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2000-903-01 Rev. C / October 2007

Return to 

Section Topics

1-13

Model 2000 Digital Multimeter Quick Start Guide

Section 1: Introduction

Remote Operation Summary

At the factory, the instrument is set for GPIB bus operation at primary address 16 using the SCPI 
programming language.

GPIB bus

 — Use the GPIB bus configuration menu to enable or disable GPIB bus operation (ON 

or OFF), and to check and/or change the primary address (0 to 30) and language (SCPI, 199, or 
8842). The configuration menu is accessed by pressing SHIFT and then GPIB. Commands for the 
SCPI language are provided in Tables 4 through 15. The DDC commands for the 199 and 8842 
languages are provided in Tables 16 and 17.

RS-232 interface

 — Use the RS-232 interface menu to enable or disable RS-232 interface 

operation (ON or OFF), and to check and/or change the baud rate (300 to 19.2k), flow control 
(NONE or XonXoFF) and terminator (LF, CR or LFCR). Note that only the SCPI language 
commands can be used over the RS-232 interface.

Status structure

Figure 1-2

Standard event status

* ESR ?

PON

(B7)

URQ

(B6)

CME

(B5)

EXE

(B4)

DDE

(B3)

QYE

(B2)

(B1)

(B0)

OR

Standard Event

Status Register

Standard Event

Status Enable

Register

PON = Power On

URQ = User Request

CME = Command Error

EXE = Execution Error

DDE = Device-Dependent Error

QYE = Query Error

OPC = Operation Complete

& = Logical AND

OR = Logical OR

&

&

&

&

&

OPC

&

&

PON

(B7)

URQ

(B6)

CME

(B5)

EXE

(B4)

DDE

(B3)

QYE

(B2)

(B1)

(B0)

OPC

* ESE

* ESE ?

To Event

Summary

Bit (ESB) of

Status Byte

Register (See

Figure 6).

(B15 - B8)

(B15 - B8)

Содержание 2000

Страница 1: ...www keithley com Model 2000 Digital Multimeter Quick Start Guide 2000 903 01 Rev C October 2007 A G R E A T E R M E A S U R E O F C O N F I D E N C E...

Страница 2: ...Model 2000 Digital Multimeter Quick Start Guide 2007 Keithley Instruments Inc All rights reserved Cleveland Ohio U S A 2000 903 01 Rev C October 2007 Document Number...

Страница 3: ...on Level letter increases alphabetically as the manual undergoes subsequent updates Addenda which are released between Revisions contain important change information that the user should incorporate i...

Страница 4: ...e with electrical signals that are rated Measurement Category I and Measurement Category II as described in the International Electrotechnical Commission IEC Standard IEC 60664 Most measurement contro...

Страница 5: ...d common mode voltages Use standard safety precautions to avoid personal contact with these voltages The symbol on an instrument shows that the surface may be hot Avoid personal contact to prevent bur...

Страница 6: ...Section Topic Page 1 Introduction 1 2 Operation Summary 1 2 Power on defaults 1 2 Remote Operation Summary 1 13 Table of Contents...

Страница 7: ...Table of Contents Model 2000 Digital Multimeter Quick Start Guide 2 2000 903 01 Rev C October 2007 This page left blank intentionally...

Страница 8: ...rement connections 1 3 Figure 1 2 Standard event status 1 13 Figure 1 3 Operation event status 1 14 Figure 1 4 Measurement event status 1 14 Figure 1 5 Questionable event status 1 15 Figure 1 6 Status...

Страница 9: ...This page left blank intentionally List of Figures Model 2000 Digital Multimeter Quick Start Guide 4 2000 903 01 Rev C October 2007...

Страница 10: ...e 1 7 DISPlay command summary 1 19 Table 1 8 FORMat command summary 1 19 Table 1 9 ROUTe command summary 1 20 Table 1 10 SENSe command summary 1 20 Table 1 11 STATus command summary 1 28 Table 1 12 SY...

Страница 11: ...This page left blank intentionally List of Tables Series 2600 System SourceMeter Instruments User s Manual 4 2600S 900 01 Rev B September 2007...

Страница 12: ...Section 1 Introduction In this section Topic Page Introduction 1 1 Operation Summary 1 2 Power on defaults 1 2 Remote Operation Summary 1 13...

Страница 13: ...ent will power on to the factory default settings To store a user configuration in memory 1 Configure the instrument as desired for USER default 2 Press SHIFT and then SAVE 3 Use the and keys to selec...

Страница 14: ...r a manual range Pressing the AUTO range key toggles autoranging You can select a different range with the and RANGE keys 4 Take a reading from the display Table 1 1 Commands to select sense mode Func...

Страница 15: ...any measurement function Use the DIGITS key to select the desired number of digits 3 to 6 FILTER Filter state on off and configuration can be changed for any measurement function except frequency peri...

Страница 16: ...he DC or AC input signal VREF is the specified voltage reference impedance Measuring continuity With this feature the instrument alerts you with a beep when a resistance reading is below the set level...

Страница 17: ...ilable at the TRIGGER LINK connector Refer to the User s Manual for details on using the trigger link Pressing EXT TRIG a second time returns the instrument to continuous operation Delay A programmabl...

Страница 18: ...pping or scanning Factory default conditions Table 1 2 Factory defaults Setting Factory default Autozero Buffer Continuity Beeper Digits Rate Threshold Current AC and DC Digits AC Digits DC Filter Cou...

Страница 19: ...ative Value Rate Thermocouple Units Triggers Continuous Delay Source Voltage AC and DC dB reference dBm reference Digits AC Digits DC Filter Count Mode Range Relative Value Rate AC Rate DC 6 On 10 Mov...

Страница 20: ...memory lost Program syntax error Program currently running Illegal program name Cannot create program Expression error Hardware missing Data corrupt or stale Out of memory Illegal parameter value Too...

Страница 21: ...lowed Data type error Invalid separator Syntax error Invalid character Command error EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE EE 000 No error SE 101 121 122 123 124 125 126 161 171...

Страница 22: ...l scale error 10M 4 w full scale error 10m adc zero error 100m adc zero error 10m adc full scale error 100m adc full scale error 1 adc full scale error Date of calibration not set Next date of calibra...

Страница 23: ...232 Internal System Error EE EE EE EE EE EE EE EE SE SE EE EE EE EE EE EE EE EE 950 951 952 953 954 955 956 957 958 959 960 961 DDC Status Model DDC Trigger Overrun Error DDC Interval Overrun Error DD...

Страница 24: ...d 8842 languages are provided in Tables 16 and 17 RS 232 interface Use the RS 232 interface menu to enable or disable RS 232 interface operation ON or OFF and to check and or change the baud rate 300...

Страница 25: ...Summary Bit OSB of Status Byte Register See Figure 6 B15 B11 Idle B10 B9 B8 B7 B6 Trig B5 Meas B4 B3 B2 B1 B0 Operation Condition Register OR BFL Buffer Full BHF Buffer Half Full BAV Buffer Available...

Страница 26: ...B13 B9 B14 B8 B15 To Questionable Summary Bit QSB of Status Byte Register See Figure 6 B7 B5 B7 B5 B7 B5 Warn Cal 0 Warn Cal B4 Temp B4 Temp B3 B0 B3 B0 B3 B0 B4 Temp Status Summary Messages STB Seri...

Страница 27: ...Read the Standard Event Enable Register Read the Standard Event Enable Register and clear it Returns the manufacturer model number serial number and firmware revision levels of the unit Set the Operat...

Страница 28: ...n the program message 2 Angle brackets are used to indicate parameter type Do not use angle brackets in the program message 3 Upper case characters indicate the short from version for each command wor...

Страница 29: ...h calculation Query state of kmath function Read result of kmath calculation CALCulate2 FORMat name FORMat STATe b STATe IMMediate IMMediate DATA Subsystem to control CALC 2 Select math format MEAN SD...

Страница 30: ...SCII message a up to 12 characters Query text message Enable or disable message mode Query text message state Enable or disable the front panel display Query state of the display Table 1 8 FORMat comm...

Страница 31: ...en specified channels 1 to 11 Path to scan channels Specify internal scan list 2 to 10 channels Query internal scan list Specify external scan list 2 to 800 channels Query external scan list Select sc...

Страница 32: ...t range Select range 0 to 3 1 Query range Enable or disable auto range Query auto range Specify reference 3 1 to 3 1 Enable or disable reference Query state of reference Use input signal as reference...

Страница 33: ...to 3 1 Enable or disable reference Query state of reference Use input signal as reference Query reference value Specify measurement resolution 4 to 7 Query resolution Path to configure and control th...

Страница 34: ...3 to 300e3 Query bandwidth VOLTage DC NPLCycles n NPLCycles RANGe UPPer n UPPer AUTO b AUTO REFerence n STATe b STATe ACQuire REFerence DIGits n DIGits Path to configure DC voltage Set integration rat...

Страница 35: ...ery line cycle integration rate Path to configure measurement range Select range 0 to 120e6 Query range Enable or disable auto range Query auto range Specify reference 0 to 120e6 Enable or disable ref...

Страница 36: ...ate of reference Use input signal as reference Query reference value Specify measurement resolution 4 to 7 Query resolution Path to configure and control filter Select filter type MOVing or REPeat Que...

Страница 37: ...or REAL Query reference type Specify simulated temperature in C 0 to 50 Query simulated temperature Path to configure real reference junction Specify temp coefficient 0 09999 to 0 09999 Query temp coe...

Страница 38: ...hold voltage range Select threshold range 0 to 1010 Query threshold range Specify reference 0 to 1 Enable or disable reference Query state of reference Use input signal as reference Query reference va...

Страница 39: ...Program the enable register Read the enable register Read the condition register Path to control operation status registers Read the event register Program the enable register Read the enable registe...

Страница 40: ...er s Manual Query the last pressed key Clears messages from the Error Queue Path to control beeper Enable or disable beeper Query state of beeper Take 2000 out of remote and restore operation of front...

Страница 41: ...UNt Subsystem command path Initiate one trigger cycle Enable or disable continuous initiation Query continuous initiation Reset trigger system Path to program Trigger Layer Set measure count 1 to 9999...

Страница 42: ...surement units C F or K Query temperature units Path to configure voltage units Select ACV measurement units V DB or DBM Path to set DB reference voltage Specify reference in volts 1e 7 to 1000 Query...

Страница 43: ...100V 100V 3A 3A 100k 100V 10V 1000V 750V 3A 3A 1M 750V 100V 1000V 750V 3A 3A 10M 750V 750V 1000V 750V 3A 3A 100M 750V 1000V 750V 3A 3A 100M 750V 2 wire and 4 wire ohms Zero rel Z0 Z1 Z2 Zero disabled...

Страница 44: ...G1 G2 G3 G4 G5 G6 G7 Reading with prefix Reading without prefix Reading and buffer location with prefix Reading and buffer location without prefix Reading and channel with prefix Reading and channel w...

Страница 45: ...replies with one space character Send buffer size Send current value of V 199 format equivalent to U7 for 196 Send input switch status front rear 199 format equivalent to U8 for 196 Send simulated tem...

Страница 46: ...de max channel is 6 Step mode max channel is 7 Step mode max channel is 8 Step mode max channel is 9 Step mode max channel is 10 Open all stop scanning or stepping if applicable Scan mode max channel...

Страница 47: ...ff Reading rate S0 S1 S2 Slow 10 PLC Medium 1 PLC 6 digit resolution default Fast 0 1 PLC 5 digit resolution Trigger mode T0 default T1 T2 T3 T4 Trigger Rear panel Auto mode trigger delay Internal Dis...

Страница 48: ...s Get instrument ID replies with FLUKE 8842A 0 EMUL Get status of JKM commands temp units TC type and junction String 1jkm GET cont G10 G11 Get closed channel number String 10nn Where nn 00 all open 0...

Страница 49: ...l specified channel of internal scan card where n 0 Open all channels 1 through 10 close specified channel Note For 4 wire ohms only channels 1 through 5 are valid due to automatic channel pairing SRQ...

Страница 50: ...Unstable Will not read applied input Overload Calibration only Certificate of calibration required Data required attach any additional sheets as necessary Show a block diagram of your measurement sys...

Страница 51: ...of Keithley Instruments Inc All other trademarks and trade names are the property of their respective companies A G R E A T E R M E A S U R E O F C O N F I D E N C E Keithley Instruments Inc Corporate...

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