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User and Programming Manual - Rev N 

 

 

4.4  Current Limit Modes 

The 2001RP supports two modes of current limiting.  In either mode, the end user can set 
the RMS current level at which the current limit function will kick in.  The available current 
limit modes are: 

Constant Current (CC) mode 

This is the default mode as supplied from the 
factory. In this mode of operation, the output 
voltage is automatically reduced by the AC power 
source to maintain the set current. Once the 
current drawn drops below the set limit value, the 
voltage is increased again. No error message is 
generated in this mode of operation.  This mode 
is suitable for starting up loads that require high 
inrush currents but don’t need full nominal 
voltage to run. (example AC motors). 

Constant Voltage (CV) mode 

In this mode of operation, the output of the AC 
source is turned off and the programmed voltage 
is set to 0 volt as soon as the load current 
exceeds the set current limit value. (Trip current). 

The selected current limit mode may be changed by moving a jumper on the AC power 
source controller board. This requires that the AC source is disconnected from the AC line 
and the top cover is removed.  The current mode jumper is located at the top of the 
controller board which is directly behind the front panel. 
 

MODE JUMPERS 

CC 

W1 and W2 Removed 

CV 

W1 and W2 Installed 

 

 

2001RP April 

2007 

35 

Содержание 2001RP

Страница 1: ...yright 1999 2007 By California Instruments All rights reserved P N 4005 985 Model 2001RP AC Power Source User and Programming Manual TEL 1 858 677 9040 FAX 1 858 677 0940 Email sales calinst com Web S...

Страница 2: ...d Programming Manual Rev N User and Programming Manual AC Power Source California Instruments Models 2001RP 2001RP AV 2001RP LZ Copyright 1999 2007 California Instruments Rev L April 2007 2001RP April...

Страница 3: ...rican ferrule type fuse F1 rated at A and 250Volts DO NOT OPERATE IN A VOLATILE ATMOSPHERE Do not operate the power source in the presence of flammable gases or fumes This product is designed to opera...

Страница 4: ...User and Programming Manual Rev N Electrical Safety Symbols Used in This Manual 2001RP April 2007 iii...

Страница 5: ...tion damage affix label to shipping container and ship freight prepaid to the factory CALIFORNIA INSTRUMENTS shall not be responsible for repair of damage due to improper handling or packing Instrumen...

Страница 6: ...oltage Ranges 22 3 8 Functional Test 23 3 9 Current Limit Modes of Operation 25 4 Front Panel Operation 26 4 1 Functional Controls 26 4 2 How to examples 31 4 3 Setting the Power on Initialization Val...

Страница 7: ...Timing Considerations 80 10 SCPI Command Reference 82 10 1 Subsystem Commands 82 10 2 Calibration Subsystem 83 10 3 Measurement Subsystem 87 10 4 Source Subsystem 90 10 5 Output Subsystem 94 10 6 Lim...

Страница 8: ...3 Shuttle Knob 29 Figure 5 1 AC Power System Block Diagram 39 Figure 6 1 Test Equipment Hookup for Routine Output and Voltage Measurement Calibration 45 Figure 6 2 Test Equipment Hook up for Current a...

Страница 9: ...istorted Output 54 Table 7 5 Unit Shuts Down After 3 5 Seconds 54 Table 7 6 No Output and No Lights on Front Panel 54 Table 7 7 No Output But Display Is On 54 Table 7 8 Replaceable Parts 58 Table 10 1...

Страница 10: ...RMS 8 7 ARMS 360 Hz 5000 Hz 2001RP LZ Low impedance version 135 VRMS 270 VRMS 14 8 ARMS 7 4 ARMS 16 Hz 500 Hz Table 1 1 Available models The output voltage High and Low terminals are isolated from the...

Страница 11: ...power factor 0 7 at full load and 103 VAC input Line Frequency 47 Hz 400 Hz Efficiency 75 typical depending on line and load Isolation Voltage Input to output 2300 VAC input to chassis 1350 VAC Output...

Страница 12: ...DC Offset voltage AC Coupled transformer output Output noise 0 1 VRMS typical 20 kHz to 1 MHz at full load Temperature coefficient 0 02 of full scale per degree C Stability 24 hours 0 015 of full sca...

Страница 13: ...ilable from 45 Hz and up Maximum voltage derates from 100 at 45 Hz to 35 at 16 Hz Resolution 0 01 Hz from 16 00 to 80 00 Hz 0 1 Hz from 80 1 Hz to 800 0 Hz 1 Hz from 801 Hz to 5000 Hz Accuracy 0 02 of...

Страница 14: ...0 5 reading Resolution 0 01 0 1 APEAK APEAK Crest Factor Available over bus only Requires interface option Range 0 00 4 00 Accuracy 0 05 Resolution 0 01 True RMS Voltage Range 0 0 300 0 VRMS Accuracy...

Страница 15: ...ctor 24 pin D shell IEEE address set using DIP switch on rear panel from 0 to 31 IEEE functions SH1 AH1 T8 L4 RL2 SRQ 0 PP 0 DC 0 DT 0 C0 Terminators LF CRLF EOI Command syntax IEEE 488 2 commands and...

Страница 16: ...nit Weight 2001RP 2001RP AV 2001RP LZ 39 Kg 85 lbs 34 Kg 76 lbs 39 Kg 85 lbs Material Steel chassis and panels Aluminum cover Finish Yellow iridite painted semi gloss polyurethane Cooling Fan cooled w...

Страница 17: ...eepage and Clearance Rated for Pollution Degree 2 Insulation Rated to Installation Category Overvoltage Category II Vibration Designed to meet NSTA 1A transportation levels Shock Designed to meet NSTA...

Страница 18: ...figuration units Function keys Controls Output state Voltage range and Display mode Displays Two 4 digits 0 5 LCD display For viewing programmed voltage frequency current limit and for displaying meas...

Страница 19: ...RMS maximum current Frequency range limited to 500 Hz maximum This unit is suitable for EN 61000 3 2 Harmonics test applications and may also be used with optional PACS 1RP2 with calibrated EN 61000...

Страница 20: ...de of the power source are 2 30 inches 58 4 mm above the bottom edge of the front panel Note The 2001RP series models cannot be mounted in a cabinet by just using the front panel rack ears They requir...

Страница 21: ...hipment 3 2 Power Requirements The AC Power System has been designed to operate from a single phase AC line voltage The nominal operating voltage is either 120V or 230V line input The 2001RP line inpu...

Страница 22: ...gured input range The input voltage range is set at the factory Section 3 3 gives the procedure to change the input voltage range The location for connection of the INPUT line is shown in Figure 3 2 3...

Страница 23: ...s DEATH On contact may result if personnel fail to observe safety precautions Do not touch electric circuits when power is applied Servicing should only be performed by trained personnel The input vol...

Страница 24: ...3 8 PHN screws and lock washers located near the connector attaching the red insulator to the center bracket 6 Remove the amplifier by pulling it away from the connectors and then lifting it up and o...

Страница 25: ...User and Programming Manual Rev N Figure 3 3 Internal Adjustments and Jumper Locations Input Line Voltage 103 to 127 16 April 2007 2001RP...

Страница 26: ...onnector 4 Remove the 2 6 32 x 3 8 PHN screws and lock washers located near the connector attaching the red insulator to the center bracket 6 Remove the amplifier by pulling it away from the connector...

Страница 27: ...User and Programming Manual Rev N Figure 3 4 Internal Adjustments and Jumper Locations Line Voltage 187 to 253 Volts 18 April 2007 2001RP...

Страница 28: ...Rack Mount Slides RMS option position 3 5 Input Wiring The AC Power Source must be operated from a three wire single phase service The mains source must have a current rating greater than or equal to...

Страница 29: ...minal strip it may be desirable to sense the output voltage directly at the load If remote sensing is to be used then the size of the output power wiring must be heavy enough to prevent a voltage diff...

Страница 30: ...User and Programming Manual Rev N L N GND Ferrite L N Gnd AC Input Safety Cover AC Input HI LO AC Output Ferrite Clamp AC Output Safety Cover Figure 3 6 Input and Output Wiring 2001RP April 2007 21...

Страница 31: ...MS 135 VRMS 2001RP AV3 2 230 VRMS 115 VRMS 1 Factory set n a 115 VRMS 2001RP AC power source models with dual voltage ranges offer an auto voltage range change mode In this mode the voltage range is a...

Страница 32: ...output should be a clean 150V 135V for the LZ option 115 V for the AV option AC sinewave having less than 0 5 distortion 1 for AV option 6 Apply full load refer to table on Figure 3 7 to the output o...

Страница 33: ...User and Programming Manual Rev N Figure 3 7 Test Setup 2001RP 24 April 2007 2001RP...

Страница 34: ...ate in the Constant Voltage mode In this mode of operation if the load current exceeds the Current Limit value the output voltage will default with the output relay open The Constant Voltage mode is o...

Страница 35: ...ont panel It provides connection to the load from the AC source The rear panel provides an output terminal block for the AC source output which is always available If the optional front panel sockets...

Страница 36: ...en the Output LED is not lit the output voltage is not present at the output socket regardless of the voltage setting RANGE HIGH The Range High LED indicates the selected output voltage range When it...

Страница 37: ...eing calibrated In normal mode of operation only one LED in this group is on at a time See Note Note For peak current power and power factor measurements Option OP1 is required If this option is not i...

Страница 38: ...light to indicate the high voltage range selection The output voltage will be reset to zero voltage after a range change If the 2001RP AV is configured for a single voltage range this button is disabl...

Страница 39: ...d this hole in the front panel When the switch is depressed with the proper tool the PF indicator will illuminate to indicate the calibration mode has been selected The table below shows the calibrati...

Страница 40: ...the frequency and current limit The SELECT button will define the function of the shuttle and the display above it The Frequency or Current LED will turn on to indicate the function controlled by the...

Страница 41: ...the Voltage The voltage range can be changed as follows If the 2001RP AV is configured for a single voltage range this does not apply 1 Press the RANGE button located in the upper left corner The out...

Страница 42: ...inrush current for a unit under test can be measured using this function as follows 1 Program the output to zero volts and open the output relay using the ON OFF button 2 Use the SELECT button to dis...

Страница 43: ...sing the front panel To change the power on initialization values from the front panel proceed as follows 1 Set the unit up in the desired way from the front Range voltage frequency current limit outp...

Страница 44: ...in this mode of operation This mode is suitable for starting up loads that require high inrush currents but don t need full nominal voltage to run example AC motors Constant Voltage CV mode In this mo...

Страница 45: ...ply and pull up A 9 Volt DC battery may be used for this purpose Contact California Instruments service department for details on changing the operation of the FS output 4 6 Remote Inhibit Option A Re...

Страница 46: ...he output transformer The Range Relay Board is identified as A2 This board assembly configures the secondaries of the output transformers for the correct output voltage range The output from the AC Po...

Страница 47: ......

Страница 48: ...User and Programming Manual Rev N Figure 5 1 AC Power System Block Diagram 2001RP April 2007 39...

Страница 49: ...nal from the instrumentation amplifier is SENSE A 5 5 Amplifier Module The AC Power Source uses a switch mode full bridge amplifier module to obtain high efficiency The switched mode amplifier operate...

Страница 50: ...Board 3 Attenuates the oscillator drive signal to operate in a constant current mode 4 Measures the output voltage current peak current and power 5 Performs voltage dropouts at a designated phase angl...

Страница 51: ...D 350 VDC ARE PRESENT IN CERTAIN SECTIONS OF THIS POWER SOURCE THIS EQUIPMENT GENERATES POTENTIALLY LETHAL VOLTAGES DEATH ON CONTACT MAY RESULT IF PERSONNEL FAIL TO OBSERVE SAFETY PRECAUTIONS DO NOT T...

Страница 52: ...alibration over the remote control bus All routine calibrations can be performed without removing the top cover Closed case calibration For the LZ option program 135V or 270V for 150V or 300V respecti...

Страница 53: ...ion mode is selected Indicates frequency setting or measurement is displayed on right LCD I RMS Indicates current measurement calibration is selected Indicates current limit setting or current measure...

Страница 54: ...oltage Calibration 1 Select the high voltage range Set the output frequency to 60 Hz 400 Hz on 2001RP AV Set the output voltage to 240 volts 230 Volts on model 2001RP AV 115 Volts for 2001RP AV with o...

Страница 55: ...ion must be done under no load conditions 2 Select the Low Voltage Range and program the output voltage to 10 volt AC 3 Put the 2001RP in CAL mode by pressing the recessed CAL button 4 Use the SELECT...

Страница 56: ...K LED 4 Use the left control knob to adjust the peak current reading shown on the right hand LCD until it reads as close as possible to 0 0 Do not go past a reading of zero Low Scale Power Measurement...

Страница 57: ...ntrol knob to adjust the voltage reading shown on the right hand LCD until it reads as close as possible to the reference reading as displayed on the external DMM Full Scale Current Measurement Calibr...

Страница 58: ...eading 6 4 Non Routine Calibration The following calibrations are not required on a routine basis High Current Measurement Range Section 6 4 1 After the low current measurement range 0 to 4 A is calib...

Страница 59: ...amplifier wind tunnel must be covered for proper cooling if the adjustment takes more than 1 minute 6 4 2 Current Limit Adjustment Note If the Current Limit and High Current Measurement Range Adjustm...

Страница 60: ...User and Programming Manual Rev N Figure 6 3 Internal Adjustments 2001RP April 2007 51...

Страница 61: ...on the controller must be removed Disconnect the SENSE HIGH terminal on the rear panel terminal strip Connect the external AC DMM between the two output POWER terminals on the rear panel Program the o...

Страница 62: ...2 4 Unit Shuts Down After 3 5 Seconds 7 2 5 No Output and no lights on front panel 7 2 6 No output but Display on front panel is on 7 2 7 Fault Lamp on 7 2 8 Can t program AC Power System on GPIB RS2...

Страница 63: ...2 5 No Output and No Lights on Front Panel Table 7 6 No Output and No Lights on Front Panel CAUSE SOLUTION Front panel power switched off Switch the breaker on No input power to the input connector En...

Страница 64: ...riven Compute and reprogram the correct programmable current limit level The programmable current limit is incorrectly calibrated Perform the calibration in Section 6 4 2 The Remote Sense lines are no...

Страница 65: ...User and Programming Manual Rev N Figure 7 1 Assembly Location 56 April 2007 2001RP...

Страница 66: ...ier Refer to Figure 7 1 for the location of the fuse If it is determined that the amplifier module must be replaced perform the following procedure 1 Turn off the input circuit breaker 2 Disconnect AC...

Страница 67: ...essed to California Instruments Corporation Attention Customer Service 9689 Towne Centre Drive San Diego California 92121 1964 United States of America Orders may also be placed using the following fa...

Страница 68: ...User and Programming Manual Rev N Figure 7 2 Replaceable Fuse Locations 2001RP April 2007 59...

Страница 69: ...while generating transients due to their lack of processing speed Complete information on how to use the PGUI32 can be found in the on line help supplied with the program Use the Help menu or press on...

Страница 70: ...User and Programming Manual Rev N Figure 8 1 Rear Panel View 2001RP April 2007 61...

Страница 71: ...desired interface is selected by moving the DIP switch position 5 to the correct mode Only one interface can be active at a time Refer to Figure 8 1 for the location of this switch The IEEE address of...

Страница 72: ...lled for this to work California Instruments 2001P RS232C Communication Demo Program c 1998 Copyright California Instruments All Rights Reserved This program is for demonstration purposes only and is...

Страница 73: ...C power source The QBasic statement LINE INPUT cannot be used as the P RP Series does not return a CR 13 after a response message The LINE INPUT function waits for a CR before returning a string The P...

Страница 74: ...ed Receive data RxD Transmit data TxD Data Terminal Ready DTR Signal Ground Data Set Ready DSR no connect no connect reserved Figure 8 3 RS232C Interface Cable Wiring Diagram 8 5 PGUI32 Setup and Inst...

Страница 75: ...d drive and run the program To install the PGUI32 proceed as follows 1 Turn on the PC and boot up in Windows 2 Insert the first disk labeled Disk 1 of 3 in drive A or B or insert the CD in your CD ROM...

Страница 76: ...d be marked with a SOURCE and a PC label Make sure you connect the SOURCE side of the cable to the back of the AC source and the PC side of the cable to the PC port Resolution for Symptom 1 The P and...

Страница 77: ...lected click on the Properties button at the bottom left of the dialog box 10 This brings up the settings dialog box for the COM port In this example COM2 is used 11 From the tabs at the top of the di...

Страница 78: ...te the Software key and double click on it 5 Locate the VB and VBA Program Settings and double click on it 6 Locate the Pgui32 key and double click on it 7 Locate the Interface Key and double click on...

Страница 79: ...ss selected must match the settings on the DIP switch If changes are made to the DIP switch setting the 2001RP power must be cycled off and on to have the new settings take effect 3 Did you connect th...

Страница 80: ...put setup commands are sent at too high a rate the AC source may not be able to process them In that case a 100 Command Error will be reported This condition may exist on both RS232 and GPIB interface...

Страница 81: ...t Serial communications active control ss32x25 ocx Grid spreadsheet active control Comdlg32 ocx Microsoft Common dialog active control Comctl32 ocx Microsoft Common controls Msvbvm50 dll Microsoft Vis...

Страница 82: ...minute program information 8 9 Software Registration Updates of this and other California Instruments programs are posted on a regular basis on the California Instruments web site You can find availa...

Страница 83: ...ommands and Messages This paragraph explains the syntax difference between SCPI Commands and SCPI messages The AC source supports two types of commands IEEE 488 2 common and SCPI subsystem commands IE...

Страница 84: ...the SCPI interface encounters a root specifier Active Header Path In order to properly traverse the command tree you must understand the concept of the active header path When the AC source is turned...

Страница 85: ...tive path to the root You do this with the root specifier For example you could set the output frequency to 60 Hz and set the display mode to frequency FREQ 60 DISP MODE 0 Because the root specifier r...

Страница 86: ...tes the end of a line such as a newline or end of line character The Message Unit The simplest SCPI command is a single message unit consisting of a command header or keyword followed by a message ter...

Страница 87: ...in the long form or the short form Long Form The header is completely spelled out such as VOLTAGE SYSTEM and OUTPUT Short Form The header has only the first three or four letters such as VOLT SYST an...

Страница 88: ...lowing examples SOURce VOLTage LEVel 100 All colons are header separators SOURce VOLTage LEVel 100 Only the first colon is a root specifier SOURce VOLTage LEVel 100 FREQuency 55 Only the third colon i...

Страница 89: ...ARD Arbitrary ASCII Response Data Permits the return of undelimited 7 bit ASCII This data type has an implied message terminator SRD String Response Data Returns string parameters enclosed in double q...

Страница 90: ......

Страница 91: ...tem Commands Subsystem commands are specific to AC source functions They can be a single command or a group of commands The groups are comprised of commands that extend one or more levels below the ro...

Страница 92: ...nt offset SOURce VOLTage Calibrate output voltage 10 2 1 Calibration State CALibrate STATe This command puts the AC source in calibration mode The calibration mode is required to use the data entry fo...

Страница 93: ...ated Commands CALibrate MEASure VOLTage CALibrate MEASure CURRent ZERO NRf This command affects the calibration of the AC current measurement zero offset Command Syntax CALibrate MEASure CURRent ZERO...

Страница 94: ...ZERO Returned Parameters NR1 value range 127 to 127 Related Commands CALibrate MEASure POWer CALibrate MEASure VOLTage FSCale NRf This command affects the calibration of the rms voltage measurement at...

Страница 95: ...downward An external traceable reference AC voltmeter should be used for this purpose CALibrate SOURce VOLTage NRf This command will set the calibration coefficient for the AC full scale output voltag...

Страница 96: ...nt power in VA PFACtor Returns power factor MEASure VOLTage This query returns the AC rms voltage being sourced at the output terminals Note that the output relay must be closed or no voltage will be...

Страница 97: ...EASure CURRent AMPLitude RESet Parameters None Examples MEAS CURR AMPL RES Related Commands MEAS CURR AMPL MAX MEASure CURRent CREStfactor This query returns the rms value of the output AC current bei...

Страница 98: ...by the AC source Note that the output relay must be closed to obtain current flow Query Syntax MEASure POWer APParent Parameters None Examples MEAS POW APP Returned Parameters NR2 Related Commands MEA...

Страница 99: ...voltage will fold back as much as needed to retain the current at the programmed limit No error message is generated when operating in this mode If constant voltage mode is configured instead the outp...

Страница 100: ...LIM FREQ HIGH SOURce VOLTage This command programs the AC rms output voltage level of the power source The maximum voltage value allowed is determined by the selected voltage range For 2001RP AV mode...

Страница 101: ...d will return the value for the only available range Attempting to select any other voltage range will result in a 100 Command Error The presence of a single voltage range unit may be determined using...

Страница 102: ...configured for single voltage range only one range is available In this case the VOLT RANGe AUTO command has no meaning and should not be used The maximum current limit that can be programmed at a gi...

Страница 103: ...s the start phase angle value in degrees OUTPut RELay The output of the AC source can be isolated from the unit under test by opening the output relay The programmed output voltage is set to zero befo...

Страница 104: ...9 100 secs to 1000 secs 1000 4000 1000 secs to 4000 secs no parameter Infinite time Use VOLT command to turn output on Turing on output voltage at a specified phase angle The following command sequen...

Страница 105: ...Parameters Bool 0 1 RST Value 0 Examples OUTP STAR 1 Query Syntax OUTP STAR Returned Parameters 0 1 Related Commands OUTP DROP OUTP STAR PHAS OUTPut STARt PHASe The output start phase command is used...

Страница 106: ...rce On the 2001RP AV the frequency range may have been factory configured to a fixed single value In this case the High and Low frequency limits will be set to the same value and both queries will ret...

Страница 107: ...01RP is configured for single voltage range operation If a value above 200 volt is returned the 2001RP has a high and a low voltage range On dual range configurations the maximum voltage in the high r...

Страница 108: ...ay of frequency current peak current power or power factor data The encoding for the mode command is as shown in the table below Parameter Value Frequency 1 Current 2 Peak Current 3 Power 4 Power Fact...

Страница 109: ...yntax SYSTem ERRor Parameters None Returned Parameters NR1 SRD Example SYST ERR SYSTem KLOCk This command sets or clears the power on LOCAL or REMOTE state When set 1 the AC Source will power up in re...

Страница 110: ...wer on Settings on page 34 NOTE Units with the AV option installed should not use the SYSTem PON command with parameter 8 to select the factory defaults as the factory default setting would set the ou...

Страница 111: ...fied by the command then both command and query are included under the explanation for the command If a query does not have a corresponding command or is functionally different from the command then t...

Страница 112: ...e enabled events of the Standard Event Status Enable Register are logically OR ed to cause the Event Summary Bit ESB of the Status Byte Register to be set See Section 16 for descriptions of the Standa...

Страница 113: ...Parameters NR1 Register value Related Commands CLS ESE ESE If the ESR returns the value of the status bits in the ESR register Refer to Table 10 3 for the status bits and their meaning Table 10 3 Bit...

Страница 114: ...AV or a 2001RP LZ and to determine the frequency range setting of a 2001RP AV Step Query command Response Interpretation 1 IDN CI 2001RP 12345 Rev 1 0 2001RP series unit 2 LIM VOLT 300 2001RP standar...

Страница 115: ...all the settings from the assigned setup register Use the SYSTem PON to select one of the available setup registers for the power on and RST states Command Syntax RST Parameters None Related Commands...

Страница 116: ...ration are allowed to set the Master Status Summary MSS A 1 in any Service Request Enable Register bit position enables the corresponding Status Byte Register bit and all such enabled bits then are lo...

Страница 117: ...he appropriate event registers are read see Section 12 for more information Table 10 6 Bit Configuration of Status Byte Register Bit Position 7 6 5 4 3 2 0 Bit Name OPER MSS ESB MAV QUES not used Bit...

Страница 118: ...at controls the 2001RP AC source this must be considered Specifically if non query commands commands that don t wait for a response such as output setup commands are sent at too high a rate the AC sou...

Страница 119: ...Voltage and Frequency The AC rms output voltage is controlled with the VOLTage command For example to set the AC output voltage to 125 volts rms use VOLTage 125 The maximum voltage that the AC source...

Страница 120: ...ase mode OUTP STAR PHAS 90 Set start phase angle to 90 degrees OUTP DROP Put AC source in infinite drop mode Turn on sequence VOLT 230 Turn on voltage to 230 V at 90 degrees Current Limit To set the R...

Страница 121: ...To measure the RMS current use MEAS CURR To measure the peak current use MEAS CURR AMPL RES resets track and hold for peak curr meas It may be need to turn the output on or program as specific voltage...

Страница 122: ...E STB SRE n u 0 Queue n u 0 n u 1 Data n u 1 QYE 2 4 4 Data n u 2 DDE 3 8 8 Data n u 3 EXE 4 16 16 OR MAV 4 16 16 OR CME 5 32 32 ESB 5 32 32 n u 6 MSS 6 64 64 PON 7 128 128 n u 7 Figure 12 1 AC Source...

Страница 123: ...arizes the information from all other status groups as defined in the IEEE 488 2 Standard Digital Interface for Programmable Instrumentation The bit configuration is shown in Table 10 6 Command Action...

Страница 124: ...bits are active Use STB Step 2 Read the corresponding Event register for each summary bit to determine which events caused the summary bit to be set Use ESR Note When an Event register is read it is...

Страница 125: ...CURrent FSCale ZERO POWer FSCale ZERO VOLTage FSCale ZERO SOURce VOLTage SOURce CURRent FREQuency VOLTage LEVel RANGe OUTPut OUTPut RELay DROP STARt STATe PHASe MEASurement CURRent AMPLitude MAX RESet...

Страница 126: ...User and Programming Manual Rev N Appendix B SCPI Conformance Information SCPI Version The RP Series AC power sources conform to SCPI version 1990 0 2001RP April 2007 117...

Страница 127: ...rt a 20 msec delay between commands 200 Execution error Generally the result of sending a value that is out of range i e a VOLT 200 command when the unit is in the 150 V Low range 300 Device specific...

Страница 128: ...onstant Voltage 36 specification 3 CURRent 91 D Dimensions 7 DIP switch 62 DISPlay MODE 100 E Efficiency 2 Emissions 9 ESE 104 ESR 105 F factory default power on setting 35 Finish paint 7 form End use...

Страница 129: ...memory required to install 65 models supported 60 O OUTPut DROP 96 OUTPut STARt PHASe 97 OUTPut STARt STATe 97 OUTPut RELay 95 Overcurrent 7 overload 28 Overtemperature 7 P PGUI32 60 Q queries 78 R RC...

Страница 130: ...N Transients Input 7 troubleshooting 53 V Vibration 9 Voltage specification 2 VOLTage 92 voltage range dual 99 single 99 voltage ranges 23 VOLTage RANGe AUTO 94 VOLTage RANGe LEVel 93 W Weight 7 wirin...

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