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8 Construction

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8-5

8.3 Measurement of AC Voltage

An attenuation path was devised for the measurement of AC Voltages, which pro-
vides high band widths and sufficient measurement speed.

Diagram: Measurement of AC Values

Frequency, Period

Frequency and Period are primarily measured through an impulse-counting circuit.
Even small frequencies can thereby be measured through the period length, with small
gate times.

RMS to DC Converter

AC Voltage measurements are effected through a highly precise RMS to DC Con-
verter. This converter determines a proportional DC Voltage from the AC Voltage
being measured, equivalent to the true RMS value of the signal.

Front or

Rear Connectors

or Scanner

Reference

PLL

Micro-

con-

troller

Relays Control

(PREMA-ASIC)

Integr. Converter

(PREMA-ASIC)

AC

Attenuator

RMS to DC

Converter

Frequency
Measurement

OP2

Current

Shunts

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Содержание 5017

Страница 1: ...__ DIGITAL MULTIMETER 5017 7 Digit Precision Multimeter with IEEE 488 and RS232 Interface PREMA Semiconductor GmbH Robert Bosch Str 6 D 55129 Mainz Germany Tel 49 6131 5062 20 Fax 49 6131 5062 22 E Mail instruments prema com AS5017 0045 Internet http www prema com Subject to change without notice DMM 5017 DMM 5017 SC User s Manual ...

Страница 2: ...er Utilization as intended 1 3 Availability of the User Manual 1 5 2 GETTING STARTED 2 1 2 1 Delivery 2 1 2 2 Safety Guidelines 2 2 Utilization 2 2 2 3 Safety Symbols 2 3 2 4 Accident Prevention 2 3 2 5 Connecting the Unit to Main Power 2 3 2 6 Grounding 2 4 2 7 Warranty 2 5 2 8 Certificate 2 5 2 9 Turning it on 2 5 2 10 Connection of Measurement Leads 2 6 Operation with rear panel inputs and Scan...

Страница 3: ...3 4 2 The Display Field 4 4 Display Elements 4 4 4 3 Measuring Inputs 4 5 Connecting the Measuring Cables 4 5 Limiting Data for the Measuring Inputs 4 6 4 4 Setting the Measuring Functions 4 7 4 5 Measuring Range Selection 4 7 4 6 Channel Selection for 5017SC 4 8 4 7 Offset Correction 4 8 4 8 Navigating in the Menu Structure 4 9 4 9 Mathematical Programs 4 11 Selection Manual Control 4 11 Meaning ...

Страница 4: ...essages 5 4 5 5 RS232 IEEE 488 2 Common Commands 5 5 CLS Clear Status Command 5 5 ESE Standard Event Status Enable Command 5 6 ESE Standard Event Status Enable Query 5 6 ESR Standard Event Status Register Query 5 6 IDN Identification Query 5 7 OPC Operation Completed Command 5 7 OPC Operation Completed Query 5 7 RST Reset Command 5 7 SRE Service Request Enable Command 5 8 SRE Service Request Enabl...

Страница 5: ... 6 7 6 9 Calibration of Resistance Ranges 6 8 Offset Correction 6 8 Calibration of Resistance 6 8 6 10 Calibration of AC Voltage 6 9 6 11 Calibration of DC and AC Current 6 9 6 12 Calibration of Temperature 6 9 6 13 Storing Calibration Values 6 11 7 OPERATING INSTRUCTIONS 7 1 7 1 DC Voltage Measurement 7 1 Input Resistance in DC Voltage 7 1 Series Mode Suppression 7 2 Common Mode Suppression 7 3 T...

Страница 6: ...t Rear Measurement Connectors 8 9 8 7 Power 8 9 8 8 5017SC 8 10 Scanner 8 10 9 TECHNICAL SPECIFICATIONS 9 1 9 1 DC Voltage 9 1 9 2 Resistance 9 5 9 3 AC Voltage 9 7 9 4 DC Current 9 9 9 5 AC Current 9 11 9 6 Temperature 9 12 9 7 Frequency and Period 9 14 9 8 Special Functions 9 15 9 9 Scanner with Model 5017SC 9 16 Pin Assignment of the Scanner 9 17 9 10 IEEE 488 Interface 9 19 9 11 RS232 Serial I...

Страница 7: ..._________________________ 6 10 3 Pt100 Temperature Probes 3011 and 3012 10 2 10 4 Test Lead Set 3014 10 2 10 5 Set of Short Circuit Plugs 3016 10 3 10 6 Current Shunt 3017 10 3 10 7 RS232 Cable 3018 10 3 10 8 Carrying Case 4100 10 3 10 9 Accessories for the IEEE488 Bus 10 3 10 10 19 inch Rack Mounting Kit 5021 G 10 4 INDEX R 1 ...

Страница 8: ...nd the IEEE 488 interface Large clearly readable liquid crystal display LCD Standard case dimensions Half 19 inch width and 2 height units The 5017SC with built in scanner for up to 80 measuring points 80x1 pole 40x2 pole 20x4 pole 1 2 Various Versions In the standard version the 5017 is fitted with banana safety sockets on the rear in addition to the front panel sockets A scanner is incorporated ...

Страница 9: ...the service life of the instrument is extended only when these instructions are observed The user manual should always be available at the place where the instrument is operated Incorrect manual control or failure to observe the instructions given here may endan ger persons also third parties or cause material damage Personnel entrusted with operating this instrument must have read this user manua...

Страница 10: ...aration certifies that the instrument complies with the relevant requirements of the EC direc tives Proper Utilization as intended These instruments have been built conforming to the recognized technical safety prin ciples but nevertheless if it is not used and operated in the manner intended dangers may arise for body and life of the user or third persons or damage may be incurred by the instrume...

Страница 11: ...his instrument is oper ated The personnel entrusted with operation of this instrument must be familiar with all task procedures described in the user manual and with all safety instructions All warning and safety instructions attached to the instrument must be held complete and in clearly readable condition No modifications attachments or conversions of the instruments are permitted with out conse...

Страница 12: ...y checked out immediately after receipt If damage is detected a damage claims form should be completed with the shipping carrier Please use the following list to assure that delivery is complete 1 Power Cable 2 User Manual English 3 Calibration Certificate with Date and Signatures 4 Product Registration Card which you should fill out and mail back to PREMA 5 Any optional equipment ordered Please e...

Страница 13: ...lly sound disposal of operating and support materials as well as replacement parts must be arranged Only genuine replacement parts shall be used Otherwise the manufacturer s warranty and the multimeter s conformity will be voided Any changes to the multimeter which cause any functional changes may only be car ried out by the manufacturer or after discussion with and permission by the manu facturer...

Страница 14: ... Declaration of Conformity for this multimeter This declaration certifies that this multimeter conforms to the pertinent requirements of EC directives 2 4 Accident Prevention While using this measurement unit precautions to prevent an accident should be taken appropriate to the use of a measurement device It is especially important to observe that during current measurement a very low impedance i ...

Страница 15: ...fuse rated at 0 4A for 220V you ll need a fuse rated at 0 2A 3 Place the necessary fuse in the clamp and push the clamp back in 4 Turn the cylinder with the voltage indicators once left or once right to the de sired setting so that the voltage that is currently set is indicated by the white arrow on top The indicators are used as follows Setting Voltage Range 110 V 90 VRMS to 130 VRMS 220 V 180 VR...

Страница 16: ...this certificate at delivery time It can also be useful as a control for yearly recalibrations since PREMA warrants that the unit will remain within specifi cations for one year and recommends recalibration after that time 2 9 Turning it on The multimeter can be switched on with the STANDBY KEY after connecting the power cable A device setting with measurement function range and time can be stored...

Страница 17: ...afety Lead Set Figure Measurement Connectors If the 5017 is not equipped with the Scanner option safety input connectors are also installed on the rear panel of the unit Figure Rear Panel Input Connectors Connection of measurement leads should be carried out according to the table on the next page In order to switch to the rear panel input connectors please read the upcoming sec tion Operations wi...

Страница 18: ... V Lo Connector 4 wire Resistance Source Sense V Hi Connector Sense Hi Conn V Lo Connector Sense Lo Conn Temperature with RTDs Source Sense V Hi Connector Sense Hi Conn V Lo Connector Sense Lo Conn Frequency Period Voltage Current V Hi Connector Amps Hi Conn V Lo Connector V Lo Connector Continuity Test V Hi Connector V Lo Connector Table Connection of Measurement Cables In dealing with the Scanne...

Страница 19: ...ould first re seal the unit s cover the channel indicator field in the display will show the indication REAR or a channel number if the Scanner is installed The software automatically checks for any rear panel connections when the unit is turned on and tests if the cable set connector has been moved from front panel input to rear panel input 2 11 Rack Mounting A rack adapter with two height units ...

Страница 20: ... are applied to the front input connectors and a switch to the rear input connectors is effected by slider switch a dangerous transfer of high voltage from the front inputs to the rear inputs can occur In our opinion the manual re positioning of the Front Rear cable set connector is not the most elegant but certainly the safest solution at the moment This does not mean however that PREMA will not ...

Страница 21: ...Miscellaneous _____________________________________________________________________________________________________________________________________ 2 10 ...

Страница 22: ...Automatic Filter On AVG 10 Pt100 sensor for temperature measurement all other functions switched off The power on setting can be stored in the menu Configure Settings Save You can set the instrument to the factory settings with the menu Configure Settings Load Fact Set 3 2 Scanner 5017SC You can find the inputs of the scanner on the rear panel of the instrument When de livered the front input conn...

Страница 23: ... 200mV 2V 20V 200V 700V Resolution and Measurement Times Vdc 20 40 100 ms 5 digits 200 400 ms 1s 6 digits 2 4 10 20 40 100 s 7 digits Vac 100 ms 5 digits 0 2 0 4 1 2 4 10 20 40 100s 6 digits max Resolution in the smallest range Vdc 10nV Vac 100nV Frequency Range Vac 20 Hz to 1 MHz Figure Connection of measurement leads in Voltage Measurement The rear plugs are connected correspondingly For model 5...

Страница 24: ... mA 200 mA 2 A Iac 200 µA 2 mA 20 mA 200 mA 2 A Resolution and Measurement Times Idc 20 40 100 ms 5 digits 0 2s to 100s 6 digits Iac 100 200 ms 5 digits 400 ms 1 2 4 10 20 40 100 s 6 digits Frequency Range Iac 20 Hz to 5kHz max Resolution in the smallest range Idc 100pA Iac 100pA Figure Connection of measurement leads in Current Measurement The rear plugs are connected correspondingly For model 50...

Страница 25: ...asurement Times 20 40 100 ms 5 digits 200 400 ms 1s 6 digits 2 4 10 20 40 100 s 7 digits max Resolution in the smallest range 7 digits 10µΩ HI HI Amps V Ω Ω4 Sense LO Resistance 2 wire Figure Connection of leads in resistance measurement 2 wire HI HI Amps V Ω Ω4 Sense LO Resistance 4 wire Figure Connection of leads in resistance measurement 4 wire The rear plugs are connected correspondingly For m...

Страница 26: ...ion in the menu Device Temp Sensor Resolution and Measurement Times 0 01 K 0 01 C 0 01 F 100 200 400 ms 0 001 K 0 001 C 0 001 F 1 s to 100 s Select C F K press TEMP key again HI HI Amps V Ω Ω4 Sense LO RTD Sensors Figure Connection of measurement leads for RTD Sensors The rear plugs are connected correspondingly For model 5017SC with scanner the measurement leads are connected to Hi Lo Source and ...

Страница 27: ...ge Then se lect the frequency function Time Base 10ms 100ms 1s 10s Resolution Frequency 1 Hz max 7 digits max frequency 1MHz Period Vac 40µs to 5s Iac 100µs to 5s Figure Connection of Leads in Freq Meas of a Voltage Figure Connection of Meas Leads in Freq Meas of a Current The rear plugs are connected correspondingly For model 5017SC with scanner the measurement leads are connected to Hi and Lo Vo...

Страница 28: ...matically pre select a measurement range 2nd MenuOut key The AUTO indication then appears in the status display If the measurement range is set manually and a measurement signal is too large for that range Overflow will be indicated on the display If automatic ranging is on a higher measurement range is automatically selected when a display of about 190 000 digits is reached A lower measurement ra...

Страница 29: ...n The integration time and consequently the resolution can be changed with the TIME KEY and the cursor keys The KEY increases the integration time the Ø KEY de creases the integration time Integration Time Resolution 20ms 40ms 100ms 5 Digits 200ms 400ms 1s 6 Digits 2s to 100s 7 Digits for Vdc and Ω Table Integration Times and Resolutions Note Range and Integration Time are stored for the respectiv...

Страница 30: ...lay with Settings Figure Display with Settings Selecting with Menu Device Display Settings Meaning of the Settings Settings Bedeutung REAR Rear inputs are active MATH Mathematic program is active FILT Filter is switched on REM Device is in remote mode AUTO Auto Ranging is switched on TRIG Device is in trigger mode STORE not used ADR Device is in talker listener mode Table Meaning of the Settings R...

Страница 31: ...th Mathematics Selection with Menu Device Display Math Abbreviation Meaning OFS Offset x a LIN Linearization ax b RTO Ratio x a DEV Deviation 100 x a a dB dB dBm dBm Table Meaning of the Mathematics Abbreviations Display with Channel Figure Display with Channels Selection with Menu Device Display Channel REAR MATH FILT REM 9 2 6 AUTO TRIG STORE ADR REAR MATH FILT REM 9 AUTO TRIG STORE ADR ...

Страница 32: ...__________________________ 3 11 The last two digits in the display show the channel number Display with Time Counter Figure Display with Time Counter Selection with Menu Device Display Sec Counter The last two digits are counting the seconds for measurement times of more than 2s REAR MATH FILT REM 9 7 AUTO TRIG STORE ADR ...

Страница 33: ...Display _____________________________________________________________________________________________________________________________________ 3 12 ...

Страница 34: ...unction and range setting preselection of the measuring time and activation of a mathematical program On the other hand more complex settings can easily be made with the cursor and menu control Blue legend is present under some of the keys The functions corresponding to this legend are activated after first pressing the 2nd key second function key Apart from the normal function assignment some key...

Страница 35: ...Alternating voltage measurement as true RMS with DV component IDC Direct current measurement numerical 3 IAC Alternating current measurement as true RMS without DC component numerical 4 IAC DC 2nd IAC Alternating current measurement as true RMS with DC component FREQ Frequency measurement for Vac and Iac numerical 5 PERIOD 2nd FREQ Period duration measurement for Vac and Iac Ω2W 2 wire resistance ...

Страница 36: ... measuring channel Implemented only in instruments with built in measuring point scanner Switches to the next higher measuring range Automatic range switching is deactivated The cursor keys control the entry within the operating menus Ø Switches to the next lower measuring range Automatic range switching is deactivated The cursor keys control the entry within the operating menus Menu OUT Switches ...

Страница 37: ...asurement reading or calculation result with sign or error messages 11 to 12 Used to display the selected measuring function 13 REAR for input sockets activated on the rear panel AUTO for autoranging ON 14 MATH for mathematical functions ON TRIG for trigger mode ON 15 FILT for filter ON REAR MATH FILT REM 9 Þ Þ ß ß AUTO TRIG STORE ADR Display Measuring function V mV Direct voltage V mV Alternating...

Страница 38: ...6 Seconds counter when Sec Counter has been chosen in menu Device Display The seconds counter is active only when the measuring time is 4 seconds or longer Further information on the display is contained in the chapter headed Quick Start 4 3 Measuring Inputs For connecting the measuring signals the 5017 is equipped on the front panel and optionally on the rear panel with low thermoelectric EMF saf...

Страница 39: ...ection of Measurement Leads for connecting the measuring cables for each measuring function The pinout of the measuring inputs of the measuring points scanner is specified in the chapter Technical Specifications Limiting Data for the Measuring Inputs The stipulated limiting data must be observed when connecting signals to be measured These limiting data are stated in red legend on the front panel ...

Страница 40: ...e Selection The measuring ranges can be set in fixed manner or they can be selected automatically by the instrument Automatic selection is made with the AUTO function 2nd MENU OUT KEY The Ø KEY switches to the next lower range The KEY switches to the next higher range The position of the decimal point indicates the currently selected measuring range The following table gives an overview of the mea...

Страница 41: ...ENU OUT KEY terminates the entry and switches on the desired channel Table Channel selection with cursor keys 2nd possibility Keypress Display Action CHAN 2 nd MATH Ç È K D Q Q H O MENU IN KEY Ç È K D Q Q H O permits numerical entry for the channel marked by the cursor using the numerical keys in the function field KEY Cursor to left tens digit Ø KEY Cursor to right units digit MENU IN KEY confirm...

Страница 42: ...Menu Structure The first menu level is designated by upper case letters Two dots appear if there are any deeper menu levels Manual control of the menus is as follows Keypress Display Action MENU IN KEY activates menu control KEY switches to the previous menu item on the same level Ø KEY switches to the next menu item on the same level MENU IN KEY Selects the desired menu item steps down one menu l...

Страница 43: ...Dev 100 x a a a 0 0000000E 0 5 dB 6 dBm 1 Start Mode 2 Filter 1 Auto Filter 2 Fast Auto Filt 3 Avrg Filt 3 Settings 1 Save Settings 2 Load Fact Set 4 Calibration 1 Enter Value 2 Store Cal 3 Load Cal 4 Load Fact Cal 1 Contrast N 2 Interface 1 IEEE 488 1 Address 2 RS233 1 Xon Xoff 2 RTS CTS 3 no Handshake 3 Command Set 1 5017 2 6048 6047 3 6001 5001 4001 3 Temp Sensor 1 Pt10 2 Pt25 3 Pt100 4 Pt500 5...

Страница 44: ... appears in the display 4 MENU IN KEY L Q D E Describes the conversion formula of the program or press the Ø KEYS until the formula appears 5 Ø KEY D Switches to input mode for the constant 6 MENU IN KEY D Numerical entry possible The digit is selected with theØ KEYS see blue legend 7 MENU OUT KEY Terminates the entry without takeover of the number entered 8 MENU IN KEY Takes over the entry 9 Ø KE...

Страница 45: ...onstant 2 ax b Lin Display ax b Linearization of the measuring range 3 Ratio Rto Display x a Ratio display 4 Deviation Dev Display 100 x a a Percentage deviation of the measurement reading from a constant 5 dB Display 20 log x a Ratio of the measurement to a constant voltage current a in decibels 6 dBm Display 20 log x e e 0 775V or 1 29 mA Ratio of the measurement to a voltage current correspondi...

Страница 46: ...s start mode 4 MENU OUT KEY Takes over the entry and steps up one menu level higher press repeatedly to reach the measurement display 5 TRIG 2 X 2ND KEY Measurement of a value is started manually Table Selecting start mode Filter To increase disturbance suppression for better stability of the measurement readings the input signals can be passed through a digital filter which operates as moving ave...

Страница 47: ...arted when the difference exceeds the value preset in the factory The filtering process also restarts when function range or measuring time are reselected Fast Automatic Filter Fast Auto Filter similar to the automatic filter but the first value after switching of channels or ranges is more stable Moving Average Filter Avg Filter The moving average filter operates according to the same principle a...

Страница 48: ...Y 5 MENU OUT KEY Takes over the entry then steps up one menu level higher Press repeatedly to reach the measurement reading display Table Filter selection Saving and Loading Instrument Settings The menu item Settings permits saving of a power up status or loading of factory settings Keypress Display Action 1 MENU IN KEY 2 1 8 5 If this display does not appear press the KEY until it does appear 2 M...

Страница 49: ... measuring function for each channel The measuring range for each channel The measuring time resolution for each channel The filter setting The scanner mode The mathematical program and constants The temperature sensor The LCD contrast The measurement range and measurement time are stored during operation for each function but this information is lost when switching off the instrument Calibration ...

Страница 50: ... Display Action 1 MENU IN KEY H Y L F H If this display does not appear press the Ø KEY until it does appear 2 MENU IN KEY R Q W U D V W If this display does not appear press the KEY until it does appear 3 MENU IN KEY Switches on entry mode 4 KEY Increases the contrast by one unit 5 Ø KEY Decreases the contrast by one unit 6 MENU OUT KEY Takes over the entry and steps up one menu level higher Pres...

Страница 51: ...h the MENU IN KEY 4 MENU IN KEY G G U H V V Enter the device address and then to terminate the entry press the MENU IN KEY 5 MENU OUT KEY Takes over the entry and steps up one menu level higher Press repeatedly to reach the measurement reading display Table Setting the IEEE 488 interface Keypress Display Action 1 MENU IN KEY H Y L F H If this display does not appear press the Ø KEY until it does a...

Страница 52: ...sets 5017 6048 6047 6001 5001 4001 6 digit Keypress Display Action 1 MENU IN KEY H Y L F H If this display does not appear press the Ø KEY until it does appear 2 MENU IN KEY Q W H U I D F H If this display does not appear press the Ø KEYS until it does appear 3 MENU IN KEY R P P D Q G 6 H W The command set can be with the MENU IN KEY 4 MENU IN KEY Select the command set and then press the MENU IN ...

Страница 53: ...000 Keypress Display Action 1 MENU IN KEY H Y L F H If this display does not appear press the Ø KEY until it does appear 2 MENU IN KEY 7 H P S 6 H Q V R U If this display does not appear press the Ø KEYS until it does appear 3 MENU IN KEY 3 W Select the desired sensor with the Ø KEYS 4 MENU IN KEY 3 W Activates the selected sensor 5 MENU OUT KEY Takes over the entry and steps up one menu level hig...

Страница 54: ...gain 4 MENU OUT KEY Takes over the entry and steps up one menu level higher Press repeatedly to reach the measurement reading display Table Activating the loudspeaker Setting the Display Formats Keypress Display Action 1 MENU IN KEY H Y L F H If this display does not appear press the Ø KEY until it does appear 2 MENU IN KEY L V S O D If this display does not appear press the Ø KEYS until it does a...

Страница 55: ...ion 5017SC and internal connector plugged into scanner 3 Sec Counter Measuring time counter Condition Measuring time 4 s or longer If the conditions are not fulfilled a display with these settings is shown Please read chapter 3 Quick Start for a detailed description of the meanings of the settings REAR MATH FILT REM 9 2 I V AUTO TRIG STORE ADR REAR MATH FILT REM 9 AUTO TRIG STORE ADR REAR MATH FIL...

Страница 56: ... not appear press the Ø KEYS until it does appear 3 MENU IN KEY S R O H Select the desired mode with the Ø KEYS 4 MENU IN KEY S R O H Activates the selected mode 5 MENU OUT KEY Takes over the entry and then steps up one menu level higher Press repeatedly to reach the measurement reading display Table Setting the scanner mode The following scanner modes can be set 4 pole 20 channels 2 pole 40 chann...

Страница 57: ...n source line in 4 wire resistance measurement Offset too high Offset too large after pressing the zero key Polarity Ω 4 Source or Sense are not connected with the right polarity Cal Error Calibration error reading too low Measurement reading too small value too low Value too small value too high Value too large not mathematics Not for mathematics not temperature Not for temperature measurement Sc...

Страница 58: ...ndard is 5017 Select Interface Select the interface with which the instrument is to be controlled in the menu Device Interface see chapter Manual Operation The 5017 is equipped in the standard version with the two most common interfaces used in measuring systems namely IEEE 488 and RS232 Configuring the RS232 Interface Transmission via the RS232 interface takes place with 8N1 format i e a data wor...

Страница 59: ...and defined by the 488 2 standard Setting the IEEE 488 Device Address The device address is set via the menu Device Interface IEEE488 see chapter Manual Operation and can be saved in the power up status The device address set in the factory is 7 End Detection in the IEEE 488 Message Transmission When operating with the IEEE488 interface the standard string terminators are used for reception and tr...

Страница 60: ...c commands for controlling data transmission via the interface are contained in the manual for the utilized IEEE bus interface and some are specific to the programing language used Any space characters SPACE ASCII code 20H contained in the character string sent by the computer are ignored The instrument can receive commands operation as LISTENER and it can also send device messages concerning its ...

Страница 61: ... commands DCL SPE and SPD The command DCL device clear brings the instrument into its basic state V dc 300V Of the addressed commands it understands GET GTL LLO and SDC The commands have the following effects DCL Device Clear Sets the instrument to the basic state SDC Selected Device Clear Sets the instrument to the basic state GTL Go To Local Terminates remote control status LLO Local Lock Out Th...

Страница 62: ...ch must always start with an asterisk The following commands are implemented in the 5017 CLS Clear Status Byte command ESE Standard Event Status Enable command ESE Standard Event Status Enable query ESR Standard Event Status Register query IDN Identification query OPC Operation Completed command OPC Operation Completed query RST Reset command SRE Service Request Enable command SRE Service Request ...

Страница 63: ...pleted OPC is set 4 Bit 2 Query Error QYE is set 8 Bit 3 Device Dependent Error DDE is set 16 Bit 4 Execution Error EXE is set 32 Bit 5 Command Error CME is set 64 Bit 6 User Request URQ is set 128 Bit 7 Power On PON is set ESE Standard Event Status Enable Query The command ESE reads out the mask set in the Standard Event Enable Register The reply is a decimal value whose binary meaning is as stat...

Страница 64: ...No of software version For example PREMA GmbH 5017 DIGITAL MULTIMETER 0 97 10 01 OPC Operation Completed Command The command OPC sets the Operation Completed bit Bit 0 of the Standard Event Status Register after all currently running command sequences have been executed completely OPC Operation Completed Query The command OPC makes the instrument write an ASCII 1 into the output buffer if all curr...

Страница 65: ...y Bit ESB 128 Bit 7 sets button pressed Bit 3 and 6 are not assigned SRE Service Request Enable Query The command SRE reads the contents of the Service Request Enable Register The meaning of the contents of this register is as described above for the SRE command STB Read Status Byte Query The command STB reads out the status byte of the 5017 The value of the Status Byte is always 0 because the mea...

Страница 66: ...etermined with the command ESR For the IEEE488 interface setting of Bit 6 activates the SRQ line so that the controller card in the computer can respond TST Self Test Query The command TST interrogates the result of the power up self test of the instrument The reply is 0 is the self test was completed without error If any other value is obtained please contact PREMA GmbH WAI Wait to Continue Comma...

Страница 67: ...andard Event Register OPC Operation complete Execution error Command error Query error User request Power on not used Device dependent error QYE DDE EXE CME URQ 1 PON ESR Status 0 Meas 6 5 1 2 3 4 OR 7 ESE ESE 7 Output queue IEEE488 2 Error MAV 3 EAV Button STB ESB RQS MSS Status Enable Error event queue SCPI Set of SRQ Status Byte Meas Enable Error MAV ESB 3 EAV 6 Button SRE SRE OR Service Reques...

Страница 68: ... display of the digital multimeter and in the character string of the TALKER function CR Calculating mode The calculation result of the selected program appears in the display of the digital multimeter and in the character string of the TALKER function Cx Entry of constants Format x Constant No Sign Constant value x 0 Constant a x 1 Constant b Example C1 3 45678912E 6 Constants has to be entered i...

Страница 69: ...1 Pt10 x 3 Pt100 x 2 Pt25 x 4 Pt500 x 5 Pt1000 SL Query of the currently set temperature sensor FQ Frequency PD Period duration CO Continuity check Pxx Program selection with xx 01 Offset xx 02 ax b xx 03 Ratio xx 04 Deviation xx 05 dB xx 06 dBm A0 A zero Autoranging off A1 Switches autoranging on Rx Measuring range selection with x 1 300mV 300 Ω 200µA x 2 3V 3 kΩ 2mA x 3 30V 30 kΩ 20 mA x 4 300V ...

Страница 70: ... the dis play of the multimeter The internal display is switched off The text sent must be enclosed between quote characters F0 F zero switches off the additional filter F1 Switches on the average value filter Avg Filter F2 Switches on the automatic filter Auto Filter F3 Switches on the fast automatic filter Fast Auto Filter Q0 Q zero switches off SRQ mode Q1 Switches on SRQ mode on every new meas...

Страница 71: ... for the calibration via the interface A nominal value must be transmitted alone i e no other command from the table above may be contained in the same string The digital multimeter starts the calibration after transmission of the nominal value NV ppppppp Entry of the calibration 7 digit PIN number Ix Contrast setting with x 0 9 RD READ reads out the current measurement reading esp used for RS232 ...

Страница 72: ...______ 5 15 character position All superfluous characters present after D1 and the output text are ignored If D1 text is sent together with other commands in the same character string it must be the last command in the character chain D0 switches display mode off again and the display according to the active operating mode and function appears ...

Страница 73: ...al 5 11 Operation of the Digital Multimeter as TALKER On request by the computer the instrument sends a message containing its present status and the most recent measurement reading For this purpose the computer must address the instrument as TALKER The instructions how to do this are contained in the manual of the computer manufacturer The message ADR is lit in the right window of the display whe...

Страница 74: ...ort string format or of two long string format message units followed by a terminator character The second message unit is called the status information 40 characters terminator character Example 01 298764E 0MRVDP00A0R2F0T2D0S0Q0MOFB00 Terminator or in short string format 13 characters 01 298764E 0 Terminator Example ERROR 01 MR04P00A1R6F0T2D0S0Q0MOFB00 Terminator ERROR 01 Terminator The numbers i...

Страница 75: ...ssages sent by the Multimeter The device message outputs the following characters to designate the instrument status or the instrument settings 1st character 14th character 40th character End x xxxxxxxxE xMRVDPxxAxRxFxTxDxSxQxMxxB00 000000000 0CRVA 01 0 1 0 0 0 0 0 01 01 0 VC 02 1 1 1 1 1 ID 03 2 IA 04 3 999999999 7 O2 6 9 80 17 O4 A TC B TK TF TF PD FQ CO ERROR xx CAL 1st message unit 2nd message...

Страница 76: ... x Magnitude of the exponent 14 15 MR Measurement reading is output CR Calculation result is output Cx Constant No x is output 16 17 VD Direct voltage measurement VA Alternating voltage measurement VC Alternating voltage with direct voltage component ID Direct current measurement IA Alternating current measurement IC Alternating current measurement with direct current component O2 Resistance measu...

Страница 77: ...suring range x is set x 1 300mV 300 Ω 200µA x 2 3V 3 kΩ 2mA x 3 30V 30 kΩ 20 mA x 4 300V 300 kΩ 200 mA x 5 1000V 3 MΩ 2 A x 6 30 MΩ 25 26 Fx Filter selection x 0 Filter off x 1 Average value filter on x 2 Automatic filter on x 3 Fast Automatic Filter on 27 28 Tx Integration time x is set TZ 10 msec for frequency measurement only T0 20 msec 5 digits T1 40 msec 5 digits T2 100 msec 5 digits T3 200 m...

Страница 78: ...witched on 31 32 Sx Start mode x 0 Start mode switched off x 1 Start mode switched on x 2 Start mode on start with trigger line or button 33 34 Qx Service request function x 0 SERVICE REQUEST function switched off x 1 SRQ active 35 37 Mxx Channel selection Channel xx switched on 38 40 Bxx Button No xx has been pressed B00 no button pressed Numbering of the buttons on the front panel 1 2 3 4 5 11 1...

Страница 79: ... 04 Offset too high Offset too large after pressing the zero key 302 Error 05 Cal Error Calibration error 341 343 Error 07 Polarity for RTD or Ω sense or source wrong polarity Error 10 not mathematics Not for mathematics 303 Error 11 not temperature Not for temperature measurement 304 Error 12 Scanner Mode Scanner mode unsuitable 305 Error 13 Front Input Only Only at front sockets e g current meas...

Страница 80: ...et which is compatible to the DMM 4001 5001 6001 or to the DMM 6047 6048 in the menu Device Interface Command Set 5017 as Listener 5017 6001 4001 6047 Remarks VD VD VD VA VA VA VC VC O2 O2 O2 O4 O4 O4 ID ID ID NOT through Scanner inputs IA IA IA NOT through Scanner inputs IC IC TC TC TC TF TF TF TK TK TK SLx SL FQ PD CO R1 R1 R1 different range limits R2 R2 R2 R3 R3 R3 R4 R4 R4 R5 R5 R5 R6 R6 R6 A...

Страница 81: ...0 s D0 D0 D0 D1 text D1text D1text F0 PF F0 all filter off 6047 Avg filter off F1 F1 Averaging filter on F2 P0 P00 Automatic filter on Q0 Q0 Q0 Q1 Q1 Q1 conditions incompatible see status byte S0 S0 S0 S1 S1 S1 only one reading is started ZO ZO ZO No automatic zero correction L0 L0 L0 L1 L1 L1 M01 M10 M0 M9 M00 M09 M11 M20 M10 M19 M20 MO MOF M20 instead of front panel input NVxx x NVxx x NVxx x 7 ...

Страница 82: ... 2 The 5017 sends the reading as shown in the display also when 6001 or 6048 compatible command set is selected The second message unit 5017 e g MRVDP00A0R2F0T2D0S0Q0M01B00 6001 e g VDR1A0T1S0Q0MOP0D0B0 6047 e g MRVDP00A0R2F0T2D0S0Q0M01B00 The string terminator The string terminator is fixed on LF EOI The ERROR messages Error No 5017 6001 6047 remarks Error 01 Overflow Overflow Error 01 compatible...

Страница 83: ... RQS RQS RQS Bit compatible 7 Button Button Button Bit compatible Bit compatibility results only on querying solely the respective bit The decimal value of the status byte is incompatible Selecting function range and integration time The range and the integration time are stored separately for every function function range and integration time are stored for every channel IEEE commands to select t...

Страница 84: ... Current Ranges Five from 200µA to 2A Two ranges 2mA 2 A Resistance up to 30MΩ 2 and 4 wire 2 wire max 16 MΩ 4 wire 100kΩ Temperature Pt10 Pt25 PT100 Pt500 Pt1000 Pt100 Memory 100 values volatile Trigger with trigger line 9 pole sub D connector or keystroke with trigger line 3 5 mm jack plug Interface IEEE488 RS232 IEEE488 Filter switchable on off or automatic Analog display 100 dots Math programs...

Страница 85: ...Compatibility _____________________________________________________________________________________________________________________________________ 5 28 ...

Страница 86: ...e can also be obtained from PREMA 6 3 Necessary Equipment The following aids should be available to you in order to be able to carry out a complete calibration of the unit Multifunction Calibrator for DC Voltage DC Current AC Voltage AC Current and Resistance to at least 100MΩ with a minimum resolution of 6 digits e g Datron 4800 or Voltage Standards e g Fluke 732A 10V and Resistance Standards and...

Страница 87: ...measurement functions must be calibrated DC Voltage 300mV 3V 30V 300V 1000V AC Voltage 200mV 2V 20V 200V 700V DC Current 200µA 2mA 20mA 200mA 2A AC Current 200µA 2mA 20mA 200mA 2A 2 wire Resistance 30kΩ 300kΩ 3MΩ 30MΩ 4 wire Resistance 300Ω 3kΩ 30kΩ 300kΩ 3MΩ 30MΩ The measurement functions for frequency period temperature and the lower 2 wire resistance are automatically calibrated through the mea...

Страница 88: ...If the connectors are set to rear operation switch them to front operation as described in the chapter Getting Started 5 An offset correction must be carried out for every measurement range of every measurement function If you are working with a multifunction calibrator the offset correction is carried out when the unit is already connected to the calibrator and the calibrator is set to Zero the c...

Страница 89: ...r a PIN No after delivery 0000000 the display shows alternating CAL and the reading with the correct PIN No 2 MENU IN KEY 2 C O N F I G U R E if this display does not appear press the ñ KEY until it appears 3 MENU IN KEY 4 C a l i b r a t i o n if this display does not appear press the ñ KEY until it appears 4 MENU IN KEY 1 E n t e r V a l u e only with the right PIN No 5 MENU IN KEY V 1 0 0 0 0 0...

Страница 90: ...e Measurement Functions to be calibrated Vac dc Iac dc Frequency Period and Temperature Measurement are calibrated through the measurement functions named above The lower resistance ranges are only calibrated in the 4 wire resistance measurement Changing the PIN Number By default the 7 digit PIN No is set to 0000000 If you want to change this number please proceed as follows Press Key Display Acti...

Страница 91: ...er to eliminate thermoelectric voltage and lead resistance and to correct the zero point an Offset Correction must be carried out for each measurement function A correction of the zero point is possible when the existing deviation is less than approx 0 2 of the range s full scale value for DC Voltage measurements or approx 5 for all other functions If the deviation is greater the message Offset to...

Страница 92: ...he 5017 Now perform the 5017 offset correction by pressing the zero key on the front panel Important After calibration is completed and the calibrator removed another offset correction must be performed with a short circuit at the 5017 front input connector as described above Calibration of DC Voltage After selecting the desired measurement range an exactly known positive or negative reference vol...

Страница 93: ... short It is important to make certain that the shortest short circuit is created at the Sense connectors to prevent contact resistance or pass through resistance from being measured Notice If calibration is done with a calibrator perform a calibration offset cor rection as discribed above with DC voltage Important After calibration is completed the 5017 zero point must be readjusted again with sh...

Страница 94: ...on 6 11 Calibration of DC and AC Current An offset correction should be carried out with open connectors During AC Current calibration only the function for AC Current without DC Component is calibrated The reference currents shall consist of DC current for the DC Current function and of a 1kHz Sine Current for the AC Current function Notice In the 2A range the calibration current must not exceed ...

Страница 95: ...tory calibration Wait for another some 10min for thermal stabilization On the DMM5017 activate the calibration mode by pressing the Cal button on the rear The display will now ask for the input of the PIN number Personal Identification No that saves your data under this secret No Enter your PIN here or simply press the Menu button without entering any PIN The DMM5017 display now starts flashing al...

Страница 96: ...0 Sensor The DIN EN 60751 calibrated version is still available in the menu as A 3 Pt100 but without the addendum Cal 6 13 Storing Calibration Values Storage of calibration values is absolutely necessary to store them durably Every calibration step is stored only temporarily so that the files are deleted if you switch of the instrument If you wish to interrupt a calibration procedure and turn off ...

Страница 97: ... load error of 1ppm even at measure ment objects with an internal resistance of 1kΩ In the 30V 300V and 1 000V ranges for example and with a 100Ω internal resis tance in a measurement object with a resolution of 100 000 a corresponding error of one digit step occurs The values of the input resistance in the individual measurement ranges and the maximum display ranges are shown in the following tab...

Страница 98: ...ated as follows Example R i 1GΩ R q 10kΩ Error 0 0001 1 ppm The error rating in ppm parts per million often used in measurement technology is derived from Error x 10 000 Series Mode Suppression One of the main advantages of the integrating measurement process lies in the high suppression of series AC voltage components e g main line scatter which are overlaid on the actual signal voltage For frequ...

Страница 99: ...uppression The ability of a measurement device to display only the desired differential signal between the HI and LO inputs while suppressing an equal voltage on both clamps against ground is designated as Common Mode Suppression In an ideal system no errors would be generated but in real life scatter capacitances isolation resistances and non symmetrical resistances convert a part of the common m...

Страница 100: ...f material 1 consists of a silver lead and material 2 consists of a copper cable a connection between contacts 1 and 2 at a temperature difference of just 1 C already results in a thermoelectric voltage of 400nV In the smallest voltage range with a resolution of 7 digits 10nV sensitivity this would result in an error of 40 digits Noise Effects Through Inductive Interferences If the measurement lea...

Страница 101: ...ge drop across the internal range resistance is noted In this manner resistance measurement is not influenced by aging or drifting of the reference voltage source Two Wire Resistance Measurement If resistance measurements are carried out in two wire mode then it is important to do a careful compensation for lead resistances and thermal voltages through the use of the offset correction procedure es...

Страница 102: ...measurement circuit measurement path and is too high by the lead resistance Rm R RL RL The measurement cables that are often used with a length of 1m have a resistance of approx 10 20mΩ If the resistance to be measured is 100Ω this already results in an error of 0 04 With low resistance values especially in the 100 Ohm range the lead resistance makes itself strongly visible For that reason a four ...

Страница 103: ...ad resistance RL The measurement leads with the lead resistance RL1 are connected to the Ω4W Sense Input of the measurement unit which possesses a high ohm input stage so that a negligible voltage drop occurs at RL1 The measured voltage is therefore to be considered as proportional to the resistance value R ATTENTION In 2 wire as well as in 4 wire resistance measurements large resistances starting...

Страница 104: ...cients A reduction of this error is achieved through appropri ate pre selection of the measurement range The following table provides an overview of power dissipation at the maximum measurement value of each resistance range Range Meas Current Power Dissipation at Full Scale 300 Ω 1 mA 300 µW 3 kΩ 1 mA 3 mW 30 kΩ 100 µA 300 µW 300 kΩ 10 µA 30 µW 3 MΩ 1 µA 3 µW 30MΩ 0 1 µA 0 3 µW Table Power dissip...

Страница 105: ...C Current The 5017 Multifunction Meter carries out Current measurements through the use of precise shunt resistors The Voltage drop caused by passing the Current through the shunt is measured As defined by the lead resistance RL and the shunt resistance R a burden voltage UB is generated Under certain conditions this can result in erroneous measurements Diagram Principle of current measurement wit...

Страница 106: ... measurements are made using the four wire resistance function see above in this chapter and converting the resistance readings to temperature values When making the connections it is important to observe correct polarity Hi Hi and Lo Lo of the measuring line Ω input and of the current source Ω source input The 5017 linearizes the temperature for Pt10 Pt25 Pt100 Pt500 and Pt1000 sensors Ready moun...

Страница 107: ...nuation circuit has been set up along two tracks since operation amplifiers with high input resistance and low offset current are needed for the measurement of DC values DC voltage DC current resistance On the other hand a fast OP with high bandwidth must be put in action for AC val ues The input circuit for DC values is implemented with a high impedance operational amplifier which guarantees an i...

Страница 108: ...earity and extraordinary long term accuracy using continuous integra tion of the measured signal without distorting interruptions Diagram Conceptual Circuit Diagram for Integrating Converter The input current which is to be measured is applied continuously to the integrator At periodic intervals the current from the reference voltage source with opposite polarity discharges the capacitor C During ...

Страница 109: ... the series resistors and the integration capacitor The use of ASICs represents an important advantage here since space is saved on the one hand and the possibility of component failure is further reduced on the other hand Mains Synchronization With an integrating converter the synchronization between the measurement time and the period length of mains frequency is of great importance The reason i...

Страница 110: ...he unit That is why only selected components which have been tested and aged over a long period of time are put to use in the 5017 The reference is composed of a voltage regulating Z Diode heated by a resistor Unfortunately references of this kind have the tendency to drift at the beginning of their operational life After an aging process of two months the most stable compo nents are selected and ...

Страница 111: ... are primarily measured through an impulse counting circuit Even small frequencies can thereby be measured through the period length with small gate times RMS to DC Converter AC Voltage measurements are effected through a highly precise RMS to DC Con verter This converter determines a proportional DC Voltage from the AC Voltage being measured equivalent to the true RMS value of the signal Front or...

Страница 112: ...od ules through its own set of test routines Diagram Application of Microprocessors This allows the error rate to be kept as small as possible since each module has its own independent test programs which can operate independently from other mod ules guaranteeing optimal functional security Another consequence of such a level of modularity is that updates are easy to carry out and it is easier to ...

Страница 113: ...dition the power manager organizes the activation and deactivation of the LCD and the adjustment of the LCD s contrast Other processors The Front Panel Controller assigns the appropriate functions to key presses on the front panel The Analog Module s Processor collects the accumulated measurement values ac counts for calibration and offset factors takes care of filtering signals and finally passes...

Страница 114: ... The Serial communications port is implemented as an RS232 interface with a rear panel 9 pin connector Using the 5017 Command Set the unit can be controlled over this interface by any PC Functions and Ranges can be switched and measurement data can be transferred You will find more on this topic in chapter 9 Remote Control IEEE 488 Port This parallel interface can also be used to control the unit ...

Страница 115: ...ment Connectors Generally the front measurement inputs are to be connected through appropriate ba nana plugs If the measurement connectors on the rear panel are needed the internal connector board must be re positioned In order to do this please proceed as de scribed in chapter two subparagraph 2 10 Connection of Measurement Leads after unplugging the unit To protect the user a front panel switch ...

Страница 116: ...assignments With the 5017SC the 1000V range and any current measurement is restricted to the front plugs The voltage limit on the input of the scanner is max 125 Vpk between any two pins respectively between any pin and ground Scanner The scanner operates with bistable 4 pole relays for all the switching of 20 4 pole or 40 2 pole or 80 1 pole channels Voltage Resistance Temperature Channel 20 20 c...

Страница 117: ...temperature at the time of calibration was 23 C 1 C Technical Specifications provided are valid when the Automatic Filter is active and when a proper offset correction has been done 9 1 DC Voltage RANGES 300mV 3V 30V 300V 1000V 2 RANGE SELECTION manual automatic MEASUREMENT TIMES Full Scale max Resolution 20ms 40ms 100ms 30 100 1µV 0 2s 0 4s 1s 3 010 000 100nV 2 4 10 20 40 100 s 30 100 000 10nV 10...

Страница 118: ... readout with the accuracy stated A rounding error of 1 digit must be added to the error specified as a percentage of the maximum reading TEMPERATURE COEFFICIENTS 10 C 18 C 28 C 40 C 0 C 10 C 40 C 50 C Range Rdg F S C Rdg F S C 300mV 0 0003 0 00015 0 0006 0 0003 3V 0 0002 0 0001 0 0004 0 0002 30V 0 0002 0 0001 0 0004 0 0002 300V 0 0002 0 0001 0 0004 0 0002 1000V 2 0 0003 0 0001 0 0006 0 0002 ZERO ...

Страница 119: ...9 Technical Specifications _____________________________________________________________________________________________________________________________________ 9 3 ...

Страница 120: ...ction 50 60 Hz Mains 5 100 dB 50 60 Hz Mains 10 50 dB The peak value of the superimposed AC Voltage must be smaller than the DC Voltage Portion Common Mode Rejection DC Voltage 140 dB 50Hz Mains 140 dB Low Ohm connection from Shield to black V Ω Lo connector with 1kΩ in the Lo Lead MEASUREMENT PAUSES after Range Function or Channel switch 100ms MEASURING METHOD fully integrating PREMA Multiple Ram...

Страница 121: ... 1000V 2 with built in Scanner Model 5017SC Front Panel Connectors 300mV 3V for 60 sec 1000V 2 Continuous Load 700V 2 30V 300V 1000V Continuous Load 1000V 2 Rear Panel Connectors Continuous Load 125Vpk with the limit 2 105 V Hz V Ω Ω LO against Ground 250 Vdc or 250 Vpk 1 All values 1 Digit and after Offset Correction 2 max 125 Vpk on rear inputs for model 5017SC 3 Values are valid for constant in...

Страница 122: ...EASUREMENT TIMES Full Scale max Resolution 20ms 40ms 100ms 301 000 1 mΩ 0 2s 0 4s 1s 3 010 000 100 µΩ 2 4 10 20 40 100 s 30 100 000 10 µΩ STABILITY 24 Hours 23 C 1 C 1 2 of Reading of Full Scale Range Rdg F S 300Ω 0 001 0 0003 3kΩ 0 0004 0 0002 30kΩ 0 0004 0 0002 300kΩ 0 0006 0 0002 3MΩ 0 004 0 0003 30MΩ 0 020 0 0010 ACCURACY 1 Year 23 C 5 C 1 2 of Reading of Full Scale Range Rdg F S 300Ω 0 003 0 ...

Страница 123: ...00kΩ 0 0002 0 0002 0 0004 0 0004 3MΩ 0 0003 0 0003 0 0006 0 0006 30MΩ 0 0050 0 0005 0 0100 0 001 MEASURING CURRENT Range Measuring Current 300 Ω 3 kΩ 1 mA 30 kΩ 100 µA 300 kΩ 10 µA 3 MΩ 1 µA 30MΩ 0 1 µA OPEN CIRCUIT TERMINAL VOLTAGE ca 5 V max MEASURING PAUSES after Range Function or Channel switches 300Ω to 3MΩ 100ms 30MΩ 400ms OVERLOAD LIMIT 250 Vpk 3 1 Values are 1 Digit and after Offset Correc...

Страница 124: ... 700V 700 000 0 3 ACCURACY 1 Year 23 C 5 C 1 2 4 of Reading of Full Scale True RMS Value Range 20Hz 40Hz 10kHz 50kHz 100kHz 400kHz 1MHz 200mV 0 2 0 01 0 05 0 05 1 0 0 05 5 0 0 2 2V 0 2 0 01 0 05 0 01 0 1 0 02 0 5 0 1 4 5 0 4 20V 0 2 0 01 0 05 0 01 0 1 0 02 0 5 0 1 1 5 0 4 2 0 2 0 200V 0 2 0 01 0 05 0 01 0 1 0 02 0 5 0 1 700V 3 0 2 0 01 0 05 0 01 0 1 0 02 0 5 0 1 DC Voltage 0 15 Rdg 0 2 F S TEMPERA...

Страница 125: ...the limit of 5 106 V Hz 20V 200V 700V Range 3 Continuous Load 1000V Peak with the limit of 1 107 V Hz with built in Scanner Model 5017SC Continuous Load on rear panel connectors 125V Peak with the limit of 2 105 V Hz V Ω Ω LO against Ground 250 Vdc or 250 Vpk MEASUREMENT PAUSES after Range Function or Channel Switching 200mV 300ms 2V 20V 200ms 200V 700V 250ms CREST FACTOR max 7 1 INPUT RESISTANCE ...

Страница 126: ...____________________________________________________________________________________________________ 9 10 3 max 100Vrms on rear panel connectors for Model 5017SC 4 the mode Vac dc must be activated for AC voltages with a frequency lower than 50Hz ...

Страница 127: ...e Rdg F S 200µA 0 010 0 002 2mA 0 008 0 002 20mA 0 008 0 002 200mA 0 008 0 002 2A 2 0 015 0 003 ACCURACY 1 Year 23 C 5 C 1 2 of Reading of Full Scale Range Rdg F S 200µA 0 03 0 002 2mA 0 03 0 002 20mA 0 03 0 002 200mA 0 03 0 004 2A 2 0 03 0 004 The values specified above assume that the measuring time dependent readout span is set large enough to permit readout with the accuracy stated A rounding ...

Страница 128: ...en Voltage Instrument Shunt 200µA 350mV 1000 Ω 2mA 350mV 100 Ω 20 mA 350mV 10 Ω 200mA 350mV 1 Ω 2A 600mV 0 1 Ω MEASUREMENT PAUSES after Range Function or Channel switching 100ms OVERLOAD LIMITS input protection 3A fast blow fuse Personal Safety A Hi against Ground max 60 Vpk A Lo against Ground max 60 Vpk 1 Values are 1 Digit and after Offset Correction valid for constant input signal 0 0005 is to...

Страница 129: ...le max Resolution 100ms 201 000 1nA 0 2s 100 s 2 010 000 100pA Range 2A 2 010 000 1µA ACCURACY 1 Year 23 C 5 C 1 of Reading of Full Scale Range 20Hz to 40Hz to 1kHz to 5kHz 200µA 0 2 0 01 0 08 0 05 0 2 0 05 2mA 0 2 0 01 0 08 0 05 0 1 0 05 20mA 0 2 0 01 0 08 0 05 0 1 0 05 200mA 0 2 0 01 0 08 0 05 0 1 0 05 2A 2 0 2 0 01 0 08 0 05 0 4 0 05 DC Current 0 15 Rdg 0 2 F S TEMPERATURE COEFFICIENT 10 C 18 C...

Страница 130: ... max 60Vpk 1 Sine Signal larger than 5 of the Full Scale V Ω LO connected to Ground 2 the specs are to be multiplied with factor 3 for currents 1A 9 6 Temperature MEASUREMENT METHOD 4 pole Resistance Measurement with Linearization as per EN 60751 for Pt10 Pt25 Pt100 Pt500 Pt1000 TEMPERATURE SENSORS Pt10 Pt25 Pt100 Pt500 Pt1000 Platinum Resistance Sensors DISPLAY RANGE Full Scale Resolution from 1s...

Страница 131: ... 24h 23 1 C Accuracy 1 Year 23 5 C Rdg C Rdg C Pt10 0 002 0 03 C 0 007 0 04 C Pt25 0 002 0 03 C 0 007 0 03 C Pt100 0 002 0 03 C 0 004 0 02 C Pt500 0 002 0 03 C 0 004 0 02 C Pt1000 0 002 0 03 C 0 004 0 02 C each case without sensor tolerance TEMPERATURE COEFFICIENT 10 C 18 C 28 C 40 C 0 009 C C 0 C 10 C 40 C 50 C 0 018 C C CALIBRATION with Resistance Standard in Ω 4 for Pt10 Pt25 300Ω Range Pt100 P...

Страница 132: ... Period MEASUREMENT METHOD Reciprocal Enumeration Method FREQUENCY RANGE Vac 0 2 Hz to 1 MHz Iac 0 2 Hz to 10 kHz PERIOD RANGE Vac 40 µs to 5 s Iac 100 µs to 5 s INPUT SIGNAL Vac 10mV rms to 700V rms Iac 50µA rms to 2A rms INPUT IMPEDANCE Vac 1 MΩ with in parallel 60pF Iac 0 1Ω to 1000 Ω RESOLUTION 7 Digits ACCURACY 0 01 3 Digit TIME BASE 5 MHz 0 01 GATE TIME 10ms 100ms 1s 10s ...

Страница 133: ...___________ 9 17 9 8 Special Functions Continuity Check with acoustic signal with threshold of 50 Ω Math Programs Offset ax b Ratio Deviation Filter Functions Moving Average with 10 readings Automatic Filter with window Storage of Instrument Settings Store power on settings Load factory settings Trigger Functions Trigger with Key Stroke Trigger Line ...

Страница 134: ...h the limitation of 100 000 V Hz MAX MEAS VOLTAGE 125Vpk also over the V Ω Connector with the limitation of 100 000 V Hz MAX CONTINUITY RESISTANCE PER LEAD approx 1 Ω LIFETIME 2 100 000 000 Alternations 0 1 A 10 Vdc ISOLATION RESISTANCE BETWEEN 2 CONTACTS 3 GΩ at relative ambient humidity under 60 ISOLATION RESISTANCE AGAINST CASE 3 GΩ at relative ambient humidity under 60 CAPACITANCE smaller than...

Страница 135: ...4 Hi 07 Hi 2 07 Hi 14 Hi 27 Hi 11 02 Lo 04 Lo 08 Hi 1 07 Lo 14 Lo 28 Hi 10 03 SHi 05 Hi 09 Hi 21 08 SHi 15 Hi 29 Hi 29 03 SLo 05 Lo 10 Hi 20 08 SLo 15 Lo 30 Hi 28 03 Hi 06 Hi 11 Hi 37 08 Hi 16 Hi 31 Hi 13 03 Lo 06 Lo 12 Hi 36 08 Lo 16 Lo 32 Hi 12 04 SHi 07 Hi 13 Hi 5 09 SHi 17 Hi 33 Hi 31 04 SLo 07 Lo 14 Hi 22 09 SLo 17 Lo 34 Hi 30 04 Hi 08 Hi 15 Hi 39 09 Hi 18 Hi 35 Hi 15 04 Lo 08 Lo 16 Hi 38 09 ...

Страница 136: ...7 SLo 33 Lo 66 Hi 26 12 Hi 24 Hi 47 Hi 2 17 Hi 34 Hi 67 Hi 11 12 Lo 24 Lo 48 Hi 1 17 Lo 34 Lo 68 Hi 10 13 SHi 25 Hi 49 Hi 21 18 SHi 35 Hi 69 Hi 29 13 SLo 25 Lo 50 Hi 20 18 SLo 35 Lo 70 Hi 28 13 Hi 26 Hi 51 Hi 37 18 Hi 36 Hi 71 Hi 13 13 Lo 26 Lo 52 Hi 36 18 Lo 36 Lo 72 Hi 12 14 SHi 27 Hi 53 Hi 5 19 SHi 37 Hi 73 Hi 31 14 SLo 27 Lo 54 Hi 22 19 SLo 37 Lo 74 Hi 30 14 Hi 28 Hi 55 Hi 39 19 Hi 38 Hi 75 Hi...

Страница 137: ...e settings INPUT INFORMATION function range measurement time start command calibration set point math program and constants display text and other device settings ADDRESS selectable from 0 to 30 in the menu Device Interface IEEE488 SERVICE REQUEST SRQ after each measurement value TERMINATOR EOI Line and Line Feed KEYBOARD can be de activated over REN can be activated over GTL and over ESC LOCAL ke...

Страница 138: ...cepted I O Interface Control Bus IFC Interface Clear I ATN Attention I SRQ Service Request O REN Remote Enable I EOI End or Identify I O Attention Avoid any discharge of electrostatic voltages over the IEEE 488 connector since it can lead to damage or destruction of the unit 1 2 3 4 5 6 7 8 9 11 12 10 24 23 22 21 20 19 18 17 16 15 14 13 DIO 1 DIO 2 DIO 3 DIO 4 EOI DAV NRFD NDAC IFC SRQ ATN SHLD GN...

Страница 139: ...0 Bd CONNECTOR TYPE 9 pin Sub D connector HANDSHAKE selectable Xon Xoff RTS CTS no handshake PIN ASSIGNMENTS PIN No Orientation Signal Description 1 Input DCD Data Carrier Detect 2 Input RD Receive Data Received Data 3 Output TD Transmit Data Sent Data 4 Output DTR Data Terminal Ready 5 GND Signal Ground 6 Input DSR Data Set Ready 7 Output RTS Request to Send 8 Input CTS Clear to Send 9 Input RI R...

Страница 140: ...RS232 Serial Interface _____________________________________________________________________________________________________________________________________ 9 24 PIN Assignment RS232 Cable ...

Страница 141: ..._____________________________________ 9 25 9 12 Trigger Interface CONNECTOR TYPE 9 pin SUB D Connector NUMBER OF LEADS 8 lines 4 used INPUT VOLTAGE Active Low VIH Min 0 5V Max 0 8V VIL Min 2 0V Max 5 5V PIN ASSIGNMENTS OF TRIGGER INTERFACE 5 4 3 2 1 9 8 7 6 PIN 9 8 7 6 5 4 3 2 Signal In In In In Trigger Reading PIN 1 Ground ...

Страница 142: ...t conforming to the EMC directive 89 336 EWG The compliance has been documented Measurement of the EMI Emissions EN 50081 1 Electromagnetic Compatibility Generic Standard Class Residential Commercial and Light Industry EN 55022 Class B Limits and methods of measurement of Radio Interference Characteristics of Information Technology Equipment CISPR 22 modified European Standard Emission radiated Fr...

Страница 143: ...irective 30 1000MHz Residential environment EMI Radiation 3V m 80 AM f e Handy in a distance of 3 5m 5017 Specifications min 0 1 F S Full Scale ENV 50141 EMC Immunity against conducted EMI EMC Basic Directive 150 kHz 80 MHz EMI Source 3VRMS on open wires 5017 Specifications min 0 1 F S EN 61000 4 2 ESD Immunity Part 4 2 ESD Air or Contact Discharge 8kV 4 kV Protection Class 2 5017 Specifications m...

Страница 144: ...o reach 24h Stability ENVIRONMENT TEMPERATURE Operation 10 C to 45 C Storage 25 C to 60 C RELATIVE HUMIDITY Operation 20 to 75 at 0 C to 25 C 20 to 65 at 25 C to 45 C Storage 10 to 90 40 C Transportation 5 to 95 40 C in each case excluding condensation POWER SUPPLY Voltage 230V switchable to 115V 115V 15 22 Mains Fuse with 0 4A 230V 15 22 Mains Fuse with 0 2A Power typ 20 VA max 50 VA Frequency 47...

Страница 145: ...____________________________________________ 9 29 DIMENSIONS Height about 96 mm 3 8 inch with feet about 89 mm 3 5 inch without feet Width about 225 mm 8 86 inch Depth about 375 mm 14 7 inch DIMENSIONS OF DELIVERED PACKAGE CARTON Height about 270 mm 10 6 inch Width about 320 mm 12 6 inch Depth about 460 mm 18 1 inch ...

Страница 146: ...he 5017 when it is equipped with a scanner 5017SC This card contains screw terminals for the incoming wires and so it is useful when you need to change the configurations of sources being scanned Two adaptercards are required for connecting all 80 channels Dimensions approx 70 mm x 110 mm Figure Adaptercard 3110 for scanner input Warning Voltages greater than 40V to ground should not be connected ...

Страница 147: ...nnection with handle Connection to the DMM via a 1 5m cable with 4 gold plated banana plugs Model Surface Probe 3011 Immersion Probe 3012 Sensor Pt100 Platinum RTD100 Pt100 Platinum RTD100 Connection 4 wire 4 wire Temp Range Sensor 50 C to 220 C 50 C to 600 C max Temp Handle 25 C to about 80 C 25 C to about 80 C Accuracy Sensor 1 3 DIN B 1 3 DIN B Probe Length 160mm without handle 160mm without ha...

Страница 148: ...urrent Shunt up to 10A Resolution 10mV A DC Accuracy 0 1 10 7 RS232 Cable 3018 RS232 cable for controlling the 5017 from a PC with RS232 interface Zero Modem Cable with RTS CTS and SD RD lines crossed 10 8 Carrying Case 4100 Flexible carrying case for 5017 and accessories with handle and shoulder strap Dimensions in cm about 27 x 39 x 15 W x H x D 10 9 Accessories for the IEEE488 Bus An interface ...

Страница 149: ..._____________________________________________________________ 10 4 10 10 19 inch Rack Mounting Kit 5021 G Complete Slide In module to mount a 5017 into a 19 inch rack Height 2 HU The rack mounting kit is delivered with all essential screws An extra shield is also delivered if there is only one 5017 in use ...

Страница 150: ...e Rejection DC Voltage 9 3 Common Mode Suppression DC Voltage Operating Instructions 7 3 Compatibility IEEE488 Interface 9 19 Remote control 5 23 Configuration IEEE4888 5 2 Remote control 5 1 RS232 5 1 Configure Menu 4 13 Connecting Measuring cables 4 5 Connecting to Main Power 2 3 Connection of Leads 2 6 Connection to Rear Panel 2 8 Connection to Scanner 2 8 Connector Type RS232 Interface 9 21 TT...

Страница 151: ...11 Loudspeaker Switch on off 4 21 M Main Processor 8 6 Mains Synchronization 8 3 Manual control Menu 4 9 MATH Display 4 4 Mathematical programs 4 11 Manual control 4 11 Meaning 4 12 Mating Plug Sub D 10 2 Meas Functions Scanner 9 16 Measurement Current Temperature 9 12 Measurement Leads 10 2 Measurement Method Frequency 9 14 Measurement Pauses AC Current 9 12 AC Voltage 9 8 DC Current 9 10 DC Volt...

Страница 152: ... 6 4 Self test query SCPI 5 9 Sensor Configuration 3 5 Serial Port 8 8 Series Mode Rejection DC Voltage 9 3 Series Mode Suppression DC Voltage Operating Instructions 7 2 Service for Calibration 6 1 Service Request 5 8 Settling Time AC Voltage 9 8 Short Circuit Plugs 10 3 Software version 5 7 Specifications 9 1 AC Current 9 11 AC Voltage 9 7 DC Current 9 9 Frequency 9 14 General 9 26 IEEE488 Interf...

Страница 153: ...Index _____________________________________________________________________________________________________________________________________ Calibration 6 6 DC Voltage 9 2 ...

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