PA-1018 (D - Mar 2013)(2400S Safety Supp).fm
Contents
1. 6 Assembly location and mounting requirements Series 2400 instruments use a heat sink to dissipate heat and the Models 2410 2420 2430 and 2440 also have a cooling fan The left side of the case is cut out to expose the black finned heat sink which gets hot enough to cause burns You should assume that the heat sink is still hot even when the instrument is turned off it takes a long time to cool off 2 PA 1018 Rev D March 2013 Series 2400 Customer Documentation Safety Supplement WARNING NEVER touch the heat sink located on the left side of the Series 2400 instrument s case This heat sink could be hot enough to cause burns CAUTION Excessive heat will degrade the Series 2400 instrument s performance and could damage the unit The Series 2400 must be operated in an environment where the ambient temperature does not exceed 50 C 122 F To prevent damaging heat build up and ensure specified performance Keep the heat sink free of dust dirt and contaminates which will diminish its ability to dissipate heat Do not block the bottom cooling vents NEVER remove the plastic feet and place the Series 2400 directly on a flat surface NEVER operate the Series 2400 when it is sitting on a surface that conforms to the shape of the unit Such as carpet This could block the bottom cooling vents Do not position any devices adjacent to the Series 2400 that force air heated or unheated into or onto its cooling vents or s2. instrument rear panel WARNING NO INTERNAL OPERATOR SERVICABLE PARTS SERVICE BY QUALIFIED PERSONNEL ONLY KEITHLEY G28 C US 1 a i Le CE LISTED 50V LINE FUSE PE SLOWBLOW 2 5A 250V LINE RATING 100 240VAC 50 60 Hi 60 Hz 190VA MAX 2 PEAK PEAK PEAK SENSE 4 WIRE INPUT 250v asi SENSE A OUTPUT ee OUTPUT ENABLE Oe ENTERTIEEE ADDRESS WITH FRONT PANEL MENU CAUTION For CONTINUED PROTECTION AGAINST FIRE HAZARD REPLACE FUSE WITH SAME TYPE AND RATING TRIGGER ua 232 LINK aie Input output connectors INPUT OUTPUT HI and LO Use to source measure volts amps and ohms 4 WIRE SENSE HI and LO Use for 4 wire remote sensing V Q GUARD Driven guard for guarded measurements GUARD SENSE Use to correct for IR drops in guard output lead Earth chassis ground screw INPUT OUTPUT LO is not internally connected to the chassis and cannot be allowed WARNING to float above chassis ground more than the values shown in Figure 3 Output enable and digital input output port OUTPUT ENABLE Connector for digital output lines output enable and component handler signals Digital Output lines and component handler not available on the Model 2401 Power module AC power line receptacle FUSE DRAWER Contains the power line fuse Trigger link connector TRIGGER LINK 8 pin micro DIN connector for sending and receiving trigger pulses use a trigger
3. keys V Measure volts l Measure amps Q Measure ohms FCTN Perform math functions SOURCE function keys V Source voltage V Source Source current l Source dande Increase decrease source or compliance value Operation keys EDIT Select source or compliance reading for editing TOGGLE Toggle display positions of source and measure readings or display V and measurements LOCAL Cancel remote operation REL Enable disable relative reading on present function FILTER Display digital filter status for present function and toggle filter on off LIMIT Perform configured limit tests TRIG Trigger a measurement from the front panel PA 1018 Rev D March 2013 Series 2400 Customer Documentation Safety Supplement SWEEP Start configured sweep dande Move through parameter values or selections within functions and operations DIGITS Change number of digits of display resolution SPEED Change measurement speed by selecting accuracy or specifying NPLC STORE Set buffer size and enable reading storage RECALL Display stored readings and timestamp CONFIG Press CONFIG and then press the appropriate key to configure the function or operation MENU Access and configure Main Menu selections when entering numeric data use to clear reading to minimum absolute value EXIT Cancels selection use to back out of menu structures ENTER Accepts selection RANGE keys A Moves to next higher range increments digit moves to next selection Vv Moves to next
4. lower range decrements digit moves to previous selection AUTO Enables or disables measurement auto range Annunciators display indicators EDIT Instrument is in edit mode ERR Questionable reading invalid calibration step REM Instrument is in GPIB remote mode TALK Instrument is addressed to talk over GPIB LSTN Instrument is addressed to listen over GPIB SRQ Service request over GPIB REAR Rear input output connectors selected REL Relative measure reading displayed FILT Digital filter enabled MATH Math function enabled 4w Remote sensing enabled AUTO Autoranging enabled ARM Source measure operations are being performed TRIG External trigger source selected Reading is being stored Input output connectors INPUT OUTPUT HI and LO Use to source measure volts amps and ohms 4 WIRE SENSE HI and LO Use for 4 wire remote sensing Input output controls ON OFF Turns the source on or off FRONT REAR Selects front or rear panel input output connections Handle Pull out and rotate to desired position 11 Rear panel overview The rear panel of the Model 2400 SourceMeter instrument is shown in Figure 2 the Models 2410 2420 2425 2430 and 2440 are similar Review the following abbreviated information before operating the instrument NOTE Models 2420 2425 2430 and 2440 are not UL listed 6 PA 1018 Rev D March 2013 Series 2400 Customer Documentation Safety Supplement Figure 2 Series 2400 SourceMeter
5. 8 486 487 2000 2001 2002 2010 2015 2400 2401 2410 2420 2425 2430 2440 6430 6517 or 7001 adjacent to each other side by side in a standard 19 inch rack Model 4288 3 side by side rack mount kit Mounts a Series 2400 and a Model 199 adjacent to each other side by side in a standard 19 inch rack Model 4288 4 side by side rack mount kit Mounts a Series 2400 and a 5 25 inch instrument Models 195A 196 220 224 230 263 595 614 617 705 740 775 and so on adjacent to each other side by side in a standard 19 inch rack Model 4288 5 dual fixed rack mount kit Mounts a Series 2400 and another 3 inch high instrument Models 182 428 486 487 2000 2010 2400 2401 2410 2420 2425 2430 6430 or 7001 adjacent to each other side by side in a standard 19 inch rack Carrying case Model 1050 padded carrying case A carrying case for a Series 2400 instrument Includes handles and a shoulder strap 5 Electrical rating Table 1 Input supply Input supply All Series 2400 models 100 V AC to 240 V AC 50 60 Hz 190 VA Table 2 Source output Models 2400 and 2400 C Model 2400 LV 2401 Voltage 5 UV to 210 V 5 LV to 20 V Current 50 pA to 1 05A 50 pA to 1 05A Table 3 Measuring input Models 2400 and 2400 C Model 2400 LV 2401 Voltage 1 UV to 211 V 250 V peak 5 UV to 20 V Current 10 pA to 1 055 A 10 pA to 1 055 A Impedance 100 uQ to 211 MQ 100 uQ to 211 MQ
6. KEITHLEY Keithley Instruments Customer Documentation K hey teat ueuie tae Series 2400 Safety Supplement 28775 Aurora Road Cleveland Ohio 44139 1 888 KEITHLEY www keithley com 1 Introduction Keithley Instruments Series 2400 SourceMeter instruments combine a precise low noise highly stable DC power supply with a low noise highly repeatable high impedance multimeter 2 Contact information If you have any questions after reading this information contact your local Keithley Instruments representative or call Keithley Instruments corporate headquarters toll free inside the U S and Canada only at 1 888 KEITHLEY 1 888 534 8453 or from outside the U S at 1 440 248 0400 For worldwide contact numbers visit the Keithley Instruments website at www keithley com 3 Package content The following items are included with every Series 2400 order e Series 2400 SourceMeter instrument with power line cord e Test leads Model 8605 for Models 2400 2400 LV 2401 and 2400 C Model 1754 for all other Series 2400 models e Accessories as ordered e Certificate of calibration e CD ROMs that contain PDFs of the Quick Start Guide and User s Manual and any additional addenda containing updated product information e Support software includes Capital Equipment Corporation CEC TestPoint Data Acquisition Software instrument control library for GPIB and National Instruments NI LabVIEW driver for Microsoft Windows opera
7. link cable or adapter for example Models 8501 1 8501 2 8502 or 8504 RS 232 connector RS 232 GPIB connector IEEE 488 Connector for RS 232 remote operation use a straight through not null modem DB 9 cable Connector for GPIB remote operation use a shielded cable Model INTERFACE 7007 1 or 7007 2 PA 1018 Rev D March 2013 Series 2400 Customer Documentation Safety Supplement Figure 3 Terminal voltage differentials WARNING no INTERNAL OPERATI oe en KJO PEAK a 250V sv 250 PEAK PEAK PEAK GUARD SENSE 4 WIRE INPUT 250V CATI SENSE OUTPUT PEAK Py Model 2400 2400 C WARNING no INTERNAL OPERAT 100v S sv ooy PEAK PEAK GUARD SENSE F o 4 WIRE INPUT SENSE OUTPUT PEAK cara Model 2410 2410 C WARNING NO INTERNAL OPERAI a o 4 WIRE INPUT SENSE OUTPUT PEAK Di Model 2425 2425 C 2430 2430 C WARNING NO INTERNAL OPERAT NW R O jae AK 50V 5V PEAK Eik PEAK 2 PI GUARD SENSE 1 4 WIRE INPUT poy SENSE OUTPUT PEAK wh Model 2401 WARNING no INTERNAL OPERAI OOO 5V PEAK 1 PEAK ny PEAK PEAK a 4 WIRE INPUT osov SENSE OUTPUT PEAK a Model 2420 2420 C WARNING no INTERNAL OPERAT By gin oO 42V PEAK K DO PEAK 4 WIRE INPUT Pi SENSE OUTPUT PN NA EAK x SENSE Model 2440 2440 C PA 1018 Rev D March 2013
8. p to 50 C 122 F if the power output is derated by one watt per channel for each degree Celsius above 30 C 86 F and at up to 70 percent relative humidity WARNING Do not connect the Series 2400 terminals to CAT Il CAT Ill or CAT IV circuits The front and rear terminals of the Series 2400 are rated for connection to Installation Category circuits only Input output terminal connections to circuits higher than CAT I can damage the Series 2400 and expose the operator to hazardous voltages To prevent electric shock and damage to the Series 2400 current from external common mode voltage sources must be limited using a protective impedance or a fuse For Models 2400 2400 C 2400 LV and 2401 the input measuring terminals must be protected by a 1 A fuse 10 Battery charging and discharging WARNING To prevent personal injury or damage to the Series 2400 do not attempt to charge non rechargeable batteries You can use your Series 2400 to charge these common battery types e Nickel cadmium NiCD e Nickel metal hydride NiMH e Lithium ion Li ion e Rechargeable alkaline e Lead acid If you are using a battery type that is not listed here please contact your local Keithley Instruments representative or call Keithley Instruments corporate headquarters toll free inside the U S and Canada only at 1 888 KEITHLEY 1 888 534 8453 or from outside the U S at 1 440 248 0400 to obtain technical assistance 4 PA 1018 Rev D Ma
9. rch 2013 Series 2400 Customer Documentation Safety Supplement WARNING Always follow the battery manufacturer s requirements for charging or discharging batteries using a Series 2400 Failure to properly charge or discharge batteries may cause them to leak or explode resulting in personal injury and property damage Provide overvoltage and current protection in the charge circuit external to the Series 2400 when charging batteries without built in protection Do not attempt to charge or discharge batteries exceeding the current or voltage requirements listed below Model 2400 21 V at 1 05 A or 210 Vat 105 mA Model 2400 LV and 2401 21 Vat 1 05 A Model 2410 21 V at 1 05 A or 1100 Vat 21 mA Model 2420 21 V at 3 15 A or 63 Vat 1 05 A Model 2425 21 V at 3 15 A or 105 Vat 1 05 A Model 2430 105 V at 1 05 A or 105 V at 10 5 A pulse mode Model 2440 10 5 V at 5 25 A or 42 Vat 1 05 A 11 Front panel operation The following information is a brief summary of the Series 2400 front panel operating controls For more detailed information refer to the Series 2400 User s Manual Figure 1 Series 2400 SourceMeter instrument front panel 4 WIRE INPUT SENSE OUTPUT Oe V aw AK _ PEAK SourceMeter es oa m gt RANGE e e LD mh GLa Gos G2 POWER RANGE oe Gale DIGITS SPEED STORE RECALL CONFIG MENU EXIT ENTER nO ea _ Measurement MEAS function
10. ted such as rack mounting a separate main input power disconnect device must be provided in close proximity to the equipment and within easy reach of the operator 8 Ventilation requirements Proper ventilation must be maintained to prevent overheating The Models 2410 2420 2425 2430 and 2440 use a cooling fan to keep them from overheating the Models 2400 and 2401 do not have a cooling fan Refer to the WARNING and CAUTION statements in paragraph 6 Assembly location and mounting requirements for details about maintaining proper ventilation of all Series 2400 instruments 9 Environmental conditions To maintain safety the following environmental conditions must be maintained e For indoor use only e Altitude up to 2000 m 6 562 ft e Temperature 0 C to 40 C 32 F to 104 F e Maximum relative humidity 80 percent for temperatures up to 31 C 88 F decreasing linearly to 50 percent relative humidity at 40 C 104 F Mains supply voltage fluctuations not to exceed 10 percent of the nominal voltage e Maximum mains transient overvoltage category Il PA 1018 Rev D March 2013 3 Series 2400 Customer Documentation Safety Supplement e Pollution degree 1 or 2 To maintain accuracy these additional environmental conditions should be maintained e An ambient temperature of 18 C to 28 C 65 F to 82 F A relative humidity of less than 70 percent unless otherwise noted The instrument may be operated at u
11. ting system 4 Options and accessories Cables and adapters Model 2499 DIGIO adapter Expands the digital I O port from four bits to 16 bits Models 7007 1 and 7007 2 shielded GPIB cables Connects the Series 2400 to the GPIB bus using shielded cables and connectors which reduce electromagnetic interference EMI Model 7007 1 is 1 m 3 3 ft long and Model 7007 2 is 2 m 6 6 ft long Models 8501 1 and 8501 2 trigger link cables Connects the Series 2400 to other instruments with trigger link connectors for example a Model 7001 Switch System Model 8501 1 is 1 m 3 3 ft long and Model 8501 2 is 2 m 6 6 ft long Model 8502 trigger link adapter Connects any of the six Series 2400 trigger link lines to instruments that use standard BNC trigger connectors Model 8503 DIN to BNC trigger cable Connects Series 2400 trigger link Lines 1 voltmeter complete and 2 external trigger to instruments that use BNC trigger connectors 1 m 3 3 ft long Model 8505 trigger link adapter cable The Model 8505 is a male to dual female Y adapter that connects more than two instruments that have only one trigger link connector on the rear panel 0 3 m 1 ft long PA 1018 Rev D March 2013 1 Series 2400 Customer Documentation Safety Supplement Rack mount kits Model 4288 1 single fixed rack mount kit Mounts a single Series 2400 in a standard 19 inch rack Model 4288 2 side by side rack mount kit Mounts two instruments Models 182 42
12. urfaces This additional airflow could diminish accuracy performance When rack mounting the Series 2400 ensure there is adequate airflow around the bottom and sides for proper cooling Adequate airflow keeps air temperatures within approximately one inch of the Series 2400 surfaces within specified limits under all operating conditions Do not rack mount high power dissipation equipment adjacent to the Series 2400 because excessive heating could occur The specified ambient temperature must be maintained around the surfaces of the Series 2400 to maintain specified accuracies In convection cooled rack mounted systems place the hottest equipment for example a power supply at the top of the rack to ensure proper cooling Place precision equipment such as the Series 2400 in the lowest possible position in the rack where temperatures are coolest Adding spacer panels below the Series 2400 will ensure adequate air flow 7 Supply connection and grounding requirements Always use the mains supply cord provided with the instrument or use a cord with the same or better ratings than the one provided Never use an inadequately rated cord Before operating an instrument ensure that the line cord is connected to a properly grounded appropriately rated power receptacle Inspect the connecting cables test leads and jumpers for possible wear cracks or breaks before each use When installing equipment where access to the main power cord is restric
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