3331 40 1sod BuIpuig 10 Bojeue p le os ya m Apog api by9 z uey ss 1 by AQO8 JAIM 5M Z Dyizueyrssa By QUVANVLS i ug je
78. P gt _ _ gt AVP gt 13 Pr P Analog Current Channel gt ACP gt _ _ gt ACP gt Positive Logic 14 List Step Active gt DWE gt 0 gt 0 gt 0 No Event 5 Reserved gt 0 gt 0 gt 0 gt 1 Event Occured MSB TDK Lambda 9 2 Power Supply Status Structure Status and Fault Register shows the status register structure of the power supply The Standard Event Status Byte and Service Request Enable registers and the Output Queue perform standard functions as defined in the IEEE 488 2 Standard Digital Interface for Programmable Instrumentation The Operation Status and Questionable Status registers implement status functions specific to the power supply 9 3 Condition Registers There are two registers that the user may read to see the condition of the supply The register bits are set to show a fault or if an operating mode is active The bits are cleared when the fault or mode is cleared The registers are read only 9 3 1 Fault Register The fault register sets a bit when a Fault occurs Refer to table 9 1 The bit is cleared when the fault condition is removed Bit Number Decimal Value Bit Symbol Description 0 1 1 2 AC AC Fail 2 4 OTP Over Temperature 3 8 FLD Fold Back Protection 4 16 OVP Over Voltage Protection 5 32 so Shut Off 6 64 OFF Output Off 7 128 INT Interlock 8 256 UVP Under Voltage Protection 9 512 0 Not used 10 1024 INPO Internal Input Overflow 11 2048 INTO Internal Overflow 12
79. S L Ay eaul pue Keny qe12 j s Jasn e3s N4 WYOYOL S O 00L O EL Buituuuue16oiud 10451531 1no INOA pa JO L 3He ul pue Keny lqe13 s JASN LIS N WYOYOL S 0 00L 0 Buluuiulje1Bo1d 1o1sis 1 1noA INO Payes JO L An eaulj pue Keny qes JASN AOL O 40 AS 0 00L O Ely Buiuuuue1Boid Bel oA 1no Z INOA D 181 JO S 0 Kesu pue Keny qe12 s JASN ADL O 40 AS O 00L 0 Bulwwesboid abeyjon 1noA L DNIYOLINOW ANY DNIWWVt150t1d 5O1VNV 19 TDK Lambda 17 7 89009931 03 Bulpio22y paxy2edun sI wun Sw us Jey DOZ uey ss 1 JOUS S Y9 Z 89009231 0 Bulpios5y UONEIGIA y 6uwep ul 1nO 0 49484 Sajpuey DR snq Buipni2px OSE d SOL A E8 H ww AGQO8 JAIM AXHxm suoisuawig Bumeup uilinO o1 Jajay s lpueu seq snq Buipnjpxa OSE 0L M 8 H uu QYVaNYLS 3331 10 1sod BuIpuig 10 Bojeue p le os ya m Apog ap m Byr z uey ss 1 by AGO8 JAIM 5M Z Bye L ueyisse By GUVANYLS i ue euj lui Kq Bul oo2 Ale p 2104 Buljoo gt L TWOINVHDAW Y IDDA V SL Hed 223 V uone2o1 eusnpul I 9zZ 19N3 33l uolssluu p l elpet S 8 ID2A 8 S1 Wed 2234 g 012207 eu1snpul L 9ZELINZ III uolssiuu 9 p onpuoD r HY OZ IST Je WYOWOOL ULY DION 3ue1sils 1 UOIE NSU UU L JAAZOZ PUNOID DOWNY G31V1OSI 333l NV1 8S0n vr
80. Set the triggered output voltage Set over voltage protection level Set under voltage limit or protection mode Set under voltage level Select arbitrary control mode Set number of time execution Set output current points Load stored LIST program from memory Set trigger depends execution step Store LIST program in memory Set time interval Set output voltage points Set number of time execution Set output current points Load stored WAVE program from memory Set trigger depends execution step Store WAVE program in memory Set slope time Set output voltage points 119 TDK Lambda REL 1 2 2 MODE PCR lt NC gt lt NC gt PV lt NC gt OVP OVM UV UVPUVL lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt TDK Lambda STATus OPERation LEVENt CONDition ENABle lt NRf gt QUEStionable LEVENt CONDition ENABle lt NRf gt SYSTem ERRor ENABle ERRor LANGuage GEN REMote STATe LOC REM LLO VERSion DATE PON TIME TRIGger STARt DELay lt NRf gt SOURce EXTernal BUS lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt lt NC gt Returns the value ofthe Event register Returns the value ofthe Condition register Enables specific bits in the Event register Returns the value ofthe Event register Returns the value oft
81. Such damage is not covered under manufacturers warranty 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 e Bus bars protection e Connector protection e Connector housing IPD1 06 D K SAMTEC e Connector housing IPD1 04 D K SAMTEC e Connector housing IPD1 02 D K SAMTEC e Contact pins P N CC79R 2024 01 L SAMTEC 1 3 4 AC Cables AC cables are not provided with the power supply If an AC cable is required it should be ordered according to the following Part no Market Description Z U USA 13A 125V non shielded 2m typical length with IEC60320 1 type C15 connector on one end and NEMA 5 15P type plug on the other end Z E Europe 10A 250V non shielded 2m typical length with IEC60320 1 type C15 connector on one end and IEC60884 1 type plug on the other end Z J Japan 15A 125V non shielded 2m typical length with IEC60320 1 type C15 connector on one end and Japan JIS C8303 type plug on the other end Z GB UK 10A 250V non shielded 2m typical length with IEC60320 1 type C15 connector on one end and UK BS 1363 type plug on the other end Z C China 10A 250V no
82. URce VOLTagel LEVel TRiGger AMPLitude Returned Parameters lt NR3 gt VOLT TRIG returns the presently programmed voltage level If the VOLT TRIG level is not programmed the default value is OV 7 12 4 Current Subsystem This subsystem programs the output current of the power supply CURRent Sets the output current value in Amperes The range of current values are described in Tables 7 6 7 7 and 7 8 The maximum number of characters is 12 SCPI Command Syntax SOURce CURRent LEVel MMediate AMPLitude lt NRf gt GEN Command Syntax PC lt NRf gt PC Default Suffix A RST Value 0 Examples CURR 500 MA CURR LEV 5 A i i Query Syntax SOURce CURRent LEVel IMMediate AMPLitude SOURce CURRent MAX SOURce CURRent MIN Returned Parameters lt NR3 gt CURR returns the present programmed current level CURR MAX and CURR MIN returns the maximum and minimum programmable current levels 106 CURRent MODE TDK Lambda This command selects FIX LIST WAVE subsystems control over the power supply output current SCPI Command Syntax SOURce CURRent MODE lt CRD gt GEN Command Syntax None Parameters NONE FlXed LIST WAVE RST Value NONE Examples CURR MODE LIST CURR MODE FIX Query Syntax SOURce CURRent MODE Returned Parameters NONE FIX LIST WAVE CURRent TRIGger Programs the pending trigge
83. UT connectors pinout NOTE Tx and Rx are used for RS232 communication Txd and Rxd are used for RS485 communication Refer to RS232 and RS485 cable descriptions for connection details 84 TDK Lambda 7 4 Connectig Power Supply To RS232 Or RS485 BUS Connect rear panel IN connector to the controller RS232 or RS485 port using a suitable shielded cable Refer to Figures 7 2 7 3 and 7 4 for available RS232 and RS485 cables L 2m typ 8 D SN i 08 25 CONNECTOR 8 PIN CONNECTOR REMARKS PINNO NAME PIN NO NAME 1 SHIELD HOUSING SHIELD 2 TX 8 RX TWISTED 3 RX 7 TX PAIR 7 SG 1 SG Fig 7 2 RS232 cable with DB25 connector P N Z 232 25 L 2m typ Socket D08 9 CONNECTOR 8 PIN CONNECTOR REMARKS PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 2 RX 7 TX TWISTED 3 TX 8 RX PAIR 5 SG 1 SG Fig 7 3 RS232 cable with DB9 connector P N Z 232 9 L 2m typ _ q 8 D K J 1 Socket D08 9 CONNECTOR 8 PIN CONNECTOR REMARKS PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 9 TXD 6 RXD TWISTED 8 TXD 3 RXD PAIR 1 SG 1 SG 5 RXD 5 TXD TWISTED 4 RXD 4 TXD PAIR Fig 7 4 RS485 cable with DB9 connector P N Z 485 9 85 TDK Lambda 7 5 Rear Panel USB
84. VOLT MAX 2 5 MIN up to 12 parameters Query Syntax LIST VOLT Returned Parameters 2 0 2 5 3 0 LIST STORe Saves data under specified numbers lt 1 4 gt of the last LIST typed voltage or and current dwell time STEP parameter and counter SCPI Command Syntax SOURce LIST STORe lt NR1 gt Example LIST STORe 3 7 12 9 STATus Subsystem Refer to Fig 9 1 for more details STATus OPERation EVENt This query returns the value of the Event register This is a read only register that receives data from the Condition register according to Enable register setting Reading the Event register clears it Returned Parameters SCPI Command Syntax STATus OPERation EVENt GEN Command Syntax SEVE Parameters None lt NR1 gt Register Value decimal Examples STAT OPER EVEN STATus OPERation CONDition Returns the value ofthe Condition register which is a read only register that holds the real time unlatched operational status of the power supply SCPI Command Syntax STATus OPERation CONDition GEN Command Syntax STAT Parameters None Returned Parameters lt NR1 gt Register Value decimal Examples STAT OPER COND 111 TDK Lambda STATus OPERation ENABle Sets the value of the Enable register This register is a mask for enabling specific bits from the Condition register to the Event register SCPI Command S
85. able 7 10 for UVL programming range Returns the setting n where nis the exact string in the user s UVL n When in UVL Local mode returns the last setting from the front panel in a 4 digit string When UVP is activated returns the setting UVPn Sets Under Voltage Protection Maximum value of n is 5 below PV setting but returns E06 if higher Refer to Table 7 10 for UVP programming range UVP Returns the setting n where n is the exact string in the user s UVP n When in i 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 n AST 1 or AST ON Auto restart on AST 0 or AST OFF Auto restart off AST Returns the string auto restart mode status SAVn Saves present settings to specified location in memory n 1 4 RCLn Recalls saved settings from specefied location in memory n 1 4 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 PMS n Sets the Master Slave parallel operation mode of the power supply n H1 H6 Master n SL Basic Mode Slave n ADSL Advanced Mode Slave Refer to tables 5 2 5 2 1 PMS Returns the Master Slave setting Master H1 H6 Slave Basic mode S Slave Advanced mode AD NOTES 1 In Advanced Parallel mode Refer to Sec 5 5 3 n is the total system current 2 In Adva
86. ales epqweT yaLy gt Des u Pjay s egep s3 nsiu 1D2e1euD eju uj ddns u A ddns Jamod y Jo 32ueuuioJi d p 1eIpei pue Ps gt npuo gt w3 le dAL eregiIw3 7 SUOI PUOD 153 00019931 4 pun ddns Jamod ay JO 52ueuuloJi d ereq 00019931 A ddns samod y Jo 3gueuuoJi d Ayqey e1eq Awigeyay 7 A ddns Jamod y Jo 23ueuuoJi d jes dAL e1eq uonenjeng L AO Q D 1sI Be S211Sl 12e1eUD Jeyuswalddns Jo spuly e A s Ajddns Jamod ay 104 suoiyesijdde Buiss sse ul njasn ase SSNSUSPeJey gt elu uj ddns u SONSHUSPEIEYI SIUeWOJJad palueluem uou Ing JedIdA aAIH s3l1sH 1D2e1eUuD e1lu uj ddns u 1 S119 2e1eYD Ieyu uu ddn z a nyesadwa yuaiquiy pue aero aurq sA 1u uin2 1nd nO pY 008 Z L Z bl4 DENSIT DEAN00T wa 9 05 5 Pl gt Ov 2007 gt EL v NO Q Z Bi3 03193494 L Zx puainba si 1u uno 1ndino e1eo1 JO S s1liun Z uey 310W UOIJeJado e1ed 40 07 DoS S 3331 Buisn 10 aunyesadwia uaiquue XEN 6 Ly uamod 1nd1no payed IY 8 Lx s 3 3 Buiuuuue 1B5oid umop aAI NI9SUOD UBAaMJaq BWI WINN 2DI0A PL Z Lx Kejap uu 1 pl ueu1 uoys s Buluuuuei65oid umop dea UBaMjaq LAU BWI BY J UA SAS 104 9 Lx Kejap uun pl uey Ja6uo s Burwiwesboid umop Ydea UGaMIAaq LMU SL BY BBYM S SVI 104 G Lx aqoad 1 1 WLEL6 DY V1I3r UM paunseayy Y Ly Yup Ieuuu u1 uone n6 i1 peo1 pue dn wie
87. ambda OUTPut PROTection FOLDback Foldback mode is used to disable the output when a transition is made between the operation modes The power supply will turn off the output after a specified delay if the power supply makes transition into CV mode or into CC mode This feature is particularly useful for protecting current or voltage sensitive loads SCPI Command Syntax OUTPut PROT FOLDback MODE lt CRD gt GEN Command Syntax FLD lt CRD gt Parameters OFF 0 CC 1 CV 2 RST Value OFF Examples OUTPut PROT FOLDback MODE CC Query Syntax OUTPut PROT FOLDback MODE Returned Parameters lt CRD gt OUTPut PROTection DELay Sets the delay time between the programming of an output change that produces a CV or CC status condition This command applies to UVP and Foldback functions SCPI Command Syntax OUTPut PROTection DELay lt NRf gt GEN Command Syntax FBD Parameters 0 1 to 25 5 MIN MAX step 0 15 Unit S second RST Value OmS Examples OUTPut PROTection DELay 2E 1 Query Syntax OUTPut PROTection DELay Returned Parameters lt NR3 gt OUTPut ILC MODE Selects the mode of operation of the Remote Inhibit protection In OFF mode the power supply ignores J3 4 ILC status SCPI Command Syntax OUTPut ILC MODE lt CRD gt GEN Command Syntax RIE Parameters O OFF 1 ON RST Value OFF Examples OUTPut ILC MODE ON Query Syntax OUTPut ILC M
88. and the PROT LED continues to blink To reset the OTP circuit press OUTPUT button or send Output Enable command e Auto restart mode The power supply recovers to it s last setting automatically after the OTP condition is removed 5 3 7 AC Fail Alarm The AC Fail alarm indicates whether the AC input has been discounted or shut down When any of these faults occur the display shows AL FA it Output power is disabled and the PROT LED blinks e Safe start mode The power supply returns to OFF after the AC power returns e Auto restart mode The power supply recovers to it s last setting automatically when AC power returns 64 TDK Lambda 5 4 Series Operation Power supplies of the same model can be connected in series to obtain increased output voltage Split connection of the power supplies gives positive and negative output voltage 5 4 1 Series Connection for Increased Output Voltage 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 Fig 5 2 for series operation with local and remote sensing LS S 1 LS POWER SUPPLY POW
89. anel 326 Output Off Shutdown Output Off Occurred From Front Panel Button 327 Interlock Open Shutdown Interlock Open Occurred From Rear Panel 329 SLAD mode Cannot execute command in Advanced Slave mode 340 Internal Message Fault General Non Specified Internal Message Fault 341 Input Overflow Receive Buffer over 500 chars 342 Internal Overflow Serial Receive Buffer In IEEE Is Full Because Supply Sent Too Many Characters 343 Internal Timeout IEEE Did Not Receive Response From Supply Before Timeout Period 344 Internal Checksum IEEE Received Checksum Error From Supply 399 Unknown Error No Known Error 400 Query Error e a Power Supply Used Only When The Other 410 Query INTERRUPTED Generated When A New Command Was Received Before It Could Finish The Query Table 9 6 Error Table 133 TDK Lambda CHAPTER 10 ISOLATED ANALOG PROGRAMIMING OPTION 10 1 Introduction Isolated Analog Programming is an internal option card for analog programming ofthe Z 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
90. anel Connectors Refer to Fig 4 2 and Table 4 2 for description of the Rear Panel connectors N N zZ B IS S ba wo i t 100 240V 100 240V Fig 4 2 Rear panel connections No Connection Description Section 1 AC Input Connector IEC320 16 TYPE CONNECTOR 2 DC output bus bar Bus bars for 10V to 100V models Use M6 or 1 4 screws 3 9 3 Analog Control and Connector for remote analog interface Analog control and monitoring 431 signals J1 Referenced internally to output potential S u 4 Local Remote sense Connector for making remote sensing connections to the load for 310 connector J2 regulation of the load voltage and compensation of load wire drop 5 no ead Control and monitoring signal isolated from the output potential 43 2 6 Remote Serial Out RJ 45 type connector used for chaining power supplies to from a serial 73 connector communication bus RJ 45 type connector use for connecting power supplies to RS232 or n RS485 port of computer for remote control purposes When using several Remote Serial In ie 7 power supplies in a power system the first unit Remote In is connected 17 3 connector ne to the computer and the remaining units are chained Remote In to Remote Out 8 USB Connector USB interface connector type B 9 LAN Connector LAN interface connector type RJ 45 optional 10 Ground screw M4X8 for chassis Ground connection 11 Optional Interface
91. apitel 11 WARNING There is electric shock hazard when the power supply output is adjusted above 42 4V Ensure that there is no possibility to touch simultaneously one ofthe output pins and earth including the power supply s metal enclosure nor to touch simultaneously one of the output pins and metal parts of any external products supplied by the power supply when the output is adjusted above 42 4V WARNUNG Beim Anpassen eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Stellen Sie sicher dass die gleichzeitige Ber hrung einer der Ausgangsanschl sse und Ausgangserdungen einschlie lich des Netzteils Metallgeh use nicht m glich sind noch das gleichzeitige Ber hren eines der Ausgangsanschl sse und Metallteile von beliebigen a erlichen Produkten die vom Netzteil versorgt werden m glich ist wenn die Ausgangsspannung auf die oben genannten 42 4 V eingestellt wird 13 TDK Lambda WARNING There is a potential shock hazard when using a power supply with output voltage greater than 42 4V Do not turn ON power supply when output voltage above 42 4VDC without output bus bars or output connector protection assembled Turn OFF power supply or disconnect power supply from AC mains before making or changing any rear panel connection WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Schalten Sie ein Netzteil mit e
92. arf nicht ignoriert und alle angef hrten Verfahren m ssen eindeutig verstanden und umgesetzt werden Denotes hazard An attention to a procedure is called Not following the procedure CAUTION correctly could result in damage to the equipment Bezeichnet Gefahren Es wird die Beachtung eines Verfahrens empfohlen Mangelhafte Einhaltung des Verfahrens kann zu Besch digung der Ger te f hren 14 TDK Lambda CHAPTER 1 GENERAL INFORMATION 1 1 User Manual Content This user s manual contains the operating instructions installation instructions and specifications of the Z Series 200W 400W 600W and 800W power supply series The instructions refer to the standard power supplies including the built in USB and RS232 485 serial communication For information related to operation with the optional LAN and IEEE refer to User Manual for power supply LAN and IEEE 1 2 Introduction 1 2 1 General Description Z Series power supplies are wide output range high performance switching power supplies The Z Series is power factor corrected and operates from worldwide AC voltage range continuously Output voltage and current are continuously displayed and LED indicators show the complete operating status of the power supply The Front Panel controls allow the user to set the output parameters the protection levels Over Voltage protection Under Voltage protection and Foldback and preview the settings The rear panel includes the necessary conn
93. attempt The minimum value setting is zero le EN at ze D Press PROT button PROT GREEN LED illuminates Current display shows LILIP message Press Current Encoder Voltage Display shows UUL message Current display shows setting level Rotate the Voltage encoder to set UUL Rotate the Current encoder to adjust the level Press PROT button twice or wait 15 sec to return display to its previous state and then PROT LED turns OFF Adjust the output voltage toward it s minimum and check that the output voltage cannot be decreased below the UVL setting Adjust the UVL limit to the minimum 40 TDK Lambda 3 8 7 Foldback Check WARNING There is a potential shock hazard when checking a power supply with output voltage greater than 42 4V Observe proper safety procedures during the checking WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Beachten Sie bei der berpr gung die entsprechenden Sicherheitsvorkehrungen Refer to Section 5 3 4 for explanation of the FOLD function prior to performing the procedure below BD au Ensure that the output voltage is set to approx 10 of the unit rating Adjust the Current encoder to set the current limit to approx 10 of the unit rating Set Foldback to CC MODE Short the output terminals momentarily approx 0 5 sec Ensure that the output voltage falls to zero the Voltage display shows F
94. ction 5 2 Standard Operation a 5 2 1 Constant Voltage Mode and Voltage Setting 60 5 2 2 Constant Current Mode and Current Setting 60 5 2 3 Automatic Crossover 2 5 2A OULU CM OF COMO s ee ee an een 61 5 2 5 Safe Start and Auto Restart MOCES sssssesssessssessesssessssessesstessssessecntessssessiesnesstsestecnesstsent 61 5 26 Viewing Software Revisi n an ene denne nennen anne endeten 61 5 3 Alarms and Protective Functions u u a 62 5 3 1 Introduction MR 5 3 2 Over Voltage Protection ccssssssssussssssussssssumsssssasseesssssesesusssseinssseesssssesesussesssiusssesssassesssisseeesinete 5 3 21 Setting the OVP LEVEL ssssssssssssesesseussessusssessessusssessssssssssussessiassessasssusessssesssnsssoinessssssssee 5 3 2 2 Resetting the OVP Circuit a 5 3 3 Under Voltage Protection and Under Voltage Limit 63 5 3 3 1 Setting the UVP UVL Mode and Level 63 5 3 3 2 Activated UVP Alai Menane e a 63 5 34 Foldback Protection u u a aS lan 63 5 3 4 1 Setting the Foldback Protection 64 5 3 4 2 Activated FOLD Alarm acccsscssesssssssssussssssessssennssssussesssessasssiussesiassesiasssiissesssesssasssinesssusessiaee 5 3 5 Protection Delay a ssssssssssseesssseesussssesseussessessesassenussessssesissssussessnassessasssonessousesssnsssuiaesssuassssees 5 3 5 1 Setting the Protection Delay 5 3 6 Over Temperature Protection sae BS ZAC Fall An see een Heer 5 4 Series Operation I U Q
95. default 3 9 8 Connecting Single Loads Remote Sensing 45 3 9 9 Connecting Multiple Loads Radial Distribution Method 3 9 10 Multiple Load Connection with Distribution Terminals 46 BOA GOUGING OURDUIS zer ea rennen men 3 10 Local and Remote Sensing FF SO SENSE WGI he sasaccshisetec aches efasacecatdstestacbaesasicelaasinss asleghagnndiosbsbenieadhslsltdethafsshddaiessghatoaiotaasssecesitisspliadee 3102 Local Sensing seat ee dh ah mu Huu uma a usai 3 103 Remote Sensing nnsissseiiinleihnaktunh Mr 3 104 J2 Sense Connector Technical Information 49 3 11 Repackaging for SHIPMAN essesscssssccessesccssseecsssscesseecsnseecesssecssnseecsnssscessseecsnseecensecsunseessnse 49 CHAPTER 4 FRONT REAR PANEL CONTROLS AND CONNECTORS AT IBtrod etiegu u ee nee en eat 4 2 Front Panel Display and Controls 4 3 Rear Panel Connectors annassa 4 3 1 J1 Connector Terminal and Function 54 4 3 2 J3 Connector Terminal and Function 55 4 4 Front Panel Display Messages 4 5 Navigating the Main Menu a 434 pntrodujetlerh uuu umawan ea 452 Exiting the Main Men an 4 6 Navigating Communication Menu 4 6 1 Introduction 4 6 2 Exiting the Communication Menu 4 7 Navigating the Protection MENU sssini ZZ MMA GUI GI sc sss ee ne uni 4 7 2 Exiting the Protection Menuiserie CHAPTER 5 LOCAL OPERATION 5 1 Introdu
96. dk lambda com GERMANY TDK Lambda Germany GmbH Karl Bold Str 40 D 77855 Achern Germany Tel 49 7841 666 0 Fax 49 7841 500 0 E mail info germany de tdk lambda com www de tdk lambda com AUSTRIA TDK Lambda Austria Sales Office Aredstrasse 22 A 2544 Leobersdorf Austria Tel 43 2256 65584 Fax 43 2256 64512 E mail info germany de tdk lambda com www de tdk lambda com ITALY TDK Lambda Italy Sales Office Via dei Lavoratori 128 130 IT20092 Cinisello Balsamo Milano Italy Tel 39 02 6129 3863 Fax 39 02 6129 0900 E mail info italia it tdk lambda com www it tdk lambda com ISRAEL TDK Lambda Ltd Sales Office Kibbutz Givat Hashlosha Tel Aviv 4880000 Israel Tel 972 3 9024 333 Fax 972 3 9024 777 Plant 56 Haharoshet St Karmiel Industrial Zone 2165158 Israel Tel 972 4 9887 491 Fax 972 4 9583 071 www tdk lambda co il E mail info tdk lambda co il Innovating Reliable Power JAPAN TDK Lambda Corporation International Sales Divison Nittetsu Bldg 6F 1 13 1 Nihonbashi Chuo ku Tokyo 103 0027 Japan Tel 81 3 5201 7175 Fax 81 3 5201 7287 www tdk lambda com CHINA Shanghai Branch of Wuxi TDK Lambda Electronic Co Ltd 28F Xingyuan Technology Building No 418 Guiping Road Shanghai China 200233 Tel 86 21 6485 0777 Fax 86 21 6485 0666 www cn tdk lambda com Beijing Branch of Wuxi TDK Lambda Electronic Co Lid Room 12B11 12B12 Unit 7 DACHENG SQUARE N0 28 Xuanwume
97. ds 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 occurred in transit The inspection should confirm that there is no exterior damage to the power supply suchas broken knobs or connectors and that the front panel and meter faces are not scratched or cracked Keep all packing material until the inspection has been completed If damage is detected file a claim with carrier immediately and notify the TDK Lambda sales or service facility nearest you 3 4 Rack Mounting The Z power supply series is designed to fit in a standard 19 2U height rack Six units 70mm width can be assembled into 19 2U rack Refer to Fig 3 1 Four units 105mm width can be assembled into 19 2U rack Refer to Fig 3 2 37 TDK Lambda 3 5 Location Mounting and Cooling This power supply is fan cooled The air intake is at the front panel and the exhaust is at the rear panel Upon installation allow cooling air to reach the front panel ventilation inlets Allow minimum 10cm 4 of unrestricted air space at the front and the rear of the unit The power supply should be used in an area that the ambient temperature does not exceed 50 C Standort Montage und K hlung Dieses Netzger t ist gebl segek hlt mit vorderseitiger Luftaufnahme und r ckseitigem
98. e It is read using the SYSTem ERRor Query Message Available Indicates a message is available in the GPIB output queue This bit is cleared then the GPIB output buffer is read Standard Event Status Register This is a summary bit for the ESR It is set when any of the ESR bits are set and cleared when the ESR is read The RQS Bit Whenever the power supply requests service it sets the SRQ interrupt line true and latches RQS into bit 6 of the Status Byte register When the controller services the interrupt ROS is cleared inside the register and returned in bit position 6 of the response The remaining bits of the Status Byte register are not disturbed The MSS Bit This is a real time unlatched summary of all Status Byte register bits that are enabled by the Service Request Enable register MSS is set whenever the power supply has at least one or more reasons for requesting service Sending STB reads the MSS in bit position 6 of the response No bits of the Status Byte register are cleared by reading it 9 6 4 Determining the Cause of a Service Interrupt You can determine the reason for an SRQ by the following actions Use a serial poll or the STB query to determine which summary bits are active Read the corresponding Event register for each summary bit to determine which events caused the summary bit to be set When an Event register is read it is cleared This also clears the corresponding summary bit The interrupt w
99. e Current Off Table 5 5 Interlock functions and settings CAUTION To prevent possible damage to the unit do not connect any of the Enable Disable inputs to the positive or negative output potential NOTE Safe Start mode If the Interlock fault condition clears while units are in safe start mode the power supply returns to Off mode Auto Restart mode The output will automatically return to previous settings 5 7 3 Auxiliary Programmed Function Pin 1 and Pin 2 The programmed signal Pin 1 J3 1 and Pin 2 J3 6 are open collector maximum input voltage 25V and maximum sink current 100mA and can be controlled via Front panel or software Pin 1 or Pin 2 settings are made as follows 1 Press MENU button MENU GREEN LED illuminates The r PAf message appears on the Current display 2 Press Current encoder and the ILD message appears on the Voltage display 3 Rotate Voltage encoder until PF n P ng message appears on display Press Encoder to select the desired Pin 4 Voltage display shows the selected Pin number 5 Rotate the Current encoder to toggle between H High or La Low 6 Press Current encoder to select desired parameter 7 Press MENU button twice to return display to it s previous state MENU LED turns OFF CAUTION Do not connect Pin 1 and Pin 2 to a voltage source higher than 25V Always connect Pin 1 and Pin 2 to the voltage source with a seri
100. e length Shielding of sense leads may be necessary in high noise environments Where shielding is used connect the shield to the chassis via a rear panel Ground screw Even if noise is not a concern the load and remote sense wires should be twisted pairs to reduce coupling which might impact the stability of power supply The sense leads should be separated from the power leads Twisting the load wires reduces the parasitic inductance of the cable which could produce high frequency voltage spikes at the load and the output of power supply because of current variation in the load itself The impedance introduced between the power supply output 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 connecta surge suppressor across the output to protect the power supply The breakdown voltage rating of the suppressor must be a
101. e of a latching fault OTP AC ENA SO shutdown Saves present settings to specified loction in memory n 1 4 Same settings as power down last settings listed in table 5 7 GSAV n GRCL n Recall saved settings from specified location in memory n 1 4 l oe Minimum V Maximum V 10 00 00 10 00 20 00 00 20 00 36 00 00 36 00 60 00 00 60 00 100 000 0 100 0 Table 7 5 Voltage programming range 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 91 TDK Lambda Model Minimum A Maximum A Model Minimum A Maximum A 10 20 00 00 20 00 10 40 00 00 40 00 20 10 00 00 10 00 20 20 00 00 20 00 36 6 0 000 6 000 36 12 00 00 12 00 60 3 5 0 000 3 500 60 7 0 000 7 000 100 2 0 000 2 000 100 4 0 000 4 000 Table 7 6 Z200 models Current programming range Model Minimum A Maximum A 10 72 00 00 72 00 20 40 00 00 40 00 36 24 00 00 24 00 60 14 00 00 14 00 100 8 00 00 8 000 Table 7 8 Z800 models Current programming range Table 7 7 Z400 models Current programming range 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
102. e power supply is shipped with the rear panel J2 sense connector wired for local sensing of the output voltage Refer to Table 3 4 for J2 terminals assignment With local sensing the output voltage regulation is made at the output terminals This method does not compensate for voltage drop on the load wires therefore it is recommended only for low load current applications or where the load regulation is less critical Fig 3 10 Sense connector location Terminal Function J2 1 Local negative sense Connected internally to the negative output terminal LS J2 2 Remote negative sense S 23 Remote positive sense S J2 4 Local positive sense Connected internally to the positive output terminal LS Table 3 4 J2 terminals 3 10 3 Remote Sensing WARNING There is a potential shock hazard at the sense point when using power supply with an output voltage greater than 42 4V Ensure that the connections at the load end are shielded to prevent accidental contact with hazardous voltages WARNUNG Wird ein Netzger t mit einer Nenn Ausgangsspannung von ber 42 4V verwendet besteht am F hlpunkt potentielle Stromschlaggefahr Es ist sicherzustellen dass die Anschl sse an den Last Terminals gesch tzt sind um versehentliche Ber hrung mit gef hrlichen Spannungswerten zu verhindern WARNING Do not operate the Power Supply with remote sense wire connected to the load without connecting load wire to the output terminal Mak
103. e set to 0 after this command is issued It willbe the responsibility of the User Software to add a 20mS delay after each Global Command is issued and before any other command can be issued 116 Global Commands List TDK Lambda Result From 117 Command Name Description SCPI Format GEN Format Supply Enable all Outputs Output On to last V GLOBal OUTPut STATe 1 ON GOUT 1 None amp I levels Disable all Outputs Turn outputs Off to GLOBal OUTPut STATe 0 OFF GOUT 0 None zeroV amp Program all Voltages Set all power supply GLOBal VOLTage AMPLitude xxx yy GPV xxx yy None output voltage Program all Currents Set all power supply GLOBal CURRent AMPLitude xxx yy GPC xxx yy None output current Save Settings of all Same as SAV n GLOBal SAV lt NR1 gt GSAV n None power supplies Recall Settings of all Same as RCLn GLOBal RCL lt NR1 gt GRCLn None power supplies Reset all supplies Same as RST GLOBal RST GRST None Table 7 12 Global Commands 7 13 Command Summary Common Commands SCPI Command Description GEN Command CLS Clear status CLS ESE lt NRf gt Standard event status enable lt NC gt ESE Return standard event status enable lt NC gt ESR Return event status register lt NC gt IDN Return instrument identification string IDN OPC Set operation complete bit in ESR lt NC gt OPC Return a1 when operation command complete lt NC gt OPT Return option number
104. e sure that the connection is reliable to avoid disconnection during operation Disconection may cause damage to the power supply 48 TDK Lambda 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 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 2 S and the positive sense lead to terminal J2 3 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 Ifthe 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 Ifthe power supply is operated without the remote sense lines or local sense jumpers it wi
105. eader is completely spelled out such as VOLTAGE STATUS and DELAY Short form The header has only the first three or four letters such as VOLT STAT and DEL The SCPI interface is not sensitive to case It will recognize any case mixture such as TRIGGER Trigger TRIGger Short form headers result in faster program execution 95 TDK Lambda 7 10 8 Data Formats Data Formats Description Digits with an implied decimal point assumed at the right of the least significant digit lt NR1 gt Examples 256 lt NR2 gt Digits with an explicit decimal point Example 0253 lt NR3 gt Digits with an explicit decimal point and an exponent Example 2 73E 2 lt NRf gt Extended format that includes lt NR1 gt lt NR2 gt and lt NR3 gt Examples 273 273 1 2 73E2 Expanded decimal format that includes lt NRf gt and MIN MAX Examples 273 273 1 2 73E2 lt NRf gt MAX MIN and MAX are the minimum and maximum limit values that are implicit in the range specification for the parameter lt Bool gt Boolean Data Example 0 1 or ON OFF 7 10 9 Character Data lt CRD gt Character Response Data Permits the return of character strings 7 10 10 Commands Notes Expressions enclosed in square brackets are optional and entered without the or Expressions enclosed in greater than less than lt gt are programming values and entered without the lt or gt The expression lt SP gt represent
106. eads the Event register or clears it The control computer cannot tell if the fault or mode change occurred more than once since the last time the Event register was read 9 4 3 Enable Register The Status and Fault Enable registers are set by the user to enable SRQs in the event of changes in power supply status or fault 9 5 Service Request A SRQ will be sent when the contents of at least one of the event registers changes from all zeroes to any bit s set When SRQ occurs power supply sends Inn message nn power supply address 129 TDK Lambda 9 6 Standard Event Status Group 9 6 1 Register Functions This group consists of an Event register and an Enable register that are programmed by COMMON commands The Standard Event register latches events relating to interface communication status It is a read only register that is cleared when read The Standard Event Enable register functions similarly to the Enable registers of the Operation and Questionable status groups 9 6 2 Register Commands The common ESE command programs specific bits in the Standard Event Status Enable register Because the power supply implements PSC the register is cleared at power on if PSC 1 ESR reads the Standard Event Status Event register Reading the register clears it Bit Signal Meaning 0 OPC Operation complete 2 QYE Query error 3 DDE Device dependent error 4 EXE Execution 6 CME Command error 7 PON Power on Table 9 3 S
107. ectors to control and monitor the power supply operation by remote analog signals or by the built in serial communication USB and RS232 485 LAN IEEE and Isolated Analog programming monitoring are optional 1 2 2 Models Covered by this Manual Model Voltage range V Current range A Model Voltage range V Current range A Z10 20 0 10 0 20 Z60 3 5 0 60 0 3 5 Z10 40 0 10 0 40 Z60 7 0 60 0 7 Z10 60 0 10 0 60 Z60 10 0 60 0 10 Z10 72 0 10 0 72 Z60 14 0 60 0 14 Z20 10 0 20 0 10 Z100 2 0 100 0 2 Z20 20 0 20 0 20 Z100 4 0 100 0 4 Z20 30 0 20 0 30 Z100 6 0 100 0 6 Z20 40 0 20 0 40 Z100 8 0 100 0 8 Z36 6 0 36 0 6 Z36 12 0 36 0 12 Z36 18 0 36 0 18 Z36 24 0 36 0 24 1 2 3 Features and Options e Constant Voltage Constant Current with automatic crossover e Active Power Factor correction e Universal Input Voltage 85 265Vac continuous operation e Embedded Microprocessor Controller e Built in USB amp RS232 485 Interface e Voltage amp Current high resolution adjustment by digital Encoders e High resolution 16 bit ADCs amp DACs e Software Calibration no internal trimmers potentiometers e Last Setting Memory e Independent Remote ON OFF Opto Isolated and Remote Enable Disable e Parallel operation Master Slave with Active current sharing e Remote sensing to compensate for voltage drop of power leads e External Analog Programming and Monitoring 0 5V or 0 10V user selectable e Cooling fan speed control for low
108. ects 1 4 SR ee 3 9 8 the load wire high Minimize the drop on the load wires Turn off the AC power switch Check load No output Display indicates Over Voltage Protection connections If analog programming is 532 OUP circuit is tripped used check if the OVP is set lower than qe the output F N en Check rear panel J3 Display indicates EnA infeilocle Function 5 7 2 8 Aue Be Check rear panel J3 ee panel PROT Display indicates Sl Output Shut Off connection as is blinking i Check if air intake or exhaust are blocked Display indicates JEP Check if the unit is installed adjacent to 5 3 6 heat generating equipment Display indicates FOL d Check Foldback setting and load current 5 3 4 Poor Load regulation Are sensing wires Connect the sense wires according to 398 Front panel CV LED is on connected properly User s Manual instructions i The front panel controls are Is the power supply in Tum Of the AC powerand wait until the p P Ppy display turns off Turn on the AC power 17 2 6 Table 11 1 Maintenance 11 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 will indicate that service is required Fuse replacement should be made by qualified technical personnel Refer to Table 11 2 for a listing of the fuses Z200 400 Input AC fuse F101 250VAC 10A Fast acting Z800 Input AC fuse F101 250VAC 16A Fas
109. ed to the 6 12 negative sense potential S m ii Connector Technical Information 4 10 e Connector type IPL1 106 01 S D RA K SAMTEC e Receptacle type IPD1 06 D K SAMTEC 3 e Contact pins CC79R 2024 01 L SAMTEC 2 8 e Hand tool CAT HT 179 2024 11 SAMTEC e Wire AWG 20 24 1 x Pie l Fig 4 3 J1 connector terminals and functions Pin Parameter Specification Section 1 LOC REM SELECT Input for selecting between Local or Remote analog 62 programming of output voltage and output current 2 P Output for current balance in parallel operation 5 5 3 I_MON Monitoring power supply output current 6 6 4 LOC REM MON Output for indicating if the unit is in Local or Remote analog programming mode 5 IPGM Input for remote analog voltage resistance programming of 64 65 the Output Current 6 VPGM Input for remote analog voltage resistance programming of 64 65 the Output Voltage Control Common Return for VMON IMON CV CC LOC REM 7 COM Connected internally to the negative sense potential S 8 CV CC Output for Constant Voltage Constant Current mode 581 indication Control Common Return for VMON IMON CV CC LOC REM 9 COM Connected internally to the negative sense potential S 10 V_MON Output for monitoring the power supply Output Voltage 6 6 11 IPGM_RTN Return for IPGM input 12 VPGM_RTN Return for VPGM input Connected internally to the S Table 4
110. eeeeesanees 32 CHAPTER 10 ISOLATED ANALOG PROGRAMMING OPTION 101 troduction 10 2 Specifications 1021 DSV Option PN ISS 10 LLL een a 134 10 22 420mMA Option PNEIS420 nennen s 134 10 3 Isolated Programming amp Monitoring Connector u 135 10 4 Setup and Operating Instructions U u 136 10 4 1 Setting Up Power Supply for 0 5 0 10V Isolated Programming and Monitoring 136 10 4 2 Setting Up Power Supply for 4 20mA Isolated Programming and Monitoring 136 CHAPTER 11 MAINTENANCE TETIBOOGG0C8U0602 uu us apuaspahasaatuapahuwawnpapanqhusnapikipasqaspashapaapaspapts 137 11 2 Units Under WaWa ty sscccosscccossescsssscccorvectenssccdesstcteevecc esscbseevacsensscvbeasseservasescascvbervegierssedleasectecses 137 11 3 Periodic Maintenance I u u u u 137 11 4 Adjustments and Calibration u u 137 11 5 Parts Replacement and Repairs u u a 137 11 6 Troubleshooting 11 7 FUSE Rating USER MANUAL INDEX TDK Lambda WARRANTY This TDK Lambda product is warranted against defects in materials and workmanship for a period of five years from date of shipment During the warranty period TDK Lambda 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
111. efer to Section 4 3 1 for a description of J1 features Parallel operation Optional Isolated Analog 15510 15420 must be installed in both the Master and Slave units 135 TDK Lambda 10 4 Setup and Operating Instructions CAUTION To prevent damage to the unit do not program the output voltage and current to higher than the power supply rating 10 4 1 Setting Up 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 Short pins J1 1 to J1 7 and turn AC power switch to On 3 Press MENU button MENU GREEN LED illuminates 5E i message appears on Voltage display 4 Press Voltage encoder U LE message appears on Voltage Display and Lurr appears on the Current display 5 Press Voltage encoder to select programming of the Output Voltage or press Current encoder to select programming of the Output Current 6 The selected function appears on the Voltage display Parameter FFAN or E UOL or Er ES appears on the Current display 7 Rotate and press the Current encoder to select E LIDL 10 ULE message appears on Voltage Display and Curr appears on the Current display 11 Rotate Voltage encoder until Al appears on Voltage display Press on the Voltage encoder 12 ANG appears on Voltage display and 5 5V or 10 10V appears on Current display 1
112. efore touching components SPANNUNGSF HRENDE SCHALTUNGEN Das Geh use von Ger ten der Z Reihe darf nicht vom Betriebspersonal ge ffnet werden nderungen des Innenaufbaus sowie der Austausch von Bauteilen ist ausschlie lich qualifizierten Mitarbeitern der TDK Lambda erlaubt Vor dem Austausch von Bauteilen ist das Netzkabel bzw die Versorgungsspannung zu trennen Zur Vermeidung von K rperverletzung sind vor der Ber hrung von Bauteilen stets die Stromanschl sse zu trennen Schaltungen zu entladen und Fremdspannungsquellen zu entfernen 12 TDK Lambda PARTS SUBSTITUTIONS amp MODIFICATIONS Parts substitutions and modifications are by authorized TDK Lambda service personnel only For repairs or modifications the instrument must be returned to TDK Lambda service facility AUSWECHSELN UND VER NDERUNG VON BAUTEILEN Das Auswechseln sowie die Ver nderung von Teilen darf nur von zugelassenen TDK Lambda Servicemitarbeitern durchgef hrt werden F r Reparaturen oder Ver nderungen muss das Ger t an den TDK Lambda Kundendienst zur ckgeschickt werden AC INPUT Do not connect Z series unit to mains supply exceeding the input voltage and frequency rating The input voltage and frequency rating is 100 240V 50 60Hz For safety reasons the mains supply voltage fluctuations should not exceed 10 of nominal voltage NETZSTROMEINGANG Ger te der Z Serie nicht an einen Netzanschluss anschlie en dessen Eingangsspannung und Freq
113. ent encoder to select E J 0L LOLE message appears on Voltage Display and Curr appears on the Current display Rotate Voltage encoder until ANG appears on display Press on the relevant Encoder rc AFG appears on Voltage display and 5 5V or 10 10V appears on Current display Rotate and press the Current encoder to select the desired programming Voltage range Press MENU button twice to return display to it s previous state MENU LED turns OFF 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 Output Voltage Programming Output Current Programming Fig 6 1 J1 Remote Voltage Programming Connection 79 TDK Lambda 6 5 Remote Resistor Programming of Output Voltage and Output Current For resistive programming internal current sources for output voltage and or output current control supply 1mA current through external programming resistors connected between J1 6 and J1 12 and between J1 5 and J1 1 J1 7 amp J1 11 The voltage across the programming resistors is used as a programming voltage for the power supply Resistance of 0 5Kohm or 0 10Kohm can be selected to program the output voltage and current limit from zero to full scale A variable resi
114. er When 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 Ifthe load is decreased to less than the current limit setting the power supply will automatically switch back to Constant Voltage mode 5 2 4 Output On Off Control The Output On Off enables or disables the power supply output The Output On Off can be activated from the front panel using the OUTPUT button or from the communication interface The OUTPUT button can be pressed at any time except in Front Panel Lock mode or when a Fault condition exists When the output is disabled the output voltage and current fall to zero and the Voltage display shows OFF Press the OUTPUT button to recover from Faults such as OVP UVP and FOLD faults after the Fault conditions have been removed 5 2 5 Safe Start and Auto Restart Modes At turn on the power supply AC On Off can start at last setting of Output Voltage and Current limit with the output enabled Auto restart or it can start with the output disabled Safe mode Press and hold the OUTPUT button to toggle between Safe start and Auto restart modes The Voltage display will continuously cycle between SAFE and Aut 0 every 3 seconds Releasing OUTPUT button while one of the modes is displayed selects that mode The default setting at shipment is in Safe mode e Automatic Start Mode AEG
115. es resistor to limit the sink current to less than 100mA 73 TDK Lambda 5 7 4 Power Supply OK Signal PS_OK signal indicates fault condition in the power supply It is a TTL signal output at J3 2 referenced to IFC_COM at J3 7 Isolated Interface Common When a fault condition occurs PS_OK level is low with maximum sink current of 1mA When no fault condition occurs PS_OK level is high with maximum source current of 2mA All conditions when output status is disabled sets PS_OK to low level The PS_OK signal at high level can be delayed via Front panel setting or software This function is used to prevent signal rise before output reaches set value PS_OK delay setting 1 Press MENU button MENU GREEN LED illuminates The r FAf message appears on the Current display Press Current encoder LE message appears on the Voltage Display Rotate Voltage encoder until P5d message appears and press Encoder Parameter delay time in mSec appears on the Current display Rotate the Current encoder to adjust the setting level PS_OK delay range is from 0 to 9999mSec Press Current encoder to select desired level Press MENU button twice to return display to it s previous state MENU LED turns OFF NOUR N 5 8 Rear Panel J1 Connector Functions 5 8 1 CV CC Signal The 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 ze
116. f the Service Request Enable Register the Standard Event Status Enable Register and device specific event enable registers e ON 1 This choice enables the power on clearing of the listed registers e OFF 0 This choice disables the clearing of the listed registers and they retain their status when a power on condition occurs Meaning and Type Power on Status Clear Device Initialization Command Syntax PSC lt bool gt Parameters 0 1 OFF ON Example PSC 0 PSC 1 Query Syntax PSC Returned Parameters lt NR1 gt 0 1 98 TDK Lambda RCLn Restores the power supply to a state previously stored in memory by SAV command Refer to Table 5 7 Command Syntax RCL lt NR1 gt Parameters 1to4 Exmple RCL3 RST This command resets the power supply to a defined state as shown in Table 5 7 RST also forces an ABORt command Command Syntax RST Parameters None SAV n The SAV command saves all applied configuration setting Refer to Table 5 7 Command Syntax SAV lt NR1 gt Parameters 1to4 Query Syntax None SRE Service Request Enable command Modifies the contents of the Service Request Enable Register Meaning and Type Service Request Enable Device Interface Command Syntax SRE lt NRf gt Parameters 0 to 255 Default Value See PSC Example SRE 20 Query Syntax SRE Returned Parameters lt NR1 gt Reg
117. f 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 J1 4 signal will be low if J1 1 is low and at least one of Analog control modes are selected Refer to Analog Programming Setting Table 6 2 J1 1 LOC REM SELECT Front Panel selection Front Panel selection J1 4 LOC REM MON ei Not applicable Not applicable Open F PAN Fran Open E UOL orE rES F PAn 0 0 6V TTL 0 or Short F PAn E UDL or E r ES 0 0 6V E UDL or E rES E UOL or E r ES 0 0 6V Table 6 2 Local Remote Analog Control and Indication 78 YDkK Lambda 6 4 Remote Voltage Programming of Output Voltage and Current Remote Programming settings are as follows RUDE For Voltage Analog Programming wiring refer to Fig 6 1 Short pins J1 1 to J1 7 Press MENU button MENU GREEN LED illuminates 5E message appears on Voltage display Press Voltage encoder UULE message appears on Voltage Display and Curr appears on the Current display Press Voltage encoder to select programming of the Output Voltage or press Current encoder to select programming of the Output Current The selected function appears on the Voltage display Parameter F PAN or E LI L or E E5 appears on the Current display Rotate and press the Curr
118. fen 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 11 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 11 2 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 11 7 Sicherungswert Bewertung 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 Sollteeine 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 11 1 sind die Sicherungswerte aufgelistet Z200 400 Eingangssicherung F101 250V 10A Fast Acting Z800 Eingangssicher
119. he Condition register Enables specific bits in the Event register Enable error message Read system error messages Set communication language Set the remote local state Returns software revision Returns calibration date Response time from last reset Run trigger Set input trigger delay Set input trigger source Display Voltage and Current data Data Reads the complete power supply status Reset the added Fold Back Delay to zero Sets the Master Slave parallel operation mode Sets SO signal polarity Set factory default parameters NOTES lt NC gt NO COMMAND command query don t exist Command and query available GEN command command UVP or UVL set protection or limit mode and level 120 SEVE STAT SENA FEVE FLT FENA lt NC gt lt NC gt LANG RMT VER DATE lt NC gt lt NC gt lt NC gt lt NC gt DVC STT FBDRST PMSI SOP FRST TDK Lambda CHAPTER 8 ADVANCED FUNCTIONS 8 1 Introduction This chapter describes the advanced functions of output programmable modes The are three programmable modes FIX WAVE and LIST The user can program the output transient state The programmable modes are synchronized by input trigger refer to section 8 5 1 According to the selected mode the power supply activates the output trigger on J3 3 refer to section 8 5 2 8 2 FIX Mode Output value is changed via input trigger Refer to 7 12 3 VOLTage TRIGge
120. hen triggered it executes one step from the list WAVE STORe SCPI Command Syntax SOURce WAVE STEP lt CRD gt Example WAVE STEP AUTO Query Syntax SOURce WAVE STEP Returned Parameters AUTO ONCE Stores Voltage or Current Time STEP parameter and counter values to specific location in the memory defined by numbers lt 1 4 gt SCPI Command Syntax SOURce WAVE STORe lt NF1 gt Example WAVE STORe 3 WAVE TIME Sets the slope time of the waveform SCPI Command Syntax SOURce WAVE TIME lt NRf1 gt lt NRf1 gt Range 0 01 to 129 600 seconds Default Suffix S Examples WAVE TIME 6 1 5 1 5 4 up to 12 parameters Query Syntax WAVE TIME Returned Parameters 6 1 5 1 5 4 WAVE VOLTage Specifies the output voltage points in a waveform list SCPI Command Syntax SOURce WAVE VOLTage lt NRf gt lt NRf gt Default Suffix V Examples WAVE VOLT 2 5 3 0 3 5 WAVE VOLT MAX 2 5 MIN up to 12 parameters Query Syntax WAVE VOLT Returned Parameters MAX 2 5 MIN 7 12 13 Global Subsystem Global Commands General e Power supplies acting upon Global Commands need not be a currently addressed supply e All power supplies attached to the Interface must be capable of accepting Global Commands e No messages OPC or Not Busy will be returned to the HOST PC after a Global Command has been issued The Busy Bit of the Status Byte will b
121. ied with each unit Refer to Fig 7 8 connect each unit OUT connector to the next unit IN connector RS232 485 RS485 RS485 RS485 sae IN OUT IN OUT IN OUT IN OUT POWER SUPPLY POWER SUPPLY POWER SUPPLY POWER SUPPLY 1 2 31 Fig 7 6 Multi power supplies RS232 485 connection USB RS485 RS485 RS485 IN OUT IN OUT POWER SUPPLY POWER SUPPLY 1 2 POWER SUPPLY 3 IN OUT POWER SUPPLY 31 Fig 7 7 Multi power supplies USB connection 86 TDK Lambda NOTES It is recommended when using ten or more power supplies in Daisy chain system to connect 1200 resistive termination at the last unit s RS 485 out connector 1200 0 5W between TXD and TXD 1200 0 5W between RXD and RXD L 0 5m typ gt N Bere D e AS 8 1 8 PIN CONNECTOR IN 8 PIN CONNECTOR OUT PIN NO NAME PIN NO NAME HOUSING SHIELD HOUSING SHIELD 1 SG 1 SG 6 TXD 6 RXD 3 TXD 3 RXD 5 RXD 5 TXD 4 RXD 4 TXD Fig 7 8 Serial link cable with RJ 45 shielded connectors P N Z RJ45 7 7 GEN Protocol GEN series communication language NOTE The address ADR n command must return an OK response before any other commands are accepted 7 7 1 Data Format Serial data format is 8 bit one start bit and one stop bit No parity bit 7 7 2 End of Message The end of message is the Carriage Return character ASCII 13 0x0D The power suppl
122. ill recur until the specific condition that caused the event is removed If this is not possible the event may be disabled by programming the corresponding bit of the status group Enable register A faster way to prevent the interrupt is to disable the service request by programming the appropriate bit of the Service Request Enable register 131 TDK Lambda 9 6 5 Output Queue The Output Queue is afirst in first out FIFO data register that stores power supply to controller messages until the controller reads them Whenever the queue holds one or more bytes it sets the MAV bit 4 of the Status Byte register If too many unread error messages are accumulated in the queue a system error message is generated The Output Queue is cleared at power On and by CLS 9 6 6 Error Messages System Error Messages are read back via the SYST ERR query The error number is the value placed in the power supply error queue SYST ERR returns the error number into a variable and combines the number and the error message into a string Table 9 5 lists the system errors that are associated with SCPI syntax errors and interface problems Information within the brackets is not part of the standard error message but is included for clarification When system errors occur the Standard Event Status register records them as follows Bit Set Error code Error Type Bit Set Error code Error type 5 100 thru 199 Command 3 300 thru 399 Device dependent 4 200 thru
123. in the following format Manufacturer Model Serial number Firmware level Meaning and Type Identification System Interface Query Syntax IDN Returned Parameters Example Field Information TDK Lambda Manufacturer Z Model lt Vrating gt lt Irating gt Model ratings 2581234 Serial number typically 7 alpha numeric characters 3 0 C1 Revisions lt Main firmware gt lt LAN IEEE firmware gt TDK Lambda Z20 30 25B1234 1 0 C1 97 TDK Lambda OPC Operation Complete command Sets the Operation Complete bit in the Standard Event Status Register if allcommands and queries are completed Meaning and Type Operation Complete Device Status Command Syntax OPC Parameters None OPC Operation Complete query Returns ASCII 1 as soon as all commands and queries are completed Meaning and Type Operation Complete Device Status Query Syntax OPC lt NR1 gt ASCII 1 is placed in the Output Queue when the Parameters power supply has completed operations OPT The options OPT query returns a comma separated list of all of the instrument options currently installed on the signal generator Parameter Option 0 NONE 1 IEEE 2 LAN 3 BOTH Query Syntax OPT Returned Parameters lt CRD gt PSC The Power On Status Clear PSC command controls the automatic power on clearing o
124. iner Nenn Ausgangsspannung von ber 42 4VDC nicht auf EIN wenn die Sammelschienen oder der Ausgangsschutz nicht montiert sind Bevor ein Anschluss an der Ger ter ckseite erstellt oder ver ndert wird schalten Sie die Stromversorgung auf AUS oder trennen Sie das Netzteil vom Netzstrom MASCHINENLAERM Maschinenlaerm informations Verordnung 3 GPSGV der hoechste Schalldruckpegel betraegt 70 dB A oderweniger gemass EN ISO7779 SYMBOLS Caution risk of danger Instruction manual symbol The instrument will be marked with this symbol when it is necessary for the user to refer to the instruction manual Achtung Gefahr Symbol im Benutzerhandbuchs Das Ger t wird mit diesem Symbol gekennzeichnet wenn sich der Benutzer auf die Anweisungen im Handbuch beziehen muss Indicates ground terminal Zeigt einen Erdungsanschluss an Protective Conductor Terminal Schutzleiterklemme ON Supply EIN Zufuhr OFF Supply AUS Zufuhr Standby Supply Standby Zufuhr Direct current DC en en Alternate current AC Wechselstrom AC Denotes hazard An attention to a procedure is called Not following the procedure correctly could result in personal injury A WARNING sign should not be skipped and all indicated conditions must be fully understood and met Bezeichnet Gefahren Es wird die Beachtung einesVerfahrens empfohlen Nichteinhaltung des Verfahrens kann zu K rperverletzung f hren Ein WARN Hinweis d
125. inessosessssssonesssusssssnee 86 7 6 Multi Power Supply Connection to RS232 Or RS485 or USB 86 7 7 GEN Protocol GEN series communication language 87 771 Data Format 7 7 2 End of Message 7 7 3 Command Repeat 7 74 Checksum 775 Acknowledge 7 16 Backspace VITAE es NS SACI CS u uyu ama hmas een ehe 87 7 8 GEN Command Set Description cesssssssssssesssssssessnssssesssssesecssssesesssssesecssscesessnsseseesssseseesssseneees 88 781 General GM HES u an alas nen a eriin a i aqha 88 7 8 2 GOMMANG Set CateGOmes reiini ei E iia 88 7 8 3 Identification Commands f 784 Initialization COmmands isis ssassscsscasseessetissaiasesgisectstebloassesissebstedjiontlsceptessitieaiideesseeitbetscabldasaestbs 7 35 Output COMMANA n A T AA NAT 7 8 6 Global Output Commands 7 8 7 Auxiliary Commands 93 78 8 Status COMMAaNd Sssisiesiinininnisiiecnnininieurmisnaniiminain iaia 93 7 9 Serial Communication Test Set Up 7 10 SEP Protocollansunsiesssinene ee in 10 1 Data FOM atermenar aR RARE EE EE E RREAN 10 2 End of Message ISO End ol CoHNantran ein JO Checker a ee e eeleee 0 5 SCPI Requirements 10 6 SCPI Command HIerarehiy Ln adam aasawa ananas akaqa 95 OZ ese nan sma ee en 0 8 Data Formats 09 Character Dalaran ann Release 010 Commands Notes kann 11 SCPI Common Commands
126. ister binary value 3digits 9Q N P TDK Lambda STB Status Byte query Returns the contents of the Status Byte Register Meaning and Type Status Byte Device Status Query Syntax STB Returned Parameters lt NR1 gt Register binary value Bit Position 7 6 5 4 3 2 1 Condition OPER MSS ESB MAV QUES 0 0 RQS Bit Weight 128 64 32 16 8 4 2 ESB Event status byte summary MAV Message available MSS Master status summary OPER Operation status summary QUES Questionable status summary RQS Request for service Table 7 11 Bit Configuration of Status Byte Register TRG The Trigger command starts the waveform when the trigger source is set to BUS Meaning and Type Trigger Device Trigger Command Syntax TRG Parameters None Query Syntax None ABORt Resets the trigger system and places the power supply in an IDLE state without waiting for the completion of the trigger cycle Command Syntax ABORt Parameters None Example ABOR Query Syntax None 100 TDK Lambda 7 12 SCPI Subsystem Commands Subsystem commands are specific to power supply functions They can be a single command or a group of commands Groups are comprised of commands that extend one or more levels below the root Commands followed by a question mark take only the query form Except as no
127. isungen im 398 LED am Frontpanel leuchtet ordnugsgem angeschlossen Handbuch anschlie en Ger t ausschalten und warten bis die Bedienelemente am Frontpanel Wird das Ger t im Local Anzeigen erloschen sind Ger t wieder 726 Tabelle 11 2 Fehlersuche 140 A ac cables ac fail accessories acknowledge address auto restart B backspace baud rate c calibration configuration checksum communication constant current constant voltage cooling D daisy chain display E enable disable error message external resistor external voltage F fine fix mode foldback fuse front panel control front panel lock G GEN protocol grounding global output command 17 64 17 87 82 89 104 61 90 101 87 83 37 82 87 88 95 133 6 17 58 82 40 54 60 74 40 54 60 74 6 38 71 86 50 56 108 55 61 72 87 113 132 80 79 51 60 121 41 63 68 90 11 138 50 51 87 12 47 91 USER MANUAL INDEX H humidity hyper terminal 20 24 28 32 90 Identification Commands 88 97 initialization installation interlock isolated L last setting memory linking cable line feed list mode local operation local sensing M maintenance Master Slave o otp outline over voltage P parallel operation parity PS_OK preview R rack mounting rear panel remote sensing registers structure RS232 RS485 89 98 124 37 62 71 72
128. l 1 Load stored data MENU gt Fr b gt LOAd gt Le 2 Set Trigger IN source BUS for Command or Front Panel and EXT via Rear Panel J3 2 pin MENU gt Er iG Er In gt BUS 3 Set Trigger Initialize Continue mode If 1 then after program execution power supply will be ready for the next trigger If 0 then send INIT command MENU gt tr if gt Cant gt EnA to get to the next trigger 4 Set INIT command Power supply ready for TRIGGER MENU gt Er 5 gt in iE gt in E 5 Exit from MENU and Press Current encoder to trigger 8 7 Additional Examples 8 7 1 List Example TRIG SOUR BUS VOLT MODE LIST LIST VOLT 2 4 2 8 5 4 LIST DWEL 0 5 0 5 1 1 1 1 LIST COUN 1 LIST STEP AUTO INIT CONT OFF INIT TRG 8 7 2 Waveform Example TRIG SOUR BUS VOLT MODE WAVE WAVE VOLT 2 2 4 4 9 9 3 3 WAVE TIME 0 1 0 5 0 5 0 5 0 5 1 5 1 WAVE COUN 2 WAVE STEP AUTO INIT CONTON INIT TRG Select trigger source external analog signal Select sequence mode LIST Set voltage values 2 4 2 8 5 4 Volts Set dwell values 0 5 0 5 1 1 1 1 seconds Set list execution time 1 Set step execution mode AUTO Trigger subsystem enabled for a single trigger action Trigger initializing Trigger command Select trigger source via communication interface or front panel Select sequence mode WAVE Set voltage values 2 2 4 4 9 9 3 3 Volts Set time values 0 1 0 5 0 5 0 5 0 5 1 5
129. lave Master H HB Parallel Operating Mode PrLiL Advanced Slave GLUE Slave Basic SL LU Slave Advanced SLAd Table 5 2 Parallel subsystem menu Display Operating Mode HI Single unit default He Master unit with 1 Slave unit HJ Master unit with 2 Slave units HY Master unit with 3 Slave units HS Master unit with 4 Slave units HB Master unit with 5 Slave units SL Slave unit Basic mode SLAd Slave unit Advanced mode Table 5 2 1 Operation Setting Mode 5 5 2 Basic Parallel Operation In this method setting the units as Master and Slaves is made by the rear panel J1 connections and setup via Front Panel 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 The master and slave units operate in a Daisy Chain connection configuration For further details about Daisy chain connection refer to section 5 6 Refer to the following procedure to configure multiple supplies for basic parallel operation 5 5 2 1 Master Unit Set Up 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 Front Panel Main Menu Parallel mode is H i as default Press MENU button Rotate Voltage encoder until PrLL
130. ldback protection to ON or OFF FLD 1 or FOLD ON Arms the Foldback protection FLD n FLD 0 or FOLD OFF Cancels the Foldback protection When the Foldback protection has been activated OUT 1 command will release the protection and re arm it while FLD 0 will cancel the protection FLD Returns the Foldback protection status string ON Foldback is armed OFF Foldback is canceled Add nn x 0 1 seconds to the Fold Back Delay This delay is in addition to the standard delay FBDnn The range of nn is 0 to 255 The value is stored in eprom at AC power and recovered at AC power up FBD Supply returns the value of the added Fold Back Delay FBDRST Reset the added Fold Back Delay to zero Sets the OVP level The OVP setting range is given in Table 7 9 The number of characters after OVPn OVP is up to 12 The minimum setting level is approx 105 of the set output voltage or the value in Table 7 9 whichever is higher Attempting to program the OVP below this level will result in execution error response E04 The OVP setting stays unchanged ove Returns the setting n where n is the exact string in the user s OVP n When in Local mode i returns the last setting from the front panel in a 4 digit string OVM Sets OVP level to the maximum level Refer to Table 7 9 UV Returns the under voltage mode UVP or UVL UVLn Sets Under Voltage Limit Maximum value of n is 5 below PV setting but returns EO6 if higher Refer to T
131. ll 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 IPL1 102 01 S D RA K SAMTEC Plug type IPD1 02 D K SAMTEC Contact pins CC79R 2024 01 L SAMTEC Wire AWG 24 up to 20 3 11 Repackaging for Shipment To ensure safe transportation of the instrument contact the TDK 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 49 TDK Lambda CHAPTER 4 FRONT REAR PANEL CONTROLS AND CONNECTORS 4 1 Introduction The Z Power Supply series has a full set of controls indicators and connectors that allow the user to set up and operate the unit Before starting to operate the unit please read the following sections for an explanation of the functions controls and connector terminals Section 4 2 Front Panel Display and Controls Section 4 3 Rear Panel Controls and Connectors 4 2 Front Panel Display and Controls Refer to Fig4 1 and Table 4 1 for description of the Front Panel controls and indicators MENU PROT FINE PREV POWER TDKLambda _ Fig 4 1 Front panel controls and indicators 50 TDK Lambda
132. ls Ensure that the REM LED on the front panel is Off indicating Local mode If the REM LED is On press the front panel REM button to change the operating mode to local For information regarding remote analog programming refer to Chapter 6 For information regarding usage of the serial communication port refer to Chapter 7 5 2 Standard Operation The power supply has two basic operating modes Constant Voltage mode and Constant Current mode The mode in which the power supply operates at any given time depends on the output voltage setting output current limit setting and the load resistance 5 2 1 Constant Voltage Mode and Voltage Setting 1 In constant voltage mode the power supply regulates the output voltage at the selected value while the load current varies as required by the load 2 While the power supply operates in constant voltage mode the CV 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 to required value The Voltage display will show the programmed output voltage for 5 seconds Then GFF will appear on the Voltage display 4 Resolution can be set to Coarse or Fine adjustment Press FINE button to select between the l
133. lt Value 0 Query Syntax STATus QUEStionabl ENABle Examples STAT QUES ENAB 18 112 YTDK Lambda 7 12 10 SYSTem Subsystem SYSTem ERRor ENABle Enables Error messages SCPI Command Syntax SYSTem ERRor ENABle GEN Command Syntax None Parameters None Returned Parameters None SYSTem ERRor Returns the next error number and corresponding error message in the power supply error queue Works as FIFO When no error exists 0 No error is returned SCPI Command Syntax SYSTem ERRor GEN Command Syntax None Parameters None Returned Parameters lt NR1 gt lt CRD gt Example SYST ERR SYSTem LANGuage SCPI Command Syntax SYSTem LANGuage GEN GEN Command Syntax None Query Syntax SYSTem LANGuage Returned Parameters SCPI SYSTem REMote Sets the power supply to local or remote mode SCPI Command Syntax SYSTem REMote STAte lt CRD gt GEN Command Syntax RMT Parameters LOC O REM 1 LLO 2 RST Value LOC Example SYST REM REM Query Syntax SYST REM Returned Parameters LOC REM LLO SYSTem VERSion SCPI Command Syntax SYSTem VERSion GEN Command Syntax REV Returned Parameters Rev lt CRD gt Example Rev 1 010 113 TDK Lambda SYSTem DATE SCPI Command Syntax SYSTem DATE GEN Command Syntax DATE Query Syntax SYSTem DATE Returned Parameters lt CRD gt yyyy mm dd
134. ltage current values dwell values STEP parameter and counter specified in stored numbers lt 1 4 gt SCPI Command Syntax SOURce LIST LOAD lt NR1 gt Examples LIST LOAD 3 LIST DWELI Specifies the time interval that each value point of a list is to remain in effect LIST STEP SCPI Command Syntax SOURce LIST DWELI lt NRf gt lt NRf gt Range 0 01 to 129 600 seconds Default Suffix S Examples LIST DWEL 6 1 5 1 5 4 up to 12 parameters Related Commands CURR MODE LIST COUN LIST CURR LIST STEP LIST VOLT VOLT MODE Query Syntax LIST DWEL Returned Parameters 6 1 5 1 5 4 Determines if a trigger causes a list to advance only to its next point or to sequence through all the points e LIST STEP AUTO When triggered it creates waveforms consecutively until the list is completed e LIST STEP ONCE When triggered it executes one step from the list SCPI Command Syntax SOURce LIST STEP lt CRD gt Parameters AUTO ONCE RST AUTO Examples LIST STEP ONCE Query Syntax SOURce LIST STEP Returned Parameters AUTO ONCE 110 TDK Lambda LIST VOLTage Specifies the output voltage points ina list The voltage points are given in the command parameters which are separated by commas SCPI Command Syntax SOURce LIST VOLTage lt NRf gt lt NRf gt Default Suffix V Examples LIST VOLT 2 0 2 5 3 0 LIST
135. ly OK Signal a 5 5 3 2 Slave Unit Set Up When Advanced Slave mode is selected the power supply enters Current programming mode via external Voltage Voltage and Current programming setting values are set to 105 of range 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 This helps reduce imbalance which may occur by cabling and connections voltage drop When a unit is programmed to Advanced Slave mode it enters Remote mode with Local Lockout In this mode Front panel controls are disabled to prevent accidental setting change except Menu parallel setting and factory reset Communication commands are disabled Power supply responds only upon query Press MENU button Rotate Voltage encoder until P LL appears on Voltage display then press Voltage encoder Rotate Current encoder until SLAd appears Press Current encoder to select 5LRd Display blinks once and returns to previous level Recycle AC power For wiring instructions refer to Fig 5 4 Parallel connection with local sensing or Fig 5 5 Parallel connection with remote sensing and Section 5 6 Daisy Chain connection Aum RWN gt NOTE To release units from Advanced mode select H I 70 TDK Lambda 5 6 Daisy Chain Connection It is possible to configure a multiple power supply sy
136. m ay pnpu you op Kendde Buuolluoui pue yoeqpead Buiuuuue16oid JUNI JUL SUOD AU E l Juan 1nd1no payed pue Be1loA indyno payed JO OOL OL e Painseaww s ajddu ay sjapouw 13490 104 Juau na JNdyno pajes pue abeyjon jndyno payed 0 AZ 19 painseaw si ajddis ay japow AOL 404 Z Lx Be1 joA Indu 1uelsuo2 Hues abeylon yun ay 0 jenba Buey aberoa peo 104 1 Ly aber 1nd1nO Parey JO 01 0 06 WOLF OL x peo aANsisas payed YM Be1 oA INdjNO Parey JO 01 0 06 10 06 0 OL WOAY 6x aqoud 1 1 YLEL6 DY VlI3r YUM painseay 8 asuas ayoway UI 1ulod Hulsuas ay je paunseayy a6eIOA 1ndui 1ue1suo2 peO7 N4 0 peo1 oN WON Zx peo 1ue suo2 DYASGOT OZL 10 DPATEL SB IV 9x 3 suuz 0 ueu1 ss JUNI usnuul Jay IWI BUIPN PUL JON 33 TDK Lambda 2 6 Z200W 400W 600W 800W Outline Drawing 77 07 OMY JAIM 1 L Z02 62Z L LH LVD 1OO1 GNVH 7109720296209 O31WVS Nid LOVINOD Y Q r0 Ld N d DALWWS 31OVv14d3O33 77 02 OMY JAIM L Z07 62 L LH LVD 1OO1 GNVH 710470296209 O31WVS Nid LOVINOD 0 90 LAdI N d O3IWVS 31OV1d3O33 NOLLOINNOD SJAM QVO1 304 SM3ADS YO YW NOILVOI4IO3dS JHL OL ONIQ3OOOV 333H NMOHS ONILVa LNdLNO ANY 3WVN 13QON S8O1O3NNOO SIOVINOD 8 q3q13lHS SP Ta NOLLWOINNWWOD S8rS3 ZE8ZS2 ww 0 9 NVH1 33OW AlddNS YAMOd IHL OINI JGNYLOYd LON ISNW SA32OS NILNNOW A 6 fa Ss
137. mmelschiene mittels zweier SEMS Schrauben wie in Abb 3 5 beschrieben verriegelt wurde 3 9 7 Connecting Single Loads Local Sensing default Fig 3 6 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 Load lines twisted pair shortest length possible Rem sense Local sense Local sense Rem sense Fig 3 6 Single load connection local sensing 3 9 8 Connecting Single Loads Remote Sensing Fig 3 7 shows recommended remote sensing connection for single loads Remote sensing is used when in Constant Voltage mode the load regulation is important at the load terminals Use twisted or shielded wires to minimize noise pick up If shielded wires are used the shield should be connected to the ground at one point either at the power supply chassis or the load ground The optimal point for the shield ground should be determined by experimentation Load lines Twisted pair shortest length possible Sense lines Twisted pair or shielded Rem sense Local sense Local sense Rem sense Fig 3 7 Remote sensing single load 45 TDK Lambda 3 9 9 Connecting Multiple Loads Radial Distribution Method Fig 3 8 shows multiple loads connected to one supply Each load should be connected to the power supply s output terminals usi
138. mode returns the PREVIEW front panel settings in a 5 digit string Reads the actual output voltage Return 5 digit string MN Example 60V supply sends 01 150 15 012 50 000 etc PCn Sets the output current value in Amperes The range of current values are described in See Note 1 Tables 7 6 7 7 and 7 8 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 n is the exact string sent in PO the PC n command When in Local mode returns the PREVIEW front panel settings in a 5 digit string MC Reads the actual output current Returns 5 digit 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 Acomma will separate the different fields DVC 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 89 TDK Lambda Command Description Turns the output to ON or OFF Recover from Safe Start OVP or FLD fault OUT 1 or OUT OUTn ON Turn On our Returns the output On Off status string ON outputon OFF output off Sets the Fo
139. n Use PREV button to display the output voltage and current settings defined by the Encoders or Communication 6 6 Programming Monitoring of Output Voltage V MON and Current I_MON 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 via Front Panel The monitoring signals represent 0 to 100 of the power supply output voltage and output current The monitor outputs have 500 ohm series output resistance Ensure that the sensing circuit has an input resistance of greater than 500 Kohm or accuracy will be reduced Range selection as follows 1 2 Ov n b w Press MENU button MENU GREEN LED illuminates 5EE appears on Voltage display Press Voltage encoder ULE message appears on Voltage Display and Curr appears on the Current display Rotate Voltage encoder until ANG appears on display Press on the relevant Encoder ANG appears on Voltage display and 5 5V or ID 10V appears on Current display Rotate and press the Current encoder to select the desired monitoring Voltage range Press MENU button twice to return display to the previous state MENU LED turns OFF m 81 TDK Lambda CHAPTER 7 Serial RS232 RS485 and USB Interface 7 1 Introduction This chapter describes the set up operation commands and communication protocol of Z power supplies via serial c
140. n shielded 2m typical length with IEC60320 1 type C15 connector on one end and China GB2099 or GB1002 type plug on the other end Z O GENERAL 10A 250V non shielded 2m typical length with IEC60320 1 type C15 connector on one end and non terminated stripped wires on the other end Use the cable only with plug approved by the national safety standards of the country of usage 1 3 5 Serial Port Cables If a serial port cable is required it should be ordered according to the description in section 7 2 USB cables are not provided with the power supply 17 TDK Lambda CHAPTER 2 SPECIFICATIONS P3y gt Je uou 10 payrye qe12 s asf Uuol12 101d a nye1adway 1940 9 od uone3zlunuuuuo2 Aq 10 318VN3 I ued ie 1 Aq 10 uoljnq LAdLNO Aq 10 apow Heyse u Jp 3 1 1ndul Dy Aq Jasay qe1 s id ash Buituuuuiei6oid dAN Mojaq s oB aberjon Ind no ddns amod uaym umop Inys nd no dAN uon loid abeyjon JapUN 1ndinOo S Burwwe4boud Bojeue u aye JOU s oq Hui MOJaq 1noA Bunsn pe Woy s UaAaid Hod uone3lunuuuuo2 JO ued JUDY Aq Jasad GAN Hu 6el1 joA Japun 1ndino OLL S 99 S 07 7 ve ZL S 0 A qujod din Bel1 oA SAO od uolle3lunuuuuoD Aq 10 318VN3 pued seas Aq 10 uonngq INdLNO Aq 10 poui el1solne ul 94934 1ndul Dy Aq Jasay Po
141. nced Parallel mode MC returns the Master unit current multiplied by the number of Slave units UVL will return C01 if UVP is activated and vice versa gt 4 No command execution in Advance slave mode 90 TDK Lambda 7 8 6 Global Output Commands General Global commands can be received by all power supplies connected to the BUS without individual address commands All power supplies will execute the command immediately There is no acknowledgment back to the PC when using global commands A delay must be set of 20msec after each global command Error messages are not reported back to the issuing PC Reset Brings the Power Supply to a safe and known state Output voltage OV output current OA OUT Off Remote RMT 1 AST Off OVP Max UVL OV GRST The conditional register FLT and STAT are updated Other registers are not changed Non Latching faults FoldBack OVP SO UVP are cleared OUT fault stays GPVn Sets the output voltage value in volts The range of voltage values is shown in Table 7 5 n may be up to 12 char plus dec pt GPCn Program the output current value in amperes The range of current values is shown in Tables 7 6 7 7 and 7 8 n may be up to 12 char plus dec pt Turns the output to ON or OFF OUT 1 ON turn on GOUT OUT 0 OFF turn off clears CV and CC bits in the Status Condition STAT OUT ON will respond with E07 if the output cannot be turned on becaus
142. ndul jana uBiu uunuuixeNW AS 1ndul aaj uBiu wnwiuw AZ L 1ndul jana Mo LUNWIXe ul JaB6uyoL jes dAL srloz asjnd yg 1u un a aduNos wnwWIXxeyy AS 1ndino Jang uBiu wnwixeyy Ag E 1ndino A uBiu wnwuiy A8 0 1nd1no Jaa Mo wnw xey yo J P6Bul sI xew ADE 2907 YO B OWAY XEW Juan YUIS yWOL A9 0 0 UO u u z AQE Aq p lunus 1032 02 u do 1O1e3Ipul poui ajoWwWAay eI07 tl e3o1 u do 10 AGL Z AJOWAY 114OUs 10 A9 0 0 OYS UAadG JO Jeubis e23112 Ag 0 2U07 apow ouu u e201 pued 1uou q pagennpe s siq euq yugo uey ss JUALINI 21no JJO u do UC Oys Peyuo gt Kap Aq 1nd1no Sq u1 sajgesiq salgeug onuo2 J1 32ol lul ZL ywo 3u un yus wnwixew ADE abeYOA wnwixeyy YO aPOW AI UO poui 22 1012 o2 u do Joresipul DD AD LL S POIp eu1 1x YIM SUN e3nu pi Z UOI e1 do Salas OL uoll9 uuo2 DueLjeq Juan DIM 6uis YUM 9poWw AEB S 191SB8UU ul SHUN 9 0 dn qissod 07x uonei do e1ed 6 2ue1SIS 1 S lJ S WYOOOS JIP4 A0 MO AS b jeu s yo Alddns 19Mo4 8 KL sAdeINDDY qe12 s JASN AOL O 10 AS O JOWUOW Be1 oA NANO Z HL K5e1n55v qe12 s sN A01 0 10 AS O Elx 4OWUOW zuan 1ndinO 9 3IBo qe12 s Jasn 12e1uo2 AIP 10 AS L Z N9 0 0 Be1 OA P21112 Ag 10 1203 OS yo nys s In0 payed JO
143. ner at J1 8 referenced to the COM at J1 7 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 74 TDK Lambda 5 9 Parameter Setting Memory Power Supply has four memory configuration modes Subsystem Function Parameter ee ees Display Tess Display rawa Display Description SAVE SAUE 1 4 14 Save setting in non violate memory BEN RECALL rELL 1 4 Recall setting in non violate memory Memory nEno RST r5 YES YES Reset setting FRST Fir 5E YES JES Set factory default setting Table 5 6 Parameter Setting Memory 5 9 1 Default Setting For factory default parameters refer to Table 5 7 1 Ui SAN D Press MENU button MENU green LED illuminates 5EE message appears on the Voltage display Rotate Voltage encoder until E10 message appears on Voltage display Press Voltage encoder SAUE message appears on Voltage Display Rotate Voltage encoder until F r5E message appears on Voltage display Press Voltage encoder F 5 message appears on Voltage Display and 4E5 a
144. ng separate pairs of wires It is recommended that each pair of wires will be as short as possible and twisted or shielded to minimize noise pick up and radiation The sense wires should be connected to the power supply output terminals or to the load with the most critical load regulation requirement Load lines twisted pair shortest length possible Load 1 Load 2 Rem sense Local sense Local sense Rem sense Load 3 Fig 3 8 Multiple loads connection radial distribution local sense 3 9 10 Multiple Load Connection with Distribution Terminals If remotely located output distribution terminals are used the power supply output terminals should be connected to the distribution terminals by a pair oftwisted and or shielded wires Each load should be separately connected to the remote distribution terminals see Fig 3 9 If remote sensing is required the sensing wires should be connected to the distribution terminals or atthe most critical load Distribution terminal Rem sense Local sense Local sense Rem sense Fig 3 9 Multiple loads connection with distribution terminal 46 TDK Lambda 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
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146. no19 Induj UWL IGATHZH SOTWNV G31V10SI 333I NVTgS p er zr ir91ndyno 1ndul sl pouu AYESINOASOL FZOSSNI TZOSSNI 89W O YING L 97ELONA DAl OWA snopiezeH uoy ae NYT Bojeuy Q41V10S1 4331 gSrY pr r snopiezeH aie zr Lr3ndinO A001 InoA spaepuejs aiqesiiddy snopiezeH uoy ale Bojeuy Q31V1OSI 333 NVTgs Ybr r zr Ir3indinO A09 1noA gt A0L Aayes L 0S609N3 L 056091N 1 ui o uBis q L OLOLYII L OLOLONA L 0LOLIIN IW3 AL34VS SL STL 07 9E 99 V uand nd no paye 8 vl 174 Ov 44 V i ese 8 00L vL 09 vo 9E 07 07 TL 0L Z MO Q 3 ge oY O BuIpi1o22e Jual na 1ndino payed pue 2 0r Inle1 dul JUaIqUIY Xe Uu000 O dN WQ0dT Woy _ pniniv uu000 WNWIXeW uoljesuapuod ou HY S6 OL A p unny abe1ors uoNesuapuo gt OU HY 06 07 Aypiuny Bunej do 3 S8 07 ainjyesaduua abeuoIs Z peol 001 D 0S 0 amdu buned L SNOILIGNOD TVLN3IWNOHdIAN3 yog uey ssaT Sx UUN ysni g 18 58 18 58 18 58 98 v8 8 18 bx DVA00Z 001 GAL PUNIHA peol OOL gt eA00T 18 86 0 PEO 001 LAOL 18 66 0 ss JAL 10e JaMOd y 0S6 S6 t 00 01 OL S OE OL S t S9 6 St v 00 6 7x DYA00Z 00 Yuaa na jnduj uinuulxeW Z aseud ajbuls zH 9 r snonulluo3 JeNSIT S8 Ex bayyabeyon 1ndul 1 8 00L vL 09 VC 9E 07 07 cL OL Z SDILSIHALIVYVHD LAdNI suore gt y133ds saias 008 Z 32 TDK Lambda no JeaU 35140 epqw eT YAL BY 19e UOD se d s ie1 p I YUNJ104 V 391135 pue s
147. noise and extended fan life e Optional LAN interface SCPI compatible e Optional IEEE interface SCPI compatible e Optional Isolated Analog programming monitoring 0 5V or 0 10V user selectable and 4 20mA 15 TDK Lambda 1 2 4 Multiple Output Power System The Z Series power supplies series can be configured into a programmable power system of up to 31 units using the built in USB or RS232 RS485 communication port in the power supply and the RS485 linking cable provided with each power supply Ina LAN system each power supply can be controlled using the optional LAN controller factory installed In an IEEE system each power supply can be controlled using the optional IEEE controller factory installed 1 2 5 Control via the USB or RS232 485 Communication Ports The following parameters can be programmed via the serial communication port e Output voltage setting e Output current setting e Output voltage measurement e Output current measurement e Output on off control Foldback protection setting e Over voltage protection setting and readback e Under Voltage protection setting and readback e Under Voltage limit setting and read back Power supply start up mode last setting or safe mode 1 2 6 Analog Voltage Programming and Monitoring Analog inputs and outputs are provided at the rear panel for analog control of the power supply The output voltage and the current limit can be programmed by analog vol
148. ns to the previous level N 7 2 6 Setting Unit in Remote Local Lockout or Local Mode Local mode When the power supply is in local mode it can receive queries If a query is received the power supply will reply and remain in Local mode Serial commands may be sent to set and read the status registers while the unit is in Local mode If the Enable registers are set the power supply will transmit SRQ s while in Local mode Remote mode If a command is received that affects the output or a Remote command is received the power supply will perform the command and change to Remote mode When the power supply is in Remote mode REM LED illuminates and parameters cannot be changed via the front panel Return to Local mode by pressing the front panel REM Button or via serial port command Local Lockout mode When the power supply is in Local Lockout mode REM LED illuminates and parameters cannot be changed via the front panel It is possible to return to Remote mode only with a serial port command or by AC power recycle 83 TDK Lambda 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 Shield Connector enclosure Fig 7 1 J4 rear panel IN O
149. nse connector default connection Ensure that the protection of output bus bars or of output connector is mounted and properly assembled for power supplies when the output voltage exceed 42 4VDC Connect the unit to an AC source as described in section 3 7 Connect a DVM with appropriate cables for the rated voltage to the output terminals Turn the front panel AC power switch to On When power supply is turned ON the display shows 8448 and all LEDs illuminate momentarily The power supply operating status is then displayed 39 TDK Lambda 3 8 3 Constant Voltage Check 1 2 Turn on the output by pressing OUTPUT button so the OUTPUT LED illuminates Observe the power supply Voltage display and rotate the Voltage encoder Ensure that the output voltage varies while the Voltage 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 Voltage display to verify the accuracy of the Voltage display Ensure that the front panel CV LED illuminates Turn off the front panel AC power switch 3 8 4 Constant Current Check Ensure that the front panel AC power switch is at Off position and the DVM connected to the output terminals shows zero voltage 1 Connect 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 2 Turn the f
150. nt For Measurement Control and Laboratory Use Part 1 General Requirements A Declaration of Conformity in accordance with the preceding directives and standards has been made and is on file at our EU representative TDK Lambda UK located at Kingsley Avenue Ilfracombe Devon EX34 8ES UK SAFETY APPROVALS UL 61010 1 and CSA C22 2 No 61010 1 UL Listed C UL for Canada IEC EN 61010 1 CB TUV GS CE marking when applied to the Z series indicates compliance with the Low Voltage Directive 2006 95 EC in that it complies with EN 61010 1 OTHER Z200 Z400 Z600 Z800 series are comply with the following Directives e RoHS2 Directive 2011 65 EU WEEE Directive 2002 96 EC 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 impair the built in protections within TDK Lambda shall not be liable for user s failure to comply with these requirements VORSICHT Die folgenden Sicherheitsvorschriften m ssen vor Inbetriebnahme und in jedem Betriebszustand bei Service oder Reparatur beachtet werden Missachtung der Sicherheitsvorschriften und Warnhinweise aus diesem Handbuch f hren zur Verletzung der bestehenden Sicherheitsstandards Bei Betrieb des Ger tes au erhalb
151. nter der UVL 5 3 3 LED am Frontpanel leuchtet _ erfolgt Einstellung liegt Ausgangsstrom kann nicht ses Arbeitet das Ger t im Strombegrenzung und eingestellt werden CV LED am 5 2 Konstantspannungs Modus Spannungseinstellungen pr fen Frontpanel leuchtet __ Werden die Sense Anschl sse Last und Senseleitungen auf gute Die Ausgangsspannung hat eine n 3 9 4 a benutzt Ist der Spannungsfall Verbindung pr fen Spannungsfall an den hohe Restwelligkeit h 3 9 8 ber die Lastleitungen sehr hoch Lastleitungen verringern Ger t mit dem Netzschalter abschalten Lastverbindungen pr fen Falls analoge Keine Ausgangsspannung Am Der berspannungsschutz ist Programmierung verwendet wird ist zu 532 Display wird OUP angezeigt _jaktiv pr fen ob die Einstellungen f r den OVP 7 niedriger als die Ausgangsspannung eingestellt ist An der R ckseite den ENABLE Anschluss Das Display zeigt EnA an an J3 pr fen 5 7 2 SW1 ordnungsgem einstellen i Das Display zeiqt 59 an An der R ckseite den Shut Off Anschluss 571 Keine Ausgangsspannung play zeigt u an an J3 pr fen ZE PROT LED am Frontpanel blinkt Pr fen ob die L ftungs ffnungen Das Display zeigt DEP an verschlossen sind oder ob sich 5 3 6 Heizquellen in der N he befinden Das Display zeigt FOL d an Foldback Einstellung und Laststrom pr fen 5 3 4 Schlechte Lastregelung CV Sind die Sense Leitungen Sense Leitungen laut Anwe
152. nxi Street Xuanwu District Beijing 100053 CHINA Tel 86 10 6310 4872 Fax 86 10 6310 4874 www cn tdk lambda com Shenzhen Branch of Wuxi TDK Lambda Electronics Co Ltd Room 4302 Excellence Times Square Building 4068 Yi Tian Road Futian District Shenzhen China 518048 Tel 86 755 83588261 Fax 86 755 83588260 www cn tdk lambda com TDK Lambda Corporation Seoul Office 8F Songnam Bldg 1358 6 Seocho Dong Seocho Gu Seoul 137 862 KOREA Tel 82 2 3473 7051 Fax 82 2 3472 9137 www tdk lambda co kr TDK Lambda Singapore Pte Ltd Blk 1008 Toa Payoh North 07 01 03 Singapore 318996 Tel 65 6251 7211 Fax 65 6250 9171 www tdk lambda com sg TDK Lambda Bangalore Office 526 Ground Floor 10th Main 7th Cross Jeevanbhimanagar Bangalore 560 075 Karnataka India Tel 91 80 43550 550 Fax 91 80 43550 501 www tdk lambda com sg MALAYSIA TDK Lambda Malaysia Sdn Bhd c o TDK Malaysia Sdn Bhd Lot 709 Nilai Industrial Estate 71800 Nilai Negeri Sembilan Malaysia Tel 60 6 799 1130 Fax 60 6 799 3277 www tdk lambda com my STDK TDK Lambda EMEA www emea tdk lambda com IA710 04 O1F AD0513
153. o EXIT from initiate state message appears on Voltage display display Rotate to scroll list and press Current encoder to select 124 TDK Lambda 8 5 2 Output Trigger Rear panel connector J3 3 Refer to section 4 3 2 There are three output trigger modes Programming Mode NONE FIX e OFF No Trigger out e In TRIG mode trigger is generated when output status changes e In Function Strobe mode an output pulse is generated automatically any time an output parameter such as output voltage or current is programmed Programming modes LIST or WAVE e OFF No Trigger out In TRIG mode trigger is generated when LIST or WAVE is completed e In Function Strobe mode an output pulse is generated automatically anytime a step is competed Output Trigger mode settings 1 Press MENU button MENU green LED illuminates SEE message appears on the Voltage display 2 Rotate Voltage encoder until tr 15 message appears 3 Press Voltage encoder in E message appears on Current display 4 Rotate Voltage encoder until Er u message appears Press Voltage encoder 5 Er lu message appears on Voltage Display and GFF Er 16 FSEr messages appear on Current display Rotate to scroll list and press Current encoder to select 8 6 Transient Waveform Example 8 6 1 Wave Programing 1 Select required transient operation mode Insert communication command Example VOLT MODE WAVE Set Voltage value
154. oV oV Current Set point MAX 0A Fold Back mode OFF OFF Over Voltage Protection MAX MAX OVP Under Voltage Level OFF UVL OFF UVL Protection mode Under Voltage Level oV ov Protection level Auto Start Mode SAFE SAFE Control pin 1 1 1 Control pin 2 1 1 Input Trigger Source EXT EXT Protection Delay 0mS OmS Voltage Programming Digital Mode Current Programming Digital Mode Programming and Monitor 5V F Range Current Share Mode Master H1 Master Slave Interlock Inhibit OFF disabled OFF disabled H Shutdown Logic 1 positive H Remote mode LOC LOC H Communication Mode RS232 Address 6 F Baud Rate 9600 Language SCPI Lock unlock front panel Unlock F LIST and WAVE subsystems OFF OFF Program Step AUTO AUTO COUNT 1 Trigger Out OFF OFF PS_OK delay O0mS OmS F Enable registers Clear Clear Event registers Clear Clear Table 5 7 Memory parameters 77 TDK Lambda CHAPTER 6 REMOTE ANALOG PROGRAMMING 6 1 Introduction The Rear Panel connector J1 allows the user to program the power supply output voltage and current 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 Front Panel Menu Subsystem Level Subsys
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156. ommand Syntax SOURce VOLTage MODE lt CRD gt GEN Command Syntax None Parameters NONE FIXed LIST WAVE RST Value NONE Examples VOLT MODE LIST VOLT MODE FIX Query Syntax SOURce VOLTage MODE Returned Parameters NONE FIX LIST WAVE 104 TDK Lambda NOTE VOLT MODE LIST and WAVE is an implied ABORT command WAVE mode cannot be programmed simultaneously for both Voltage and Current Only the last sent command can be accepted as WAVE Previous mode reverts to NONE VOLTage PROTection LEVel Sets the OVP level The OVP setting range is given in Table 7 9 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 9 whichever is higher SCPI Command Syntax SOURce VOLTage PROTection LEVel lt nn nn MAX gt GEN Command Syntax OVP lt NRf gt Default Suffix V RST Value MAX Examples VOLT PROT LEV 2 5 E s Query Syntax SOURce VOLTage PROT LEV VOLT PROT LEVel MIN VOLT PROT LEVel MAX Returned Parameters lt NR3 gt VOLT PROT LEV returns presently programmed OVP level VOLT PROT LEV MAX and VOLT PROT LEV MIN return the maximum and minimum programmable OVP levels NOTE VOLT PROT LEV MIN set OVP level 5 above voltage set value VOLTage PROTection LOW STATe Sets the under voltage protection UVP status of the power supply If the UVP status selected then the under voltage
157. ommunication interfaces RS232 RS485 or USB 7 2 Configuration Function Level Display parameter Display Description Level 232 ege 485 485 Interface INEF USB Sb LAN LAn Available only if IEEE or LAN option installed IEEE IEEE Address Adr 1 31 Lt Baud Rate bRLId 1200 57600 57 6 SCPI SEPI Language LANG GEN GEN IP Address I IP1 IP4 IP e 096 MAC Address HAC MAC1 MAC6 Alb 3345 Available only if LAN option installed LAN Reset rSE Yes YES Table 7 1 Front panel setup 7 2 1 Default Setting Refer to Table 5 7 Memory parameters 7 2 2 Address Setting The power supply address can be set to any address between 1 and 31 Press REM button The REM LED illuminates Ad r message appears on the Current display Press Current encoder Voltage display shows Rd and Current display shows present address Rotate the Current encoder to select required address Press Current encoder to enter selected parameter to memory When parameter is accepted the display blinks once and returns to the previous level Wi P UO N gt 7 2 3 Communication Interface Selection Z power supply can be configured for RS232 RS485 or USB communication interface 1 Press REM button The REM LED illuminates fit F message appears on the Voltage display 2 Press Voltage encoder Voltage display shows Nt F and Current display shows communication interface Rotate the Curren
158. ontiert ist Stellen Sie sicher dass alle Anschl sse festgemacht sind bevor Sie das Ger t an die Stromversorgung anschlie en 3 9 1 Load Wiring The following considerations should be made to select wiring for connecting the load to the power supply Current carrying capacity of the wire refer to 3 9 2 Insulation rating of the wire should be at least equivalent to the maximum output voltage of the power supply Maximum wire length and voltage drop refer to 3 9 2 Noise and impedance effects of the load wiring refer to 3 9 4 41 TDK Lambda 3 9 2 Current Carrying Capacity Two factors must be considered when selecting the wire size 1 Wires should be at least heavy enough not to overheat while carrying the power supply load current at the rated load or the current that would flow in the event the load wires were shorted whichever is greater 2 Wire size should be selected to enable voltage drop per lead to be less than 1 0V at the rated current Although units will compensate higher voltage drop in each load wire refer to the specifications It is recommended to minimize the voltage drop 1V maximum to prevent excessive output power consumption from the power supply and poor dynamic response to load changes Please refer to Tables 3 2 and 3 3 for maximum wire length to limit voltage drop in American and European dimensions respectively Wire size Resistivity Maximum length in feet to limit AWG Ohm 1000ft voltage drop
159. os 1 y2eqpe 1 INO g JLS INJ JO ZLO O uolln os 1 yeqpeas INO Z uand 1ndino p 1e1 JO 0 enpe JO 10 EL Pende yDeqpeal 1no 9 aHeYOA 1ndino payes JO S0 0 Kende Pegpea 1noA S 31835 111340 ZLO O uonnjosa4 Buiuuuue1Boid Moj y aje35 IN JO ZL0 O uolnjosad Bumuweuboud Ino uand nd no pe zed JO L 0 enpe JO 10 Elx Peme Buluiuue1Bouid 1no l Z Be1 oA 1ndino payed JO S0 0 Koene Buiuuuue1Bo1d 1noA L NW1 61x 3331 jeuo ndo gsr sgp z zsu YIVaaYay ANY DNINWVYDOUd LAdLNO WY LOYd Add NNAW ANI suonnq uonbund r 1V4 IV Q104 d1O dAN dAO LOYd G31 d3u DD AD 1NdLNO WY 1Oti A3tid NNAW 3NId SQ31 N3349 suoledipul JUNOD 1u uin2 1ndino payed JO 0 Koene SUBIP 3no JUNOD 2beyon 1ndino payed JO 50 3e1n22e SHBIP 3noA Ke ds 9207 jaued UY 440 NO 1ndinO A0L AS BuuolluoW 1u uunD2 Be1 oA JO U01295 SUOI gt DUNJ jonuo2 Bojeuy Bumuweibond y01 3S AOL AG Buluutue1Boid anijsisas abeyo uon2 s SUOIPUNZ 04U0J Bojeuy SS IDDV aley pneg JO uon2 s SUON gt DUNZ uone3lunuuuuoD QSN S87Su ZETSH 6 Lx 333INV11O UOND J S SUO gt UN4 uolle3lunuuuuoD OS LNI d2O D3eqploj3 dAN TAN dAO SUOI gt UNJ UO 32 04d sn pe jenuew dAN AN dAO ysnfpe jenuew jno AnoA S1 po3u3 Z YUM suondo ldn nW SUOIPUN o11uo2
160. ower and higher resolution The FINE LED illuminates when the resolution is set to Fine NOTE If after completing the adjustment the display shows a different value than the setting the power supply may be at current limit Check the load condition and the power supply current limit setting NOTE The maximum and minimum setting values of the output voltage are limited by the Over Voltage protection and Under Voltage limit setting Refer to sections 5 3 2 and 5 3 3 for more details 5 2 2 Constant Current Mode and Current Setting 1 In constant current mode the power supply regulates the output current at the selected value while the voltage varies with the load requirement 2 While the power supply is operating in Constant Current mode the CC LED illuminates 3 Adjustment of the output current can be made when the power supply output is enabled Output On or disabled Output Off When the output is enabled simply rotate the Current encoder knob to program the output current When the output is disabled press the PREV button and then rotate the Current encoder to required value The Current display will show the programmed output current for 5 seconds Then GFF will appear on the Voltage display 4 Resolution can be set to Coarse or Fine adjustment Press the FINE button to select between the Coarse and Fine adjustment The FINE LED illuminates when the resolution is set to Fine 60 TDK Lambda 5 2 3 Automatic Crossov
161. p l1euluuoiq od 1u eAex H PD wn wpey 5H A na aw qd pe 1 IM siu uu 3 s 32uel1sqns snopiezeH pue 21X01 JO S NJLA UONENUSIU0Y BY L Z 008Z 1469M PNpoud PY L Z 009Z 1uBI AA12npoid By6 L 00rZ 1uBI A19npouid 636 1 007z 1BBMPNPOAd Alddns H3MAOd 008Z 009Z 00rZ 00ZZ S H S Z SWeN ed in15eJnuegui jo a3eq Ajayesedas auop aq Pinoys UO JeWUOJU n3 S9 1 LOZ 2492311 ZSHOY NI Gulwsadu0d s uinbui NI S9 L LOZ AAAI ZSHOY NJ Woy uone sIB JUaIaYIP e si uone nB y s anpolg uoneuuojJul 21U01722 3 Aq pasne uonniiod Buou 104 spoujayy Juawa eueyy euy JO 3 qnd u s ajdoag SY SPNPOAG uoneuuuiuoJu 3luo4 2 g Aq pasne uo nnilod JO JO4 UOD 104 BUDEN 9D0OZ HIELL L S pue uone nB u sjanpolg UONeWUOJU 31uo1 2 3 Aq pasneD uonnilod HuljjosjUOD 104 spoU ay Juswa euey EUIYD jo 3I qnd u s do d uo paseq pasedaid sem Jaays uonewoyzu sry sadueysqns snopiezeyH pue 21x0 JO uoisnj3u BUIUISIUOJ UONEULOJU TDK Lambda DECLARATION OF CONFORMITY Z 200 400 600 and 800 SERIES We TDK Lambda Ltd Located at Haharoshet St 56 Industrial Zone P O B 500 Karmiel Israel declare under our sole responsibility that the Z200 Z400 Z600 and Z800 SERIES as detailed on the products covered sheet comply with the provisions of the following European Directive and are eligible to bear the CE mark Restriction of the use of certain Hazardous Substances Directive 2011 65 EU RoHS2
162. ppears on Current display Press the Current encoder HAL d Message appears on the display for 1sec The display blinks once and returns to previous level Press MENU button twice to return display to previous state MENU LED turns OFF NOTE No response for FRST command After this command the power supply loses communication because of communication setting change 5 9 2 Reset For Reset parameters refer to Table 5 7 1 Ge sik 3 D Press MENU button MENU green LED illuminates 5EE message appears on the Voltage display Rotate Voltage encoder until E10 message appears on Voltage display Press Voltage encoder SAUE message appears on Voltage Display Rotate Voltage encoder until 5 message appears on Voltage display Press Voltage encoder 5t message appears on Voltage Display gE5 appears on the Current display Press the Current encoder display blinks and returns to previous level Press MENU button twice to return display to previous state MENU LED turns OFF 5 9 3 Last Setting Memory Memory stores last set parameters when AC switch is turned off For last set parameters refer to Table 5 7 75 TDK Lambda 5 9 4 Save lt 1 4 gt This command saves the present state of the power supply to a specified location in memory refer to Table 5 7 Up to 4 states can be stored Storage locations 1 through 4 are in nonvolatile memory Save Front panel setting 1 na P
163. pproximately 10 higher than the maximum output voltage of the power supply 3 9 6 Making the Load Connections WARNING There is a potential shock hazard when using a power supply with an output voltage greater than 42 4V To protect personnel against accidental contact with hazardous voltages ensure that the protection of output bus bars or of output connector is mounted and properly assembled 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 WARNUNG Beim Einsatz eines Netzteils mit einer Nenn Ausgangsspannung von mehr als 42 4V besteht Stromschlaggefahr Zum Schutz des Personals vor versehentlichem Kontakt mit gef hrlichen Spannungen ist sicherzustellen dass der Schutz der Ausgangssammelschiene oder des Ausgangs aufgesetzt und angemessen montiert ist Stellen Sie sicher dass an der Last und deren Verbindungen keine zug nglichen spannungsf hrenden Teile vorhanden sind Stellen Sie sicher dass der Isolationswert der Last h her als oder gleich der maximalen Ausgangsspannung des Netzger tes ist 43 TDK Lambda CAUTION Ensurethatthe 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 10V to 100V Models Refer to Fig 3 4 for connection of the load
164. r UUL and then press the encoder The display blinks once 4 Rotate the Current encoder to adjust the level 5 Press PROT button twice or wait 15 sec to return display to its previous state and then PROT LED turns OFF 5 3 3 2 Activated UVP Alarm When the UVP is activated the power supply output shuts down The Voltage and Current display shows UHF FR iL and the PROT red LED blinks 5 3 4 Foldback Protection Foldback protection will shut down the power supply output if power supply operation mode crosses over from CC to CV or from CV to CC according to selected operation mode There are three states of foldback protection OFF default CV CC 63 TDK Lambda 5 3 4 1 Setting the Foldback Protection The Foldback can be set when the power supply output is Enabled On or Disabled Off 1 Press PROT button PROT GREEN LED illuminates The LIP message appears on the Voltage display 2 Rotate Voltage encoder until FULd message appears on Voltage display 3 Press Voltage encoder FULd message appears on Voltage Display and on Current display shows UFF or LL or LU setting mode 4 Rotate the Current encoder to adjust required mode and press to select Display returns to the previous level 5 Press PROT button to return display to its previous state PROT LED turns OFF 5 3 4 2 Activated FOLD Alarm When the Foldback is activated the power supply output shuts off The Voltage and Cur
165. r and 7 12 4 CURRent TRIGger ABORt Q _____ gt RSI Q IDLE STATE RCL Q INITE IMM Y INITIATED STATE TRIGGERED EVENT TRIGI IMMJ Y DELAY Y OUTPUT CHANGE STATE Fig 8 1 Simplified Models of FIX Mode 0OOsec yoy I D L 1 L 1 I I I I I I I I I I I Trig Initated O INIT IMM Trigger Event er l l Trigger Delay oF 0 02s 0 02s TRIG DEL 0 02 10V Set Voltage o VOLT TRIG 10V OUTPUT 5V VOLTAGE RR ABORT _ INIT CONT 1 Fig 8 2 Fix Mode Sequence example 121 TDK Lambda 8 3 LIST Mode Output change value in step determined by parameters in the LIST subsystem via input trigger Refer to section 7 12 8 ABORt Q i O RST QO UT IDLE STATE RCL Q gt gt INITI IMMJ y INITIATED STATE a TRIGGERED EVENT TRIGEIMNI y DELAY y OUTPUT CHANGE STATE lt Y DWELLING STATE LISTDONE LIST STEP AUTO YES Fig 8 3 Simplified Models of LIST Mode 0 01sec Litto Popo pt Tik ES RN RR RE REN FE EN N NEN PSl WE BE Trig Initated INIT IMM WTG Wait Trigger Trigger Event l TDC 1 0 02s TRIG DEL 0 02 STS Step Started DWELL 0 05s 1 0 06s 0 035 LIST DWELL 0 05 0 06 0 03 STC Step Complited OPC Operation Complited OUTPUT LIST VO
166. r e a C Y Y 109 Missing Parameter Valid Command Received But Not Enough Characters 131 Invalid Suffix Unrecognized Units Or Units Not Appropriate 200 Execiti n Error a ise on syntax error for devices that can not detect 222 Data Out Of Range Attempt To Program Voltage Current Or OVP Beyond Supply Limits 223 Too Much Data Out Of Memory Block String Or Expression Too Long 21 Hardware missing NomsintentSuppionlforkrandlan ef 284 Program Currently Running Occur when the device was initiated by INIT command 286 Data Load Empty Data doesn t saved in List or Wave cell 350 Queue Overflow no a Are Stored In This Queue And The Newest 301 PV Above OVP Attempt To Program Voltage Above OVP Setting 302 PV Below UVL Attempt To Program Voltage Below UVL Setting 304 OVP Below PV Attempt To Set OVP Below Voltage Setting 305 UVL Below Zero Attempt To Set UVL Above Voltage Setting 306 UVL Above PV Attempt To Set UVL Above Voltage Setting 307 On During Fault Attempt To Turn Supply Output ON When A Fault Exists 320 Under Voltage Shutdown Under Voltage Shutdown Occurred 321 AC Fault Shutdown Brown Out Or Phase Loss Shutdown Occurred 322 Over Temperature Shutdown Over Temperature Shutdown Occurred 323 Fold Back Shutdown Fold Back Shutdown Occurred 324 Over Voltage Shutdown Over Voltage Shutdown Occurred 325 Analog Shut Off Shutdown Shut Off Occurred From Rear P
167. racters If a command or a query has checksum the response will also have one There is no CR between the command string and the sign 7 10 5 SCPI Requirements The power supply conforms to the following SCPI requirements SCPI common commands SCPI Command Tree Subsystem commands The ROOT level The power supply is powered On A device clear DCL is sent to the power supply The SCPI interface encounters a root specifier Questionable Status Register QSR Condition Event Enable Operation Status Register OSR Condition Event Enable 10 Status Byte Register SBR 11 Standard Event Status Register SESR 12 Using the MIN and MAX Parameters 13 Suffix and Multipliers 14 Boolean data 1 0 or ON OFF ONAWAWN gt so 7 10 6 SCPI Command Hierarchy SCPI is an ASCIl based command language designed for use in test and measurement equipment The command structure is organized around common roots or nodes which are the building blocks of SCPI subsystems An example of acommon root is OUTPut and some of the commands that reside in the OUTPut subsystem are OUTPut STATe lt bool gt PON STATe lt bool gt PROTection CLEar FOLDback MODE A colon is used to separate a command keyword from a lower level keyword 7 10 7 Header Headers are instructions recognized by the power supply Headers which are sometimes known as keywords may be either in long or short form Long form The h
168. red current level of the power supply The pending triggered current level is a stored value that is transferred to the output terminals when a trigger occurs SCPI Command Syntax SOURce CURRent LEVel TRIGger AMPLitude lt NRf gt GEN Command Syntax None Default Suffix A Examples CURR TRIG 3200 MA CURR LEV TRIG 3 2 Query Syntax SOURce CURRent LEVel TRIGger AMPLitude Returned Parameters lt NR3 gt CURR TRIG returns the presently programmed triggered level If no triggered level is programmed the CURR level is returned NOTE CURR MODE LIST and WAVE are an implied ABORt command Only the last sent command can be accepted as WAVE or LIST Previous mode reverts to NONE 7 12 5 Measure Subsystem This subsystem reads the actual voltage and current The power is a result of multiplying voltage and current measurements MEASure CURRent Reads the measured output current Returns a 5 digit string SCPI Command Syntax MEASure CURRent GEN Command Syntax MC Parameters None Default Suffix A Returned Parameters lt NR3 gt 107 TDK Lambda MEASure VOLTage Reads the measured output voltage Returns a 5 digit string SCPI Command Syntax MEASure VOLTage GEN Command Syntax MV Parameters None Default Suffix V Returned Parameters lt NR3 gt MEASure POWer Reads the measured output power Returns a 5 digit string
169. rent display shows F Ld FR iL and the PROT red LED blinks 5 3 5 Protection Delay A delay can be set from between the time when a fault is detected and the output is disabled It relates only in cases of UVP and Foldback protection NOTE UVP protection delay 500ms delay setting 5 3 5 1 Setting the Protection Delay 1 Press PROT button PROT GREEN LED illuminates The JUP message appears on the Voltage display 2 Rotate Voltage encoder until Pr di message appears on Voltage display and then press the Encoder 3 The Pr di message appears on the Voltage Display The Current display shows the value in seconds 4 Rotate the Current encoder to adjust the delay Protection delay setting range is 0 25 5sec Press Current encoder to select Display blinks once and exists to the previous level 6 Press PROT button once to return display to the previous state and PROT LED turns off u 5 3 6 Over Temperature Protection 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 DEF FA iL and the PROT LED blinks Resetting the OTP circuit can be automatic non latched or manual latched depending on if he power supply is in Safe or Automatic restart mode e Safe start mode The power supply stays off after the OTP condition has been removed The display continue to shows DEP FA it
170. ress MENU button MENU green LED illuminates 5E amp message appears on the Voltage display Rotate Voltage encoder until E03 message appears on Voltage display Press Voltage encoder SAUE message appears on Voltage display Press Voltage encoder SALLIE message appears on Voltage display Numbers I appear on Current display Rotate the Current encoder to select required number value and then press the Current encoder Display blinks and returns to previous level 5 9 5 Recall lt 1 4 gt This command recalls the present state of the power supply from a specified location in memory refer to Table 5 7 Up to 4 states can be stored Storage locations 1 through 4 are in nonvolatile memory Recall front panel setting 1 UT eW Press MENU button MENU green LED illuminates 5E EE message appears on the Voltage display Rotate the Voltage encoder until E11 message appears on Voltage display Press Voltage encoder ELL message appears on Current display Press Current encoder Numbers 1 4 appear on Current display Rotate the Current encoder to select required number value and then press the Current encoder Display blinks and returns to previous level 76 TDK Lambda Parameter Factory Default Resetting Last setting Save amp Recall Output Status OFF OFF Voltage Set point
171. ring a latched fault shut down E08 Cannot execute command via Advanced Slave Parallel mode Table 7 3 Programming error messages Error Code Description C01 Illegal command or query C02 Missing parameter C03 Illegal parameter C04 Checksum error C05 Setting out of range Table 7 4 Commands error messages 7 8 GEN Command Set Description 7 8 1 2 7 8 1 General guides Any command or argument may be in capital letters or small letters In commands with an argument a space must appear between the command and the argument For any command that sets a numeric value the value may be up to 12 characters long Carriage Return If the CR character ASCII 13 is received by itself the power supply will respond with OK and CR 2 Command Set Categories The command set is divided into four categories as follows 1 Identification Commands 2 Initialization Commands 3 Output Commands 4 Global Commands 5 Auxiliary Commands 6 Status Commands 7 8 3 Identification Commands Returns the power supply model identification as an ASCII string IDN Default TDK Lambda ZX Y one comma no spaces X rated output voltage Y rated output current REV Returns the software version as an ASCII string Current rev REV 1 0 SN Return power supply serial number Up to 12 characters in any format DATE Returns date of last calibration Format yyyyymm dd Example 2009 12 17 88 TDK
172. ront panel AC power switch to On position 3 Turn on the output by pressing OUTPUT button so the OUTPUT LED illuminates 4 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 CC LED is on 5 Turn off the front panel AC power switch 6 Remove the shunt from the power supply output terminals 3 8 5 OVP Check Refer to Section 5 3 2 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 OUTPUT button 2 Using the Voltage encoder adjust the output voltage to approx 10 of the unit voltage rating 3 Set OVP to 50 of of the unit voltage rating 4 Adjust the output voltage toward it s maximum and check that the output voltage cannot be increased more than the OVP setting 5 Adjust OVP limit to the maximum 3 8 6 UVL Check The UVL can be set when the power supply output is Enabled On or Disabled Off UVL setting values are limited at the maximum level to approximately 5 below the Output Voltage setting Attempting to adjust the value above this limit will result in no response to the adjustment
173. ror Output Queue gt SYS gt _ gt Questionable Summary MIEISISJAIGIE 4 gt QUE gt _ _ gt oO Message Available gt MAV gt A gt a Standard Event Summary ESB gt gt Standard Event Status Ras Ae pm gt LSB Condition Enable Operation Summan Mn A M gt OPR N gt Operation Complite gt OPC gt _ _ gt 1 STB SRE nn Not Used gt 0 gt 0 gt 2 SRE Query Error gt QYE gt gt 3 Device Depandant Error gt DDE gt gt o Y Execution Error gt EXE gt gt a Service Request 5 Command Error gt CME gt _ _ gt 6 User Request gt 0 gt 0 gt 7 Power On gt PON gt _ gt MSB ESR ESE nn ESE Operational Condition Status Register LSB Condition Enable Event o Constant Voltage gt Cv gt _ gt cv gt 1 Constant Current gt CC gt _ _ gt CC gt 2 L gt No Fault gt NFLT gt _ gt NFLT gt 3 Trigger Wait gt TWI gt 0 gt 0 gt 4 Auto Start Enabled gt AST gt 0 gt 0 gt 5 Foldback Enable gt FBE gt _ _ gt FBE gt n To Instrument Summary register List Step Complite gt LSC gt _ gt Lsc gt IEEE Lockal Remote gt Loc gt gt Loc gt o a 7 MERO 8 UVP enabled gt UVPE gt _ gt UPE gt a 9 Interlock enable gt ILCE gt _ _ gt ILCE gt 10 Reserved gt 0 gt 0 gt 0 gt 11 Current Foldback mode gt CFBM gt _ _ gt FBM gt 12 Analog Voltage Channel gt AV
174. s Insert communication command Example WAVE VOLT 5 10 10 0 Set Timing values Insert communication command Example WAVE TIME 0 2 3 2 Set Counter value for sequence execution Example WAVE COUN 2 Set Step parameter AUTO or ONCE Example WAVE STEP AUTO In this step possible store program in memory and continue programming without PC connection Insert communication command Example WAVE STORe 2 Z Recycle AC power Set OUT ON 8 6 2 Wave Execution via Communication PC 1 Load stored data Insert communication command Example WAVE LOAD 2 2 Set COUNTER How many times program will be repeated if STEP in AUTO mode Insert communication command Example WAVE COUN 2 3 SetTrigger IN source BUS for Command or Front Panel and EXT via Rear Panel J3 8 pin Insert communication command Example TRIG SOUR BUS 4 Set Trigger Initialize Continue mode If 1 then after program execution power supply will be ready for next trigger If 0 then send INIT command to get to the next trigger Insert communication command Example INIT CONT 1 5 Send INIT command Power supply ready for TRIGGER Insert communication command Example INIT 6 Send TRG command or press Current encoder NOTE In order to be able to change the transient operation mode while the power supply is ready for trigger and not in an idle state send ABORt and then set INIT CONT 0 Au AWN 125 TDK Lambda 8 6 3 Wave Execution via Front Pane
175. s a one character ASCII Space In all commands upper case characters can be interchanged with lower case characters 7 11 SCPI Common Commands Common commands begin with an and consist of three letters command or three letters anda query Common commands are defined by the IEEE 488 2 standard to perform some common interface functions CLS Clear Status command Clears the entire status structure NOTE Execution time for this command 150mS Meaning and Type Clear Status Command Syntax CLS Parameters None Query Syntax None 96 ESE TDK Lambda Standard Event Status Enable command Modifies the contents of the Event Status Enable Register Meaning and Type Event Status Enable Device Status Command Syntax ESE lt NRf gt Parameters 0 to 255 Query Syntax ESE Returned Parameters lt NR1 gt 3digits Bit Position Bit Name Bit Weight 7 6 5 4 PON 0 CME EXE 128 64 32 16 DDE 2 1 0 QYE 0 OPC 4 2 1 CME Command error DDE Device dependent error EXE Execution error OPC Operation complete PON Power on QYE Query error ESR Standard Event Status Register query Returns the contents of the Event Status Register Meaning and Type Event Status Device Status Query Syntax ESR Returned Parameters 0 to 255 Register Decimal value IDN Identification query Returns an identification string
176. siq sa qeuq 043U0D D71 POMUL ZL YW UaIND Yus WUNWIXe ADE 35240A wnwixeyy HO 2POW A UO aPOW 22 40P3 j03 u do 40 e31PUl DD AD LL S polp eu1 1x YM shun e3nu pi Z uol e1 do Salas OL UONIBIUUOD DueLjeq JUNI DIM 6uijs YUM poui A8 s 191SeUu u sun 9 o dn q ssod 07 uone1 do jaljered 6 3ue1sIS 1 SALAS WYOOOS JIP4 A0 3O AS F Jeubis yo Iddns samog g L sADBANDDY aqe Ps JASN A01 0 40 AS O Joyuou Bel oA 1ndino Z 1 K3e1n25y qe132 s Jasn AO L 0 40 AS O 1 4OWUOW JUBND 1ndi nO 9 31I5o l qe12 s Jasn 12e1uo2 AIP 10 ASL Z AI 0 0 obeyjoN 122M9 Ag 101 U09 OS yo nys s 1no payed JO S L Ayueaul pue Kendy qP812 s Jasn JLS N WYOYOL S 0 00L 0 1 Buituuuue16oiud 10451531 1no INOA Payel JO 1 Kedu pue Keny qes 1SN e3s JN WYOYOL S 0 00L 0 Buluiuie1Boid 1olsis 1 1noA INOJ payed JO 1 AyJeaul pue Hemy aqe Pas JASN AOL O 40 AS O 001 0 Ely Buiuuuue1Boid bezon 1no Z INOA payed JO S 0 Ayueaul pue Kendy qe12 s sn AO L 0 10 AS O 001 0 Bulwwesboid abeyjon INOA L DNIYOLINOW ANY DNINWYYDOUYd 5O1VNV 31 TDK Lambda JaMOd 1nd1no payed YUM D 7 CL vx ZHO9 0S 38A0FZ 001 se p qius p aq 0 p nb s 23 D31 IN spuepuers AJayes snolueA O DDURWUIOJUOD BIDYM SASED 104
177. sists of two levels Function and Parameter To navigate the Protection Menu press PROT button The PROT GREEN LED illuminates The function menu item appears on the display Navigate by rotating the Voltage encoder to scroll the function level To select the desired function press the Encoder button next to the display Toggle the Voltage encoder to select either UVL or UVP functions In the Parameter level the Voltage display shows the function and the Current display shows the parameter Scroll the parameter list by rotating the Current encoder Selection of a numerical parameter is automatic and the Encoder cannot be pressed Press only to select Foldback parameter When parameter is accepted the display blinks once and exits to the previous level Legend Function level Parameter level Rotate Voltage Encoder Press Voltage Current Encoder Press PROT button LED turns ON Rotate Current Encoder Press Current Encoder Protect Delay 0 01 25 5sec Fig 4 7 Protection Menu Navigation 4 7 2 Exiting the Protection Menu There are three ways exit the menu 1 Press PROT button 2 No action for 15sec PROT LED turns OFF Display shows present status of power supply 59 TDK Lambda CHAPTER 5 LOCAL OPERATION 5 1 Introduction This Chapter describes the operating modes that do not require programming and monitoring the power supply via its serial communication ports USB or RS232 RS485 or by remote analog signa
178. snseaw s ajddi ay jaPOW AOL 404 Z Ly abeyjon Indu Jue4suo9 Huel BHeYOA yun au o1 jenba abueyd SDeyjon peol 104 4 Ly aberjoN 1ndino payey JO OL 01 06 WO4 0 Lx peo SANSISAaJ payed UUM Be1 oA INdINO pey JO 01 01 06 10 06 0 01 WO4 6x aqoud 1 1 Y LEL6 DY V LI3r YUM painseay 8 asuas a OWAay Ul Julod Hulsuas y Je pa nseayy B6eljoA 1ndui 1uelsuo25 peOo7 N 4 0 peo1 oN WOI peo JueIsU0I JYASIT OZL JO DLATE L S8 IV 9 3 SuuZ 0 ueu1 ss JUAN YSN 154114 IW3 Buipnipui JON Sx aMOd 1ndino payed YUM DSGZ PL Vx ZHO9 0S 3SA0FZ 001 Se p qiis p aq 0 pauinbau sI 343 931 1n SP epuels AJajes SNOMLA 0 BYURLUJOJUOD BABUM SOSE 104 JUaIIND IndIno payed JO Z 0 WINWIXeW 0 paa UeJeNH si 1u uin2 uinuuluI W Zy abeyjon 1ndino payed JO L 0 uunuuixeuu 0 paajUeJenb si Bel1 oA WNWIUIW L lt SILON 29 TDK Lambda P uD1e uou 10 p u31e1 qe12 S Jos U0123J01d a nyeradwa 1940 9 Hod uone3liunuuuuo2 Aq 1o 318VN3 pued 1231 Kq 10 uona INdLNO Aq 40 apow HeIsoyne ur 2 3 1 1ndui Dy Aq JasaYy ajqejasaid 1 sn BuiuuuieuBoid dAN Mojaq s oB abeyoa Ind no ddns samod uaym umop Inys nd no dAN uon loid Bel oA JapUN 1ndinOo S Burwwesboid Bo eue u aye JOU s od ul Mojaq 1noA Bunsn pe wo syuaraig Od uoIedUNWIWOD JO jaued Jud Aq 1 S 1d CAN Huy Bel oA Japun 1ndino
179. stem to shut down all units when a fault condition occurs in one of the units When the fault is removed the system recovers according to a preset state Safe start mode or Automatic restart Set signal 54 to positive logic via Front panel refer to section 5 7 1 If a fault occurs in one of the units it s PS_OK signal will be set to low level and the display will indicate the fault The other units will shut off and their displays will indicate 59 When the fault condition is removed the units will recover to their last setting according to their respective Safe start or Auto restart setting Fig 5 6 shows connection of three units however the same connection method applies to systems with more units POWER SUPPLY POWER SUPPLY POWER SUPPLY 1 2 3 53 7 33 2 J3 5 53 7 J3 2 J3 5 53 7 53 2 53 5 1FC_COM PS_OK so IFC_COM J PS_OK so IFC_COM PS_OK so Fig 5 6 Daisy Chain connection 5 7 Rear Panel J3 Connector Functions and Settings pees u Display end Display Parameter Level Display Description Enable ON pn Enable Disable ur interlock Interlock ILL rs DEF function Analog Disable OFF LI ON OFF Positive PUS Positive polarity Shut OFF 50 same as PS_OK Negative NEG signal Rear Panel r PAR High H Programmed j Finl Open collector PIN 1 Low LO Programmed PIN P ind Open collector Low Lo Table 5 3 Rear panel s
180. stor can control the output over the entire range or a combination of variable resistors and series parallel resistors can control the output over restricted portion of the range Remote Programming settings as follows 1 For Resistor Analog Programming wiring refer to Fig 6 2 2 Short pins J1 1 to J1 7 3 Press MENU button MENU GREEN LED illuminates 5EE message appears on Voltage display 4 Press Voltage encoder ULE message appears on Voltage Display and Curr appears on the Current display 5 Press on the Voltage encoder to select programming the Output Voltage or Press Current encoder to select programming of the Output Current 6 The selected function appears on the Voltage display Parameter FAN or E UOL or E r ES appears on the Current display 7 Rotate and press the Current encoder on to select E rE3 8 ULE message appears on Voltage Display and Curr appears on the Current display 9 Rotate Current encoder until ANG appears on the display Press on the relevant Encoder 10 rANG appears on Voltage display and 5 5K or 10 10K appears on Current display 11 Rotate and press the Current encoder to select the desired programming Resistance range 12 Press MENU button twice to return display to the previous state MENU LED turns OFF Output Voltage Programming Optional sets Programming Lower limit Resistor Optional sets Upper limit
181. supplies 69 TDK Lambda 5 5 3 Advanced Parallel Operation In Advanced Parallel operation the master unit displays the total current of all units connected in Parallel The slave units display IN SLUE The master and slave units operate in a Daisy Chain connection configuration For further details about Daisy chain connection refer to section 5 6 In the Advanced Parallel mode the total current is programmed and reported by the master unit The Current display accuracy is 2 1 count In cases where higher accuracy is required it is recommended to use Basic Parallel operation mode 5 5 3 1 Master Unit Set Up 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 1 Press MENU button 2 Rotate Voltage encoder until P LL appears on Voltage display then press Voltage encoder 3 Rotate Current encoder and select required n value from 2 6 for example 43 The display blinks once and returns to previous level Refer to Table 5 2 1 4 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 Recycle AC power 6 If there is more than one Slave unit connected to the Master then set the PS_OK signal delay of the Master to 200msec Refer to section 5 7 4 Power Supp
182. supplies connected in series Programming by external resistor is possible Refer to section 6 5 for details The Communication port is referenced to the IFC_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 66 TDK Lambda 5 5 Parallel Operation 5 5 1 Introduction Up to six units ofthe same Voltage and Current rating can be connected in parallel to provide up to sixtimes the output current capability One ofthe units operates as a master and the remaining units are slaves The slave units are analog programmed by the master unit In remote digital operation only the master unit can be programmed by the computer while the slave units may be connected to the computer for voltage current and status readback only The Master and Slave modes are stored in the power supply EEPROM when the AC power isturned off The system will return to the Master Slave mode upon re application of AC power There are two methods to configure multiple supplies for parallel operation basic and advanced Refer to Section 5 5 2 and to Section 5 5 3 for detailed explanation Parallel modes are selected via Front Panel menu Refer to table 5 2 Subsystem Level Function Level Parameter Level Description Display Function Display Description Display HOSE Single power supply H p Mr Host Basic S
183. t acting Table 11 2 Internal Fuse 138 TDK Lambda 11 1 Einleitung Dieses Kapitel liefert Informationen ber Wartung Kalibrierung und Fehlersuche 11 2 Reparaturen w hrend der Garantie Sollte ein Ger t innerhalb der Garantiezeit ausfallen so d rfen Reparaturen nur durch Lambda oder autorisierte Servicestellen durchgef hrt werden Die Adressen finden Sie am Ende dieses Handbuches Eingriffe in die Ger te durch nicht autorisierte Stellen f hren zum Verlust des Garantieanspruches 11 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 milden L sung aus Reinigungsmitteln und Wasser ges ubert werden Die L sung sollte auf ein weichesTuch aufgetragen werden und nicht direkt auf Oberfl che der Ger te Benutzen Sie keine Reinigungsmittel die aromatische Kohlenwasserstoffe oder gechlorte L sungsmittel enthalten Benutzen Sie schwach komprimierte Pressluft um das Ger t von Staub zu befreien 11 4 Einstellungen und Kalibrierung Interne Einstellung oder Kalibrierung ist nicht n tig Es gibt keinen Grund die Stromversorgung zu ffnen 11 5 Bauteilewechsel und Reparaturen Da Reparaturen nur durch den Hersteller oder autorisierte Servicestellen durchgef hrt werden d r
184. t encoder to select the required interface Press Current encoder to enter selected parameter to memory 5 When parameter is accepted the display blinks once and returns to the previous level ey 82 TDK Lambda 7 2 4 Baud Rate Setting Seven optional rates are possible 1200 2400 4800 9600 19200 38400 57600 Press REM button The REM LED illuminates NE F message appears on the Voltage display Rotate Voltage encoder until Voltage display shows bA Ud Press Voltage encoder Voltage display shows bA Ud and Current display shows baud rate Rotate the Current encoder to select required baud rate Press Current encoder to enter selected parameter to memory When parameter is accepted the display blinks once and returns to the previous level O Es D D 9 Pa 7 2 5 Language Selection RS232 RS485 USB The Z implements SCPI standard command line interface to remotely control the power supply Additionally a small subset of legacy GEN commands has been provided for ease of use and backwards compatibility 1 Press REM button The REM LED illuminates NE F message appears on the Voltage display Rotate Voltage encoder until Voltage display shows LANG Press Voltage encoder Voltage display shows LANG and Current display shows language Rotate the Current encoder to select required language Press Current encoder to enter selected parameter to memory When parameter is accepted the display blinks once and retur
185. tage 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 Up to six Z Series power supplies of the same output voltage and current rating can be paralleled in master slave configuration with automatic current sharing to increase available power 1 2 8 Output Connections Output connections are made to rear panel bus bars Either the positive or negative terminal may be grounded or the output may be floated Models up to 100VDC rated output shall not float outputs more than 100VDC above below chassis ground Contact factory for assistance with higher float voltage applications Local or remote sense may be used In remote sense the voltage drop on the load wires should be minimized Refer to the specifications for the maximum voltage drop value 1 2 9 Cooling and Mechanical Construction The Z Series is cooled by an internal fan At 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 Z Series power supply is acompact and lightweight unit which allows for easy installation and gives a space saving solution for customer applications 16 TDK Lambda CAUTION Observe all torque guidelines within this manual Over torque may damage unit or accessories
186. tandard Event Status Group Operation Complete Setwheneverthe last command is completed and the software is ready to accept another command or when query results are available Query Error Set when a query is made for which no response is available Device Dependent Error Set for device specific errors These errors are entered in the System Error Queue and have error codes greater than 0 See Table 9 6 for error descriptions Execution Error Set when a parameter exceeds its allowed range Command Error Set for a syntax error Power On Set once at power up The Status Byte ESR bit is not set 130 TDK Lambda 9 6 3 Status Byte Register This register summarizes the information from all other status groups as defined in the IEEE 488 2 Standard Digital Interface for Programmable Instrumentation standard The register can be read either by a serial poll or by STB Both methods return the same data except for bit 6 Sending STB return MSS in bit 6 while polling returns ROS in bit 6 The CLS command will clear the Status Byte Bit Signal Meaning 0 BSY Busy bit 1 0 Not used 2 SYS System Error 3 QUES Questionable Status summary bit 4 MAV Message Available summary bit 5 ESB Event Status summary bit 6 MSS Master Status summary bit ROS Request Service bit 7 OPER Operation Status summary bit Table 9 4 Status Byte Register Error Information Available This bit is set when any error is entered in the System Error queu
187. ted in the syntax descriptions all other commands take both the command and query form 7 12 1 Output Subsystem OUTPut This command enables or disables the power supply output When output is turned off voltage display shows GFF SCPI Command Syntax OUTPut STATe lt bool gt GEN Command Syntax OUT lt bool gt Parameters O OFF 1JON RST Value OFF Examples OUTP 1 OUTP STAT ON Query Syntax OUTPut STATe Returned Parameters 0 1 OUTPut PON STATe e AUTO The power supply output will return to its previous value when the latching fault condition is removed or to the stored value after AC recycle e SAFE The power supply output will remain Off after the fault condition is removed or after AC recycle SCPI Command Syntax OUTPut PON STATe lt bool gt GEN Command Syntax AST lt bool gt Parameters O OFF 1JON RST Value OFF Examples OUTPut PON 1 Query Syntax OUTPut PON STATe Returned Parameters 0 1 OUTPut PROTection CLEar This command clears the latch that disables the output when an over voltage OVP under voltage UVP or foldback FOLD fault condition is detected All conditions that generate a fault must be removed before the latch can be cleared The output is then restored to the state before the fault condition occurred SCPI Command Syntax OUTPut PROTection CLEar GEN Command Syntax None Parameters None 101 TDK L
188. tem 2 Function a Es Display Tawa Display ParameterLevel Display Description en Front Panel Digital F PAN parameter settings in Analog on UOLE Ext Voltage E L Digital control mode Voltage Ext Resist E rES channel SET 5EE Eurankimit Front Panel Digital F PAN parameter settings in Analog ie Curr Ext Voltage E UGL Digital control mode Current Ext Resist E r ES channel Source and Control by external Voltage ANG monitor range dling 310 vO range i Resistor Range 5 10 Table 6 1 MENU Analog Programming Setting CAUTION COM J1 7 9 and VPGM_RTN J1 12 terminals of J1 are connected internally to the Sense potential S Do not connect these terminals to any potential other than Sense S as it may damage the power supply 6 2 Local Remote Analog Control Contact J1 1 Fig 4 3 item 1 accepts TTL signal or Open Short contact Referenced to J1 7 9 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 Communication interface In Remote Analog mode the output voltage and current limit can be programmed by analog voltage or by programming resistors via J1 contacts 6 and 5 Refer to Analog Programming Setting Table 6 2 6 3 Local Remote Analog Indication Contact J1 4 Fig 4 3 item 4 is an open collector output that indicates i
189. the power supply is OFF OUT 0 it will return OFF SCPI Query Syntax OUTPut MODE GEN Query Syntax MODE Returned Parameters lt CRD gt CV CC OFF 103 TDK Lambda 7 12 2 Instrument Subsystem The subsystem programs one or more power supplies lt NR1 gt from 1 to 31 INSTrument COUPle SCPI Command Syntax INSTrument COUPle lt CRD gt GEN Command Syntax None Parameters ALL NONE INSTrument NSELect SCPI Command Syntax INSTrument NSELect lt NRf gt GEN Command Syntax ADR n single address Examples INSTrument NSELect 6 Query Syntax INSTrument NSELect 7 12 3 Voltage Subsystem VOLTage Sets the output voltage value in Volts The range of voltage values are described in Table 7 5 The maximum number of characters is 12 SCPI Command Syntax SOURce VOLTage LEVel MMediate AMPLitude lt NRf gt GEN Command Syntax PV lt NRf gt PV Default Suffix V RST Value 0 Examples VOLT 500 MV VOLT LEV 234 56789 2 A A i n i Query Syntax SOURce VOLTage LEVell IMMediate AMPLitude VOLTage MAX VOLTage MIN Returned Parameters lt NR3 gt VOLT returns the present programmed voltage level VOLT MAX and VOLT MIN returns the maximum and minimum programmable voltage levels VOLTage MODE This command selects FIX LIST WAVE subsystems control over the power supply output voltage SCPI C
190. tu u ua anan uquna EE 15 1 2 IHtroduction una bahawa anqa nanakun aa hhi asus 15 2 IGENETANDESCH OU ON sun m uman u Sma ea 5 2 2 Models Covered by this Manual 5 2 3 Features and Options 5 24 Multiple Output Power System asss 16 2 5 Control via the USB or RS232 485 Communication Ports 16 2 6 Analog Voltage Programming and Monitoring 6 2 7 Parallel Operation au 6 2 8 Output Connections ae 16 1 2 9 Cooling and Mechanical Construction sissioni 16 1 3 ACC6ssSoOri S u aa E AATE AT EE 17 3 Generals NA AEAEE EEA EIR E EA REE 17 13 2 Seniallink C ape n lien api aun haah aiuyuanika 17 1 3 3 Misc Hardware 17 DS AAG Cables A EAEE EE un haapa 17 1 3 3 Se1lalPOrt Cabl amp s units iii editieren 17 CHAPTER 2 SPECIFICATIONS DAZ 200 Series Specifications tn 2 27 400 Series Specifications nu nenne 33 2 600 Series Schr iain ccc sas iaaatecncsasvixnsedestscnsstcacendsavicicavnasassbonict tase cvinrelgastnvseddvigiartbnanitals 2 4 Z 800 Series Specifications 2 5 Supplemental Characteristics 2 6 Z200W 400W 600W 800W Outline Drawing 2 7 Z200W 400W 600W 800W Optional IEEE Isolated Analog Interface Outline Drawing 35 2 8 Z200W 400W 600W 800W Front Panel Output Binding Post Outline Drawing 36 CHAPTER 3 INSTALLATION 3 General a mn usss SS ua AR ORRE i 3 2 Preparation for Use 3 3 Initial Inspection 34 Rack MOUIMING ua sp uan a
191. turned Parameters oji NOTE When power supply is in INIT CONT ON mode it s impossible to change any programming parameter Display shows Err Send ABORt commands to allow parameter change 7 12 8 LIST Subsystem This subsystem receives parameters to create a step waveform of the output voltage or current NOTE All list subsystem commands as well as CURR MODE LIST and VOLT MODE LIST are implied ABORt commands LIST COUNt Sets the number of times that the list is executed before it is completed The command accepts parameters in the range 1 through 9999 but any number greater than 9999 is interpreted as INFinity Use INF if you wish to execute a list indefinitely SCPI Command Syntax SOURce LIST COUNt lt NR1 gt Parameters 1 to 9999 INFinity RST 1 Examples LIST COUN 3 LIST COUN INF Query Syntax SOURce LIST COUNt if count gt 9999 the response is INF Returned Parameters lt NR1 gt 109 TDKLambda LIST CURRent Specifies the output current pointsin alist The current pointsare giveninthe command parameters which are separated by commas SCPI Command Syntax SOURce LIST CURRent lt NRf gt lt NRf gt Default Suffix A Examples LIST CURR 2 5 3 0 3 5 LIST CURR MAX 2 5 MIN up to 12 parameters Query Syntax LIST CURRent Returned Parameters 2 5 3 0 3 5 LIST LOAD Loads from memory LIST type Type vo
192. u qusanpa nunnan u na ia u a RR 3 5 Location Mounting and COOLING scsosssscsasssccaissscsassssceisssroaissscedsesraisdsessisscaniissseivtsantscenisieraeteraeas 38 3 6 AC Source Requirements siinses aa Sa iaia R REA 38 3 7 AG MPUt Power CONMECEIOMNS cisaisscicsasicsstedsssasssotesessseststsaqoavessteseuseaactsncesteossstdsnbsech tet ensiteesteasseatie 38 3 21 AG INU CONNECT wists u L uu entire asia um a sania ha San 38 BADIA MIM BUE COM agaist m en ua a A 39 3 8 Turn On Checkouf PROCECUIE si a asan anqusakusun auqa Gna uusha 39 ZONEN ann uapa Eee en le nuna 39 3 8 2 Prior to Operation 39 3 8 3 Constant Voltage Check 3 8 4 Constant Current Check 40 3 8 5 OVP Check 40 3 8 6 UVL Check 40 3 8 7 Eold ekCheckauu nuspa um aan nina riskant H1 3 9 Connecting He Loa u u uqa uswaaasawaqaqaqaka Wiwayaqsnusaqsqqayiqaq usysiwassqas 41 391 koad WiN esanaia ee eines dein heleehesleschien 3 9 2 Current Carrying Capacity aesesesenseesssnneneessnennsessnnneessennenenssnnnessnnnneensennenesnnnnnnenssenneeesnnane 3 9 3 Wire Termination ssssesssssssssssesssseseesssunesssesseesssnsnsssseecesssiusnsessesesansnsssesseeceeimuasseeseeessumessseeeeeessunneseseeeeestntet 3 94 Noise and Impedance Effects 3 BOS ie aativa E6a0 Su u y aa ERAR A E AAR 3 9 6 Making the Load COMMECtIOMS csscacsssccnssessssecssnsssesssseconsgensosecinsosnsastsenssqusssscsnsnsinespbsesipbnsiebisessnaaiions 3 9 7 Connecting Single Loads Local Sensing
193. u19 U1 Aq Bul oo2 11e p 2103 Bulloo2 L TVJINVHJJW Y IDDA V SL Hed 224 V U01e207 l snpul L 9ZEL9NI 231 uolssituu payelpey S 8 IOD2A 8 SL Hed 224 g uone5o1 JeLISNPU 9z L9N3 331 Uuolssitu p npuo2 r HY 0Z DSZ 19 WYOWOOL UeYI 210W SDueJsIssl uolle nsul UW L JQAZOZ punoi5 DOWNY G31V1OSI 333I NVT 8S0 vr EF ur L JAAOBEL PUNCAD Zf LPYINGING UI L IGAOL6L DOWNY d31V1OSI 333VNV1 ASN Pf er Zf ipg91ndino UI L DQA8Z8Z _ abey 3 1 iqenipri n wer D JOA PULISUWM puno49 Induj lw OqQAZrZr 5oleuv q31V1OSI 333I NVTgsn r r 1ndul utuu OdAZrZr Zr LPBINdINE Indu sjapow A00L A09 ur L DGAZOZ PUNCAD DOTWNV G31V1OSI 333l NV1 ASN pf EL r LERNAN UI L DGA8Z8Z puno1o 1ndul UWL JGATPZr DOTVNV G31V1OSI 333l NV1 8gSn vr Er r LPgINdINC Ind yy sjapow AQEINOAOL vZ0SSN3 7ZOSSNJ JAW 0 JING L 9ZELINI DAl WA snopiezeH uoy ae NYT Bojeuy d31V1OSI 333l asn vr er snopiezeH ole gr trandino A001 1noA spiepuegs ajqeoiddy L snopiezeH uoy are Bojeuy Q31V1OSI 333lNV TgS Yb r zr Lr3ndinO ADISINOAS AOL Q S L 05609N3 L 0S6097N 1 uu 04 uBis q L 0L0L9DII L OLOLONA 1 010191n IW3 AL34VS 3 07 aunjesad wa 1u lquuV WOOOE 0 dn WOOOZ Wo4 aInyesadwua Juas gqwe wnwixeyy Bunelsdo E anna W000Z Aoqe dwa Juaique 1e1 d uu000 WNWIXeW PMAIVS uoesuspuo9 ou HY S6 OL Ayp uny Beio s uonngsu p
194. ubsystem menu 7 TDK Lambda 5 7 1 External Shut Off Function SO signal serves as Output Shut Off It is an optically isolated signal from the power supply output Connection to the signal is made via pin J3 5 Shut Off and pin J3 7 IFC_COM The SO pin accepts a 2 5V to 15V signal or Open Short contact to disable or enable the power supply output The SO function will be activated only when a transition from On to Off is detected after applying AC power to the unit Thus in Auto start 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 J3 When the external SO is triggered the power supply will display 53 on the voltage display but the PROT LED will not illuminate The external shutdown is useful when using the power supply as part of a larger test system in which digital or analog control is required or in Daisy Chain The SO control logic can be selected via the Front panel as follows 1 Press MENU button MENU GREEN LED illuminates SEE message appears on the Voltage display and r PAf message appears on the Current display 2 Press Current encoder The 50 message appears on the Current display 3 Press the Current encoder again The 50 message appears on the Voltage display Parameter POS or MEG appears on the Current
195. uenz ber die Ger tewerte hinausgehen Eingangsspannung und Frequenz betragen 100 240 V 50 60 Hz F r sicheren Betrieb des Ger tes ist eine Abweichung von maximal 10 von der Nominalspannung erlaubt ENERGY HAZARD The main output of Z series units is capable of providing hazardous energy Due to hazardous energy level the output and connections therefore must not be user accessible Manufacturer s final equipment must provide protection to service personnel against inadvertent contact with output bus bars GEF HRLICHE ENERGIELEISTUNG Der Hauptausgang der Ger te der Z Serie k nnte gef hrliche Energiestufen erzeugen Auf Grund der gef hrlichen Energiestufe d rfen der Ausgang und die Verbindungen nicht f r Benutzer zug nglich sein Die Endger te des Herstellers m ssen den Schutz des Bedienungspersonals gegen versehentlichen Kontakt mit Ausgangsstromschienen gew hrleisten FUSE Internal fuse is 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 maintenance instructions in Chapter 11 for fuse ratings SICHERUNG Die innen befindliche Sicherung ist als Fehlerschutz angepasst Wurde eine Sicherung ge ffnet weist dies auf die Notwendigkeit der Wartung hin Die Sicherung darf nur durch qualifizierte technische Fachkr fte ausgetauscht werden Die St kre der Sicherungen entnehmen Sie der Wartungsanleitung in K
196. ung F101 250V 16A Fast Acting Tabelle 11 1 Interne Sicherungen 139 TDK Lambda sind ausser Funktion Lockout Modus betrieben einschalten und REM Taste am Frontpanel bet tigen Symptom Pr fung T tigkeit Ref Keine Ausgangsspannung Ist das Netzkabel defekt Falls erforderlich Netzkabel ersetzen 3 7 Displays und Anzeigen sind an Ist die Netzspannung innerhalb Netzspannung pr fen Ger t an passende 3 6 des Eingangsbereiches Versorgungsspannung anschlie en 37 Ausgangsspannung liegt r kurzfristig an schaltet aber Bricht die Netzspannung Netzspannung pr fen Ger t an passende zusammen wenn am Ausgang 3 6 sofort wieder ab Das Display f Versorgungsspannung anschlie en an die Last angeschlossen wird zeigt AC an Ausgangsspannung liegt kurzfristig an schaltet aber Werden die Sense Anschl sse Pr fen ob die Lastleitungen 3 9 6 sofort wieder ab Das Display benutzt ordnungsgem angeschlossen sind 3 9 8 zeigt LIP an Ausgangsspannung Onn Arbeitet das Ger t im Strombegrenzungseinstellungen und 5 2 1 eingestelltwerden Konstantstrom Modus Laststrom pr fen 5 2 2 CC LED am Frontpanel leuchtet j P i Ausgangsspannung kann El Saag Einstellung f r OVP oder UVL so einstellen dass keine die Ausgangsspannung ber N u 5 3 2 nicht eingestellt werden CV Einschr nkung im gew nschten Bereich der OVP oder u
197. uo2 ou HY 06 07 Ayup uuny Bunesdo Io58 07 ainyesadua aHes035 7 peol 001 D 0S 0 _ a nyesadway Bunelado L SNOILIGNOD IWLNAWNOUIANA WOE ueu1ss Sx JUALIN usnuul 18 58 18 58 18 58 98 v8 8 18 px DVAO0Z OOL GAL HUDA peol 001 EA006 1e 86 0 DOL 1 66 0 dA 107324 JaMOg 7SE EL L TS E ELZ 08 E 0L L 9S E ZT L 69 gr E px DYA00Z 00 L 1u un2 1ndul WNWXeN Z aseyd uls ZHE9 ZY shonulluo3 IEASIT S8 x bayyabeyon 1ndul 1 9 001 01 09 81 9 0E 07 09 01 z SIILSIYILIVYVHI LNANI suoiedijineds sal aS 009 Z 28 TDK Lambda pauinba si UNI 1ndino e1o1 JO S sun Z uey slow uone1ado e1ed 10 07 DS S 3331 Buisn 104 aunyesadwa Jua qwe xe 6 Ly amod IndIno payed IY 81 s 3 3 Buiuuuueu6oid UMOP BAIZNIASUOD UBEMJaq AW LUNWIUIY 2d1dA pl Ly Aejap uun pl ueu1 uoys s BuluuuueiBoid umop Ydea UdaM Jaq eA4 1uI UN BY BBYM S SVI JOY OLy Kejap uun pl uey Ja6u0 s 6uiuuuueu6B5oid umop Udea UBAMIAq JEAJAIU ALU BY BIBYM S SVI 104 G Lx aqoud 1 1 YLEL6 DY YLI YUM painsea rl lt Yup Jeuuu u uone n6 i peog pue dn uueA ay apnjdul Jou op Aende Buuiolluouu pue ydeqpeas HulwwesHosd Juan JUeSUOD SUL E Ly Juan nd no payed pue Be1 oA 1ndino paye JO 00L 0L e p inse ui s ddu y sj pow 19470 104 JUaIND Nd no payed pue a eyjon 1ndino payed 0 AZ Ye Pa
198. w the OVP set level 2 Ensure that the load and the sense wiring is connected properly 3 Four methods to reset the OVP circuit Press OUTPUT button AC recycle On Off recycle by analog control Interlock Send communication command to enable output 5 3 3 Under Voltage Protection and Under Voltage Limit The UVL function prevents output voltage setting below UVL set value The UVP function prevents power supply operation if output voltage is below UVP set value Upon detection of an Under Voltage condition the power supply output will shut down The UVL prevents adjustment of the output voltage below a certain limit The combination of UVP UVL and OVP functions allows the user to create a protection window for sensitive load circuitry 5 3 3 1 Setting the UVP UVL Mode and Level The UVP UVL can be set when the power supply output is Enabled On or Disabled Off UVL and UVP setting values are limited at the maximum level to approximately 5 below the Output Voltage setting Attempting to adjust the value above this limit will result in no response to the adjustment attempt The minimum value setting is zero If UVP setting is below 5 of rated output voltage UVP will act as UVL 1 Press PROT button PROT GREEN LED illuminates Current display shows LILIP message 2 Press Current Encoder Voltage Display shows LILIP or UUL message Current display shows setting level 3 Rotate the Voltage encoder to set ULIP o
199. y UMOP 1nus JaLaAU 5 dAO uoh2 l1o1d BelloA I AO Z Mod uonediunwiwod Aq 10 318VN3 I ued seas Aq 10 uonngq INdLNO Aq 10 apow 1iel solne u 3 4981 ndul Dy Aq Jasay 3 ajqejasaid 1 SN AD 0122 10 DD 0 AD WO apow Bueu gt p Alddns Jamod u ym umop Inys 1ndinO uon gt a o1d yoeqplo3 L 7 001 S E 09 9 9 01 07 07 01 Z SNOILDNN4 3AILDI LOUd Uo JaMod BuIAo o s nuluu OE 1810 JUUNI 1ndino payed JO L 0 ueu1ss 1 yup dn unem aunyesad wa peo du 1ue1suo2 dn uueA sapnu OE BUIMOJJOF PA4 1ui S448 JAAO 1no p e1 JO S0 0 Ayyiqeys anzes dw o dn unem s lnului OE BUIMOJJOF JUALIND 1ndino p 1e1 WOA D WddOOL Do Wdd 1U l21JJ o2 ainjesaduual v 8 SL SZ yw ZL ZHWL ZHS Sw lddiu y abueyd peo Hulmoj oj SOMU OE 1940 JUALIN 1ndino payed JO S0 0 UY ssaT yup jewuays uone nB 1 peoT E Vuus 1lu un3a nd no payed JO 10 0 L L uone n6 1 peoT Key z Vuz 1lu una 1nd1no pares JO 10 0 9x uone n6 1 u 1 xe L 7 001 S 09 9 9 OL 07 07 01 Z AGOW LN3YUND LNVLSNOD yeaidA 3 Suu9 erdAL 3 Suus 6 Lx au dn pjoH ZL A001 Buipn 3zui pue 0 dn s pou 40 4 Sw ueu1ss 1 su s e3O1 001 01 WUIod jas indino sw uu suods 1 1u lsue1 Juau na 1nd1no payed JO 06 0 aBuey gt peo e 104 1nd1no payed S JO S 0 UIYLIM 1910931 0 BHeYOA 1ndino Joy aw OOLL Ole 067 007 007 Z1x 9Lx Olx PEO ON 057 001 S8 S9 Ov Sui ZLx S Lx Olx PEO oN 0071 O8
200. y ignores the Line Feed ASCII 10 Ox0A character 7 7 3 Command Repeat The backslash character will cause the last command to be repeated 7 7 4 Checksum The user may optionally add a checksum to the end of the command The checksum is followed by two hex characters If a 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 7 5 Acknowledge The power supply acknowledges received commands by returning OK message If an error is detected the power supply will return an error message The rules for checksum also apply to the acknowledge feature 7 7 6 Backspace The backspace character ASCII 8 clears the last character sent to the power supply 7 7 7 Error Messages The power supply will return error messages for illegal commands and illegal programming parameters Refer to Table 7 3 for programming error messages and Table 7 4 for command error messages 87 TDK Lambda Error Code Description E01 Returned when program voltage PV is programmed above acceptable range Example PV above 95 of OVP setting E02 Returned when programming output voltage below UVL setting E04 Returned when OVP is programmed below acceptable range Example OVP value is less than 105 of voltage setting E06 Returned when UVL value is programmed above the programmed output voltage E07 Returned when programming the Output to ON du
201. yes JO S Ayueaul pue Kendy qe12 s 1 sn IJLIS N WYOYOL S 0 001 0 1 Buiuuuue1Boid 10451531 1no MOA pa JO L le ul pue Keny 2142S JASN LIS N WYOYOL S O 00L 0 Burwuweuboud 10 S1531 MOA 1no payed JO L Ayeaul pue Keny qe12 s Jasn AOL 0 10 AS 0 00L 0 Elx BuiuituueiBoid Bel oA 1no Z NO Payed JO S 0 A le ul pue Kemnay qes sN AOL 0 10 AS O 00L 0 Bujwiwesboid abeyon InoA L DNIYOLINOW ANY DNINWVYYDOUd 5O1VNV 23 TDK Lambda 27 7 89009931 0 BuIpio25v pay gt edun si nun SWL L UIS Jey O0Z ueu1 sso Eu 330usS S 79 7 89009931 0 Bulpiop5y UOHeIqIA Bumeip ul1inO 0 Jajay 7 s lpueu zed snq Buipnjaxe ose d eur A H ww AQ08 3QIM axHxm suorsuaud Bumeip uilinO 0 1344 s lpueu s eg snq Bulpn 2xB OSE Q 0Z M E8 H ww GYVGNVLS 3331 40 sod bulpurg 10 Bojeue p le os y m Apog ap m byy z ueu1ss 1 By AGOS 3GIM BIEN lt Bye ueu1ss Di GuvdqNV1S j ugy jeusaqul Aq Huljood 11e p 21oj4 Bulloo2 L TVDINVHIIW Y IDDA W SL Hed 224 Y uolle2o1 elu3snpul 9Z 19N3 23 uolssluu palelpey S 8 IDD29A 8 SL Hed 224 g UONEI07 JeLISNPU L 9ZELYNI 3I uolss p 2 npuo2 y HU 0Z DSZ 19 WYOWOOL ULY IOW zue1sis 1 uonle nsuj UW L IANZOZ punoi5 SOTVNV G31V1OSI 333I NV
202. yntax STATus OPERation ENABle lt NRf gt GEN Command Syntax SENA nnnn SENA Parameters 0 7FFF Returned Parameters lt NR1 gt Register Value decimal Default Value 0 Query Syntax STATus OPERation ENABle Examples STAT OPER ENAB 1312 STAT OPER ENAB 1 STATus QUEStionable EVENt This query returns the value of the Event register It is a read only register that receives data from the Condition register according to Enable register setting Reading the Event register clears it SCPI Command Syntax STATus QUEStionable EVENt GEN Command Syntax FLT Parameters None Returned Parameters lt NR1 gt Register Value decimal Examples STAT QUES EVEN STATus QUEStionable CONDition Returns the value of the Condition register which is a read only register that holds the real time unlatched operational status of the power supply SCPI Command Syntax STATus QUEStionable CONDition GEN Command Syntax FEVE Parameters None Returned Parameters lt NR1 gt Register Value decimal Examples STAT QUES COND STATus QUEStionable ENABle Sets the value of the Enable register This register is a mask for enabling specific bits from the Condition register to the Event register SCPI Command Syntax STATus QUEStionable ENABle lt NRf gt GEN Command Syntax FENA nnnn Parameters 0 to 32727 Returned Parameters lt NR1 gt Register Value decimal Defau

ZPLUS USER MANUAL IA710-04

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