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10.4-20

Section 10: Calibrating the Model 9100: DC Current Function

Final Width = 215mm

10.4.5

DC Current Calibration

10.4.5.1

Introduction

This section is a guide to calibrating the Model 9100's DC Current Function using its front
panel controls. The following topics are covered:

10.4.5.2

Calibration Equipment Requirements

10.4.5.3

Interconnections

10.4.5.4

Calibration Setup

10.4.5.5

Calibration Procedure

10.4.5.2

Calibration Equipment Requirements

A traceably characterized, long scale-length, Standards DMM connected to the 9100
output terminals by short,

high-quality leads. For example,

Fluke

Model 1281

Digital Multimeter. Note that some DMM's may require a precision current shunt to
measure up to 10A.

Summary of Contents for 9100 Series

Page 1: ...Final Width 215mm USER S HANDBOOK Model 9100 Universal Calibration System Volume 2 Performance ...

Page 2: ...tion Controls with Tutorial Manual Mode and Procedure Mode refer to Volume 1 Operation for Options 250 and 600 refer to Volume 3 Operation and Performance Volume 2 Performance ISO 9002 2007 Fluke Corporation All rights reserved All product names are trademarks of their respective companies ...

Page 3: ... CE Marking However noisy or intense electromagnetic fields in the vicinity of the equipment can disturb the measurement circuit Users should exercise caution and use appropriate connection and cabling configurations to avoid misleading results when making precision measurements in the presence of electromagnetic interference 2007 Fluke Corporation P N 850301 Issue 11 0 July 2007 ...

Page 4: ... Appendix B SCPI Conformance Information 6 B1 Section 6 Appendix C IEEE 488 2 Common Commands and Queries Implemented in the Model 9100 6 C1 Section 6 Appendix D Model 9100 Device Settings after RST 6 D1 Section 6 Appendix E Model 9100 Device Settings at Power On 6 E1 Section 7 Model 9100 Specifications 7 1 General 7 1 7 2 Options and Associated Products 7 2 7 3 DC Voltage Specifications 7 3 7 4 A...

Page 5: ... 10 2 5 10 2 5 Cold Junction Calibration 10 2 8 10 2 6 Standard Calibration 10 2 12 10 2 7 Overview of Calibration Operations 10 2 14 10 3 Standard Calibration Basic Sequences 10 3 1 10 3 1 Introduction 10 3 2 10 3 2 Selecting Hardware Configurations 10 3 4 10 3 3 Selecting Target Calibration Values 10 3 5 10 3 4 Calibrating the Model 9100 at Target Values 10 3 9 10 3 5 Standard Calibration of AC ...

Page 6: ...ut Voltage THIS CAN KILL Avoid damage to your instrument Refer to User s Handbook Volume 2 Section 7 for Maximum Output Voltages and Currents Unless you are sure that it is safe to do so DO NOT TOUCH ANY of the following Model 9100 I I Hi Lo sHi or SLo leads and terminals Model 9105 H sH sL LI or I 20 leads THIS INSTRUMENT IS CAPABLE OF DELIVERING A LETHAL ELECTRIC SHOCK ...

Page 7: ...guage 6 7 6 4 Using the 9100 in a System 9100 System Infrastructure 6 4 1 Addressing the 9100 6 8 6 4 2 Operation via the IEEE 488 Interface 6 10 6 4 3 Message Exchange 6 12 6 4 4 Request Service RQS 6 14 6 5 Retrieval of Device Status Information 9100 SCPI Status Reporting Structure based on IEEE 488 2 6 5 1 General 6 15 6 5 2 IEEE 488 and SCPI Standard Defined Features 6 17 6 5 3 9100 Status Rep...

Page 8: ... For No Operations Pending flag TRUE places a 1 in the Output Queue 6 C5 OPT Recalls the instrument s option configuration 6 C6 PSC 0 1 Sets resets power on status clear flag 6 C7 PSC Recalls power on status clear flag 6 C8 PUD Allows entry of user data to protected store 6 C9 PUD Recalls user entered data 6 C10 RST Resets instrument to power on condition 6 C11 App D p6 D1 SRE Nrf Enables Service ...

Page 9: ...rents 6 29 SOURce Used to select the main 9100 Function Voltage Current etc to be output 6 30 FUNCtion Selects the Waveshape of output signals 6 32 VOLTage Selects the Voltage source for output 6 34 CURRent Selects the Current source for output 6 36 RESistance Selects the Resistance source for output 6 37 CONDuctance Selects the Conductance source for output 6 38 CAPacitance Selects the Capacitanc...

Page 10: ...tandard specification it is not essential for a device to encompass the full range of bus capabilities For IEEE 488 2 the device must conform exactly to a specific subset of IEEE 488 1 with a minimal choice of optional capabilities TheIEEE488 1documentdescribesandcodesthestandardbusfeatures for manufacturers to give brief coded descriptions of their own interfaces overall capability For IEEE 488 2...

Page 11: ... 1 Sub section 1 2 2 Remote operation is available only subject to the following limitations Procedure Mode When the 9100 is in Procedure Mode it is driven essentially from the front panel Remote Operation will not be allowed in this mode N B The 9100 can be powered up in either Manual mode or Procedure mode as set locally in Configuration mode Manual Mode Remote operation is available for each Ma...

Page 12: ...nput Output Line 4 5 EOI End or Identify 6 DAV Data Valid 7 NRFD Not Ready For Data 8 NDAC Not Data Accepted 9 IFC Interface Clear 10 SRQ Service Request 11 ATN Attention 12 SHIELD Screening on cable connected to 9100 safety ground 13 DIO 5 Data Input Output Line 5 14 DIO 6 Data Input Output Line 6 15 DIO 7 Data Input Output Line 7 16 DIO 8 Data Input Output Line 8 17 REN Remote Enable 18 GND 6 Gn...

Page 13: ...th the SCPI approved Status Reporting method Note Commands in SCPI language prefaced by an asterisk eg CLS are IEEE 488 2 standard defined Common commands Conformance of the 9100 remote programming commands to SCPI ensures that the 9100 has a high degree of consistency with other conforming instruments For most specific commands suchasthoserelatingtofrequencyandvoltage theSCPIapprovedcommand struc...

Page 14: ... of the bottom row to progress into Configuration mode The 9100 willtransfertotheopen Configuration menu screen 6 4 1 3 Select MORE Parameters The bus address is one of the MORE parameters By trying to select MORE the Configuration password will be required Press the MORE screen key on the right of the bottom row The 9100 will transfer to the Password Entry screen TODAYS DATE TIME PROC MANUAL CONF...

Page 15: ...number press the key 3 Press EXIT to return to the Present Settings screen 6 4 1 4 Enter Your Password Note Address Recognition With an address selected in the range 0 to30 controlmaybemanual orremote as part of a system on the Bus The address must be the same as that used in the controller program to activate the 9100 The 9100 is always aware of its stored address responding to Talk orListencomma...

Page 16: ...e false see 2 below The 9100 will act in response to valid commands performing any changes in output etc The display presentation will track the changes Remote control cannot command Configuration mode or Procedure mode These areLocalModesonly Remotecontrolcannotbreakintolocally entered Configuration mode Procedure mode or Test mode However Test can be run remotely 2 REN False REN line high The 91...

Page 17: ...s or stored data within the device except as listed above interrupt analog output interrupt or affect any functions of the device not associated with the IEEE 488 system 6 4 2 5 Levels of Reset Three levels of reset are defined for IEEE 488 2 application programs a complete system resetbeingaccomplishedbyresettingatallthreelevels inorder toeverydevice Inother circumstances they may be used individ...

Page 18: ...ackground This is shown below in Fig 6 1 together with brief descriptions of the actions of its functional blocks Response Formatter Output Queue Message Exchange Control Input Buffer Parser Execution Control 9100 Functions and Facilities IEEE 488 1 bus Input Output Control Bus Messages 9100 Bus Transmissions General and Addressed Bus Messages Received Message Elements Parsed Message Elements Exec...

Page 19: ...00 Execution Control processes all commands or coupled groups of commands see Note in left column sequentially ie waits for actions resulting from the previous command to complete before executing the next 6 4 3 4 9100 Functions and Facilities The 9100 Functions and Facilities block contains all the device specific functions and features of the 9100 accepting Executable Message Elements from Execu...

Page 20: ...on Refer to Bit 2 in paras 6 5 3 5 The Standard document defines the 9100 s response part of which is to set true bit 2 QYE of the Standard defined Event Status register 6 4 4 Request Service RQS 6 4 4 1 Reasons for Requesting Service There are two main reasons for the application program to request service from the controller When the 9100 message exchange interface is programmed to report a syst...

Page 21: ...can have serious results When developing an application program the programmer needs to test and revise it knowing its effects Confidence that the program elements are couched in the correct grammarandsyntax andthattheprogramcommandsandqueriesarethusbeingaccepted and acted upon helps to reduce the number of iterations needed to confirm and develop the viability of the whole program So any assistan...

Page 22: ...le Status Register Summary Bit QSS Questionable Status Enable Register bit 15 bit 11 bit 9 bit 7 bit 5 bit 3 bit 1 A A A A A A A A A A A A Not Used in 9100 Operation Status Register bit 13 Summary Bit OSS Operation Status Enable Register OPERation ENABle OPERation ENABle DNPD Power On Command Error Execution Error Device Dependent Error Query Error Operation Complete bit 14 bit 10 bit 8 bit 6 bit ...

Page 23: ...second EventStatusEnableRegister Aprogramcommand ESE phs Nrf can be used to set the state of the bits in the Enable register This enables or disables the events which will set the main register s summary bit true Reading the Enable Register A query command ESE permitstheapplicationprogram to read the state of the Enable register and hence find out which events are enabled to be reported Reading th...

Page 24: ...ll be needed to probe the details relating to the events themselves For example a further byte is used to expand on the summary at bit 5 of the Status Byte 6 5 3 3 Status Byte Register In this structure the Status Byte is held in the Status Byte Register the bits being allocated as follows Bits 0 DIO1 1 DIO2 and 2 DIO3 are not used in the 9100 status byte They are always false Bit 3 DIO4 SCPI defi...

Page 25: ...eightedvalues in the enabled bits of the register In the 9100 the binary weighted values of bits 0 1 and 2 are always zero 6 5 3 4 Service Request Enable Register The SRE register is a means for the application program to select by enabling individual Status Byte summary bits those types of events which are to cause the 9100 to originate an RQS It contains a user modifiable image of the Status Byt...

Page 26: ...se Message to a Program Query and is interrupted by a new Program Message UnterminatedCondition WhentheapplicationprogramattemptstoreadaResponse Message from the 9100 without having first sent the complete Query Message including the Program Message Terminator to the instrument Deadlocked Condition When the input and output buffers are filled with the parser and the execution control blocked Bit 3...

Page 27: ...programmed Power On Status Clear message PSC phs Nrf For anNrf of 1 the Event Status Enable register would have been cleared at power on so PON would not generate the ESB bit in the Status Byte register and no SRQ would occur at power on If Nrf was zero and the Event Status Enabling register bit 7 true and the Service Request Enabling register bit 5 true a change from Power Off to Power On will ge...

Page 28: ... is 00011000 so bit 3 or bit 4 when true will set the ESB bit true but when bits 0 2 or 5 7 are true the ESB bit will remain false Reading the Standard Event Enable Register The common query ESE reads the binary number in the ESE register The response is a decimal number which is the sum of the binary weighted values in the register 6 5 3 7 The Error Queue As errors in the 9100 are detected they a...

Page 29: ...R Each Status Register is associated with its own third Condition register not illustrated in Fig 6 2 in which the bits are not sticky but are set and reset as the internal conditions change Each Enable Register can be commanded to set its mask to enable selected bits in the corresponding Event Register All registers Event Enable and Condition can be interrogated by appropriate Queries to divulge ...

Page 30: ...column indicates the number and order of parameter in a command and their legal value Parameter types are distinguished by enclosing the type in angle brackets If parameter form is enclosed by square brackets these arethenoptional caremustbetakentoensurethatoptionalparametersareconsistentwiththeintentionoftheassociatedkeywords The vertical bar can be read as or and is used to separate alternative ...

Page 31: ... in the 9100 software The calibration password can be changed only in Configuration mode from the 9100 front panel Refer to Volume 1 of this User s Handbook Section 3 Paras 3 3 2 11 and 3 2 2 22 6 6 2 3 CAL SEC EXIT SPD CPD PRD7 PRD14 PRD30 PRD60 Purpose This command is used to switch off Calibration mode cancelling any set CAL TARG command and protecting the calibration by positively disabling th...

Page 32: ...and hardware range The second DNPD is a value which will determine the required hardware range amplitude of the 9100 for that calibration point The third optional DNPD is a value which will determine the required hardware range frequency of the 9100 for that calibration point For example when the 9100 is in AC Voltage at 30V 1kHz CAL TARG 1 29 001 1 05 indicates that calibration of point 1 is requ...

Page 33: ... is returned and an error message is put in the error queue 6 6 2 7 CAL CJUN dnpd Purpose To obtain a calibration factor from an external measurement of the temperature of the reference junction in its pod and a similar internal measurement which is triggered by this command The dnpd MUST be supplied and should be the externally measured temperature of the pod For successful calibration the pod MU...

Page 34: ...n HI10turn LOWi 6 6 3 2 OUTP STAT CPD ON OFF 0 1 Purpose This command turns the 9100 output on and off ON or 1 will set the output on OFF or 0 will set the output off Response to Query Version The 9100 will return ON if output is on or OFF if output is off 6 6 3 3 OUTP COMP CPD ON OFF 0 1 Purpose This command switches the output connections for 4 wire 2 wire in the impedance functions Impedance Fu...

Page 35: ... currents and AC currents up to the maximum 20A to 20A output refer to Volume 1 Section 4 paras 4 5 5 3 for time limitations Pin 8 of J109 is limited to 1A to 1A output OUTP ISEL HIGH switches current outputs via the front panel I terminal OUTP ISEL HI50 Option 200 switches current outputs via the front panel I terminal and provides equivalent currents of 16 0A to 1000A into the 50 turn current co...

Page 36: ...soid PULSe SQUare IMPulse TRIangle TRAPezoid SYMSquare VOLTage LEVEl IMMediate AMPLitude DNPD HIGH DNPD LOW DNPD CURRent LEVEl IMMediate AMPLitude DNPD RESistance LEVEl IMMediate AMPLitude DNPD UUT_I CPD LOW HIGH SUPer CONDuctance LEVEl IMMediate AMPLitude DNPD UUT_I CPD LOW HIGH SUPer CAPacitance LEVEl IMMediate AMPLitude DNPD UUT_I CPD LOW SUPer FREQuency CW FIXed DNPD PHASe ADJust DNPD INPut ST...

Page 37: ...e table shown in square brackets as required by the SCPI reference document The structure of the command set is such that in all cases these optional keywords can be omitted Notes about Types of Command Separators The SOURce subsystem has a complex tree structure To clarify descriptions as for instance in the table overleaf examples ofbranchingarereferredtotheroot Inthetable whentransferringfrom s...

Page 38: ...isisnecessary to select a 9100 source in a particular group if the present 9100 source lies outside that group For example DC Voltage and DC Current are listed below in Group 2 To select either of these when neither of Group 2 is already selected then the command FUNC DC must be used before selecting Voltage or Current For those users who are familiar with local front panel operation of the 9100 t...

Page 39: ... that the mark period ratio will be set by selections of PULS PER together with PULS WID or PULS DCYC High and low voltage levels will be set to default values of 5V and 0V unless otherwise set using the VOLT HIGH and VOLT LOW commands IMPulse TRIangle TRAPezoid SYMSquare Subsequent selection of VOLT or CURR will choose AC hardware for the output voltage or current with the Impulse Triangular Trap...

Page 40: ...4 4 SOUR VOLT LEVE IMM HIGH DNPD Purpose This command sets the high most positive voltage level for the square or pulsed voltage output which has been selected by the SQU or PULS parameter included in the most recent FUNC command DNPD The decimal numeric program data is a number which sets the required high level most positive output voltage of the programmed waveshape expressed in units of Volts ...

Page 41: ...he defined voltage output in conjunction with the corresponding VOLT HIGH command for the same waveshape The value of DNPD cannot be equal to or more positive than that sent as the DNPD with the corresponding VOLT HIGH command for the same waveshape The 9100 will accept signed or unsigned positive values For details of local operation and parameter limitations refer to Volume 1 Section 4 Sub Secti...

Page 42: ...matically choose the best hardware range for the defined current output The 9100 will accept signed or unsigned positive values for DC Current For details of local operation and parameter limitations refer to Volume 1 Section 4 Sub Sections 4 5 DCI or 4 6 ACI Response to Query Version The instrument will return the present DC or AC current output value dependent upon the DC or SIN IMP TRI TRAP SYM...

Page 43: ...the current sourced from the UUT must fall within certain spans of values for each commanded resistance value For UUTs producing source currents which are larger than the values in the Low default span the greater current can be accommodated by selecting HIGH or SUPER The RES UUT_I LOW HIGH SUPer command is used to switch between the three current configurations There is no default setting refer t...

Page 44: ...9100 the current sourced from the UUT must fall within certain spans of values for each commanded conductance value For UUTs producing source currents which are larger than the values in the Low default span the greater current can be accommodated by selecting HIGH or SUPER The COND UUT_I LOW HIGH SUPer command is used to switch between the three current configurations There is no default setting ...

Page 45: ...t fall within certain spans of values for each commanded capacitance value For UUTs producing source currents which are larger than the values in the Low default span the greater current can be accommodated by selecting SUPER The CAP UUT_I LOW SUPer command is used to switch between the two current configurations refer to Volume 1 of this User s Handbook Section 4 Sub section 4 7 paras 4 7 5 7 for...

Page 46: ...ich sets the required output frequency of the selected operation expressed in units of Hertz It will automatically choose the best hardware range for the defined frequency of output For details of local operation and parameter limitations refer to Volume 1 Section 4 Sub Section 4 9 Frequency Response to Query Version The instrument will return the present output frequency value for the selected op...

Page 47: ...eselectedoperation dependentuponthe most recent VOLT or CURR command The returned number will be in standard scientific format for example 90 would be returned as 9 0E1 6 6 4 15 SOUR PHAS INP STATe CPD OFF ON 0 1 Purpose The 9100 AC Voltage or AC Current output can be phase shifted from a reference phase input via the PHASE LOCK IN plug on the rear panel by a phase angle set by the PHASe ADJust co...

Page 48: ... the 9100 either to output the reference phase ON or 1 or not OFF or 0 Example An AC Voltage function output phase angle could be programmed by FUNC SIN IMP TRI TRAP SYMS VOLT DNPD FREQ DNPD PHAS OUTP ON Function Change RST Common Command and Power up The 9100 switches reference phase off equivalent to PHAS OUTP OFF 0 For details of operation and parameter limitations refer to Volume 1 Section 4 S...

Page 49: ... best hardware configuration for the defined time intervals of output For Example A Pulsed Voltage equivalent to the local selection of Mark Period or Logic Pulses Function is programmed by FUNC PULS PULS PER DNPD PULS WID DNPD VOLT HIGH DNPD VOLT LOW DNPD A Pulsed Voltage equivalent to the local selection of Duty Cycle Function is programmed by FUNC PULS PULS PER DNPD PULS DCYC DNPD VOLT HIGH DNP...

Page 50: ...n an output voltage representing a simulated temperature of 482 F 250 C or 523K CPD The character program data selects the factor which will govern the conversion from temperature value to simulated thermocouple voltageoutput selectedthermocoupletype orresistanceoutput selectedRTDtype Whereuserswishtoentertemperaturevalues in units of Celsius Fahrenheit or Kelvin this command permits the required ...

Page 51: ...ent commands TEMP THER DNPD or TEMP PRT DNPD the 9100 will use the IPTS 68 temperature scale TS90 For subsequent commands TEMP THER DNPD or TEMP PRT DNPD the 9100 will use the ITS 90 temperature scale Function Change RST Common Command and Power up The most recently programmed scale setting is remembered regardless of SOUR keyword changes until either the setting is changed by another TEMP SCAL co...

Page 52: ...he isothermal block on which the Reference Junction is mounted behind the D type socket on the 9100 front panel refer to Volume 1 Section 4 Sub section 4 14 4 The block temperature is sensed at OUTPut ON and regularly at 5 second intervals until OUTPut OFF Response to Query Version The instrument will return a number which is the value of the present output temperature in currently programmed unit...

Page 53: ...put For details of local operation and parameter limitations refer to Volume 1 Section 4 Sub Section 4 15 RTD Temperature Response to Query Version The instrument will return a number which is the value of the present output temperature in currently programmed units The returned number will be in standard scientific format for example 200 C would be returned as 2 0E2 6 6 4 23 SOUR TEMP PRT TYPE CP...

Page 54: ...turn a number which is the value of the presently programmed 0 C nominal value The returned number will be in standard scientific format for example 200Ω would be returned as 2 0E2 6 6 4 25 SOUR TEMP PRT UUT_I CPD LOW HIGH SUPer Purpose In the synthesized resistance technology used for RTD simulation in the 9100 the current sourced from the UUT must fall within certain spans of values for each com...

Page 55: ...mmand activates the Insulation Resistance function The value DNPD is the resistance value in ohms demanded by the user 6 6 4 29 SOUR INS UUT_I CPD Purpose This command operates in the same manner as that for Active Resistance with the exception that the only two permissible values of current setting CPD are HIGH and SUPer 6 6 4 30 SOUR INS TVOL Purpose This query only command returns the value of ...

Page 56: ...NABle DNPD CONDition Query Only QUEStionable EVENt Query Only ENABle DNPD CONDition Query Only PRESet 6 6 5 2 STAT OPER EVEN Purpose OPER returns the contents of the Operation Event register clearing the register Response A DNPD in the form of an Nr1 number is returned The value of the number when converted to base 2 binary identifies the Operation Event register bits to determine their current st...

Page 57: ... For example refer to Fig 6 2 If the CALIBRATING and PRETESTING bits 0 and 9 of the register are enabled the number 513 would be returned 6 6 5 4 STAT OPER COND Purpose OPER COND returns the contents of the Operation Condition register which is not cleared by the command N B This register contains transient states in that its bits are not sticky but are set and reset by the referred operations The...

Page 58: ...indeed all bits in the register would be reset by this query 6 6 5 6 STAT QUES ENAB DNPD Purpose QUES ENAB DNPD sets the mask which enables those Questionable Event register bits which are required to be summarized at bit 3 of the IEEE 488 2 Status Byte register DNPD This is a decimal integer whose binary equivalent represents the bits required to be enabled For example refer to Fig 6 2 The comman...

Page 59: ... returned 6 6 5 8 STAT PRES SCPI Mandated Command The intention behind mandating the PRES command is to enable all bits in the SCPI defined Device dependent and Transition registers in order to provide a device independent structure for determining the gross status of a device Purpose in the 9100 In the 9100 the functions of the Transition registers are not required so no access is given The PRES ...

Page 60: ...evice Dependent errors Queue Overflow Any time the Error Queue overflows the earliest errors remain in the queue and the most recent error is discarded the latest error in the queue is replaced by the error 350 Queue overflow Purpose of SYST ERR Reading the Error Queue This query is used to return any error which has reached the head of the Error Queue and delete the error from the queue The Error...

Page 61: ...present day month and year but not necessarily in that order The locally defined date format governs the sequence in which these three numbers are recognized and their order within the string must reflect the locally defined sequence Possible Formats The three possible formats are shown on the Configuration screen given in Volume 1 of this User s Handbook Section 3 Subsection 3 3 2 paras 3 3 2 10 ...

Page 62: ...wo 2 digit numbers separated by a hyphen The numbers represent hour and minute in that order Their order within the string must reflect the fixed sequence The string must conform to the scheme X Y where X and Y are 2 digit numbers The combination of the 2 digit numbers must have the following meaning within the context of a 24 hour clock Hour Minute Response to Query Version SYST TIME TheQuerywill...

Page 63: ...nt will return the present DC or AC voltage safety warning threshold value The returned number will be in standard scientific unsigned format for example 90V would be returned as 9 0E1 6 6 6 6 SYST VERS Purpose This query returns a numeric value corresponding to the SCPI version number for which the 9100 complies Response SYST VERS returnsan Nr2 formattednumericvaluecorrespondingtotheSCPIversionnu...

Page 64: ...ed Queries of dnpd values will return the invalid number value 2 0E35 if the function is not active selected The query of cpd commands shall return the short form version of the setting If function setting is not selected then the word NONE will be returned 6 7 2 Output Selection This sub system is used to configure the output connections of the 9100 6 7 2 1 OUTPut STATe cpd OFF ON 0 1 This comman...

Page 65: ... PANGle dnpd This command sets the angular difference between the main and auxiliary waveforms It is set as a phase angle in degrees If the instrument is not in AC power then a settings conflict error will be generated The range of the PANGle dnpd is 180 0 to 180 0 Values outside this will generate Data out of range error 6 7 3 4 SOURce POWer MAIN SHAPe cpd DC SINusoid IMPulse TRIangle TRAPezoid S...

Page 66: ... sets the current amplitude of the auxiliary channel Note the main channel is voltage only All waveshapes are specified in RMS Only DC may have a negative dnpd This command is still used for the auxiliary amplitude even when POWer AUXiliary MODE VOLTage is selected 6 7 3 9 SOURce POWer AUXiliary MODE cpd VOLTage CURRent This command determines the type of signal output on the auxiliary channel Whe...

Page 67: ... amplitude in RMS of the auxiliary channel Note the main channel is voltage only 6 7 4 4 SOURce HARMonic AUXiliary VOLTage LEVel IMMediate AMPLitude dnpd This sets the voltage amplitude in RMS of the auxiliary channel 6 7 4 5 SOURce HARMonic PANGle dnpd This command sets the angular difference between the main and auxiliary waveforms It is set as a phase angle in degrees If the instrument is not i...

Page 68: ...output with respect to Phase Lock In when operation in either AC Voltage Current or Power functions The range of the dnpd is 180 0 to 180 0 Values outside this will generate a Data out of range error 6 7 5 3 SOURce PHAse INPut STATe cpd ON OFF 0 1 The 9100 AC Voltage or AC Current output can be phase shifted from a reference phase input via the PHASE LOCK IN plug on the rear panel by a phase angle...

Page 69: ...d will be using standard 4mm leads only These IEEE commands are not duplicated on the front panel 6 7 6 3 Voltage Routing A command to route the auxiliary voltage to the High and Low terminals A user performing manual cal will not have the factory cal system and does not need this command 6 7 7 IEEE488 2 COMMON COMMANDS This section briefly outlines the mandatory IEEE 488 2 commands 6 7 7 1 OPT Th...

Page 70: ......

Page 71: ...outside the range 0 30 It responds instead with a Device Dependent Error displayed on the front panel screen Bus address must be within the range Ø 3Ø 3 The manual only method of setting the address is described on pages 6 8 9 including the point in time when the 9100 recognizes a user initiated address change 4 Appendix E to Section 6 describes the active and non active settings at power on 5 Mes...

Page 72: ...d Query is given in the alphabetical index at the start of Section 5 They are also described in Section 6 Appendix C 13 CAL is not implemented 14 DDT is not implemented 15 Macro commands are not implemented 16 IDN is described in Section 6 Appendix C 17 DDT is not implemented 18 Neither RDT nor RDT are implemented 19 The states affected by RST are described for each command in the list of commands...

Page 73: ...nds and Queries Implemented in the Model 9100 All the Commands and Queries are present each annotated with the state of its SCPI approval Keyword Parameter Form Notes SCPI Approval CALibration n Confirmed SECure Not SCPI Approved PASSword SPD Not SCPI Approved EXIT SPD CPD PRD7 PRD14 PRD30 PRD60 Not SCPI Approved TARGet DNPD DNPD DNPD Not SCPI Approved TRIGger query only Not SCPI Approved SPECial ...

Page 74: ...ency Confirmed CW FIXed DNPD Confirmed PHASe Confirmed ADJust DNPD Confirmed INPut Not SCPI Approved STATe CPD ON OFF 0 1 Not SCPI Approved OUTPut Not SCPI Approved STATe CPD ON OFF 0 1 Not SCPI Approved PULSe Confirmed PERiod DNPD Confirmed WIDth DNPD Confirmed DCYCle DNPD Confirmed TEMPerature Confirmed UNITs CPD C CEL F FAH K Not SCPI Approved SCALe CPD TS68 TS90 Not SCPI Approved THERmocouple ...

Page 75: ...Query Only Confirmed ENABle DNPD Confirmed CONDition Query Only Confirmed QUEStionable Confirmed EVENt Query Only Confirmed ENABle DNPD Confirmed CONDition Query Only Confirmed PRESet Confirmed SYSTem Confirmed ERRor Query Only Confirmed DATE SPD Not SCPI Approved TIME SPD Not SCPI Approved SVOLtage DNPD Not SCPI Approved VERSion Query Only Confirmed FORmat Query Only Not SCPI Approved ...

Page 76: ......

Page 77: ...in the Model 9100 6 C 1 Clear Status This measurement event status data structure conforms to the IEEE 488 2 standard requirements for this structure CLS clearsalltheeventregistersandqueuesexcepttheoutputqueue The output queue and MAV bit will be cleared if CLS immediately follows a Program Message Terminator refer to the IEEE 488 2 standard document Execution Errors None Power On and Reset Condit...

Page 78: ...hat numbers will be rounded to an integer Execution Errors None Power On and Reset Conditions Not applicable 6 C 3 Recall Event Status Enable This event status data structure conforms to the IEEE 488 2 standard requirements for this structure Execution Errors None Power On and Reset Conditions The Power On condition depends on the condition stored by the common PSC command if 0 then it is not clea...

Page 79: ...us Register This event status data structure conforms to the IEEE 488 2 standard requirements for this structure ESR recalls the standard defined events Refer to Section 6 Subsection 6 5 Response Decode Thevaluereturned whenconvertedtobase2 binary identifies the bits as defined in the IEEE 488 2 standard Execution Errors None ESR ...

Page 80: ...elementtypeisdefinedintheIEEE488 2standard specification A single query sent as a terminated program message will elicit a single response terminated by nl newline with EOI If multiple queries are sent as a string of program message units separated by semi colons with the string followed by a permitted terminator then the responses will be returned as a similar string whose sequence corresponds to...

Page 81: ... This query conforms to the IEEE 488 2 standard requirements Execution Errors None Power On and Reset Conditions Not applicable OPC is a synchronization command which will generate an operation complete message in the standard Event Status Register when all pending operations are complete Response Decode The value returned is always 1 which is placed in the output queue when all pending operations...

Page 82: ...ated characters each being either 1 or 0 nl newline with EOI The data element type is Nr1 as defined in the IEEE 488 2 standard specification OPT Response Decode Thecharacterpositionsrepresentthefollowinghardwarefitment x1 Option 250 250 MHz Oscilloscope Option x2 Option 100 High Stability Crystal Reference x3 Option 600 600 MHz Oscilloscope Option x4 Option 135 High Voltage Resistance Option x5 O...

Page 83: ...nt to assert SRQ at power on providing that the PON bit in the ESR is enabled at the time of power down by the corresponding bit in its Enable register ESE When the value rounds to an integer value other than zero it sets the power on clear flag true which clears the standard event status enable and service request enable registers so that the instrument will not assert an SRQ on power up Examples...

Page 84: ... whose sequence corresponds to the sequence of the program queries The final response in the string will be followed by the terminator nl newline with EOI Response Decode The value returned identifies the state of the saved flag Zero indicates false The instrument is not programmed to clear the Standard Event Status Enable Register and Service Request Enable Register at Power On so the instrument ...

Page 85: ...ndard requirements Execution Errors PUD is executable only when the rear panel calibration switch is in the enabled position and calibration has been enabled Otherwise an Execution Error is returned Command Errors A Command Error is returned if the user message exceeds 63 bytes or if the data does not conform to the standard format Power On and Reset Conditions Data area remains unchanged PUD allo...

Page 86: ... Conditions Data area remains unchanged Response Decode The previously saved message is recalled If no message is available the value of the two digits is 00 The data area contains up to 63 bytes of data A single query sent as a terminated program message will elicit a single response terminated by nl newline with EOI If multiple queries are sent as a string of program message units separated by s...

Page 87: ... the IEEE 488 1 interface Execution Errors None Power On and Reset Conditions Not applicable 6 C 13 Service Request Enable This Status Byte data structure conforms to the IEEE 488 2 standard requirements for this structure SRE enables the standard and user defined summary bits in the service request byte which will generate a service request Refer to Section 6 Subsection 6 5 Execution Errors None ...

Page 88: ...ondition depends on the condition stored by the common PSC command if 0 then it is not cleared if 1 then the register is cleared Reset has no effect STB recalls the service request register for summary bits Refer to Section 6 Subsection 6 5 Response Decode Thevaluereturned whenconvertedtobase2 binary identifies the summary bits for the current status of the data structures involved For the detail ...

Page 89: ...perational selftest is valid only at temperatures 23 C 10 C Response Decode The value returned identifies pass or failure of the operational selftest ZERO indicates operational selftest complete with no errors detected ONE indicates operational selftest has failed The errors can be found only by re running the self test manually Refer to Section 8 Execution Errors Operational selftest is not permi...

Page 90: ...88 2 standard requirements Execution Errors None Power On and Reset Conditions Not applicable WAI prevents the instrument from executing any further commands orqueriesuntiltheNoPendingOperationsFlagissettrue This isamandatorycommandforIEEE 488 2buthaslittlerelevance to this instrument as there are no parallel processes requiring Pending Operation Flags WAI ...

Page 91: ...ter the Standard Event Status Enable Register the SCPI Operation Status Register the SCPI Operation Status Enable Register the SCPI Questionable Status Register the SCPI Questionable Status Enable Register the state of the IEEE 488 1 interface the Error Queue the Power on Status Clear flag setting the Protected User Data Query response The EnableMacroCommand EMC isnotusedinthe9100 The Define Devic...

Page 92: ...pplicable ESE Nrf Not applicable ESE Previous state preserved ESR Previous state preserved IDN No Change OPC OPIC state forced OPC OPIQ state forced OPT Not applicable PSC 0 1 Not applicable PSC No change PUD Data area remains unchanged PUD Data area remains unchanged SRE Nrf Not applicable SRE Previous state preserved STB Previous state preserved TST Not applicable WAI Not applicable ...

Page 93: ...ance Inactive UUT_I LOW CONDuctance Inactive UUT_I LOW CAPacitance Inactive UUT_I LOW FREQuency Inactive PHASe Inactive ADJust 0 INPut STATe OFF OUTPut STATe OFF PULSe Inactive TEMPerature Inactive UNITs C SCALe TS68 THERmocouple Inactive TYPE K PRT Inactive TYPE PT385 NRESistance 100Ω UUT_I LOW Keyword Condition STATus OPERation EVENt No change ENABle No change CONDition Not applicable QUEStionab...

Page 94: ......

Page 95: ...ble Register Depends on state of PSC Operation Status Event Register Depends on state of PSC Operation Status Enable Register Depends on state of PSC Questionable Status Event Register Depends on state of PSC Questionable Status Enable Register Depends on state of PSC Error Queue Empty until first error is detected 6 E 2 Power On Settings Related to Common IEEE 488 2 Commands Program Coding Condit...

Page 96: ...age As previously set VERSion 1993 6 E 3 Settings related to SCPI Commands Keyword Condition CALibration Disabled SECure PASSword Required to enter Cal Mode OUTPut STATe OFF COMPensation OFF ISELection HIGHi SOURce FUNCtion SHAPe DC VOLTage Active LEVEl IMMediate AMPLitude 1V HIGH Not Applicable LOW Not Applicable CURRent Inactive RESistance Inactive UUT_I LOW CONDuctance Inactive UUT_I LOW CAPaci...

Page 97: ... 75 Storage 0 C to 50 C 95 Altitude Operating 0 to 2000m 6 562 ft Non operating 0 to 12 000m 40 000 ft Shock MIL T 28800 type III class 5 style E Vibration MIL T 28800 type III class 5 style E Enclosure MIL T 28800 type III class 5 style E EMC Designed to Generic Emissions EN50081 Generic Immunity EN50082 FCC Rules part 15 sub part J class B 7 1 6 The Meaning of Accuracy when used in the Function ...

Page 98: ...figured for use at the correct voltage at the shipment point 7 2 2 Products Associated with the Model 9100 PLC XXX Procedure Library Cards User s Handbook Section 1 Sub section 1 4 Model 9105 Comprehensive Lead Set one unit supplied with each Model 9100 unit Model 9010 Memory Card Procedure Generator inventory management software and memory card drive supplied in 3 5 integral PC mount format with ...

Page 99: ... 000 000 mV to 320 000 mV 0 006 4 16µV 20mA 1µV 0 32001 V to 3 20000 V 0 006 41 6µV 20mA 10µV 03 2001 V to 32 0000 V 0 0065 416µV 20mA 100µV 032 001 V to 320 000 V 0 0065 4 48mV 6mA 1mV 0320 01 V to 1050 00 V 0 006 19 95mV 6mA 10mV Settling Time to within 10 of accuracy 0 08s Load Regulation For loads 1MΩ add 200 RLOAD of output Maximum Capacitance 1000pF For loads 1MΩ add load regulation error NO...

Page 100: ...k 0 06 2 56mV 20mA 0 10 100µV 10k 30k 0 08 4 80mV 20mA 0 16 100µV 30k 50k 0 15 9 60mV 20mA 0 20 100µV 50k 100k 0 35 32 0mV 20mA 0 32 100µV 032 001 V to 105 000 V 10 3k 0 04 6 30mV 20mA 0 10 1mV 3k 10k 0 06 8 40mV 20mA 0 10 1mV 10k 30k 0 08 15 8mV 20mA 0 16 1mV 30k 50k 0 15 31 5mV 20mA 0 20 1mV 50k 100k 0 35 105mV 20mA 0 32 1mV 105 001 V to 320 000 V 40 100 0 05 19 2mV 6mA 0 50 1mV 100 1k 0 05 19 2...

Page 101: ...voltage phase increments 0 01 TTL Signals 1V to 3V RMS Sine Input Voltage Selected Output Phase Error Output Phase Error Output Phase Error Output Frequency with respect to with respect to with respect to f Hz Phase Lock In Phase Lock Out Phase Lock In 0 30000 V to 105 000 V 10 40 0 07 0 07 0 70 40 65 0 07 0 07 0 14 65 1k 0 07 0 001 x f 0 07 0 001 x f 0 14 0 001 x f 105 001 V to 0750 00 V 45 65 0 ...

Page 102: ... 20mA 10 1k 8 16mV 26 11mV 14 14mV 45 25mV 0 15 175µV 20mA 10 1k 26 11mV 261mV 45 25mV 452 5mV 0 15 40µV 20mA 10 1k 261mV 2 61V 452 5mV 4 525V 0 15 400µV 20mA 10 1k 2 61V 26 1V 4 525V 45 25V 0 15 4mV 20mA 10 1k 26 1V 85 7V 45 25V 148 4V 0 15 10mV 20mA 45 65 85 7V 261V 148 4V 452 5V 0 18 40mV 6mA 45 65 261V 500V 452 5V 866V 0 18 120mV 6mA Ratios and Factors based on Triangular Wave Unit Value Peak ...

Page 103: ...6 0 346 19 5 165 1 034 0 277 0 277 21 4 654 1 239 0 227 0 454 23 4 230 0 189 0 189 0 189 25 3 872 0 160 0 160 0 160 27 3 565 0 750 0 137 0 274 29 3 300 0 444 0 119 0 119 31 3 068 0 388 0 104 0 104 33 2 862 0 502 0 092 0 184 35 2 679 0 082 0 082 0 082 37 2 515 0 073 0 073 0 073 39 2 368 0 359 0 066 0 131 41 2 230 0 222 0 060 0 060 7 4 8 AC Voltage Accuracy Trapezoidal Wave Frequency Output Voltage ...

Page 104: ... 5µH With 10 turn or 50 turn output selected 3 2A 1000A 700µH With output ON maximum duty cycle of 0 525FS 0 525FS is 1 4 Continuous output 0 525FS will automatically reduce to 0 525FS after 2 Minutes 7 5 2 Option 200 DC Current Accuracy and Resolution via Current Coils Equivalent Accuracy Absolute Current Output of Output Floor Resolution ve ve Polarities 1Year Tcal 5 C 1 10 Turn Coil 03 2001A 32...

Page 105: ...A 10 3k 0 20 3 0mA 2 5V 2 3V 0 20 0 3mA V 100µA 3k 10k 0 50 10 0mA 2 2V 2 0V 1 10 2 1mA V 100µA 10 5001A 20 0000A 10 3k 0 20 6 9mA 2 5V 2 2V 0 30 0 3mA V 100µA 3k 10k 0 50 23 0mA 2 1V 1 7V 1 50 2 1mA V 100µA 03 2001A 32 0000A 10 100 0 20 5 5mA 2 5V 2 5V 0 15 100µA 100 440 0 78 27mA 2 5V 2 5V 0 50 100µA 032 001A 200 000A 10 100 0 21 90mA 2 5V 2 3V 0 15 1mA 100 440 0 67 0 25A 2 5V 2 3V 0 50 1mA 016 ...

Page 106: ...cy Accuracy 25ppm of output frequency TTL Signals 1V to 3V RMS Sine Input Current Selected Output Phase Error Output Phase Error Output Phase Error Output Frequency with respect to with respect to with respect to f Hz Phase Lock In Phase Lock Out Phase Lock In 0 00000 A 20 0000 A 10 40 0 08 0 08 0 71 40 65 0 08 0 08 0 15 65 1k 0 08 0 0008 x f 0 08 0 0008 x f 0 15 0 001 x f 03 2000 A 1000 00 A 10 4...

Page 107: ...from the coil add 0 2 of output from coil for uncertainty of coil For frequencies 40Hz compliance voltage is reduced by 0 5V RMS 7 6 6 AC Current Accuracy Impulse Wave Frequency Output Current Span Accuracy Voltage Band 2 RMS Peak Output Floor Compliance Hz 1 Year Tcal 1 5 C VRMS 10 1k 0µA 23 79µA 0V 45 25µA 0 42 2 7µA 3 0 10 1k 23 79µA 2 379mA 45 25µA 4 525mA 0 42 0 9µA 3 0 10 1k 2 379mA 23 79mA ...

Page 108: ... 0 2 of output from coil for uncertainty of coil For frequencies 40Hz compliance voltage is reduced by 0 5V RMS 7 6 AC Current Specifications Contd 7 6 8 AC Current Accuracy Trapezoidal Wave Frequency Output Current Span Accuracy Voltage Band 2 RMS Peak Output Floor Compliance Hz 1 Year Tcal 1 5 C VRMS 10 1k 0µA 39 91µA 0V 45 25µA 0 21 1 8µA 4 0 10 1k 39 91µA 3 991mA 45 25µA 4 525mA 0 21 0 6µA 4 0...

Page 109: ... 277 21 4 654 1 239 0 227 0 454 23 4 230 0 189 0 189 0 189 25 3 872 0 160 0 160 0 160 27 3 565 0 750 0 137 0 274 29 3 300 0 444 0 119 0 119 31 3 068 0 388 0 104 0 104 33 2 862 0 502 0 092 0 184 35 2 679 0 082 0 082 0 082 37 2 515 0 073 0 073 0 073 39 2 368 0 359 0 066 0 131 41 2 230 0 222 0 060 0 060 7 6 10 Other ACI Specifications Settling Time to within 10 of accuracy 0 08s Maximum Terminal 0 3 ...

Page 110: ...0Ω 040 001 MΩ to 400 000 MΩ 0 260 40 0kΩ 0 060 40 0kΩ 1kΩ 7 7 3 Source Current Limits Hardware Configuration Limits Source Current Limits on Span of Output Resistance UUTi Low UUTi High UUTi Super 00 0000 Ω to 40 0000 Ω 250µA to 3 5mA 2 5mA to 35mA 25mA to 350mA 040 001 Ω to 400 000 Ω 25µA to 320µA 250µA to 3 5mA 2 5mA to 35mA 0 40001 kΩ to 4 00000 kΩ 25µA to 320µA 250µA to 3 5mA 2 5mA to 35mA 04 ...

Page 111: ... 0nS 250 0nS 0 20 0 45 250 0nS 2 5µS 0 12 0 27 2 5µS 25 0µS 0 05 0 12 25 0µS 250 0µS 0 05 0 12 250 0µS 2 5mS 0 04 0 09 Absolute Span of Values Resolution 0 1pS 02 5000 nS to 25 0000 nS 1pS 002 500 nS to 250 000 nS 10pS 0 00250 µS to 2 50000 µS 100pS 00 0025 µS to 25 0000 µS 1nS 000 002 µS to 250 000 µS 10nS 0 00001 mS to 2 50000 mS Hardware Configuration Limits Current Source Limits on Span of Out...

Page 112: ...ncy Spans vs Frequency Resolution Absolute Span of Frequencies Output Voltage Resolution 6Vpk 6Vpk 1mHz 000 500 Hz to 320 000 Hz 10mHz 0 00050 kHz to 1 00000 kHz 10mHz 1 00001 kHz to 3 20000 kHz 100mHz 00 0005 kHz to 32 0000 kHz 1Hz 000 001 kHz to 320 000 kHz 10Hz 0 00001 MHz to 3 20000 MHz 100Hz 00 0001 MHz to 10 0000 MHz 7 9 4 Rise Times Specified into loads RL 100kΩ in parallel with CL 100pF Fo...

Page 113: ...0ns 00 0006 ms to 99 9999 ms 01 0000 ms to 99 9999 ms 1µs 000 001 ms to 999 999 ms 001 000 ms to 999 999 ms 10µs 0000 01 ms to 2000 00 ms 0001 00 ms to 2000 00 ms 7 10 3 Pulse Width Interval Spans vs Time Resolution Absolute 6V pk 6Vpk Resolution 100ns 000 3 µs to 999 9 µs 010 00 µs to 990 0 µs 100ns 00 0003 ms to 99 9999 ms 00 0100 ms to 99 9999 ms 1µs 000 001 ms to 999 999 ms 000 010 ms to 999 9...

Page 114: ...1 2 Duty Value Screen Setting Limits 00 05 Duty 99 95 7 11 3 Repetition Period Interval Accuracy Output Interval Accuracy Option 100 Accuracy Voltage ppm of Output ppm of Output 1Year Tcal 5 C 1 5Year Tcal 5 C 1 Vo 6Vpk 100µs to 2000ms 25 0 25 6Vpk Vo 30Vpk 1ms to 2000ms 25 0 25 7 11 4 Duty Cycle Accuracy Output Voltage Total Accuracy 1Year Tcal 5 C 1 Vo 6Vpk 50ns 6Vpk Vo 30Vpk 250ns 7 11 5 High a...

Page 115: ...s For signals 6Vpk 1 5µs 7 12 Auxiliary Functions Specifications The Functions listed below are described as Auxiliary Functions because they do not have their own individual front panel hard keys but instead are accessed via the front panel Aux hard key by screen selection from the Auxiliary Functions menu Their specifications appear in the following sub sections 7 13 Capacitance Function Specifi...

Page 116: ...20µF 1 0 60µF 2 0 120µF 1µF Accuracy specifications apply both at the 9100 output terminals and at the output leads of the Model 9105 leadset 7 13 3 Other Capacitance Specifications 7 13 2 Measurement and Discharge Current Capacitance Output Source UUTi Low Source UUTi Super Measurement Maximum Measurement Maximum Current Range Discharge Current Current Range Discharge Current 0 5000 nF to 4 0000 ...

Page 117: ... 7 14 Thermocouple Temperature Specifications 7 14 1 Temperature Accuracy Temperature scales selectable between IPTS 68 and ITS 90 NOTE To calculate the Model 9100 s accuracy in F Fahrenheit or K Kelvin proceed as folows 1 Convert the temperature in F or K to C using one of the following formulae as appropriate C K 273 C F 32 x 5 9 2 Read the Model 9100 s accuracy C at this C temperature from the ...

Page 118: ...00 kΩ 25µA to 320µA 250µA to 3 5mA 2 5mA to 35mA 04 0001 kΩ to 10 0000 kΩ 2 5µA to 32µA 25µA to 350µA 250µA to 3 5mA Resistance span used when the nominal operating point of the detector is raised to give resistance values above 4kΩ for certain temperature readings Temperature Output Accuracy of Output Floor 1Year Tcal 5 C 1 Resistance at 0 C Resistance at 0 C Resistance at 0 C 10Ω 60Ω 60Ω 1kΩ 1kΩ...

Page 119: ...mum Pulse Width interval must be at least 0 3µs less than that of the set Repetition Period 7 16 4 Repetition Period Interval vs Resolution Absolute Repetition Period Resolution 100ns 000 6 µs to 999 9 µs 100ns 00 0006 ms to 99 9999 ms 1µs 000 001 ms to 999 999 ms 10µs 0000 01 ms to 2000 00 ms 7 16 2 Fixed High Low Levels Voltage Accuracy Selected Signal Voltage Accuracy Logic Level Volts 1Year Tc...

Page 120: ...b section 7 3 Logic Signal Screen Default Boundaries Adjustment Type Level Indication Value Limits H or L TTL High HIGH LVL 5 00V V 2 00V 5 50V Intermediate 0 8V V 2 00V Low LOW LVL 0 00V V 0 8V 0 00V CMOS High HIGH LVL 5 00V V 3 50V 6 00V Intermediate 1 5V V 3 50V Low LOW LVL 0 00V V 1 5V 0 00V ECL High HIGH LVL 0 9V V 1 11V 0 00V Intermediate 1 48V V 1 11V Low LOW LVL 1 75V V 1 48V 5 20V 7 17 2 ...

Page 121: ...r Tcal 5 C 1 100 0 kΩ to 299 9 kΩ 0 1 100 Ω 200µA to 10mA 300 0 kΩ to 2 999 MΩ 0 1 1 kΩ 90µA to 4mA 3 000 MΩ to 29 99 MΩ 0 3 10 kΩ 9µA to 400µA 30 00 MΩ to 299 9 MΩ 0 5 100 kΩ 900nA to 40µA 300 0 MΩ to 2 000 GΩ 0 7 1 MΩ 90nA to 4µA 7 18 2 Other Insulation Resistance Specifications Maximum Measurement Voltage 1350VDC I x R 1350V Voltage Measurement Range 0V to 1350V Accuracy 0 6 of Output 1V Curren...

Page 122: ...5 100mΩ 1mΩ 0 40001 kΩ to 4 00000 kΩ 0 035 200mΩ 10mΩ Hardware Configuration Limits Source Current Limits on Span of Output Resistance 00 0000 Ω to 40 0000 Ω 25mA to 350mA 040 001 Ω to 400 000 Ω 5mA to 70mA 0 40001 kΩ to 4 00000 kΩ 500µA to 7mA 7 18 4 Continuity Resistance Source Current Limits 7 18 5 Other Continuity Resistance Specifications Maximum Measurement Voltage 10V Current Measurement Ra...

Page 123: ...a harmonic with n 1 add 0 04 to percentage of output specifications The lowest AC range functions down to zero but the floor spec is doubled below 0 32 mV Output Voltage Accuracy Compliance Current ve or ve Output Floor mA O P Impedance 00 00mV to 32 00mV 0 012 6µV 10 Ω 32 00mV to 320 0mV 0 006 6µV 20mA 0 320V to 3 200V 0 006 41 6µV 20mA 3 200V to 7 500V 0 030 90µV 20mA 7 19 2 Auxiliary DC Voltage...

Page 124: ...t to the 3 2V sinewave range peak Functionality above this limit is available but unspecified The 4 525 mV pk range is allowed to function down to zero Specifications as main 9100 ranges Output Current Frequency Accuracy Compliance Current Band Output Floor mA O P Impedance 0 32A to 3 20A 10 3K 0 12 0 01A 10 Ω 3 21A to 32 00A 10 3K 0 12 0 01A 10 Ω 32 1 to 320 0A 1mV Amp 10 3K 0 04 0 02A 20mA 321A ...

Page 125: ...0 100 0 42 450mA Note that above specs are subject to maximums as specified in the Amp Hz profile Performance above 1kHz not specified to user nominally Gain is as 9100 and Floors as above All other specifications as 9100 except that the 0 2 adder for the Option 200 coils has been included in the table above Also directly available as a voltage harmonic output When used as a harmonic with n 1 add ...

Page 126: ... 0 00000A to 20 0000A 10 65 0 08 65 1k 0 08 0 0008 x f 65 1k 0 08 0 0012 x f 65 03 2000A to 1000 00A 3 10 65 0 23 65 440 0 23 0 003 x f 65 Auxiliary Channel Voltage Output Frequency Output Phase Band Hz Uncertainty degrees 2 0 32mV to 7 500A 10 65 0 07 65 1k 0 07 0 001 x f 65 1k 0 07 0 0015 x f 65 NOTES 1 Maximum load current 2mA Maximum load capacitance 200pF 2 To obtain the Output Phase Uncertai...

Page 127: ...ate the power uncertainty at a specific calibration point Note All specifications used are 1 year specifications Example 1 Calibrator Output 100V 3A at 60Hz Power Factor 1 0 Ø 0 1 Voltage Amplitude Uncertainty From Section 7 4 1 100V Specification 0 04 Rdg 6 3mV Floor 0 04 6 3mV 100V x 100 0 04 0 0063 0 0463 2 Current Amplitude Uncertainty From Section 7 19 7 3A Specification 0 08 Rdg 480µA Floor ...

Page 128: ... 100 x 1 Cos 0 0 15 Cos 0 100 x 1 0 999996573 1 0 0003427 The Total Power Uncertainty is therefore the rss of the individual contributions 0 0463 2 0 096 2 0 0003427 2 0 107 Example 2 Calibrator Output 100V 3A at 400Hz Power Factor 0 5 Ø 60 1 Voltage Amplitude Uncertainty From Section 7 4 1 100V Specification 0 04 Rdg 6 3mV Floor 0 04 6 3mV 100V x 100 0 04 0 0063 0 0463 2 Current Amplitude Uncerta...

Page 129: ... 08 0 0008 x 400 65 0 348 Combined Phase Uncertainty ØERROR 0 405 0 348 0 753 Again the equation yielding the actual amplitude uses the term Cos Ø ØERROR These have to be combined to yield a percentage error Amplitude uncertainty 100 x 1 Cos Ø ØERROR Cos Ø 100 x 1 Cos 60 0 753 Cos 60 100 x 1 0 488575 0 5 2 285 The Total Power Uncertainty is therefore the rss of the individual contributions 0 0463 ...

Page 130: ...rtainties introduced due to a phase difference The user can optimise the total power uncertainty by calibrating at higher power factors Corresponding Channel Phase Amplitude Uncertainty due Power Factor Difference to Phase Voltage 105V Voltage 105V Current 20A Current 20A 1 0 0 0003 0 0009 0 95 18 19 0 0864 0 1385 0 90 25 84 0 1271 0 2037 0 86 30 00 0 1515 0 2427 0 80 36 87 0 1967 0 3150 0 70 45 5...

Page 131: ...Section 7 Model 9100 Specifications 7 35 Final Width 215mm ...

Page 132: ......

Page 133: ...p Cover 8 2 2 7 Replacement Parts 8 2 3 Firmware Upgrade Procedure 8 2 3 1 Introduction 8 2 3 2 Procedure 8 2 4 Fuse Replacement Procedure 8 2 4 1 Introduction 8 2 4 2 Replacement Fuses 8 2 4 3 Diagnosing Blown Output Fuses 8 2 4 4 Replacing Hi and Lo Terminal Fuses 8 2 4 5 Replacing I and I Terminal Fuses 8 3 Model 9100 Test and Selftest 8 3 1 Types of Test 8 3 1 1 Entry to Test Mode 8 3 2 Fast F...

Page 134: ...r Oncethecoverisremoved anexpandedmetalgrillecanbeseen weldedtotherightside of the chassis assembly covering two rectangular apertures into the main and rear cavities The reticulated filter is located over this grille and attached through it to the chassis assembly by five black nylon snap rivets Thefiltershouldnotbeallowedtobecomecloggedwithdustanddirt asthiswillrestrict thedesignedairflowthrough...

Page 135: ...er and household detergent rinse thoroughly and allow to dry 8 2 2 5 Refitting the Filter Element 1 Hold the filter element in position over the expanded metal grille so that it overlaps both main and rear apertures and the five securing holes Separate the latch and center pin of a black nylon snap rivet and push the latch through the filter into the center securing hole in the top row Fit the cen...

Page 136: ...terface Adaptor PCMCIA To do this the Model 9100 has been fitted with FLASH memory chips to provide the update capability If an upgrade is required for your Model 9100 unit s your Service Center will inform you and provide the appropriate PCMCIA card ThisSub Sectiondescribestheroutineprocedureforupgradingthefirmware Notethat the Full Self Test appears twice in the procedure before and after carryi...

Page 137: ...Replace and secure the switch cover d RemovethePCMCIAcard switchthe9100PowerONandwaitforapproximately 1 minute until the Power On Selftest is complete e On the right of the 9100 front panel press the Mode key f At the bottom of the 9100 LCD display press the soft CONFIG key and check that the firmware issue shown on the screen matches that on the PCMCIA card g Transfer back to the Mode Selection s...

Page 138: ...for the 3A and 20A Spans These fuses are placed in the output lines for I and I except when the 3A and 20A Spans are in use The positions are shown onthetopinsidecover Ifeitherhasblown theover compliance error message will be generated 3 I Terminal High Current Fuse when operating in AC or DC Current function working in the 3A Span This fuse is placed in the output line for I only when the 3A Span...

Page 139: ...BE SHORT CIRCUITED THIS PRACTICE WILL RENDER THE WARRANTY VOID a Ensure that 9100 Power is still OFF b Locate the two fuse holders in the recess i Fit each fuse by inserting its two pins into the holder holes then carefully push the fuse body home ii Screw on the relevant fuse cap s Fuse Cover 9100 Bottom Cover 9100 Left Side Foot Four Screws M3 x 6 CSK Fig 8 2 1 Fuse Cover Access i Pull the tilt ...

Page 140: ...ing a countersunk screwhead on the left side of the chassis assembly at the top This is one of the securing screwsforthetopguardshield Thesealissetinposition followingacalibrationoftheinstrument sothatremoval of the guard shield can be detected The calibration seal must NOT be broken unless the guardshieldistoberemovedforAuthorizedworkinside the chassis assembly Removal of the guard shield will co...

Page 141: ... USED FOR REPLACEMENT THE FUSE HOLDERS ARE NOT TO BE SHORT CIRCUITED THIS PRACTICE WILL RENDER THE WARRANTY VOID a Ensure that 9100 Power is still OFF b Locate the three bayonet fuse holders Fig 8 2 3 i Fit each correct fuse by inserting it into the holder and carefully push the fuse home ii Secure the relevant fuse cap s by pushing down and turning clockwise 6 Reconnect the Ribbon Cable a Ensure ...

Page 142: ...laymemoryintegrity keyboardoperation the display itself integrity and formatting of static RAM memory cards for Procedure mode the correct operation of a connected serial mouse and the correct operation of a connected printer These tests are detailed in the following paragraphs 8 3 1 1 Entry to Test Mode Test mode is selected from the Mode Selection menu which is displayed by pressing the front pa...

Page 143: ...AYS DATE TIME Mode Selection AA AA AA AA AA AA Mode Aux Hz PROC MANUAL CONFIG CALIB TEST TEST This key enters Test mode displaying the following screen TODAYS DATE TIME F A S T Select required test using softkeys F U L L INTER FACE Selftest Select required mode using softkeys FAST runs a FAST selftest FULL runs a FULL selftest INTERFACE allows checks of the display and display memory the front pan...

Page 144: ...E X I T Selftest Test ABORTED with failures Number of failures XX Use the softkeys to view the results P R I N T VIEW FAILS E X I T Selftest Test ABORTED with no failures P R I N T If there were no failures up to the point of aborting this is shown on the screen EXIT returns to the Select selftest menu screen PRINT prints out the results of the test up to the point of aborting Refer to Sub section...

Page 145: ...encountered during the test the 9100 will display the following screen E X I T Selftest Selected test has FAILED Number of failures XX Use the softkeys to view the results P R I N T VIEW FAILS EXIT returns to the Select selftest menu screen PRINT prints out the results of the test whether Full or Fast Refer to Sub section 8 4 If failures were encountered EXIT and PRINT remain available Also the nu...

Page 146: ...at you either copy the details from the screen for all the reported failures or print out the results No second viewing of the same failure is allowed although all the test results remain available for printing NEXT FAILURE Once the details of the first failure have been noted the next failure in the list can be viewed by pressing the NEXT FAILURE screen key Only one pass through the list of failu...

Page 147: ...und the 9100 will revert to the default power up mode which is either Manual mode or Procedure mode If failures are encountered including other Fatal System Errors refer to Appendix A to this Section 8 the 9100 will lapse into Test mode at the following stage E X I T Selftest Selected test has FAILED Number of failures XX Use the softkeys to view the results P R I N T VIEW FAILS Subsequent action ...

Page 148: ...de has been selected Interface Test can be selected by pressing the INTERFACE screen key in the Select required test menu TODAYS DATE TIME F A S T Selftest Select required test using softkeys F U L L INTER FACE Pressing INTERFACE transfers to the Select test menu screen E X I T Selftest Select test using softkeys M E M O R Y C A R D K E Y B R D D I S P L A Y T R A C K E R P R I N T E R D I S P L A...

Page 149: ...erforming WALKING ONES test 2 The result of the whole Memory test is reported once testing is complete E X I T Memory test Display memory FAILED Memory test Display memory PASSED E X I T If a failure is reported rectification will require access to the internal circuitry so no further user action is recommended except to report the result to your Fluke Service Center EXIT returns to the Interface ...

Page 150: ... O R Y M E M O R Y C A R D D I S P L A Y T R A C K E R P R I N T E R K E Y B R D The Keyboard matrix reference X Y relates to the electronic matrix which is used to transfer keypress information to the internal processor and does not relate closely to the physical layout of keys The Key name Z is the name in words which describes the last key to be pressed If the reported key name does not coincid...

Page 151: ...the screen up to the top and down again thus testing all the display elements on the screen Display test Use the tab key to advance the band and the enter key to exit the test The screen text will shift automatically so as not to obscure the band as it jumps back to the top of the screen If there are elements of the screen which do not show light in the light background or dark in the dark band as...

Page 152: ...warning Card slot test Select the card slot to be tested using the soft keys WARNING Card data will be overwritten E X I T P R O C R E S U L T S PROC selects the PROCEDURE slot for testing RESULTS selects the RESULTS slot for testing EXIT returns to the Interface Select test menu screen Either slot can be used for the test If one particular slot is suspect then that naturally will be the one to ch...

Page 153: ...if card not write enabled or if not a SRAM card After correcting the defect press the OK screen key This transfers to a new screen and the sequence of tests begins The test in progress is reported on the screen The 9100 first checks the state of the card s internal battery If the battery voltage is low this will be stated on the screen Card slot test Battery level is low If there is no battery in ...

Page 154: ...slot test Checking card size Once the size check is completed the 9100 starts on a read write check meanwhile the display changes to Card slot test Card size XXXX k Bytes Performing READ WRITE test After the read write check the 9100 starts on a walking ones check and the message on the display changes to Performing WALKING ONES test The test continues this time to format the memory into Results C...

Page 155: ...ailure statement For example if the failure occurred during the walking ones check then the following screen would be presented E X I T Card slot test Card size XXXX k Bytes Performing WALKING ONES test Selected card interface FAILED To diagnose the reason for a failure there are several further checks which can be made to localize the fault Firstly an attempt should be made to re check the same c...

Page 156: ...RIGHT Last direction UP DOWN LEFT RIGHT E X I T D I S P L A Y T R A C K E R The possible responses are shown on the diagram Note that other mouse buttons or wheels have no function with the 9100 and are not tested so pressing these controls should have no effect unless the mouse is defective If the last key to be named does not coincide with the last key to be physically pressed or if the last dir...

Page 157: ...te If the printer is disabled Config mode Volume 1 Section 3 paras 3 3 2 5 the printer will not be set up when starting to print for the first time The possible responses are shown on the diagram They are updated automatically as the printer status changes When operating correctly the printer will print a character set continuously until the EXIT screen key is pressed If the reported status of the...

Page 158: ...of data from data bus DO1 DO8 2 DO1 Output Data bit 1 3 DO2 Output Data bit 2 4 DO3 Output Data bit 3 5 DO4 Output Data bit 4 6 DO5 Output Data bit 5 7 DO6 Output Data bit 6 8 DO7 Output Data bit 7 9 DO8 Output Data bit 8 10 ACKNLG_L Input Pulse to indicate that the printer has accepted a data byte and is ready for more data 11 BUSY_H Input Printer is temporarily busy and cannot receive data 12 P_...

Page 159: ...1 Section 3 paras 3 3 2 6 the printer will not be set up when starting to print for the first time 8 4 3 Results Printout Apartfromtheheading bothFullandFasttestresultshavethesameprintedlayout The results of tests on all test pathways are collected together in a table Typical samples of tables are given below TEST PT MEAS VALUE MAX LIMIT MIN LIMIT NOMINAL RESULT A RESULT B ERROR FAILURES AØ4 ØØ1 Ø...

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Page 161: ...88 system bus 8 A 2 Error Messages 8 A 2 1 Fatal System Errors For all fatal system errors the error condition is reported only via the front panel The error will pull the processor reset line to restart the system as at power on The screen will display a message indicating that there has been a fatal error and thus the processor has been reset A user may continue by use of the resume key or from ...

Page 162: ...04 Data type error 105 GET not allowed 108 Parameter not allowed 110 Command header error 111 Header separator error 113 Undefined header 120 Numeric data error 121 Invalid character in number 123 Exponent too large 124 Too many digits 150 String data error 160 Block data error 161 Invalid block data 178 Expression data not allowed Note about the ERROR Queue accessible via the IEEE 488 Interface T...

Page 163: ...age Exchange Control Protocol as follows DEADLOCK State The device has been asked to buffer more data than it has room to store the Output Queue is full blocking the Response Formatter Execution Control and Parser the Input Buffer is full and the controller is waiting to send more data bytes to the device UNTERMINATED Action The controller attemps to read a Response Message from the device without...

Page 164: ...9008 Deviation too small 9009 Width too big 9010 Width too small 9011 Period too big 9012 Period too small 9013 Duty too big 9014 Duty too small 9015 Temperature too big 9016 Temperature too small 9017 High volt lvl equals low volt lvl 9019 High volt lvl below low volt lvl 9020 Low volt lvl above high volt lvl 9021 Outside amp x freq profile 9022 Syntax error 9023 Number too big 9024 Reached upper...

Page 165: ...o save tgt factor 4026 Failed to save frq factor 4027 Failed to save R eqV factor 4028 Limits R eqV 4029 Failed to save act R dervd 4030 Failed to save tgt R dervd 4031 Failed to save act C ref 4032 Failed to save tgt C ref 4033 Failed to save frq C ref 4034 Failed to save C eqv factor 4035 Failed to save cjc factor 4051 Cap meas no 1st reading 4052 Cap meas no 2nd reading 4053 Cap meas outside li...

Page 166: ...525 Limits PWR DAC gain 4526 Limits PWR trim DAC gain 4527 Limits PWR DAC zero 4528 Limits PWR DAC linearity DAC Compensation 5001 Corrupt main DAC gain 5002 Corrupt trim DAC gain 5003 Corrupt composite DAC zero 5004 Corrupt lookup table 5005 Corrupt Vmax Vmin 5006 Corrupt ve zero DAC 5007 Corrupt ve zero DAC 5008 Corrupt polarity gain DAC 5009 Corrupt LFAC correction 5011 Gain request limited 501...

Page 167: ...irms the value of their purchase but also gives a confident starting point for subsequent instrument use Such verification is only possible however if the user s organization is in possession of suitable standards equipment of the necessary traceable accuracy In the absence of such standards users may rely on external support organizations to verify the 9100 s accuracy probablyalsousingtheseorgani...

Page 168: ...he measuring equipment must operate within the optimum output conditions of the 9100 as defined in the accuracy tables given in Section 7 of this handbook i e themeasurementequipmentshouldbeabletooperatewithintherelevant 9100 s compliance limits so that no additional accuracy figures have to be taken into account 9 4 Interconnections The form of interconnection required to ensure optimum condition...

Page 169: ...t amplitude and or frequency bands verification points should be close to the top and bottom of these spans For9100functionswhichcanbedirectlycalibrated DCandACVoltage DCandAC Current ResistanceandCapacitance thedefaultorrecommended calibrationtargets detailedinSection10 Calibratingthe9100canbeusedassuitableverificationpoints 2 Capacitance bridges are not generally suited to verifying the 9100 s c...

Page 170: ...account when determining the absolute verification limits required at the chosen verification points To ensure that worst case conditions are taken into account these verification limits should be calculated as follows an example is given alongside each step to aid understanding 1 ByreferringtotheappropriatefunctiontableinSection 7 of this manual locate the 9100 output band in which the required v...

Page 171: ...e high verification limit 8 Subtract the figure determined in step 6 from the low output limit obtained in step 5 to obtain the low verification limit 9 Check that the reading obtained on the measuring equipment when it is used to measure the 9100 output isbetweenthehighandlowverificationlimitsobtained in steps 7 and 8 above 10 To be absolutely certain that the 9100 is within its specification lim...

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Page 173: ... them This section is divided into the following sub sections 10 2 The Model 9100 s Calibration Mode Selection of Calibration Mode Special Calibration and Standard Calibration 10 3 Standard Calibration Basic Sequences Using the function target selection and calibrate screens 10 4 Front panel Calibration of Model 9100 Functions Lists of calibration points equipment requirements interconnections pro...

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Page 175: ...n Mode Display 10 2 3 4 Calibration Mode Screen Softkeys 10 2 4 Special Calibration 10 2 4 1 Selecting Special Calibration 10 2 4 2 The Characterise DAC Screen Display 10 2 4 3 Characterise DAC Errors 10 2 5 Cold Junction Calibration 10 2 5 1 Rationale 10 2 5 2 Selecting COLD JUNC CALIB 10 2 5 3 Entering Temperature Values 10 2 5 4 CJC Pod Identification 10 2 5 5 Equipment Requirements 10 2 5 6 Er...

Page 176: ... Manual mode CONFIG Configure mode CALIB Calibration mode TEST Selftest mode Eachmodeisselectedbypressingtheappropriatescreensoftkey afterwhichanewmenu screenrelatingspecificallytothatmodewillbedisplayed Note forthecalibrationmenu screen to appear certain other conditions must be satisfied see opposite 10 2 3 Selection of Calibration Mode The following two conditions must be satisfied before the C...

Page 177: ...TIME For Calibration Enter your password E X I T Password Entry 10 2 3 2 Password Before the Calibration mode menu screen can be displayed you must now enter a valid password using the Model 9100 s alphanumeric keyboard For information about the initial shipment password and about the method of changing this to a custom password refer to Section 3 3 2 23 of the Model 9100 Universal Calibration Sys...

Page 178: ...ediately before carrying out routine recalibration of the Model 9100 COLD The Reference Junctions used in the Thermocouple Temperature function JUNC arehousedinanexternalmodule whoseinternaltemperatureismonitored CALIB automatically by the 9100 This facility permits the monitor circuitry to be calibrated while in use The calibration is performed by measuring the temperatureofthereferencejunctionse...

Page 179: ...odel 9100 as detailed in subsequent sub sections of this handbook CAUTION Do not press the Chse DAC softkey unless you are doing so as part of an authorized recalibration of the Model 9100 Although the internal adjustment operations which it initiates will not dramatically change the overall calibration of the instrument they will introduce a very small artificial step into its apparent drift perf...

Page 180: ...ut Characterisation impedance Establishes the true ratios of several resistive dividers which are required to produce certain Model 9100 outputs Characterisation LF AC flatness Establishes a flat frequency response in the Model 9100 sdirectdigitalsynthesisoflowfrequencyAC outputs Characterisation DAC gains followed by Characterisation n xxxxx Measures the output of the DAC at over 4 000 different ...

Page 181: ...l Calibration Chse DAC Corrupt polarity gain DAC AlthoughthesedefaultcorrectionfactorswillallowtheModel9100toremainfunctional you should not proceed with calibration until the cause of the error has been established andrectified Inmostcases occurrenceofthistypeoferrorwillmeanthattheModel9100 has developed a fault in which case you should consult your local Fluke Service Center for assistance Howev...

Page 182: ...ALIB CJ Temperature Cal Use numeric keys to enter the temperature of the cold junction before calibration E X I T C A L I B EXIT returns to the Calibration Mode screen CALIB performs the calibration as part of the procedure at paras 10 2 5 7 If the CALIB screen key is pressed before a numeric value has been fully entered including pressing the key then the following message will appear 10 2 5 3 En...

Page 183: ...ke part no 401233 traceably calibrated to an accuracy of 10mΩ at 100Ω The test uncertainty ratio of this combination over the 9100 RTD function specification must be at least 3 1 at the required calibration temperature between 0 C and 50 C Alternatively the same PRT can be used with a DMM e g FlukeModel1271 whose 100Ω or 1kΩ range is traceably calibrated at 100Ω to an accuracy of better than 0 013...

Page 184: ...minal 0 C calibration point B Actual calibrated resistance at temperature A C Actual Temperature C of the PRT nominal upper calibration point D Actual calibrated resistance at temperature C R Measured resistance value recorded in operation 4 above 6 9100 a Use the numeric keys to enter the resulting Reference Junction temperature the number of degrees Celsius to two places of decimals The numbers ...

Page 185: ...20 CJC Pod Module shown plugged into the D type socket on the 9100 front panel Note that if the 9105 lead set is in use the calibration can be performed with the module plugged into the D type socket on the end of the connection box underneath the work mat PRT fully inserted into the Hole in the end of the Pod I I Hi Lo 4 wire connection Do not use 2 wire connection as errors will be excessive Fig...

Page 186: ... their corresponding front panel push button AC Voltage is selected from the DC Voltage function screen and Capacitance is selected via the Aux push button and Auxiliary Function menu screen see Section 4 of the Model 9100 Universal Calibration System User s Handbook Volume 1 Operation Note that the Model 9100 s Frequency Conductance Temperature and Logic functions cannot be externally calibrated ...

Page 187: ...e parts of this total span As each of these circuits is switched in or out the hardware configuration of 9100 therefore changes Because each of these circuits also introduces slight offset and gain errors into the 9100 output these errors must be compensated in order to maintain the 9100 s very high level of performance Calibrationofthe9100allowstheoffsetandgainerrorsassociatedwitheach hardware co...

Page 188: ...ARGETsoftkeytransfersyoutothetargetselectionscreenwhereyoucan opt to use Fluke s recommended target calibration values or the target values used during the last calibration Selecting one of the target values displayed in the target selection screen by pressing its corresponding Factor softkey transfers you to the calibrate screen where you can optionally alter the target value before measuring the...

Page 189: ...AA Calibration Mode Special Factory Use Only STD CAL DC Voltage AC Voltage Error Message V A Ω Hz Aux Capacitance Temperature Logic Auxiliary Functions Password Entry XXXXXX EXIT COLD JUNC CAL AAAA AAAA AAAA CJ Temperature Cal CALIB EXIT XX XX Special Calibration Chse DAC Chse DAC Characterise DAC should be performed once immediately before proceeding to routine STD CAL operations Functions shaded...

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Page 191: ...es 10 3 3 1 The Target Selection Screen 10 3 3 2 Using the Saved Calibration Targets 10 3 3 3 Using the Default Calibration Targets 10 3 4 Calibrating the Model 9100 at Target Values 10 3 4 1 The Calibration Screen 10 3 4 2 Changing the Target Value 10 3 4 3 Determining the Output Error at the Selected Target Value 10 3 4 4 Calibration Errors 10 3 5 Standard Calibration of AC Functions 10 3 5 1 Ou...

Page 192: ...ired hardware configuration 2 Select target values at which this hardware configuration will be calibrated 3 Determine the 9100 s output error at each of these target values and generate a suitable compensating correction factor This sub section 10 3 describes the general process of calibrating the 9100 using front panel controls Todemonstratethisprocess thefollowingdescriptionuses asanexample the...

Page 193: ...Section 10 Calibrating the Model 9100 Standard Calibration Basic Sequences 10 3 3 Final Width 215mm TODAYS DATE TIME V Z E R O V x V V TARGET C A L ...

Page 194: ... to 320 mV hardware configuration 2 by setting the output to any value in the range 3 20000 V to 0 32001 V or 0 32001 V to 3 20000 V etc Output control in the Cal mode of the function screens is exactly the same as in normal operation of the 9100 being performed either by the digit edit method cursor controls spinwheel the direct edit method numeric keypad or by use of the x10 10 and ZERO softkeys...

Page 195: ... above these target values 10 3 3 Selecting Target Calibration Values The currently selected output value and in the case of AC Voltage or AC Current the frequency value is compressed to smaller characters and the digit cursor is deactivated so that these values cannot be changed while this screen is presented Depending on the selected function and hardware configuration the screen can display up ...

Page 196: ... 10 3 4 At any time you can return to the introductory function screen by re pressing the TARGET softkey 10 3 3 2 Using the Saved Calibration Targets To use the Saved Calibration Targets displayed on the target selection screen there is no need to modify that screen All that is required to select one of the displayed target values is to press the corresponding Factor softkey i e the Factor 1 key t...

Page 197: ...et selectionscreen TheDefaultCalibrationTargetsfortheselectedhardwareconfiguration will be displayed as shown below Re pressing the DEFLT will take you back to the display of Saved Calibration Targets i e the DEFLT key toggles between the Saved and Default sets of target values Toselectoneofthedisplayed default targetvaluesforcalibration pressthecorresponding Factor softkey i e the Factor 1 key to...

Page 198: ...ack to the Default target values consider that there may be good reasons for choosing values other than the default values at the previous calibration Your organization s calibration standards may be uniquely characterized at particular target values for example three series connected standard cells which provide a calibration point voltage of 3 05426V rather than the default value of the 3 00000V...

Page 199: ...on A smaller sized version of the selected factor s target value appears in the lower left corner TARGET VALUE OUTPUT CONTROL VALUE CAUTION Do not press the CALIB softkey while using the Calibrate screen unless youaresurethatyouwishtoperformanauthorizedrecalibrationoftheselectedhardware configuration at the selected target value To prevent accidental calibrations taking place due to inadvertent us...

Page 200: ...nate fields so that re pressing it will return cursor control to the output amplitude control display With the cursor on the displayed target value you can now alter the target value using digit or direct edit employed in normal operation Model 9100 Universal Calibration System User s Handbook Volume 1 Operation Section 3 sub section 3 4 Note that although the x10 10 and softkeys remain active pre...

Page 201: ...o show a function screen with the displayed output value equal to the target value and both equal to the externally measured output value to within normal measurement errors e g within noise limits The 9100 is now calibrated at that Factor s target value and the corresponding digital correction value has been stored in non volatile RAM This correction factor is derived from the amount that the out...

Page 202: ...s is the case the error message Amplitude outside limits will be displayed when you press the CALIB screen key and the previously stored calibration correction for this target value will remain unaltered The predefined limits programmed into the 9100 firmware are sufficiently wide to cope with all normal output errors likely to arise during recalibration If the above error message appears it will ...

Page 203: ...anyroutinecalibrationthroughoutthe lifetime of the instrument Option 100 introduces an alternative high stability reference crystal 10 3 5 2 Changing the Output Frequency of Target Calibration Points When you display target selection screens for AC functions by pressing the TARGET screen key while in the Cal mode of the function screen you will notice that the Saved Calibration Targets and Default...

Page 204: ...cy this must be done by directly editing the output frequency setting not by editing the displayed target frequency To do this you must first transfer cursor control to the displayed output frequency setting by pressing the Tab key Note depending on the current position of the digit cursor you may need to press the Tab key one or two times to shift it to the output frequency setting You can now al...

Page 205: ...t although the x10 and 10 softkeys remain active pressing them will always result in the error message Frequency too big or Frequency too small being displayed as they would move the target frequency out of the permissible range You can now continue with the calibration as detailed in Section 10 3 4 3 stage 2 ...

Page 206: ...ode key on the right of the front panel The 9100 will present a Warning display on the screen TODAYS DATE TIME C A L D U E D A T E WARNING The calibration of the 9100 may now have changed if you wish to date stamp the cal or alter the cal due date select one of the softkeys below The stored cal date is 25 01 1995 The stored due date is 25 04 1995 E X I T C A L D A T E 10 3 6 2 Exit Only If you do ...

Page 207: ... and should be observed when entering the date otherwise the advance warning period could be calculated from an incorrect date refer to User s Handbook Volume 1 Section 3 paras 3 3 2 10 Advance Warning Period In order to inform a user that the future due date for calibration is approaching the 9100 will place a warning on the screen starting at a period of time before the due date During normal us...

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Page 209: ... via DC Voltage Temperature RTD via Resistance Logic Pulses at manufacture Logic Levels via DC Voltage Forfunctionsotherthancapacitance whichcaneitherbecalibrateddirectlyorcalibrated viaResistance therearethereforenocalibrationprocedures althoughconfidencechecks for them can be performed e g the Full Selftest procedure detailed in Section 8 sub section 8 3 CJC Pod Calibration Calibration of the CJ...

Page 210: ...front panel Mode key to display the Mode Selection screen 5 Press the CALIB screen key to display the Password Entry for Calibration screen 6 Enter the correct password and press the key to display the Calibration Mode screen 7 Press the Special screen key to display the Special Calibration screen 8 Press the Chse DAC screen key to initiate the Characterise DAC operations and wait until these auto...

Page 211: ...reen key to display the hardware configuration s target selection screen 16 a Ifyouwishtousethetargetcalibrationpointsusedduringthepreviouscalibration of the 9100 press the Factor screen key corresponding to the required target value which will display a calibrate screen for the target value b If you wish to use the default target calibration points defined for this hardware configuration press th...

Page 212: ...ensure that its displayed output value and actual output value coincide The screen will revert to the CAL mode of the normal function screen and the measured value should now be equal to the displayed output value 23 Repeat steps 15 to 22 for each of the target values displayed in the target selection screen 24 Repeat steps 14 to 23 for each of the hardware configurations associated with the 9100 ...

Page 213: ...s super UUTi high UUTi and low UUTi modes are being calibrated some of the super UUTi hardware then high UUTi hardware configurations must be calibrated before associated low UUTi hardware configurations Sequence Function Reference 1 DC Voltage Zero to 320V Section 10 4 3 2 AC Voltage Zero to 320V Section 10 4 4 3 Resistance Super UUTi Section 10 4 7 4 Resistance High UUTi Section 10 4 7 5 Resista...

Page 214: ...wing topics are covered 10 4 3 2 Calibration Equipment Requirements 10 4 3 3 Interconnections 10 4 3 4 Calibration Setup 10 4 3 5 Calibration Procedure 10 4 3 2 Calibration Equipment Requirements A traceably characterized long scale length Standards DMM connected to the Model 9100 s output terminals by short high quality leads For example a Fluke Model 1281 Digital Multimeter 10 4 3 DC Voltage Cal...

Page 215: ...th 215mm sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Coaxial Cable e g 1513 Standards DMM Ω Guard Fig 10 4 3 1 DC Voltage Calibration Interconnections 10 4 3 3 Interconnections ...

Page 216: ...Maximum 000 000mV to 320 000mV 100mV 000 000mV 0 080mV 10 000mV 1 300 000mV 180 000mV 320 000mV 2 0 32001V to 3 20000V 1V 3 00000V 3 20000V 1 80000V 1 3 00000V 1 80000V 3 20000V 2 3 2001V to 32 0000V 10V 30 0000V 32 0000V 18 0000V 1 30 0000V 18 0000V 32 0000V 2 32 001V to 320 000V 100V 300 000V 320 000V 180 000V 1 300 000V 180 000V 320 000V 2 Output span covered Suitable output to Calibration Targ...

Page 217: ... limits specified in the tables opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 s output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the Standards DMM ...

Page 218: ...Standards DMM as shown in Fig 10 4 3 2 and that both instruments are powered on and warmed up 2 9100 Ensure that the 9100 is in STANDARD CAL mode and then select Power and DC Volts by pressing the front panel AUX key followed by the softkey sequence POWER W VOLTAGE Refer also to Fig 10 2 2 This keystroke is only required if one of the oscilloscope calibration options Option 250 or Option 600 is fi...

Page 219: ...inal Width 215mm sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Coaxial Cable e g 1513 Standards DMM Ω Guard Fig 10 4 3 2 Auxiliary DC Voltage Calibration Interconnections ...

Page 220: ...00 to 32 00mV 30 0000mV 32 0000mV 18 0000mV 30 0000mV 18 0000mV 32 0000mV 32 1mV to 320 0mV 300 000mV 320 000mV 180 000mV 300 000mV 180 000mV 320 000mV 0 321V to 3 200V 3 00000V 3 20000V 1 80000V 3 00000V 1 80000V 3 20000V 3 201V to 7 500V 6 00000V 6 50000V 4 00000V 6 00000V 4 00000V 6 50000V Table 10 4 3 3 Auxiliary DC Voltage Calibration Points ...

Page 221: ...its specified in the tables opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 s output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the Standards DMM conn...

Page 222: ...pics are covered 10 4 4 2 Calibration Equipment Requirements 10 4 4 3 Interconnections 10 4 4 4 Calibration Setup 10 4 4 5 Calibration Procedure 10 4 4 2 Calibration Equipment Requirements A traceably characterized long scale length Standards DMM connected to the Model 9100 s output terminals by a short high quality coaxial cable For example a Fluke Model 1281 Digital Multimeter 10 4 4 AC Voltage ...

Page 223: ...sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Coaxial Cable e g 1513 Standards DMM Ω Guard Fig 10 4 4 1 AC Voltage Calibration Interconnections 10 4 4 3 Interconnections ...

Page 224: ... Output Calibration Targets Factor covered by to select Number hardware hardware configuration config Default Minimum Maximum Default Minimum Maximum 000 000mV 100mV 300 000mV 180 000mV 320 000mV 1 0000kHz 150 00Hz 5 000kHz 1 to 300 000mV 180 000mV 320 000mV 30 000kHz 15 000kHz 45 00kHz 2 320 000mV 300 000mV 180 000mV 320 000mV 100 00kHz 65 00kHz 100 00kHz 3 0 32001V 1V 3 00000V 1 80000V 3 20000V ...

Page 225: ...output control display 7 Ifyouwishtochangethetargetcalibrationpointfrequency presstheTAB keyoneormoretimesuntilthecursorispositioned on the output frequency control display Now use any of the 9100 s normal editing modes to change this frequency value Note that the new value must lie within the limits specified in the tables opposite 8 Press the ON key to turn the Model 9100 output on 9 Ensure that...

Page 226: ...200V 3 00000V 1 80000V 3 20000 40 35 45 3 00000V 1 80000V 3 20000 150 140 160 3 00000V 1 80000V 3 20000 1000 900 1100 3 00000V 1 80000V 3 20000 3000 2500 3000 3 201V to 7 500V 6 00000V 4 00000V 6 50000V 40 35 45 6 00000V 4 00000V 6 50000V 150 140 160 6 00000V 4 00000V 6 50000V 1000 900 1100 6 00000V 4 00000V 6 50000 3000 2500 3000 10 4 4 6 Calibration of Auxiliary AC Voltage for Power Option Calib...

Page 227: ...ut control display 7 Ifyouwishtochangethetargetcalibrationpointfrequency presstheTAB keyoneormoretimesuntilthecursorispositioned on the output frequency control display Now use any of the 9100 s normal editing modes to change this frequency value Note that the new value must lie within the limits specified in the tables opposite 8 Press the ON key to turn the Model 9100 output on 9 Ensure that cur...

Page 228: ...opics are covered 10 4 5 2 Calibration Equipment Requirements 10 4 5 3 Interconnections 10 4 5 4 Calibration Setup 10 4 5 5 Calibration Procedure 10 4 5 2 Calibration Equipment Requirements A traceably characterized long scale length Standards DMM connected to the 9100 output terminals by short high quality leads For example a Fluke Model 1281 Digital Multimeter Note that some DMM s may require a ...

Page 229: ...max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Standards DMM Shunt e g 4953 I I Hi Lo Case Ω Guard Interconnections for Low Current Outputs 1A Interconnections for High Current Outputs 1A sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA...

Page 230: ...on Default Minimum Maximum 0 32001A to 3 20000A 1A 1 90000A 3 20000A 1 80000A 1 1 90000A 1 80000A 3 20000A 2 3 2001A to 20 0000A 10A 10 0000A 10 5000A 7 0000A 1 10 0000A 7 0000A 10 5000A 2 Table 10 4 5 1 DC Current Zero to 320mA Hardware Configurations and Calibration Points Table 10 4 5 2 DC Current 0 32A to 20A Hardware Configurations and Calibration Points 10 4 5 4 Calibration Setup 1 Connectio...

Page 231: ...aximum limits specified in the tables opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the Model 9100 s output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the St...

Page 232: ... 4 5 4 opposite If the DMM has a Remote Local Guard facility it should be switched to Remote Guard when a connection to the shunt s case can be made If it does not have a guard facility there can be no guard lead to the DMM Ensure that both instruments are powered on and warmed up 2 Model 9100 Ensure that the 9100 is in STANDARD CAL mode and then select Power and DC Current by pressing the front p...

Page 233: ...Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Standards DMM Shunt e g 4953 I I Hi Lo Case Ω Guard sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Coaxial Cable e g 1513 Standards DMM Ω Guard Shunt should typically produc...

Page 234: ...Current Calibration Points Hardware Spans Calibration Targets Default Minimum Maximum 0 000mA to 320 0mA 300 000mA 320 000mA 180 00mA one range 300 000mA 180 000mA 320 000mA 0 321A to 3 200A 3 00000A 3 20000A 1 80000A 3 00000A 1 80000A 3 20000A 3 21 to 32 00A 10 0000A 10 5000A 7 00000A 10 0000A 7 00000A 10 5000A ...

Page 235: ...um limits specified in the tables opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the Model 9100 s output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the Standa...

Page 236: ...are covered 10 4 6 2 Calibration Equipment Requirements 10 4 6 3 Interconnections 10 4 6 4 Calibration Setup 10 4 6 5 Calibration Procedure 10 4 6 2 Calibration Equipment Requirements A traceably characterized long scale length Standards DMM connected to the 9100 output terminals by a short high quality coaxial cable For example a Fluke Model 1281 Digital Multimeter Note that some DMMs may require...

Page 237: ...puts 1A sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Standards DMM Shunt e g 4953 I I Hi Lo Case Ω Guard sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Standards DMM Keep Coaxials Close Together Ω...

Page 238: ...oints Table 10 4 6 1 AC Current Zero to 320mA Hardware Configurations and Calibration Points 10 4 6 4 Calibration Setup 1 Connections Ensure that the Model 9100 is connected to the Standards DMM as shown in Fig 10 4 6 1 or 10 4 6 2 depending on the current being calibrated and that both instruments are powered on and warmed up If the measuring instrument has a switchable signal guarding facility i...

Page 239: ...100 output control display 7 To change the target calibration point frequency press the TAB key one or more times until the cursor is positioned on the output frequency control display Now use any of the 9100 s normal editing modes to change this frequency value Note that the new value must lie within the limits specified in the tables opposite 8 Press the ON key to turn the 9100 output on 9 Ensur...

Page 240: ... 4 6 4 opposite If the DMM has a Remote Local Guard facility it should be switched to Remote Guard when a connection to the shunt s case can be made If it does not have a guard facility there can be no guard lead to the DMM Ensure that both instruments are powered on and warmed up 2 Model 9100 Ensure that the 9100 is in STANDARD CAL mode and then select Power and AC Current by pressing the front p...

Page 241: ...axial Cable e g 1513 Standards DMM Ω Guard sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER I I Hi Lo Reset Guard AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Standards DMM Shunt e g 4953 I I Hi Lo Case Ω Guard Fig 10 4 6 4 1A range and Higher Calibration Interconnections Fig 10 4 6 3 320mA Range Calibration Interconnections Interconnections for the 320mA range Inte...

Page 242: ...ge 300 000mA 180 000mA 320 000A 150Hz 140Hz 160Hz 300 000mA 180 000mA 320 000A 1000Hz 900Hz 1100Hz 300 000mA 180 000mA 320 000A 3000Hz 2700Hz 3000Hz 0 3201A to 3 200A 3 00000A 1 80000A 3 20000A 40Hz 35Hz 45Hz 3 00000A 1 80000A 3 20000A 150Hz 140Hz 160Hz 3 00000A 1 80000A 3 20000A 1000Hz 900Hz 1100Hz 3 00000A 1 80000A 3 20000A 3000Hz 2700Hz 3000Hz 3 21 to 20 00A 10 0000A 7 00000A 10 5000A 40Hz 35Hz...

Page 243: ...utput control display 7 To change the target calibration point frequency press the TAB key one or more times until the cursor is positioned on the output frequency control display Now use any of the 9100 s normal editing modes to change this frequency value Note that the new value must lie within the limits specified in the tables opposite 8 Press the ON key to turn the 9100 output on 9 Ensure tha...

Page 244: ...0 s Resistance Function using its front panel controls The following topics are covered 10 4 7 2 Source Currents 10 4 7 3 Target Calibration Points 10 4 7 4 Calibration Equipment Requirements 10 4 7 5 Interconnections 10 4 7 6 Calibration Setup 10 4 7 7 Calibration of UUTi High Source Current Hardware Configurations 10 4 7 8 Calibration of UUTi Low Source Current Hardware Configurations ...

Page 245: ...Limits on Span of Output Resistance UUTi Low UUTi High UUTi Super 00 0000 Ω to 40 0000 Ω 250µA to 3 5mA 2 5mA to 35mA 25mA to 350mA 040 001 Ω to 400 000 Ω 25µA to 320µA 250µA to 3 5mA 2 5mA to 35mA 0 40001 kΩ to 4 00000 kΩ 25µA to 320µA 250µA to 3 5mA 2 5mA to 35mA 04 0001 kΩ to 40 0000 kΩ 2 5µA to 32µA 25µA to 350µA 250µA to 3 5mA 040 001 kΩ to 400 000 kΩ 250nA to 3 2µA 2 5µA to 35µA 25µA to 350µ...

Page 246: ...µA on its 1MΩ range and 1µA on its 10 MΩ range Its 10MΩ range should be used to calibrate both the 40 001kΩ to 400 000kΩ UUTi Low source current hardware configuration and the 0 40001MΩ to 4 00000MΩ UUTi High source current hardware configuration as both of these require a source current during calibration between 500nA and 2µA see Table 10 4 7 3 and Table 10 4 7 2 respectively Although it would a...

Page 247: ...Section 10 Calibrating the Model 9100 Resistance Function 10 4 39 Final Width 215mm 10 4 7 5 Interconnections Fig 10 4 7 1 Resistance Calibration Interconnections ...

Page 248: ...Ω 1 95000kΩ 500µA 2 0mA 2 4 0001kΩ 10kΩ 6 0000kΩ 4 1000kΩ 7 5000kΩ 4 5000kΩ 50µA 200µA 1 to 40 0000kΩ 30 0000kΩ 10 0000kΩ 39 0000kΩ 38 0000kΩ 50µA 200µA 2 40 001kΩ 100kΩ 60 000kΩ 41 000kΩ 75 000kΩ 45 000kΩ 5 0µA 20µA 1 to 400 000kΩ 300 000kΩ 100 000kΩ 390 000kΩ 380 000kΩ 5 0µA 20µA 2 0 40000MΩ 1MΩ 0 60000MΩ 0 41000MΩ 0 75000MΩ 0 45000MΩ 500nA 2 0µA 1 to 4 00000MΩ 3 00000MΩ 1 00000MΩ 3 90000MΩ 3 80...

Page 249: ...maximum limits specified in the table opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the Standards ...

Page 250: ... 000MΩ 390 000MΩ 380 000MΩ 5 0nA 20nA 2 2 10 4 7 8 Calibration of UUTi Low Source Current Hardware Configuration IfbothUUTiHighsourcecurrentandUUTiLowsourcecurrenthardwareconfigurationsarebeingcalibrated theUUTiLowsource current calibrations shown in Table 10 4 7 3 below should be performed after the UUTi High source current calibrations See Note 2 below Notes 2 Calibration of these UUTi Low sourc...

Page 251: ...aximum limits specified in the tables opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 output control display 7 Press the ON key to turn the 9100 output on 8 Press the TAB key to return the cursor to the 9100 output amplitude display and increment or decrement this value using the cursor controls and or spinwheel until the reading on the Standards ...

Page 252: ...referred the user may use the multiple of 1 9 immediately below this usually gives slightly better uncertainty due to better specifications from the 1281 The chosen points should be measured using a Fluke 1281 1271 or 4950 A 1281 or 1271 within 24 hours of self cal will usually be preferred by the user for reasons of availability and speed If it is desired to verify the 10A range the use of a Fluk...

Page 253: ...on are automatically calibrated whenever the Resistance function is calibrated If both the Capacitance and Resistance functions are being separately calibrated against external standards Capacitance must be calibrated after Resistance to prevent overwriting of the Capacitance function s calibration correction factors Due to the cost of maintaining a suitable set of standard capacitors 2 per 9100 c...

Page 254: ...n Interconnections sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA AAA Set to 4 wire Pin 7 10A mA COM V A A A A A A Cap K type Safety Bananas Terminated with Probe Adaptors Capacitance Meter used as transfer device AA AA AA AA 10 4 8 3 Interconnections ...

Page 255: ...dware configuration select hardware Number configuration Recommended Minimum Maximum 0 5000nF to 4 00000nF 1nF 0 60000nF 0 52000nF 0 80000nF 1 3 00000nF 2 50000nF 3 90000nF 2 4 0001nF to 40 0000nF 10nF 6 0000nF 4 1000nF 8 0000nF 1 30 0000nF 25 0000nF 39 0000nF 2 40 001nF to 400 000nF 100nF 60 000nF 41 000nF 80 000nF 1 300 000nF 250 000nF 390 000nF 2 0 40001µF to 4 00000µF 1µF 0 60000µF 0 41000µF 0...

Page 256: ...d in the table opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 output control display 7 Connect the capacitance meter to the standard capacitor and note its reading Note make sure to allow for any settling time required by the capacitance meter 8 Reconnect the capacitance meter to the 9100 9 Press the ON key to turn the 9100 output on 10 Ensure th...

Page 257: ...utput to Calibration Targets Factor by hardware configuration select hardware Number configuration Recommended Minimum Maximum 40 001µF to 400 000µF 100µF 60 000µF 41 000µF 80 000µF 1 190 000µF 250 000µF 390 000µF 2 0 40001mF to 4 00000mF 1mF 0 60000mF 0 41000mF 0 80000mF 1 1 90000mF 2 50000mF 3 90000mF 2 4 0001mF to 40 0000mF 10mF 6 0000mF 4 1000mF 8 0000mF 1 19 0000mF 25 0000mF 39 0000mF 2 Table...

Page 258: ...ied in the table opposite 6 Press the TRANSFR screen key to transfer the target calibration point value to the 9100 output control display 7 Connect the capacitance meter to the standard capacitor and note its reading Note make sure to allow for any settling time required by the capacitance meter 8 Reconnect the capacitance meter to the 9100 9 Press the ON key to turn the 9100 output on 10 Ensure ...

Page 259: ...e to the high voltages and high resistance values required it is not practical to calibrate the Option 135 Insulation Resistance function using a standard resistance meter Special equipment is used at manufacture to calibrate this function of the Model 9100 before shipment The following topics are covered in this sub section 10 4 9 2 Calibration Equipment Requirements 10 4 9 3 Interconnections 10 ...

Page 260: ...raceably calibrated standard resistors at values between the minimum and maximum targets defined in the following table capable of withstanding at least 1000V DC for a prolonged period A 31 2 digit or better insulation test meter for example a Yokogawa 2426 This is used to make transfer measurements between the standard resistors and the Model 9100 ...

Page 261: ...he negative output terminal of the insulation meter to the LO terminal of the 9100 as shown in Fig 10 4 9 1 below sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER Pin 7 Safety Bananas Terminated with Probe Adaptors AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA TEST 1kV 500V 250V OFF Continuity Insulation Fig 10 4 9 1 Insulation Resistance Calibrati...

Page 262: ... the right of the front panel followed by the softkey Ω Output span covered by Suitable output Recommended Minimum Maximum Factor hardware to select h w Number configuration configuration 100 0K 299 9K 200 0K 110 0K 100 0K 120 0K 1 270 0K 240 0K 299 9K 2 300 0K 2 999M 2 000M 330 0K 300 0K 360 0K 1 1 000M 0 900M 1 100M 2 3 000M 29 99M 20 00M 3 300M 3 000M 3 600M 1 10 00M 9 000M 11 00M 2 30 00M 299 ...

Page 263: ...standard resistor 6 Press the TRANSFER softkey to transfer the target calibration point to the 9100 output control display 7 Connect the insulation tester to the standard resistor press the TEST button and note its reading allow for the settling time of the insulation test meter 8 Release the TEST button and reconnect the insulation tester to the 9100 9 Press the ON key to turn the 9100 output on ...

Page 264: ... 1271 input switched to DCV on the 1000 volt range i e the 1271 is connected in parallel with the 9100 output terminals 4 Set the 9100 output impedance to be 1 000MΩ 5 Select the 500V test range on the insulation tester 6 Turn the 9100 output ON 7 Press the TEST button on the insulation tester 8 Note the voltage displayed on the 9100 output screen versus the voltage displayed on the 1271 and confi...

Page 265: ...ection is a guide to calibrating the Model 9100 s Continuity function part of Option 135 using the front panel controls The following topics are covered in this sub section 10 4 10 2 Calibration Equipment Required 10 4 10 3 Interconnections 10 4 10 4 Calibration Setup 10 4 10 5 Calibration Procedure 10 4 10 6 Verification of Output Current Display ...

Page 266: ...A set of traceably calibrated standard resistors at values between the minimum and maximum targets defined in the following table capable of passing at least 350mA DC A 31 2 digit or better continuity test meter for example a Yokogawa 2426 This is used to make transfer measurements between the standard resistors and the 9100 ...

Page 267: ...he negative output terminal of the insulation meter to the LO terminal of the 9100 as shown in Fig 10 4 9 1 below sHi sLo Hi Lo I I 1500Vpk max 15Vpk max 15Vpk max HIGH VOLTAGE DANGER Pin 7 Safety Bananas Terminated with Probe Adaptors AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA AAAA TEST 1kV 500V 250V OFF Continuity Insulation Fig 10 4 10 1 Continuity Calibration Interco...

Page 268: ... 1 300 0Ω 100 0Ω 390Ω 2 0 40001kΩ 4 00000kΩ 1kΩ 600 0Ω 410 0Ω 750 0Ω 1 3 000kΩ 1 000kΩ 3 900kΩ 2 Table 10 4 9 2 Continuity Hardware Configurations and Calibration Points 10 4 9 4 Calibration Setup 1 Connections Ensure that the 9100 is connected to the continuity tester as shown in Fig 10 4 10 1 and that both instruments are powered on and warmed up 2 9100 Ensure that the 9100 is in STANDARD CAL mo...

Page 269: ...he TRANSFER softkey to transfer the target calibration point to the 9100 output control display 7 Connect the continuity tester to the standard resistor press the TEST button and note its reading allow for the settling time of the test meter 8 Release the TEST button and reconnect the continuity tester to the 9100 using the same test leads 9 Press the ON key to turn the 9100 output on Press the TE...

Page 270: ...a 1271 1281 or similar long scale meter between the 9100 and the continuity meter 2 Select the 1A range on the 1271 3 Set the 9100 output to zero ohms 4 Turn the 9100 output ON 5 Press the TEST button on the continuity meter and confirm that the current reading displayed by the 9100 is within 1 5 of the current displayed on the reference meter ...

Page 271: ...ors and other manufacturers calibrators Transfer Traceability transfers traceable accuracy directly to the calibrator output terminals for all ranges and functions Fully Automated fully automates the calibration process and provides data for Statistical Process Control in order to define tailored certification intervals Operates in industry standard PC environment Portability specifically designed...

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