Fluke 5502A Operator'S Manual Download

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6-1

Chapter 6

Remote Commands

Title

Page

Introduction .......................................................................................................... 6-3

Command Summary by Function ........................................................................ 6-3

Commands ........................................................................................................... 6-10

Summary of Contents for 5502A

Page 1: ... 2012 2012 Fluke Corporation All rights reserved Specifications are subject to change without notice All product names are trademarks of their respective companies 5502A Multi Product Calibrator Operators Manual ...

Page 2: ... nearest Fluke authorized service center to obtain return authorization information then send the product to that service center with a description of the difficulty postage and insurance prepaid FOB Destination Fluke assumes no risk for damage in transit Following warranty repair the product will be returned to Buyer transportation prepaid FOB Destination If Fluke determines that failure was caus...

Page 3: ...ctrical shock hazard the operator should not electrically contact the output HI or sense HI terminals or circuits connected to these terminals During operation lethal voltages of up to 1020 V ac or dc may be present on these terminals When the nature of the operation permits keep one hand away from equipment to reduce the hazard of current flowing through vital organs of the body ...

Page 4: ......

Page 5: ...pecifications 1 10 DC Voltage 1 10 DC Current 1 11 Resistance 1 12 AC Voltage Sine Wave 1 13 AC Voltage Sine Wave cont 1 14 AC Current Sine Wave 1 15 AC Current Sine Wave cont 1 16 Capacitance 1 17 Temperature Calibration Thermocouple 1 18 Temperature Calibration RTD 1 19 Phase 1 19 AC and DC Power Specifications 1 20 Specification Limits for Power and Dual Output Operation 1 20 Calculate the Unce...

Page 6: ...tures 3 1 Introduction 3 3 Front Panel Features 3 3 Rear Panel Features 3 3 Softkey Menu Trees 3 3 4 Front Panel Operation 4 1 Introduction 4 3 Turn on the Calibrator 4 3 Warm up the Calibrator 4 4 Use the Softkeys 4 4 Use the Setup Menu 4 4 Use the Instrument Setup Menu 4 5 Utility Functions Menu 4 6 Use the NV Memory Menu 4 6 Reset the Calibrator 4 7 Zero the Calibrator 4 7 Operate and Standby M...

Page 7: ...ate the Meter 4 61 Verify a Model 41 Power Harmonics Analyzer 4 61 Verify Watts VA VAR Performance 4 61 Verify Harmonics Volts Performance 4 63 Verify Harmonics Amps Performance 4 64 Calibrate a Fluke 51 Thermometer 4 65 Verify the Thermometer 4 65 Calibrate the Thermometer 4 66 5 Remote Operation 5 1 Introduction 5 3 Set up the IEEE 488 Port for Remote Control 5 5 IEEE 488 Port Setup Procedure 5 ...

Page 8: ...Message Syntax 5 36 Check 5502A Status 5 37 Serial Poll Status Byte STB 5 38 Service Request SRQ Line 5 40 Service Request Enable Register SRE 5 40 Programming the STB and SRE 5 41 Event Status Register ESR 5 41 Event Status Enable ESE Register 5 41 Bit Assignments for the ESR and ESE 5 41 Program the ESR and ESE 5 42 Instrument Status Register ISR 5 43 Instrument Status Change Registers 5 43 Inst...

Page 9: ...6 Trigger Signal Specifications Pulse Function 9 6 Trigger Signal Specifications Time Marker Function 9 6 Trigger Signal Specifications Edge Function 9 6 Trigger Signal Specifications Square Wave Voltage Function 9 6 Trigger Signal Specifications 9 6 Oscilloscope Input Resistance Measurement Specifications 9 6 Oscilloscope Input Capacitance Measurement Specifications 9 6 Overload Measurement Speci...

Page 10: ...on Tables 9 36 10 SC300 Oscilloscope Calibration Option 10 1 Introduction 10 3 SC300 Oscilloscope Calibration Option Specifications 10 4 Volt Function Specifications 10 4 Edge Function Specifications 10 5 Leveled Sine Wave Function Specifications 10 5 Time Marker Function Specifications 10 6 Wave Generator Specifications 10 6 Trigger Signal Specifications for the Time Marker Function 10 6 Trigger ...

Page 11: ...Time Base of an Oscilloscope 10 22 The Time Marker Function 10 22 Time Base Marker Calibration Procedure for an Oscilloscope 10 23 Test the Trigger 10 24 Summary of Commands and Queries 10 25 Verification Tables 10 28 Appendices A Glossary A 1 B ASCII and IEEE 488 Bus Codes B 1 C RS 232 IEEE 488 Cables and Connectors C 1 D Error Messages D 1 ...

Page 12: ...5502A Operators Manual xii ...

Page 13: ...ation State Transitions 5 23 5 2 RS 232 Interface Wiring 5 24 5 3 RS 232 Emulation of IEEE 488 Messages 5 25 5 4 IEEE 488 Interface Messages Received 5 29 5 5 IEEE 488 Interface Messages Sent 5 30 5 6 Commands for RS 232 Only 5 32 5 7 Commands for IEEE 488 Only 5 33 5 8 Units Accepted in Parameters and Used in Responses 5 33 5 9 Terminator Characters 5 35 5 10 Response Data Types 5 36 5 11 Status ...

Page 14: ...e Verification Frequency 9 42 9 9 SC600 Option Leveled Sine Wave Verification Harmonics 9 42 9 10 SC600 Option Leveled Sine Wave Verification Flatness 9 43 9 11 SC600 Option Edge Verification Amplitude 9 51 9 12 SC600 Option Edge Verification Frequency 9 51 9 13 SC600 Option Edge Verification Duty Cycle 9 52 9 14 SC600 Option Edge Verification Rise Time 9 52 9 15 SC600 Option Tunnel Diode Pulser V...

Page 15: ...ompensation 4 14 4 6 UUT Connection Capacitance Compensation Off 4 15 4 7 UUT Connection DC Voltage AC Voltage 4 15 4 8 UUT Connection DC Current AC Current 4 16 4 9 UUT Connection Temperature RTD 4 16 4 10 UUT Connection Temperature Thermocouple 4 17 4 11 Sine Wave 4 44 4 12 Triangle Wave 4 44 4 13 Square Wave and Duty Cycle 4 45 4 14 Truncated Sine Wav 4 45 4 15 Cable Connections to Verify 80 Se...

Page 16: ...ce Request Enable SRE 5 40 5 10 Event Status Register ESR and Event Status Enable ESE 5 42 5 11 Bit Assignments for the ISR ISCEs and ISCR 5 44 7 1 Accessing the Fuse 7 5 7 2 Current Fuse Replacement 7 6 7 3 Access the Air Filter 7 7 9 1 Oscilloscope Connection Channel and External Trigger 9 7 9 2 Tunnel Diode Pulser Connections 9 16 10 3 Oscilloscope Connection Channel and External Trigger 10 7 ...

Page 17: ... AC Voltage Sine Wave cont 1 14 AC Current Sine Wave 1 15 AC Current Sine Wave cont 1 16 Capacitance 1 17 Temperature Calibration Thermocouple 1 18 Temperature Calibration RTD 1 19 Phase 1 19 AC and DC Power Specifications 1 20 Specification Limits for Power and Dual Output Operation 1 20 Calculate the Uncertainty Specifications of Power and Dual Output Settings 1 21 Examples of Specified Power Un...

Page 18: ...ve Characteristics 1 26 AC Voltage Triangle Wave Characteristics typical 1 26 AC Current Non Sine Wave 1 27 AC Current Non Sine Wave cont 1 28 AC Current Square Wave Characteristics typical 1 28 AC Current Triangle Wave Characteristics typical 1 28 ...

Page 19: ...STBY EARTH TRIG OUT SCOPE MENU PREV SHIFT RESET CE SETUP REF NEW TC MEAS F n p W dBm sec C POWER A MULT x DIV CAL ZERO FIELD EDIT 5502A CALIBRATOR gvx001 eps Figure 1 1 5502A Multi Product Calibrator Calibrator features include Automatic meter error calculation with reference values that you can select and keys that change the output value to predetermined values for various functions Programmable...

Page 20: ...romised Carefully read all instructions Do not use the Product around explosive gas vapor or in damp or wet environments Use this Product indoors only Do not touch voltages 30 V ac rms 42 V ac peak or 60 V dc Do not use the Product if it operates incorrectly Do not use and disable the Product if it is damaged Do not use test leads if they are damaged Examine the test leads for damaged insulation e...

Page 21: ...1 2001 ANSI IEEE Standards 488 1 1987 and 488 2 1987 Symbols used in this manual and on the Product are in Table 1 1 Table 1 1 Symbols Symbol Description Symbol Description CAT I IEC Measurement Category I CAT I is for measurements not directly connected to mains Maximum transient Overvoltage is as specified by terminal markings Conforms to relevant North American Safety Standards Conforms to Euro...

Page 22: ...sed Operation Overview The Calibrator can be operated at the front panel or remotely with the RS 232 or IEEE 488 ports For remote operations software is available to integrate 5502A operation into a wide variety of calibration requirements Local Operation Typical local operations include front panel connections to the UUT and then manual keystroke entries at the front panel to put the Calibrator i...

Page 23: ... dBm sec C POWER A MULT x DIV CAL ZERO FIELD EDIT 5502A CALIBRATOR Unit Under Test 5502A 5502A SERIAL 1 FROM HOST port COM port RS 232 Remote Operation using the SERIAL 1 FROM HOST port SERIAL 1 FROM HOST port SERIAL 2 TO UUT port RS 232 Remote Operation using the SERIAL 1 FROM HOST and SERIAL 2 TO UUT ports PC or Terminal COM port PC or Terminal gvx002 eps Figure 1 2 RS 232 Remote Connection Remo...

Page 24: ...in remote configurations The manual also has a glossary of calibration specifications and error code information The Operators Manual includes Installation Controls and features front panel operation Remote operation IEEE 488 bus or serial port remote control Serial port operation print show or transfer data and setup for serial port remote control Operator maintenance with verification and calibr...

Page 25: ... Storage 95 non condensing After long periods of storage at high humidity a drying out period with power on of at least one week may be required Altitude Operating 3 050 m 10 000 ft maximum Non operating 12 200 m 40 000 ft maximum Safety Complies with EN IEC 61010 1 2001 CAN CSA C22 2 No 61010 1 04 ANSI UL 61010 1 2004 Output Terminal Electrical Overload Protection Provides reverse power protectio...

Page 26: ...0 10 10 mA 30 to 329 9999 V 0 0045 500 0 0055 500 4 5 300 100 5 mA 100 to 1020 000 V 0 0045 1500 0 0055 1500 4 5 900 1000 5 mA Auxiliary Output dual output mode only 2 0 to 329 999 mV 0 03 350 0 04 350 30 100 1 5 mA 0 33 to 3 29999 V 0 03 350 0 04 350 30 100 10 5 mA 3 3 to 7 V 0 03 350 0 04 350 30 100 100 5 mA TC Simulate and Measure in Linear 10 μV C and 1 mV C modes 3 0 to 329 999 mV 0 005 3 0 0...

Page 27: ... and I is the output current in amperes For example 17 A at 23 C could be provided for 60 23 17 20 minutes each hour When the 5502A is outputting currents between 5 and 11 amps for long periods the internal self heating reduces the duty cycle Under those conditions the allowable on time indicated by the formula and Figure 1 3 is achieved only after the 5502A is outputting currents 5 A for the off ...

Page 28: ...11 0 015 2 10 10 1 μA to 18 μA 1 1 to 3 29999 MΩ 0 011 0 015 30 150 10 250 nA to 5 μA 3 3 to 10 9999 MΩ 0 045 0 06 50 250 100 250 nA to 1 8 μA 11 to 32 9999 MΩ 0 075 0 1 2500 2500 100 25 nA to 500 nA 33 to 109 999 MΩ 0 4 0 5 3000 3000 1000 25 nA to 180 nA 110 to 329 999 MΩ 0 4 0 5 100000 100000 1000 2 5 nA to 50 nA 330 to 1100 00 MΩ 1 2 1 5 500000 500000 10000 1 nA to 13 nA 1 Continuously variable...

Page 29: ...Hz to 50 kHz 0 083 60 0 100 60 0 15 200 μV 50 kHz to 100 kHz 0 181 200 0 230 200 0 2 200 μV 100 kHz to 500 kHz 0 417 900 0 500 900 0 2 200 μV 1 3 3 V to 32 9999 V 10 Hz to 45 Hz 0 042 800 0 050 800 100 μV 10 mA 0 15 2 mV 45 Hz to 10 kHz 0 025 600 0 030 600 0 035 2 mV 10 kHz to 20 kHz 0 064 600 0 070 600 0 08 2 mV 20 kHz to 50 kHz 0 086 600 0 100 600 0 2 2 mV 50 kHz to 100 kHz 0 192 2000 0 230 2000...

Page 30: ...50 0 20 450 10 μV 5 mA 0 20 200 μV 20 to 45 Hz 0 08 450 0 10 450 0 06 200 μV 45 to 1 kHz 0 07 450 0 09 450 0 08 200 μV 1 to 5 kHz 0 15 1400 0 20 1400 0 30 200 μV 5 to 10 kHz 0 30 1400 0 40 1400 0 60 200 μV 10 to 30 kHz 4 00 2800 5 00 2800 1 00 200 μV 3 3 to 5 V 10 to 20 Hz 0 15 450 0 20 450 100 μV 5 mA 0 20 200 μV 20 to 45 Hz 0 08 450 0 10 450 0 06 200 μV 45 to 1 kHz 0 07 450 0 09 450 0 08 200 μV ...

Page 31: ... 2 100 1 5 0 10 50 μA 10 to 30 kHz 0 32 200 0 4 200 10 0 60 50 μA 0 33 to 1 09999 A 10 to 45 Hz 0 15 100 0 18 100 0 20 500 μA 2 5 45 Hz to 1 kHz 0 036 100 0 05 100 0 07 500 μA 1 to 5 kHz 0 5 1000 0 6 1000 2 1 00 500 μA 5 to 10 kHz 2 0 5000 2 5 5000 3 2 00 500 μA 1 1 to 2 99999 A 10 to 45 Hz 0 15 100 0 18 100 0 20 500 μA 2 5 45 Hz to 1 kHz 0 05 100 0 06 100 0 07 500 μA 1 to 5 kHz 0 5 1000 0 6 1000 ...

Page 32: ...3 The current may be provided 60 T I minutes any 60 minute period where T is the temperature in C room temperature is about 23 C and I is the output current in amps For example 17 A at 23 C could be provided for 60 17 23 20 minutes each hour When the 5502A is outputting currents between 5 and 11 amps for long periods the internal self heating reduces the duty cycle Under those conditions the allow...

Page 33: ...z 2 kHz 1 1 to 3 2999 μF 0 19 3 nF 0 25 3 nF 100 pF 10 to 300 Hz 800 Hz 1 kHz 3 3 to 10 999 μF 0 19 10 nF 0 25 10 nF 1 nF 10 to 150 Hz 450 Hz 650 Hz 11 to 32 999 μF 0 30 30 nF 0 40 30 nF 1 nF 10 to 120 Hz 250 Hz 350 Hz 33 to 109 99 μF 0 34 100 nF 0 45 100 nF 10 nF 10 to 80 Hz 150 Hz 200 Hz 110 to 329 99 μF 0 34 300 nF 0 45 300 nF 10 nF 0 to 50 Hz 80 Hz 120 Hz 0 33 to 1 0999 mF 0 34 1 μF 0 45 1 μF ...

Page 34: ...8 0 57 E 250 to 100 0 38 0 50 250 to 400 0 28 0 35 100 to 25 0 12 0 16 400 to 1000 0 26 0 33 25 to 350 0 10 0 14 1000 to 1767 0 30 0 40 350 to 650 0 12 0 16 S 0 to 250 0 47 0 47 650 to 1000 0 16 0 21 250 to 1000 0 30 0 36 J 210 to 100 0 20 0 27 1000 to 1400 0 28 0 37 100 to 30 0 12 0 16 1400 to 1767 0 34 0 46 30 to 150 0 10 0 14 T 250 to 150 0 48 0 63 150 to 760 0 13 0 17 150 to 0 0 18 0 24 760 to...

Page 35: ...0 12 260 to 300 0 05 0 06 Pt 3916 100 Ω 200 to 190 0 25 0 25 300 to 400 0 05 0 07 190 to 80 0 04 0 04 400 to 600 0 06 0 07 80 to 0 0 05 0 05 600 to 630 0 22 0 23 0 to 100 0 06 0 06 PtNi 385 120 Ω Ni120 80 to 0 0 06 0 08 100 to 260 0 06 0 07 0 to 100 0 07 0 08 260 to 300 0 07 0 08 100 to 260 0 13 0 14 300 to 400 0 08 0 09 Cu 427 10 Ω 3 100 to 260 0 3 0 3 400 to 600 0 08 0 10 600 to 630 0 21 0 23 Pt...

Page 36: ... general these are for all dc voltages and currents and AC voltages of 30 mV to 1020 V ac currents from 33 mA to 20 5 A for frequencies from 10 Hz to 30 kHz Operation outside of these areas within the overall calibrator capabilities is possible but it is not specified The table and figure below illustrate the specified areas where power and dual output are possible Specification Limits for Power a...

Page 37: ... Overall uncertainty for power output in watts or VARs is based on the root sum square rss of the individual uncertainties in percent for the selected voltage current and if AC power the phase parameters Watts uncertainty Phase 2 Current 2 Voltage power U U U U 2 VARs uncertainty Phase 2 Current 2 Voltage VARs U U U U 2 Dual Output uncertainty Phase 2 AuxVoltage 2 Voltage Dual U U U U 2 Because th...

Page 38: ...t shown in the subsequent examples with 1 year specifications Example 1 Output 100 V 1 A 60 Hz Power Factor 1 0 Φ 0 Voltage Uncertainty Uncertainty for 100 V at 60 Hz is 0 050 3 mV totaling 100 V x 0 0005 50 mV added to 3 mV 53 mV Expressed in percent 53 mV 100 V x 100 0 053 see AC Voltage Sine Wave Specifications Current Uncertainty Uncertainty for 1 A at 60 Hz is 0 05 100 μA totaling 1 A x 0 000...

Page 39: ...5 V 5 to 10 kHz 3 3 to 1020 V 33 to 329 9999 mA 100 mV to 5 V 10 to 30 kHz 3 3 to 1020 V 33 to 329 9999 mA 100 mV to 3 29999 V 1 The maximum frequency of the harmonic output is 30 kHz 10 kHz for 3 3 to 5 V on the Aux terminals For example if the fundamental output is 5 kHz the maximum selection is the 6th harmonic 30 kHz All harmonic frequencies 2nd to 50th are available for fundamental outputs be...

Page 40: ... 0 25 0 25 1 to 20 kHz 0 5 0 25 20 to 100 kHz 3 5 0 0 5 0 93 to 9 29999 V 0 01 to 10 Hz 5 0 0 5 Two digits on each range 10 to 45 Hz 0 25 0 5 Six digits on each range 45 Hz to 1 kHz 0 25 0 25 1 to 20 kHz 0 5 0 25 20 to 100 kHz 3 5 0 0 5 9 3 to 93 V 0 01 to 10 Hz 5 0 0 5 Two digits on each range 10 to 45 Hz 0 25 0 5 Six digits on each range 45 Hz to 1 kHz 0 25 0 25 1 to 20 kHz 0 5 0 25 20 to 100 kH...

Page 41: ...0 25 1 to 20 kHz 0 5 0 25 20 to 100 kHz 5 0 0 5 6 6 to 66 0000 V 0 01 to 10 Hz 5 0 0 5 Two digits on each range 10 to 45 Hz 0 25 0 5 Six digits on each range 45 Hz to 1 kHz 0 25 0 25 1 to 20 kHz 0 5 0 25 20 to 100 kHz 5 0 0 5 Auxiliary Output Dual Output Mode 29 to 659 999 mV 0 01 to 10 Hz 5 0 0 5 Two digits on each range 10 to 45 Hz 0 25 0 5 Six digits on each range 45 Hz to 1 kHz 0 25 0 25 1 to ...

Page 42: ...s above the highest range shown above 2 The maximum offset value is determined by the difference between the peak value of the selected voltage output and the allowable maximum peak signal For example a 10 V p p square wave output has a peak value of 5 V allowing a maximum offset up to 50 V to not exceed the 55 V maximum peak signal The maximum offset values shown above are for the minimum outputs...

Page 43: ...2 0 93 to 9 29999 mA 1 10 to 45 Hz 0 25 0 5 Six digits 45 Hz to 1 kHz 0 25 0 25 1 to 10 kHz 10 2 9 3 to 92 9999 mA 1 10 to 45 Hz 0 25 0 5 Six digits 45 Hz to 1 kHz 0 25 0 25 1 to 10 kHz 10 2 93 to 929 999 mA 1 10 to 45 Hz 0 25 0 5 Six digits 45 Hz to 1 kHz 0 25 0 5 1 to 10 kHz 10 2 0 93 to 8 49999 A 2 10 to 45 Hz 0 5 1 0 Six digits 45 Hz to 1 kHz 0 5 0 5 1 to 10 kHz 10 2 8 5 to 57 A 2 45 to 500 Hz...

Page 44: ...z 0 25 0 5 Six digits 45 Hz to 1 kHz 0 25 0 5 1 to 10 kHz 10 2 0 66 to 5 99999 A 2 10 to 45 Hz 0 5 1 0 45 Hz to 1 kHz 0 5 0 5 1 to 10 kHz 10 2 6 to 41 A 2 45 to 500 Hz 0 5 0 5 500 Hz to 1 kHz 1 0 1 0 1 Frequency limited to 1 kHz with LCOMP on 2 Frequency limited to 440 Hz with LCOMP on AC Current Square Wave Characteristics typical Range LCOMP Risetime Settling Time Overshoot I 6 A 400 Hz off 25 μ...

Page 45: ...1 Chapter 2 Prepare for Operation Title Page Introduction 2 3 Unpack and Inspection 2 3 Select Line Voltage 2 4 Connect to Line Power 2 4 Select Line Frequency 2 5 Placement 2 6 Airflow Considerations 2 7 ...

Page 46: ...5502A Operators Manual 2 2 ...

Page 47: ...e that the Product is grounded before use Unpack and Inspection The calibrator is shipped in a container to prevent damage Examine the calibrator carefully for damage and immediately report damage to the shipper Instructions for inspection and claims are included in the shipping container When you unpack the calibrator make sure that you have all the standard equipment in Table 2 1 Examine the shi...

Page 48: ...t out of its connector 4 Turn the line voltage selector assembly to the necessary voltage and reinsert 5 Make sure to use the correct fuse for the selected line voltage 100 V 120 V use 5 A 250 V slow blow 220 V 240 V use 2 5 A 250 V slow blow To install the fuse compartment push it into position until the tab locks Connect to Line Power Warning To prevent possible electrical shock fire or personal...

Page 49: ...ment warmup on for 30 minutes or longer you must zero the complete instrument again See the section on Zero the Calibrator in Chapter 4 100V 120V 220V 240V T5 0A 250V SB T2 5A 250V SB 63Hz 47Hz 600VA MAX WARNING TO AVOID ELECTRIC SHOCK GROUNDING CONNECTOR IN POWER CORD MUST BE CONNECTED FUSE MAINS SUPPLY CHASSIS GROUND WARNING TO AVOID PHYSICAL INJURY INSURE THA IS PROPERLY INSTALLED BEFORE ENERGI...

Page 50: ...5 Australia 240 V 10 A LC 6 South Africa 240 V 5 A LC 7 LC 1 LC 2 LC 3 LC 4 LC 5 LC 6 LC 7 nn008f eps Figure 2 2 Mains Power Cord Types Available from Fluke Calibration Placement You can put the Product on a bench top or install it in a standard width 24 inch 61 cm depth equipment rack For bench top use the Calibrator has a non slip feet To install the Calibrator in an equipment rack use the 5502A...

Page 51: ...ool internal temperature You can increase the life of the Calibrator and enhance its performance by these rules The area around the air filter must be a minimum 3 inches from close walls or rack enclosures The exhaust perforations on the sides of the Calibrator must be clear of blockage The air that gets to the Calibrator must be at room temperature Make sure the exhaust air from other instruments...

Page 52: ...5502A Operators Manual 2 8 ...

Page 53: ...3 1 Chapter 3 Features Title Page Introduction 3 3 Front Panel Features 3 3 Rear Panel Features 3 3 Softkey Menu Trees 3 3 ...

Page 54: ...5502A Operators Manual 3 2 ...

Page 55: ...terminals sockets and connectors are shown in Figure 3 2 Each rear panel feature is given in Table 3 2 Softkey Menu Trees The Setup softkeys are identified in Figures 3 3 and 3 4 The Setup softkeys go with the Calibrator front panel key The functions of the five softkeys are identified by name information shown directly above each key The softkey names change during operation so you can quickly ac...

Page 56: ... When you change the output u unsettled is shown until the output moves in to the specified accuracy m Shown while the Calibrator measures Thermocouple and impedance measurement only Shown when the amplitude is specified as typical only and or decreased resolution This occurs when you operate the Calibrator in extended bandwidth mode C Shown when the amplitude is specified as typical only and or d...

Page 57: ...und An indicator on the key shows when this connection is made The power up default condition is earth disabled indicator off The SCOPE Oscilloscope key starts or stops an oscilloscope calibration option if it is installed An indicator on the key shows when the option is active If an oscilloscope calibration option is not installed in the Calibrator and the SCOPE key is pushed the calibrator shows...

Page 58: ... it is used by remote control The CE Clear Entry key clears a partially completed keypad entry from the Control Display If there is a partially completed entry when is pushed the output is unaffected The EDIT FIELD Edit Output Display Field key and its left right arrow keys provide step adjustment of the output signals If any of these keys are pushed or the knob is rotated a digit on the Output Di...

Page 59: ... The MEAS TC Measure Thermocouple key starts the TC Thermocouple input connection and makes the Calibrator calculate a temperature derived from the voltage that is at the input Output Units Keys The output units keys choose the function of the Calibrator Some keys have a secondary unit if is pushed just before the units key The output units are Voltage or Decibels relative to 1 mW into 600 Ω imped...

Page 60: ...the units key and alternative multipliers of the multiplier keys These alternative selections are named with small letters in the upper left hand corner of the keys Numeric Keypad Use to record the digits of the output amplitude and frequency The correct sequence to record a value is to push the digits of the output value a multiplier key if necessary an output units key and then For example to ob...

Page 61: ...ocouple wire and type K plug to make connections c The 20A terminal is the source of current output when the 20 A range is selected 3 A to 20 A d The AUX Auxiliary Output terminals are used for ac and dc current outputs the second voltage output in dual voltage modes and ohms sense for 2 wire and 4 wire compensated resistance and capacitance measurements and RTD simulation e The NORMAL Normal Outp...

Page 62: ...low to the inner chassis Instructions for fan filter maintenance are in Chapter 7 The CALIBRATION NORMAL ENABLE slide switch is used to write enable and disable the nonvolatile memory that stores calibration constants Change to ENABLE to let changes be written into memory and change to NORMAL to protect data in memory from being overwritten The switch is recessed to let it to be covered with a cal...

Page 63: ...internally grounded to the chassis If the Calibrator is the location of the ground reference point in a system this binding post can be used to connect other instruments to earth ground Refer to the Connect the Calibrator to a UUT section in Chapter 4 The AC Power Input Module gives you a grounded three prong connector that takes the line power cord a switch mechanism to select the line voltage an...

Page 64: ...tors Manual 3 12 SETUP X W A C G I B F C A D G E D A A A B O K H I L P M R Q N S T V U Y Z A Front Panel Key G 2 A F A E A J A G A H AK AL A F Next Section A H A F S 1 gvx006 eps Figure 3 3 Setup Softkey Menu Tree ...

Page 65: ... not pass error codes are displayed See chapter 7 Maintenance SERIAL displays the serial number of the instrument When corresponding with the factory always include the serial number of the instrument USER REPORT STRING CONTENTS refer to a string of characters entered by the user for reporting purposes B C D to AG gjh007 eps Figure 3 4 SETUP Softkey Menu Displays ...

Page 66: ...s not dependent on the CALIBRATION switch position All sets all calibration and setup constants to factory setting CAL set only calibration constants to factory settings SETUP resets instrument setup to factory default settings see Table 3 3 TMP STD temperature degree standard refers to ITS 90 1990 International Temperature Standard factory default and IPTS 68 1968 International Provisional Temper...

Page 67: ... or none STALL refers to the method of controlling data flow software control xon off hardware control rts cts or none K to L HOST selects the IEEE 488 GPIB factory default parallel port or RS 232 serial port You cannot operate both IEEE 488 and RS 232 simultaneously H to K to I to O gjh030 eps Figure 3 4 SETUP Softkey Menu Displays cont ...

Page 68: ...ts are 012 000 where the FF form feed character signals an advance to the next page and the NULL ignore character holds position When the NULL character is 000 then effectively the EOF is only the FF character or L for the factory M N L REMOTE I F Interface has selections term terminal factory default and comp computer EOL End of Line character is either Carriage Return Line Feed CRLF CR Carriage ...

Page 69: ... 0 1 2 3 4 5 6 7 levels 0 1 2 3 4 5 6 7 There are eight levels of contrast 0 to 7 for the Output Display and Control Display Each may have its own level of contrast The factory defaults are 7 and 7 There are eight levels of brightness 0 to 7 for the Output Display and Control Display Each may have its own level of contrast The factory defaults are 1 and 0 Q R levels 0 1 2 3 4 5 6 7 levels 0 1 2 3 ...

Page 70: ...5502A Operators Manual 3 18 S1 S to T to S1 gvx032 eps Figure 3 4 SETUP Softkey Menu Displays cont ...

Page 71: ...nline summary of the programmed output specifications U to V to U The values set here become the new limits and can be changed only with new entries or returned to factory defaults using Format NV Memory SETUP see menu F T gvx012 eps Figure 3 4 SETUP Softkey Menu Displays cont ...

Page 72: ...ERR ACT Error Action set backup abort or cont continue AB AC to AD to AE Only if scope option installed to AB to Z to Y Select the desired CAL Calibration feature CAL to calibrate the 5502A CAL DATES to review when the 5502A Calibrator was last calibrated CAL REPORTS to printout the calibration data Y Z gjh013eps Figure 3 4 SETUP Softkey Menu Displays cont ...

Page 73: ...Trees 3 3 21 AF AG to AH to AJ to AG AH AE to AF Only if scope option installed GO ON and ABORT softkeys are used in the 5502A Calibrator calibration procedure AD to AF gjh033 eps Figure 3 4 SETUP Softkey Menu Displays cont ...

Page 74: ...ce gpib IEEE 488 G1 UUT serial interface 8 bits 1 stop bit xon xoff parity none 9600 baud I Host serial interface term 8 bits 1 stop bit xon xoff parity none 9600 baud CRLF 012 000 K L M N GPIB Port Address 4 O Display brightness Note level 1 0 P Display contrast Note level 7 7 P dBm impedance 600 Ω S RTD type pt385 S1 Thermocouple type K S1 Current limits 20 5 A U Voltage limits 1020 V V Note Out...

Page 75: ...ections 4 11 Four Wire Connection 4 11 Two Wire Compensation 4 11 Compensation Off 4 11 Cable Connections Instructions 4 12 RMS Versus p p Amplitude 4 17 Auto Range Versus Locked Range 4 18 Set Output 4 18 Set DC Voltage Output 4 19 Set AC Voltage Output 4 20 Set DC Current Output 4 23 Set AC Current Output 4 24 Set DC Power Output 4 25 Set AC Power Output 4 27 Set a Dual DC Voltage Output 4 30 Se...

Page 76: ... 52 Use Multiply and Divide 4 53 Set Output Limits 4 53 Sample Applications 4 54 How Calibrate an 80 Series Digital Multimeter 4 55 Cables 4 55 EARTH Connection 4 55 Verify the Meter 4 55 Calibrate the Meter 4 61 Verify a Model 41 Power Harmonics Analyzer 4 61 Verify Watts VA VAR Performance 4 61 Verify Harmonics Volts Performance 4 63 Verify Harmonics Amps Performance 4 64 Calibrate a Fluke 51 Th...

Page 77: ...erate the Calibrator from the front panel For a description of front panel controls displays and terminals see Chapter 3 Features Turn on the Calibrator When the Calibrator is on the initial display is Starting Up see below and it completes a self test routine If a self test fails the Control Display shows an error code For a description of error codes see Chapter 7 Maintenance nn062f eps After se...

Page 78: ...ack through the menu selections with Although will return you to the top level menu it will also reset all volatile settings and return the Calibrator to 0 V dc in the standby mode Use as your main navigation tool to move through the menu levels Use the Setup Menu Push the front panel key to access various operations and changeable parameters Most parameters are nonvolatile This means they will be...

Page 79: ...65f eps The list below gives submenus accessed by each softkey OTHER SETUP Opens a menu that lets you toggle the degree reference between the 1968 International Provisional Temperature Standard IPTS 68 and the 1990 International Temperature Standard ITS 90 factory default This is also where you set the clock and set the power up and reset defaults for the SC 600 Oscilloscope Calibration Option Ove...

Page 80: ... as the user entered report string Use the NV Memory Menu Caution The Format Nonvolatile Memory menu softkeys permanently erase calibration constants If you push ALL or CAL this will invalidate the condition of calibration of the 5502A Push FORMAT NV MEM in the utility functions menu to open nn067f eps It is necessary that the rear panel CALIBRATION switch to be in the ENABLE position for the ALL ...

Page 81: ...sh of the blue softkey Push to Put the Calibrator into the power up condition 0 V dc standby 330 mV range and all OUTPUT SETUP menus set to their most recent default values Erases the stored values for limits and error mode reference Zero the Calibrator When you zero the Calibrator the Calibrator recalibrates internal circuitry most notably dc offsets in all ranges of operation Zero the Calibrator...

Page 82: ...ion a short circuit that can pass 20 A must to be applied between the 20A and AUX LO terminals Operate and Standby Modes When the OPERATE annunciator is illuminated and OPR is shown the output value and function shown on the Output Display is live at the selected terminals When STBY is shown in the Output Display most of the Calibrator outputs are open circuited The front panel thermocouple TC ter...

Page 83: ...alog signal ground in the guard shield This signal line can or cannot be connected to the chassis ground This depends on how is set See When to Use EARTH in this chapter for more about these internal connections The AUX HI and LO outputs source current and low voltages in the dual voltage function These outputs are also used for four wire or remote sensing in the resistance capacitance and RTD fun...

Page 84: ...s to the Calibrator are connected to the NORMAL and AUX terminals To prevent errors caused by thermal voltages thermal emfs use connectors and conductors made of copper or materials that supply small thermal emfs when connected to copper Do not use nickel plated connectors For best results use the Fluke Model 5440A 7002 Low Thermal EMF Test Leads which are made of well insulated copper wire and te...

Page 85: ...d two wire compensated connections gives increased precision for resistance values less than 110 kΩ and capacitance values 110 nF and above A part of the Calibrator output setup for resistance and capacitance includes selections for four wire compensation COMP 4 wire two wire compensation COMP 2 wire and two wire no compensation COMP off See Set Resistance Output and Set Capacitance Output in this...

Page 86: ...e Calibrator to a UUT 1 If the Calibrator is turned on push to remove the output from the Calibrator terminals 2 Select the correct figure from Table 4 1 to make the connections to the UUT 3 For capacitance outputs connect the test leads to the UUT to null out stray capacitance Put the cables but do not connect them to the Calibrator on a non conductive surface Null out the indication on the UUT w...

Page 87: ...4 WIRE W 5502A UUT SENSE SENSE SOURCE SOURCE gvx014 eps Figure 4 2 UUT Connection Resistance Four Wire Compensation 5502A CALIBRATOR 5502A UUT 87 TRUE RMS MULTIMETER MIN MAX RANGE HOLD H REL Hz mA A A m mV V V OFF PEAK MIN MAX A COM V mA A gvx015 eps Figure 4 3 UUT Connection Resistance Two Wire Compensation ...

Page 88: ...EL Hz mA A A m mV V V OFF PEAK MIN MAX A COM V mA A gvx016 eps Figure 4 4 UUT Connection Resistance Compensation Off 5502A CALIBRATOR 87 TRUE RMS MULTIMETER MIN MAX RANGE HOLD H REL Hz mA A A m mV V V OFF PEAK MIN MAX A COM V mA A gvx017 eps Figure 4 5 UUT Connection Capacitance Two Wire Compensation ...

Page 89: ...AX RANGE HOLD H REL Hz mA A A m mV V V OFF PEAK MIN MAX A COM V mA A gvx018 eps Figure 4 6 UUT Connection Capacitance Compensation Off 5502A CALIBRATOR 87 TRUE RMS MULTIMETER MIN MAX RANGE HOLD H REL Hz mA A A m mV V V OFF PEAK MIN MAX A COM V mA A gvx019 eps Figure 4 7 UUT Connection DC Voltage AC Voltage ...

Page 90: ...87 TRUE RMS MULTIMETER MIN MAX RANGE HOLD H REL Hz mA A A m mV V V OFF A COM V mA A PEAK MIN MAX gvx020 eps Figure 4 8 UUT Connection DC Current AC Current 5502A CALIBRATOR CHART RECORDER INPUT gvx021 eps Figure 4 9 UUT Connection Temperature RTD ...

Page 91: ...ed the selected range is 3 3 to 32 9999 V If you then use the softkeys to change from a sine wave to a triangle wave for example the display changes from 6 V rms to 6 V p p This translates to 6 V p p x 0 2886751 1 73205 V rms and the range switches to 0 33 to 3 29999 V The Output Display shows the range change because the sine wave voltage is shown as 6 0000 the resolution for the 3 3 to 32 9999 V...

Page 92: ...measure the linearity of a given multimeter range Set Output To set the Calibrator output push the keys for the necessary values and then push a units key to identify which of the volts amps hertz etc that the values are for The control display shows the value and units you select as you type them into the Calibrator When you are satisfied with the value and units push If the output display shows ...

Page 93: ...to a UUT section of this chapter 3 Set the UUT to measure dc voltage on the necessary range 4 Push the numeric keys and decimal point key to record the necessary voltage output maximum seven numeric keys For example 123 4567 Note At voltage outputs of 100 V and above nominal the Calibrator usually makes a small high pitched sound 5 Push to select the polarity of the voltage default is 6 Push a mul...

Page 94: ...er output in dBm where dBm is 10 log Pout 001 where Pout is shown in watts The output range is 1 mV to 1000 V When you select dBm outputs the Calibrator calculates dBm at a selected impedance level For this instance the formula is 20 log V 10 log Impedance 001 dBm Do this procedure to set an ac voltage output at the front panel NORMAL terminals If you make an entry error push to erase the display ...

Page 95: ...urns on This lets the dBm value and output impedance to be recorded as a unit When output is recorded in dBm the Control Display changes to nn227f eps Note At voltage outputs of 100 V and above nominal the Calibrator usually makes a small high pitched sound 1 Push a multiplier key if necessary For example push 2 Output in volts Push Output in dBm Push Select an impedance for dBm from a list on the...

Page 96: ...le of the square wave The range is 1 00 to 99 00 The default is 50 00 The duty cycle must be 50 00 if it is necessary to record an OFFSET see below OFFSET Voltage Offset shows when the necessary output is less than 33 V sine waves 65 V square waves or 93 V triangle waves and truncated sine waves This softkey lets you to add a positive or negative dc offset voltage to the ac output signal See Recor...

Page 97: ...will turn off After a cool off period the Calibrator changes to usual operation 1 Push to clear output from the Calibrator 2 Connect the UUT as in the Connect the Calibrator to a UUT section of this chapter 3 Set the UUT to measure dc current on the necessary range 4 Push the numeric keys and decimal point key to record the necessary current output maximum six numeric keys For example 234 567 5 Pu...

Page 98: ...20A terminal and push to activate the output Set AC Current Output Do the subsequent procedure to set an ac current output at the AUX or 20A terminals If you make an entry error push to clear the display then reenter the value 1 Push to clear any output from the Calibrator 2 Connect the UUT as in the Connect the Calibrator to a UUT section of this chapter 3 Set the UUT to measure ac current on the...

Page 99: ...e always on the 20A terminals WAVE waveform selects one of four different types of waveforms sine wave triangle wave square wave and truncated sine wave See Waveform Types later in this chapter for more information When a non sinusoidal waveform is selected the Output Display changes the RMS indication to p p PP Set DC Power Output Note Tie the terminals NORMAL LO and AUX LO together at the UUT or...

Page 100: ...en numeric keys For example 123 4567 Note At voltage outputs of 100 V and above nominal the Calibrator usually makes a small high pitched sound 5 Push to select the polarity of the voltage default is 6 Push a multiplier key if necessary For example push 7 Push 8 The Control Display shows the amplitude of your entry For example 123 4567 mV see below nn071f eps 9 Push the numeric keys and decimal po...

Page 101: ...hase performance tie the LO terminals at the UUT At current levels 2 2 A tie the terminals at the UUT Use heavy gauge wire 10 mΩ resistance The Calibrator makes an ac power output by sourcing an ac voltage on the NORMAL outputs and an ac current on the AUX outputs See Set AC Voltage Output in this chapter for information about ac voltage output in dBm This procedure that the ac voltage output is i...

Page 102: ...maximum six numeric keys For example 234 567 9 Push a multiplier key if necessary For example push 10 Push 11 The Control Display shows the amplitude of your voltage and current entries For example 123 456 mV and 234 567 mA see below nn085f eps 12 Push the numeric keys and decimal point key to record the necessary frequency output maximum five numeric keys Push a multiplier key if necessary For ex...

Page 103: ... OUT AUX or 20A terminals and LCOMP off or on The Control Display also shows the actual power output for sine waves Power out is calculated as Power Cosine Φ Volts x Current where Φ is the phase difference between the volts and current waveforms Cosine Φ is also known as the Power Factor PF see below gvx088f eps WAVE MENUS Waveform Menus Opens submenus to select the type of harmonic waveform front...

Page 104: ...age to the UUT makes sure the applied voltage to the UUT is not larger than the rating of the UUT insulation and the connection wires 1 Push to clear any output from the Calibrator 2 Connect the UUT as in the Connect the Calibrator to a UUT section of this chapter 3 Set the UUT to measure dual dc voltage on the necessary range 4 Push the numeric keys and decimal point key to record the necessary v...

Page 105: ... at the Calibrator When the front panel NORMAL LO and AUX LO terminals are tied at the UUT select open with the LO s softkey If the NORMAL LO and AUX LO terminals are not tied at the UUT select tied with the LO s softkey The default is tied Set a Dual AC Voltage Output Note Tie the terminals NORMAL LO and AUX LO together at the UUT or at the Calibrator with the LO s softkey selection tied The Cali...

Page 106: ...hows the amplitude of your voltage entry For example 123 456 mV see below nn084f eps Note The AUX output is 3 3 V rms maximum for sine waves 6 6 V p p for square waves 9 3 V p p for triangle and truncated sine waves 9 Push the numeric keys and decimal point key to record the necessary voltage output at the AUX terminals maximum six numeric keys For example 234 567 10 Push a multiplier key if neces...

Page 107: ...om the Control Display and copies it into the Output Display below is typical nn094f eps 16 Push to activate the Calibrator output Two softkey names show on the Control Display V NOR V AUX and WAVE MENUS see below gvx095f eps V NOR Voltage at NORMAL Terminals V AUX Voltage at AUX Terminals This is an information only softkey position and does not have an related function It shows the output functi...

Page 108: ...ource Selects the phase difference between the NORMAL and AUX outputs selects internal or external 10 MHz reference and sets the phase difference between an external master 5502A using 10 MHz IN OUT and the NORMAL output See Adjusting the Phase and Synchronizing the Calibrator using 10 MHz IN OUT in this chapter Set Resistance Output Complete the subsequent procedure to set a synthesized resistanc...

Page 109: ...ns in this chapter Set Capacitance Output Complete the subsequent procedure to set a synthesized capacitance output at the front panel NORMAL terminals If you make an entry error push to clear the display then reenter the value 1 Push to clear any output from the Calibrator 2 Connect the UUT as in the Connect the Calibrator to a UUT section of this chapter Also see Cable Connection Instructions fo...

Page 110: ...nto the Output Display below is typical nn100f eps 9 Push to activate the Calibrator output The softkey in the Control Display named COMP lets you select one of three lead compensation settings see below nn101f eps COMP Compensation Applies 2 wire compensation or turns compensation off Compensation refers to methods of connection the Calibrator to the UUT to cancel out test lead resistance NOT cap...

Page 111: ...ure output at the Calibrator front panel TC connector If you make an entry error push to clear the display then enter the value again 1 Push to clear any output from the Calibrator 2 Connect the UUT as in the Connect the Calibrator to a UUT section of this chapter Note You must use thermocouple wire and miniconnectors that agree with the type of thermocouple For example if you simulate a temperatu...

Page 112: ...l Display see below Note The recorded temperature will be changed to 0 C 32 F if you change between tc and rtd or change the type of thermocouple except for a type B thermocouple which clears to 600 C If this occurs select OUTPUT tc the necessary thermocouple TYPE and ten reenter the temperature nn104f eps ...

Page 113: ...e default is type K The 10 μV C and 1 mV C settings are used as an accurate output voltage source for user supplied linearizations Note The u indicator that occasionally shows in the Output Display shows an internal adjustment to the measured isothermal block temperature and is usual If it shows for more than 10 seconds nominal or if it flashes continuously make sure that you do not externally hea...

Page 114: ...ntrol Display and copies it into the Output Display below is typical nn103f eps 8 Push to activate the Calibrator output Four softkey names show on the Control Display Push the OUTPUT softkey to toggle the rtd selection this shows the rtd setup menu and four softkey positions Note The temperature you recorded above will be changed to 0 C 32 F if you change between tc thermocouple and rtd resistanc...

Page 115: ...cancel out test lead resistance See Four Wire versus Two wire Connections in this chapter For the 3 lead connection Figure 4 9 select COMP off Measure Thermocouple Temperatures Complete the subsequent procedure to measure the output of a thermocouple connected to the TC input If you make an entry error push to clear the display then reenter 1 Push to clear any output from the Calibrator 2 Connect ...

Page 116: ...tors Manual 4 42 3 Push to display the TC menus see below nn106f eps 4 The measured temperature shows in the Output Display below is typical The lower case m blinks on when a measurement is being taken nn107f eps ...

Page 117: ...perature contribution to the thermocouple output this is necessary to remember when you simulate an accurate temperature output Select intrnl when the selected thermocouple has alloy wires and you use the isothermal block internal to the Calibrator Select extrnl when you use an external isothermal block and when the selected thermocouple has copper wires Push the REF softkey to record the value of...

Page 118: ...al frequencies Sine Wave When the wave selection is sine a sine wave current or voltage signal is at the Calibrator outputs Figure 4 11 The variables for the sine wave are amplitude frequency and dc offset voltage Peak Period RMS 70 Peak nn026f eps Figure 4 11 Sine Wave Triangle Waves When the wave selection is tri the triangle wave is at the Calibrator outputs Figure 4 12 The variables for the tr...

Page 119: ...a new duty cycle push the DUTY CYCLE softkey and a maximum of five numeric keys then push The negative going edge of the square wave moves in relation to how the duty cycle is set Period Increase Duty Cycle Decrease Duty Cycle Peak to Peak nn028f eps Figure 4 13 Square Wave and Duty Cycle Truncated Sine Wave When the wave selection is truncs a truncated sine wave current or voltage signal is at th...

Page 120: ...n the opposite terminals Note that the maximum AUX output is 3 3 V while the maximum NORMAL output is 1000 V Unless the fundamental and harmonic frequencies are permitted for the given amplitude the output is not permitted Complete the subsequent procedure to record a harmonic output For this procedure you will have already sourced a dual ac voltage or ac power output 1 Push the softkey WAVE MENUS...

Page 121: ... to previous menus Adjust the Phase When in the dual ac voltage and ac power output modes you can set the Calibrator to source two signals with adjustable phase difference All phase adjustments move the AUX waveform in relation to the NORMAL waveform Phase shift adjustments are recorded as degrees 0 to 180 00 or as a power factor PF A leading or positive phase shift causes the AUX waveform to lead...

Page 122: ...5502A Operators Manual 4 48 The softkey PHASE is available after you push the WAVE MENUS softkey that shows when outputting dual ac voltages or ac power shown below for ac power output gvx070 eps ...

Page 123: ...e value of your entry For example a leading phase angle of 123 45 degrees see below SHOW PF shows only for sine waves nn111f eps 6 Push The Calibrator erases your entry from the New phase line and copies it to the Phase line of the Control Display 7 Push one or more times to return to previous menus Record a Power Factor If you have already sourced a dual ac voltage or ac power output with sine wa...

Page 124: ...lue permitted is in relation to the maximum offset and maximum peak signal for each range For example a square wave output of 10 V p p is in the range 6 6 V p p to 65 9999 V p p a range with a maximum peak signal of 55 V For this example the square wave peak value is 5 V this lets a maximum offset of 50 V for a maximum peak signal of 55 V Read the specifications in Chapter 1 for offset limits If y...

Page 125: ...ess than 1000 ppm Table 4 2 shows the actions that make the Calibrator exit the error mode and go to the initial reference output or to output a new reference as selected Table 4 2 Keys That Exit Error Mode Keys Action Shows to the reference value from before the current value or Establishes a new reference A new keypad entry Establishes a new reference Establishes the present output as a new refe...

Page 126: ...acy nn116f eps For example an edited difference of 00030 V for an output of 10 00000 V shows 0 00030 10 00000 0 000030 or 30 parts per million The sign is negative 30 0 ppm because the output necessary to show 10 00000 at the UUT shows the UUT measurement is below the output value When the reference is negative the error sign is in relation to the magnitude For example if the reference is 10 00000...

Page 127: ... or reference value if you have edited the output can be multiplied by a factor of 10 by the key Similarly the output value or reference value if you have edited the output can be divided a factor of 10 by the key The output is put in STBY Standby if the multiplied value is more than 33 V Push to continue if necessary This feature is useful for UUTs with ranges organized in decades Set Output Limi...

Page 128: ...essary and record the new limit b Push then one or more times to return to a previous menu 7 To Limit Current applies to both dc and ac currents Push a softkey below CURRENT to open the current limits menu see below nn119f eps a Push the Upper Limit or the Lower Limit softkey as necessary and record the new limit b Push then one or more times to return to a previous menu Sample Applications Calibr...

Page 129: ...ables Fluke 5440A 7002 Low Thermal Cables are recommended for many calibrations connections but they are not necessary for 80 Series calibration Thermal emf errors that the Low Thermal cables will prevent are not important when you calibrate a 3 1 2 digit meter The cables work for the subsequent measurements AC and dc voltages All resistances AC and dc currents to a maximum of 20 A EARTH Connectio...

Page 130: ...or shown on the control display is below the specification that is in the DMM Users Manual f Verify the DMM error at 35 0 V 35 0 V 350 0 V use Make sure the errors are in specification limits When makes the output to go over 33 V the Calibrator goes into standby When this occurs push to operate g Verify the DMM error at 1000 V to make sure it is in specification limits h Set the output of the Cali...

Page 131: ...alibrator to 150 mV at 190 kHz push twice to move the cursor to the frequency measurement in the output display and push Make sure the error is in specification limits 6 Verify frequency sensitivity and trigger levels a Push on the Calibrator b Set the DMM function switch to and push Hz on the DMM to choose the frequency mode c Set the Calibrator to 300 mV at 1 kHz and push Make sure the frequency...

Page 132: ... Push on the Calibrator and set the DMM function switch to b Set the Calibrator output to 1 0 μF with compensation off c Push Make sure the error is in specification limits d Do this again with 0 470 μF 0 047 μF and 4 70 nF Make sure the errors are in specification limits 9 Verify the diode test function a Push on the Calibrator and set the DMM function switch to b Set the Calibrator to 3 0 V dc a...

Page 133: ... Calibrator set to AC Current Frequency 35 0 mA 1 0 kHz 350 0 mA 60 Hz 350 0 mA 1 0 kHz i Push on the Calibrator and switch the DMM function switch to j Set the Calibrator output to 350 μA at 0 Hz and push Make sure the error is in specification limits k Do this again with 3500 μA at 0 Hz l Push on the Calibrator and push the blue key on the DMM to switch to ac measurements m Change the Calibrator...

Page 134: ... 3 5 A at 0 Hz and push Make sure the error is in specification limits d Do this step again with 0 A at 0 Hz Make sure the error is in specification limits e Push on the Calibrator and push the blue key on the DMM to change to ac measurements f Set the Calibrator output to 3 5 A at 60 Hz and push Make sure the error is in specification limits g Do this step again with the Calibrator set to AC Curr...

Page 135: ... the Calibrator output to 10 kHz 9 The DMM shows 3 500 0 004 If necessary adjust C2 to get the correct measurement 10 Change the Calibrator output to 35 00 V at 10 kHz 11 The DMM shows 35 00 0 04 If necessary adjust C3 to get the correct measurement Verify a Model 41 Power Harmonics Analyzer For the Model 41 Power Harmonics Analyzer hereafter referred to as the Tester two voltages with different p...

Page 136: ...46 0 4 2 2 100 0 V 157 0 150 0 mV 14 3k 13 3k 14 5k 15 6k 5 4k 6 3k 155 159 100 0 V 157 0 360 0 mV 37k 29k 32k 40k 10k 18k 155 159 10 0 V 46 0 1 40 V 9 2 10 2 13 5 14 5 9 6 10 6 44 48 100 0 V 46 0 1 40 V 92 102 135 145 96 106 44 48 1 Connect the Calibrator to the Model 41 as shown in Figure 4 18 Note Voltage is connected to the Model 41 amps input to simulate current clamp operation 1 mV 1 A 5502A...

Page 137: ...sh the VAW button on the Tester until V is shown above the upper right corner of the harmonics screen 3 Push the VAφ REF button on the Tester until AΦ is shown in the top status line 4 Push the SMOOTH button on the Tester until 20s is shown in the top status line 5 Connect the Calibrator NORMAL output to the V and COM connectors on the Tester 6 Connect the Calibrator AUX output to the Current Prob...

Page 138: ...EF button on the Tester until Vφ is shown in the top status line 3 Push the SMOOTH button on the Tester until 20s is shown in the top status line of the Tester 4 Connect the Calibrator NORMAL output to the V and COM connectors on the Tester 5 Connect the Calibrator AUX output to the Current Probe connector on the Tester 6 Set the Calibrator output to 7 0 V at 60 Hz on the NORMAL output and 20 mV a...

Page 139: ...e Calibrator is used to calibrate this thermometer Note These procedures are included here as an example The Model 51 Service Manual has the authoritative test and calibration procedures Verify the Thermometer The subsequent test is to be done only after the thermometer has had time to become stable to an ambient temperature of 23 C 5 C 73 F 9 F 1 Connect the Fluke 51 Thermometer to the Calibrator...

Page 140: ... C 258 0 1 1 496 4 1 9 J 705 0 C 705 0 1 5 1301 0 2 7 1 When you change thermocouple types be sure to also change the hookup wire that goes with the thermocouple For example K type thermocouple wire changes to J type thermocouple wire Calibrate the Thermometer The subsequent procedure uses UUT Unit Under Test in place of Fluke 51 Use copper hookup wire for all connections other than steps 17 to 20...

Page 141: ...brator to remove voltage from the UUT Disconnect the UUT from the Calibrator Short the ON OFF switch grid to turn off the UUT 17 With an elastomeric switch pad in your left and right hands use the left one to short out the TP2 grid and use the right one to first turn on the instrument and then quickly short out the VIEW switch grid Hold this position until the display is held in self test This put...

Page 142: ...5502A Operators Manual 4 68 ...

Page 143: ...th a Terminal 5 18 Verify RS 232 UUT Port Operation with Visual Basic 5 19 Verify the RS 232 UUT Port with IEEE 488 Port 5 19 Change between Remote and Local Operation 5 21 Local State 5 21 Local with Lockout State 5 21 Remote Condition 5 22 Remote with Lockout Condition 5 22 RS 232 Interface Overview 5 23 IEEE 488 Interface Overview 5 24 Use Commands 5 27 Types of Commands 5 27 Device Dependent C...

Page 144: ...R and ESE 5 42 Instrument Status Register ISR 5 43 Instrument Status Change Registers 5 43 Instrument Status Change Enable Registers 5 43 Bit Assignments for the ISR ISCR and ISCE 5 43 Program the ISR ISCR and ISCE 5 45 Output Queue 5 45 Error Queue 5 45 Remote Program Examples 5 46 Guidelines to Program the Calibrator 5 46 Write an SRQ and Error Handler 5 47 Verify a Meter on the IEEE 488 Bus 5 4...

Page 145: ... fault text 1050 PRINT Fault A detected Print message 1060 PRINT 4 STBY Place 5502A in standby 1070 STOP Remote control can be interactive and you can control each step from a terminal or with the control of a computer sequence that operates the Calibrator in an automated system The Calibrator rear panel has three ports for remote operations IEEE 488 parallel port also known as a General Purpose I...

Page 146: ... UUT without a remote port UUT 5502A Calibrator Controller System for a UUT with an IEEE 488 remote port UUT 5502A Calibrator Controller System for a UUT with an RS 232 remote port SERIAL 2 TO UUT Port COM Port RS 232 Port or to 5502A gjh041 eps Figure 5 1 Typical IEEE 488 Remote Control Connections ...

Page 147: ... on the IEEE Standard 488 1 interface bus The IEEE 488 interface is also in compliance with supplemental standard IEEE 488 2 which gives more IEEE 488 features Devices connected to the IEEE 488 bus are designated as talkers listeners talker listeners or controllers The Calibrator operates as a talker listener when it is remotely controlled by an instrument A PC with an IEEE 488 interface controls ...

Page 148: ... 5502A Calibrator Controller System for a UUT with an RS 232 port via PC UUT 5502A Calibrator Controller System for a UUT with an RS 232 remote port via 5502A SERIAL 2 TO UUT Port COM Port RS 232 Port COM Port SERIAL 1 FROM HOST Port COM Port COM Port RS 232 Port gjh042 eps Figure 5 2 Typical RS 232 Remote Control Connections ...

Page 149: ...librator during warmup but specifications are not guaranteed until the warmup is complete 2 Push on the Calibrator front panel 3 Navigate the softkey selections shown below Verify the HOST port selection is GPIB Select the necessary GPIB port address 0 to 30 with the UP DOWN softkeys The factory default is 4 Select nn120f eps 4 Push not several times until the message STORE CHANGES DISCARD CHANGES...

Page 150: ...Cable gjh043 eps Figure 5 3 IEEE 488 Port Verification Complete the subsequent procedure to verify IEEE 488 operation with Win32 Interactive Control 1 Complete the IEEE 488 Port Setup Procedure in this chapter to set up the Calibrator for GPIB operation Note the GPIB Address Port default is 4 2 Connect the PC and Calibrator IEEE 488 ports with a standard IEEE 488 cable See Chapter 8 Accessories fo...

Page 151: ...nds from a terminal write your own programs with for example a Windows based language such as Visual Basic or use optional Windows based Fluke Calibration software such as MET CAL Plus The RS 232 cable length for the port must not be more than 15 meters 50 feet although longer cable lengths are permitted if the load capacitance measured at a connection point including signal terminator does not go...

Page 152: ...tkey selections shown below to select the HOST serial port parameters for the PC COM parameters Individual softkey functions are discussed in Chapter 3 Features If operating the port with a computer program instead of individual commands from a terminal select Remote I F comp ...

Page 153: ...trol 5 5 11 nn122f eps 5 Push not several times until the message STORE CHANGES DISCARD CHANGES appears or if there were no changes the reset display If you select STORE CHANGES the serial and host port information are kept in the instrument non volatile memory ...

Page 154: ...elect term as the Remote I F in Step 4 in the procedure RS 232 Host Port Setup Procedure Visual Basic This procedure uses Visual Basic see Appendix D to verify RS 232 Host port and RS 232 UUT port operation Verify RS 232 Host Port Operation with a Terminal Complete the subsequent procedure to verify RS 232 Host port operation with the Windows Terminal accessory or equal 1 Complete the RS 232 Host ...

Page 155: ...cations command from the Setting menu Record the RS 232 parameters that match those selected at the Calibrator for the Host port If you use the Calibrator factory defaults you will see the Communications dialog box for COM1 as shown below Select COM as necessary Click OK nn309f bmp 6 Verify the Calibrator is powered and in the reset condition If in doubt push on the Calibrator front panel 7 On the...

Page 156: ...nnected to the correct COM port on the PC 8 Type the command LOCAL and push Enter See that the Calibrator Control Display changes to the reset condition below nn323f eps To experiment with other commands in the command set see Chapter 6 Remote Commands When finished select the Exit command from the File menu to close the Terminal accessory Hint To keep the communication parameters in Terminal for ...

Page 157: ...e RS 232 Test group see below nn310f bmp 4 Verify the Calibrator is turned on and in the reset condition if in doubt push then click the Command1 button see below nn311f bmp 5 See that the Calibrator Control Display changes to REMOTE CONTROL see below nn325f eps 6 Click the Command2 button See that the Calibrator Control Display changes to the reset condition see below The Command3 button is used ...

Page 158: ...gnal terminator is not more than 2500 pF RS 232 UUT Port Setup Procedure Complete the subsequent procedure to set up the SERIAL 1 FROM HOST port The RS 232 parameters you select here must be the same as the parameters set for the PC COM port The factory defaults shown on the display below are 9600 baud 8 data bits 1 stop bit and no parity Other parameters include flow control EOL end of line chara...

Page 159: ...RS 232 Host Port Choose or adapt one of the subsequent test procedures to verify the Calibrator RS 232 UUT port with the RS 232 Host port Connect the UUT and PC as shown in Figure 5 5 Note that a modem cable NOT null modem is used for UUT connection See Appendix C for information about RS 232 cables and connectors ...

Page 160: ...er Step 9 go to this procedure and continue to Step 3 below 3 On the Terminal screen type UUT_SEND uut command where uut command is the command you selected for the UUT response then push Enter See the UUT result For example to send the command REMS to a UUT use UUT_SEND REMS n and push Enter Note that n is used which shows a Carriage Return CR as the end of line character Other characters include...

Page 161: ...brator RS 232 Host port After Step 6 go to this procedure and continue to Step 3 3 Click the Command3 button below is typical See that the UUT reacts to the command you used when you completed Appendix D Make a Visual Basic Test Program nn311f bmp If the UUT did not react make sure the RS 232 parameters are set for the Calibrator UUT port and set for the UUT port Make sure you used a modem not nul...

Page 162: ...32 Interactive Control utility 1 Complete the IEEE 488 Port Setup Procedure in this chapter to set up the Calibrator for GPIB operation 2 Complete Verify the IEEE 488 Port to prepare the Calibrator IEEE 488 port to be verified Before the last step come to this procedure and continue to Step 3 below 3 Go to Start then to the Programs menu 4 Select NI 488 2M software for your operating system 5 From...

Page 163: ...s manual regarding Win32 Interactive control The count message is the quantity of characters sent through the bus see below 11 Verify that the UUT is in remote 12 From the ud0 prompt type q then push the ENTER or RETURN key Change between Remote and Local Operation With local mode front panel operation and remote the Calibrator can also be put into a local lockout condition by command of the contr...

Page 164: ...and LOCAL or IEEE 488 to send the GTL Go To Local message will put the Calibrator to the local condition Remote with Lockout Condition When the Calibrator is put in lockout with the RS 232 LOCKOUT command or with the IEEE 488 message LLO the Calibrator front panel controls are totally locked out In remote with lockout the Control Display changes to nn325f eps The left side of the Control Display s...

Page 165: ...t Local REN False REMOTE Local with Lockout GTL RS 232 Interface Overview The two Calibrator RS 232 ports are in accordance with EIA Electronic Industries Association standard RS 232 RS 232 is a serial binary data interchange that operates from 300 to 9600 baud selectable and distances to a maximum of 50 feet The Calibrator rear panel SERIAL 1 FROM HOST port is configured as DTE Data Terminal Equi...

Page 166: ... data and receives measurements and messages as data The maximum data exchange rate is 1 Mbyte with a maximum distance of 20 meters for the sum length of the connection cables One cable must not be more than 4 meters in length Some commands are kept for RS 232 serial operation because these functions must be implemented as IEEE messages per the IEEE Standards For example the command REMOTE could b...

Page 167: ...ange The ATN line shows the operation of the DIO lines for addresses or messages true or for DIO data false The EOI line is used with the data lines to show the end of a message and with the ATN line for polling The SRQ line is used by the devices to show the controller that servicing is necessary The IFC line is used by the controller to quickly get all the devices on the bus to stop talking and ...

Page 168: ... AD OTA TAG and MTA NOT PCG Primary Command Group M PCG ACG or UCG or LAG or TAG PPC Parallel Poll Configure M AC 0 0 0 0 1 0 1 1 PPE Parallel Poll Enable M SE 1 1 0 B4 B3 B2 B1 1 PPD Parallel Poll Disable M SE 1 1 1 B4 B3 B2 B1 1 PPR1 Parallel Poll Response 1 U ST 1 1 1 PPR2 Parallel Poll Response 2 U ST 1 1 1 PPR3 Parallel Poll Response 3 U ST 1 1 1 PPR4 Parallel Poll Response 4 U ST 1 1 1 PPR5 ...

Page 169: ...cations for requested information queries and interface messages RS 232 Computer Mode The RS 232 computer mode is used when the Calibrator is operated by computer program In this mode requested information is shown by query and interface messages are queued and returned by command RS 232 Pass Through Mode The RS 232 pass through mode is used to move commands from the PC to a UUT but with the Calib...

Page 170: ...er the data lines with the ATN signal false An important thing about interface messages is that unlike device dependent and common commands interface messages are not sent literally in a direct way For example when you send a device dependent query to the Calibrator the controller automatically sends the interface message MTA My Talk Address IEEE 488 standards define interface messages Table 5 4 s...

Page 171: ...y Listen Address Addresses a specified device on the bus as a listener The controller sends MLA automatically when it tells a device dependent or common command to a specified instrument MTA My Talk Address Addresses a specified device on the bus as a talker The controller sends MTA automatically whenever it directs a device dependent or common query to a specified instrument REN Remote Enable Tra...

Page 172: ...mmand OUT 1 V 60 HZ OPER with a semi colon as a separator Be careful when a compound command includes the coupled commands See Coupled Commands Coupled Commands A coupled command refers to two or more commands that are in a compound command see Compound Commands that do things that could interfere with each other and cause a fault Commands in a compound command are disconnected with the character ...

Page 173: ...1 V 1 A 60 HZ WAI You can also use the status commands OPC and OPC to find completion of overlapped commands See Check 5502A Status Sequential Commands Commands that start immediately are sequential commands In Chapter 6 the command shows a checkbox for sequential commands Most of the commands are sequential Commands where a Calibration Switch is Necessary For the subsequent commands the rear pane...

Page 174: ... The relationship between these IEEE 488 messages and the equivalent RS 232 emulation is shown in Table 5 6 Table 5 6 Commands for RS 232 Only IEEE 488 Message 1 RS 232 Equivalent GTL LOCAL command GTR REMOTE command LLO LOCKOUT command SRQ SRQSTR command SDC DCL C Cntl C character clear the device GET T Cntl T character execute a group trigger SPE SPD P Cntl P character print the serial poll stri...

Page 175: ...ng 1 See How IEEE 488 Operates in this chapter Command Syntax The subsequent syntax rules apply to all the remote commands Information about syntax of response messages is also given Parameter Syntax Rules Table 5 8 shows the units accepted in command parameters and used in responses All commands and units can be recorded in UPPER or lower case Table 5 8 Units Accepted in Parameters and Used in Re...

Page 176: ...rmitted as parameters 6 Binary Block Data can be in one of two ways Indefinite Length and Definite Length format both IEEE 488 2 standards Indefinite Length The Indefinite Length format accepts data bytes after the 0 until the ASCII Line Feed character is received with an EOI signal for RS 232 just a line feed or carriage return will terminate the block Definite Length The Definite Length format s...

Page 177: ...erminator for response messages The calibrator recognizes these as terminators when found in incoming data ASCII LF character All ASCII character sent with the EOI control line asserted RS 232 Interface The Calibrator shows an EOL End of Line character with each response to the PC This is selectable as Carriage Return CR Line Feed LF or CRLF See RS 232 Host Port Setup Procedure in this chapter Com...

Page 178: ...768 Responses in this range are named Integer Example ESE 123 ESE returns 123 Floating Numbers that may have up to 15 significant figures plus an exponent that can range from E20 Example DC_OFFSET returns 1 4293E 00 String ASCII characters with quotation mark delimiters Example SRQSTR SRQ from 5502A SRQSTR returns SRQ from 5502A Character Response Data CRD This type of response is always a keyword...

Page 179: ...n the Calibrator to show various conditions in the instrument as shown in Figure 5 8 Some registers and queues are specified by the IEEE 488 2 standard The remaining are specified to the Calibrator In addition to the status registers the Service Request SRQ control line and a 16 element buffer named the Error Queue supply status information Table 5 11 shows the status registers and gives the read ...

Page 180: ...QSTR string is sent over the serial interface when the SRQ line is set See the SRQSTR command description in Chapter 6 Serial Poll Status Byte STB The Calibrator sends the serial poll status byte STB when it responds to a serial poll This byte is set to 0 when the power is turned on The STB byte is specified as shown in Figure 5 9 If you use the RS 232 as the remote control interface transmitting ...

Page 181: ...tus Change Registers Write using ISCE0 1 to 0 transition ISCE1 0 to 1 transition ISCE 1 to 0 OR 0 to 1 0 R P T B S Y S E T T L E D R E M O T E 0 U U T B F U L U U T D A T A H I V O L T M A G C H G T M P C A L 0 0 0 0 O P E R 9 10 11 12 13 14 15 8 7 6 5 4 3 2 1 0 9 10 11 12 13 14 15 8 7 6 5 4 3 2 1 0 Instrument Status Register Read using ISR 0 Data Available Error Available 9 10 11 12 13 14 15 8 7 ...

Page 182: ...e Request SRQ Line IEEE 488 Service Request SRQ is an IEEE 488 1 bus control line that the Calibrator asserts to tell the controller that some type of service is necessary Many instruments can be on the bus but they all share a single SRQ line To find which instrument set SRQ the Controller typically does a serial poll of each instrument The calibrator asserts SRQ when the RQS bit in its Serial Po...

Page 183: ... Register is a two byte register where the higher eight bits are 0 and the lower eight bits represent different conditions of the Calibrator The ESR is cleared set to 0 when you turn power on and each time it is read Parameters are necessary for many of the remote commands Incorrect use of parameters can make command errors When a command error occurs bit CME 5 in the Event Status Register ESR goe...

Page 184: ...peration complete All commands previous to reception of a OPC c ommand have been executed and the interface is ready to accept another message PON CME EXE DDE QYE OPC 15 14 13 12 11 10 9 8 0 0 0 0 0 0 0 0 7 6 5 4 3 2 1 0 PON 0 CME EXE DDE QYE 0 OPC gjh048 eps Figure 5 10 Event Status Register ESR and Event Status Enable ESE Program the ESR and ESE To read the contents of the ESR send the remote co...

Page 185: ...ument Status Register ISR The Instrument Status Register ISR gives the controller access to the condition of the Calibrator including some of the information given to the operator on the Control Display and the display annunciators during local operation Instrument Status Change Registers There are two registers that monitor changes in the ISR These are the ISCR0 Instrument Status 1 0 Change Regis...

Page 186: ... UUT port has filled up the UUT buffer Set to 1 when there ia data available from the UUT port Set to 1 when the 5502A is programmed to a voltage above 33 Volts Set to 1 when the output magnitude has changed as a result of another change for example RTD_TYPE This bit is always 0 in the ISR It changes to 1 only in the ISCR0 and ISCR1 registers Set to 1 when the 5502A is using temporary non stored c...

Page 187: ...0 If you set the bits in an ISCE register you can mask disable the related bits in the ISCR For example to cause an SRQ interrupt when the output has become stable bit 12 SETTLED in the ISCE1 register must be 1 The ISCB bit must also be enabled in the SRE The subsequent sample program loads a decimal 1024 into the ISCE which sets bit 12 and resets the other bits 10 THIS PROGRAM LOADS 00010000 0000...

Page 188: ...tor will be put in standby and the output can be changed to accommodate the new external connection The setting can be set if the given output does not use the setting for example setting the current post while sourcing voltage The output and output mode must be programmed subsequently with the OUT command All other output parameters such as impedance compensation offset and waveforms must be prog...

Page 189: ...e Calibrator is the source of the SRQ get its fault messages and act on the faults You must change and extend this code as necessary for your procedure To use SRQs first use the SRE ESE and ISCE commands to enable the necessary event Refer to Check the 5502A Status for more information 10 INIT PORT0 IFC the bus 20 CLEAR PORT0 DCL the bus 30 INITIALIZE THE 5502A SRQ HANDLER 40 PRINT 6 SRE 8 Enable ...

Page 190: ... on the Calibrator SERIAL 2 TO UUT port 10 REM THIS PROGRAM VERIFIES THE ACCURACY OF A FLUKE 45 AT 10V DC 20 INIT PORT 0 INITIALIZE THE INTERFACE 30 CLEAR PORT 0 40 PRINT 4 UUT_SEND VDC RATE S AUTO TRIGGER 2 n SET FLUKE 45 50 PRINT 4 UUT_RECV SEND THE FLUKE 45 PROMPT 60 PRINT 4 P GET THE FLUKE 45 PROMPT 70 PRINT 4 OUT 10 V OPER SET THE 5502A TO 10 V DC 80 PRINT 4 WAI OUT WAIT FOR SETTLE GET VALUE ...

Page 191: ...lete The subsequent sample program shows how you can use WAI 10 REMOTE 20 PRINT 4 OUT 100V 1KHZ OPER WAI 5502A ADDRESS IS 4 30 PRINT 4 OUT READ THE OUTPUT VALUE 40 PRINT 4 A B C A CONTAINS THE OUTPUT VALUE 50 PRINT OUTPUT SETTLED 60 PRINT OUTPUT IS A B at C 70 END Get a Thermocouple Measurement The subsequent program measures one temperature measurement at a time 10 REM Set Bus Timeout to 20 secon...

Page 192: ...librator holds off the IEEE 488 bus with the NRFD Not Ready For Data handshake line When the Calibrator has processed a data byte from the full input buffer it completes the handshake and lets the controller send a different data byte The calibrator clears the input buffer on power up and on receiving the DCL Device Clear or SDC Selected Device Clear messages from the controller RS 232 Under RS 23...

Page 193: ...6 1 Chapter 6 Remote Commands Title Page Introduction 6 3 Command Summary by Function 6 3 Commands 6 10 ...

Page 194: ...5502A Operators Manual 6 2 ...

Page 195: ...inguard PGA OPC Sets bit 0 OPC for Operation Complete in the Event Status Register to 1 when all pending device operations are complete OPC Shows a 1 after all pending operations are complete This command makes program execution pause until all operations are complete See also WAI OPT Shows the installed hardware and software options PUD Protected user data command This command lets you keep a str...

Page 196: ...ference value the same as if you push the ENTER key in local operation OUT_ERR Shows the UUT error calculated after shifting the output with the INCR command REFOUT Shows the value of the reference which is the output values of the Calibrator the last time a new reference was made with an OUT NEWREF or MULT EDIT Sets the edit field PRI is specified for the output value in single output functions a...

Page 197: ...e when in OVERLD PULSE or MEASZ scope modes SCOPE Sets the calibrator output to an oscilloscope mode SCOPE Shows the current oscilloscope mode TDPULSE Starts or deactivates the tunnel diode pulser drive for the SC600 and SC300 EDGE mode TDPULSE Shows whether the tunnel diode pulser drive for the SC600 and SC300 EDGE mode is active TLIMIT Sets the time limit for SC600 OVERLD mode to stay in operate...

Page 198: ...ts FUNC Shows the current output measurement or calibration function HARMONIC Makes the frequency of one output be a harmonic multiple of the other output named the fundamental HARMONIC Shows the current instrument harmonic and fundamental locations LCOMP Starts or deactivates inductive load compensation for ac current output LCOMP Shows if inductive load compensation for ac current output is acti...

Page 199: ...hows the string programmed for serial remote mode Serial Poll responses SRQSTR Sets the serial remote mode SRQ Service Request response up to 40 characters SRQSTR Shows the string programmed for Serial Mode SRQ response UUT_RECVB Shows binary data from the UUT serial port as integers UUT_SENDB Sends binary data to the UUT serial port as integers P cntl p Control P character prints the serial poll ...

Page 200: ...sistance Temperature Detector RTD sensor type RTD_TYPE_D Shows the default Resistance Temperature Detector RTD sensor type SP_SET Sets the HOST serial port communication parameters and saves them in nonvolatile memory SP_SET Shows the HOST serial port communication parameters contained in nonvolatile memory TC_TYPE_D Sets the power up and reset default thermocouple type TC_TYPE_D Shows the power u...

Page 201: ... ISCE1 Puts two bytes into the Instrument Status 0 to 1 Change Enable register ISCE1 Shows the contents of the Instrument Status 0 to 1 Change Enable register ISCR Shows the OR of the contents of the Instrument Status 1 to 0 Change Register and the Instrument Status 0 to 1 Change Register and clears the registers ISCR0 Shows and clears the contents of the Instrument Status 1 to 0 Change Register I...

Page 202: ... to find when the command is complete For more see Overlapped Commands in Chapter 5 Coupled Commands Coupled x These are named coupled commands examples CUR_POST and OUT because they couple in a compound command sequence Precautions are necessary to make sure the action of one command does not disable the action of a second command and cause a fault For more information see Coupled Commands in Cha...

Page 203: ...ost command Selects the binding posts for current output This also applies to power outputs The current post setting is kept until the power is turned off or the button is pressed Parameters AUX selects the AUX terminals A20 selects the 20A terminals Example CUR_POST AUX Selects the Calibrator front panel AUX terminals for the output current CUR_POST Overlapped Coupled IEEE 488 RS 232 Sequential x...

Page 204: ...ourced The dBm impedance is set to the default at power on reset and when you go into single output AC mode DBMZ_D Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x dBm Impedance Default query Shows the power up and reset default impedance used for dBm outputs ac volts Response character Impedance keyword Example DBMZ_D shows Z600 DC_OFFSET Overlapped Coupled IEEE 488 RS 232 Sequential x x x...

Page 205: ...ower Factor query Shows the displacement power factor cosine of the phase angle between the Calibrator front panel NORMAL and AUX terminals for sine wave outputs Responses value LEAD value LAG Example DPF shows 5 00E 01 LEAD Shows a leading power factor of 5 when the current output on the Calibrator AUX terminals leads the voltage output on the NORMAL terminals by 60 degrees Cosine of 60 degrees i...

Page 206: ...RTH shows OPEN Shows OPEN when EARTH is not tied to the NORMAL LO terminal the front panel key annunciator is off EDIT Overlapped Coupled IEEE 488 RS 232 Sequential x x x x x Edit command Sets the edit field to the primary secondary or frequency field Parameters PRI edit the value in single output functions and the primary output value in dual output functions SEC edit the secondary value in dual ...

Page 207: ...nominal value TRUVAL Sets the reference to the output value ERR_REF Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Shows the error reference for error calculations Response NOMINAL The nominal value is used as the error reference TRUVAL The output value is used as the error reference ERR_UNIT Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x UUT Error Unit Thresh Hold command Choose...

Page 208: ...ng that tells you about the error code given as the parameter The error code same as the parameter originally comes from sending the FAULT query See the ERR command which shows both the error code and the explanation string See Appendix E for a list of error codes and error messages Parameter value if the error code an integer Response string that tells you about the error code with the parameter ...

Page 209: ... PUD string see the PUD command and SRQSTR is set to SRQ 02x 02x 04x 04x see the SRQSTR command and SPLSTR is set to SPL 02x 02x 04x 04x see the SPLSTR command Features Temperature Standard ITS 90 Display Contrast level 7 7 Host Connection GPIB IEEE 488 Display Brightness level 1 0 GPIB Port Address 4 RTD Power Up Default Type pt385 Serial Ports 8 bits 1 stop bit xon xoff parity none 9600 baud The...

Page 210: ...nd the frequency of the voltage output on the AUX terminals at the 7th harmonic 420 Hz The range for the harmonics is 1 to 50 Parameters value PRI fundamental at 5502A NORMAL terminals value SEC fundamental at 5502A AUX terminals Example HARMONIC 5 PRI Put the fundamental frequency at the primary PRI output NORMAL terminals and the 5th harmonic frequency is at the secondary output AUX terminals Fo...

Page 211: ...atus Change Enable command Puts two bytes into the two 16 bit ISCE mask registers ISCE1 and ISCE0 See Instrument Status Change Enable Registers in Chapter 5 for more information Parameter value decimal equivalent of the 16 bits 0 to 32767 Example ISCE 6272 Load decimal 6272 binary 0001010001000000 to enable bits 12 SETTLED 10 REMOTE and 6 HIVOLT This is equivalent to sending the commands ISCE0 627...

Page 212: ... 32767 Example ISCE1 6272 Load decimal 6272 binary 0001010001000000 to enable bits 12 SETTLED 10 REMOTE and 6 HIVOLT ISCE1 Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Error Bookmark not defined Instrument Status 0 to 1 Change Enable query Shows the two bytes from the 16 bit ISCE1 register See Instrument Status Change Enable Registers in Chapter 5 for more information Response value dec...

Page 213: ...ry Shows contents of the Instrument Status Register Response value decimal equivalent of the 16 bits 0 to 32767 Example ISR shows 6272 Shows decimal 6272 binary 0001010001000000 if bits 12 SETTLED 10 REMOTE and 6 HIVOLT are set to 1 LCOMP Overlapped Coupled IEEE 488 RS 232 Sequential x x x x x Error Bookmark not defined Inductive compensation command Activates or deactivates inductive load compens...

Page 214: ... the current output to 1 A dc 1 A ac rms 3 A peak to peak LIMIT Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Limit query Shows the programmed output magnitude limits for voltage and current Response positive value voltage negative value voltage positive value current negative value current Example LIMIT shows 1020 0000 1020 0000 20 5000 20 5000 Shows the current value of the voltage and...

Page 215: ...ont panel NORMAL LO and AUX LO terminals are not tied together MULT Overlapped Coupled IEEE 488 RS 232 Sequential x x x x x Multiply command Multiplies the reference magnitude as selected with the EDIT command or default to the primary output The reference magnitude is the current reference in direct mode or in error mode Parameter value multiplier expressed as a floating point number Example MULT...

Page 216: ...PC Set bit 0 of the Event Status Register to 1 when all pending device operations are done OPC Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Operations Complete query Shows a 1 after all pending operations are complete This command causes program execution to pause until operations are complete See WAI Response 1 all operations are complete Example OPC shows 1 Shows 1 when all pending op...

Page 217: ... See the TSENS_TYPE RTD_ and TC_ commands To source a signal with the Calibrator scope options refer to the SCOPE command If you change the frequency of an ac function and the harmonic output is not explicitly set at the same time with the HARMONIC command the harmonic will be set to 1 Use multipliers e g k M μ with the OUT command as desired Parameters value V Volts dc or update volts ac value DB...

Page 218: ...onal for RTD modes ohms Response primary amplitude value primary units secondary amplitude value secondary units fundamental frequency value Examples OUT shows 1 520000E 01 V 0E 00 0 0 00E 00 OUT shows 1 88300E 01 A 0E 00 0 4 420E 02 OUT shows 1 23000E 00 V 2 34000E 00 V 6 000E 01 OUT shows 1 92400E 06 OHM 0E 00 0 0 00E 00 OUT shows 1 52000E 01 V 1 88300E 01 A 4 420E 02 OUT DBM shows 2 586E 01 DBM...

Page 219: ...cy output at the NORMAL terminals by 60 degrees PHASE Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Phase Difference query Shows the phase difference between the Calibrator front panel NORMAL and AUX terminals for ac power and ac dual voltage outputs Response phase value Example PHASE shows 6 000E 01 Shows 60 when the frequency output at the AUX terminals is lagging the frequency output ...

Page 220: ...AB NUMBER 1 Store the string CAL LAB NUMBER 1 in the protected user data area with the indefinite length format Example PUD 216CAL LAB NUMBER 1 Store the string CAL LAB NUMBER 1 in the protected user data area with the definite length format where 2 means two digits follow which represent the number of text characters nn in CAL LAB NUMBER 1 including spaces 16 Example PUD CAL LAB NUMBER 1 Store th...

Page 221: ... to the softkey range lock that shows auto Parameter ON Locks the dc volts or dc current range OFF Unlocks the dc volts or dc current range for autoranging Example RANGELCK OFF Set the range lock off to allow autoranging for dc volts or dc current RANGELCK Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Range Lock query Shows if the preset dc volts or dc current single output range is lock...

Page 222: ... REMOTE CONTROL RPT_STR Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Report String command Loads the user report string The user report string can be read on the Control Display in local operation and is shown on calibration reports The CALIBRATION switch must be set to ENABLE Sequential command Parameter String of up to 40 characters RPT_STR Sequential Overlapped Coupled IEEE 488 RS 23...

Page 223: ...tance Temperature Detector Type command Sets the Resistance Temperature Detector RTD sensor type Before you use RTD_TYPE select RTD with the TSENS_TYPE command After you use RTD_TYPE select the output temperature with the OUT command Changes in temperature sensors changes the output to 0 C When set the Calibrator keeps the RTD type until power off or reset Parameters PT385 100 ohm RTD curve α 0 00...

Page 224: ...tion data in the non volatile memory a period of about 2 seconds the Calibrator does not respond to remote commands Parameters PT385 100 ohm RTD curve α 0 00385 ohms ohm C PT385_200 200 ohm RTD curve α 0 00385 ohms ohm C PT385_500 500 ohm RTD curve α 0 00385 ohms ohm C PT385_1000 1000 ohm RTD curve α 0 00385 ohms ohm C PT3926 100 ohm RTD curve α 0 003926 ohms ohm C PT3916 100 ohm RTD curve α 0 003...

Page 225: ...n line feed Example SP_SET 9600 TERM XON DBIT8 SBIT1 PNONE CRLF Set the parameters for the rear panel SERIAL 1 FROM HOST serial port to the factory default values SP_SET Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Host Serial Port Set query Shows the RS 232 C settings for the Calibrator rear panel SERIAL 1 FROM HOST serial port To return the parameters for the rear panel SERIAL 2 TO UU...

Page 226: ...RQ 02x 02x 04x 04x n Shows the SPLSTR string format default settings in this example SRE Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Service Request Enable command Puts a byte into the Service Request Enable SRE register See Service Request Enable Register SRE in Chapter 5 Since bit 6 is not used decimal value 64 the maximum entry is 255 64 191 Parameter value the decimal equivalent of...

Page 227: ...ee the SPLSTR command Response string Example SRQSTR shows SRQ 02x 02x 04x 04x n Shows the SRQSTR string format default settings in this example STB Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Status Byte Register query Shows the byte for the Status Byte Register See Status Byte Register STB in Chapter 5 Response value the decimal equivalent of the STB byte 0 to 255 Example STB shows 7...

Page 228: ... offset of 10 C has been added to the thermocouple measurements TC_OTCD Overlapped Coupled IEEE 488 RS 232 Sequential x x x x x Thermocouple Open Detection command Activates or deactivates the open thermocouple detection circuit in thermocouple measurement mode When set the Calibrator keeps open thermocouple detection circuit setting until power off or reset Parameters ON turn on thermocouple dete...

Page 229: ... and the Calibrator is in Operate Responses INT value of reference temperature CEL or FAR EXT value of reference temperature CEL or FAR Example TC_REF shows INT 2 988E 01 CEL Shows Internal 29 88 Celsius when the thermocouple reference is internal and at 29 88 C If the temperature return for the internal reference is 0 0 00E 00 the Calibrator is not in Operate and or the Calibrator is not in a the...

Page 230: ... type to simulate a temperature output is a K type thermocouple TC_TYPE_D Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Thermocouple Type Default command Sets the default thermocouple TC sensor type which is kept in the Calibrator non volatile memory While saving configuration data in the non volatile memory a period of about 2 seconds the Calibrator does not respond to remote commands T...

Page 231: ... command Selects the temperature standard IPTS 68 1968 International Provisional Temperature Standard or its 90 1990 International Temperature Standard which is kept in the Calibrator non volatile memory While saving configuration data in the non volatile memory a period of about 2 seconds the Calibrator does not respond to remote commands The default is its 90 Parameters IPTS_68 ITS_90 Example TE...

Page 232: ...D temperature as a resistance output on the NORMAL terminals and simulates the thermocouple temperature as a dc voltage output on the TC terminals If the temperature sensor type is changed the temperature output is reset to 0 degrees C When set the Calibrator keeps the temperature sensor type until power off or reset Parameters TC Thermocouple RTD Resistance Temperature Detector Example TSENS_TYPE...

Page 233: ... The command can be sent over GPIB or RS 232 ports but applies to SERIAL 2 TO UUT serial port operation Parameter None Example UUT_FLUSH Flush the Calibrator receive data buffer for the UUT UUT_RECV Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x UUT Receive Data query Shows data from the UUT in IEEE 488 2 Standard format over the Calibrator rear panel SERIAL 2 TO UUT serial port The comma...

Page 234: ...r string sent to a UUT must complete in a carriage return CR command or line feed LF command or both you must use Definite Length Format Follow the instructions above and after the character string add a command J for CR or M for LF or both where J means hold down the Cntl key and type the letter J For example if you send the string REMS in this format with both CR and LF you can count 4 character...

Page 235: ...FORMAT SETUP command The interface selection sets the command response with command echo back with TERM terminal and no echo back with COMP computer Parameters baud rate value 300 600 1200 2400 4800 9600 flow control XON xon xoff NOSTALL none RTS rts cts number data bits DBIT7 7 bits or DBIT8 8 bits number stop bits SBIT1 1 bit or SBIT2 2 bits parity PNONE none PODD odd PEVEN even Example UUT_SET ...

Page 236: ...Overlapped Coupled IEEE 488 RS 232 x x x x x Wait to Continue command Prevents more remote commands from being done until all previous remote commands have been done For example if you send an OUT command you can cause the Calibrator to pause until the output has become stable before you continue on to the subsequent command if you follow OUT with a WAI command The WAI command is useful with overl...

Page 237: ...citance is equal to or larger than 110 nF For all other resistances and capacitances the compensation is NONE and tries to use other parameters results in the error message Can t change compensation now For RTD temperature simulation compensation is permitted for all temperatures Parameter NONE Turns off impedance compensation circuitry WIRE2 Turns on the 2 wire impedance compensation circuitry WI...

Page 238: ...oolean OFF Example ZERO_MEAS ON Sets the zero offset to the current measurement value ZERO_MEAS Sequential Overlapped Coupled IEEE 488 RS 232 x x x x x Shows the zero offset for capacitance measurements with the SC600 Parameter None Responses 1 character OFF no zero in effect character ON zero in effect 2 float offset value 3 character units F Example ZERO_MEAS shows ON 3 66E 02 F ...

Page 239: ...apter 7 Maintenance Title Page Introduction 7 3 Replace the Mains Power Fuse 7 3 Replace the Line Fuse 7 4 Replace the Current Fuses 7 6 Clean the Air Filter 7 7 Clean the Calibrator 7 8 Performance Tests 7 8 ...

Page 240: ...5502A Operators Manual 7 2 ...

Page 241: ...fied replacement fuses Have an approved technician repair the Product Replace the Mains Power Fuse Warning To prevent possible electrical shock fire or personal injury replace a blown fuse with exact replacement only for continued protection against arc flash Access the line power fuse on the rear panel The fuse rating is 5 A 250 V slow blow fuse when the Calibrator is set to 100 V 120 V line volt...

Page 242: ... ac input module To open the compartment and remove the fuse put the blade of a standard screwdriver to the left of the tab at the left side of the compartment cover 3 Pull the tab out of the slot and the compartment cover will come part way out 4 Remove the compartment cover 5 The fuse comes out with the compartment cover and can be easily replaced To install the fuse push the compartment cover b...

Page 243: ...OR IN POWER CORD MUST BE CONNECTED FUSE MAINS SUPPLY CHASSIS GROUND WARNING TO AVOID PHYSICAL INJURY INSURE THA IS PROPERLY INSTALLED BEFORE ENERGIZING INSTRU CAUTION FOR FIRE PROTECTION REPLACE O WITH A 250V FUSE OF INDICATED RATING 0V SB 120 120 2 4 0 Changing Line Fuse Changing Line Voltage Line Voltage Indicator gjh004 eps Figure 7 1 Accessing the Fuse ...

Page 244: ...er current Table 7 2 shows the fuse part numbers for the two current fuses To replace a current fuse 1 Turn the Calibrator over on its top 2 Remove the two screws with a Phillips head screwdriver as shown in Figure 7 2 4 A 500 V Ultra Fast 3 A Output 25 A 250 V Fast 20 A Output gjh068 eps Figure 7 2 Current Fuse Replacement 3 Lift off the fuse door 4 Remove the fuse and replace it with a new fuse ...

Page 245: ... the frame to the middle to disengage the filter tabs from the slots in the calibrator c Pull the filter frame straight out from the calibrator 3 Clean the filter element a Clean the filter element in soapy water b Flush the filter element c Shake out the unwanted water and then let the filter element to dry before you install it 4 Install the filter element Do the filter removal steps in reverse ...

Page 246: ... 3 Verification Tests for DC Voltage Normal Range Output Lower Limit Upper Limit 329 9999 mV 0 0000 mV 0 0030 mV 0 0030 mV 329 9999 mV 329 0000 mV 328 9805 mV 329 0194 mV 329 9999 mV 329 0000 mV 329 0194 mV 328 9805 mV 3 299999 V 0 000000 V 0 000005 V 0 000005 V 3 299999 V 1 000000 V 0 9999855 V 1 000045 V 3 299999 V 1 000000 V 1 000045 V 0 999955 V 3 299999 V 3 290000 V 3 2899863 V 3 290136 V 3 2...

Page 247: ...A 190 000 μA 190 043 μA 189 957 μA 329 999 μA 329 000 μA 328 941 μA 329 059 μA 329 999 μA 329 000 μA 329 059 μA 328 941 μA 3 29999 mA 0 00000 mA 0 00005 mA 0 00005 mA 3 29999 mA 1 90000 mA 1 89976 mA 1 90024 mA 3 29999 mA 1 90000 mA 1 90020 mA 1 89980 mA 3 29999 mA 3 29000 mA 3 28969 mA 3 29031 mA 3 29999 mA 3 29000 mA 3 29031 mA 3 28969 mA 32 9999 mA 0 0000 mA 0 00025 mA 0 00025 mA 32 9999 mA 19 ...

Page 248: ...0011 Ω 10 999 Ω 10 900 Ω 10 8980 Ω 10 9019 Ω 32 999 Ω 11 900 Ω 11 8974 Ω 11 9025 Ω 32 999 Ω 19 000 Ω 18 9967 Ω 19 0032 Ω 32 999 Ω 30 000 Ω 29 9958 Ω 30 0042 Ω 109 999 Ω 33 000 Ω 32 9962 Ω 33 0037 Ω 109 999 Ω 109 000 Ω 108 9909 Ω 109 0090 Ω 329 999 Ω 119 000 Ω 118 9896 Ω 119 0103 Ω 329 999 Ω 190 000 Ω 189 9847 Ω 190 0153 Ω 329 999 Ω 300 000 Ω 299 9770 Ω 300 0230 Ω 1 09999 kΩ 0 33000 kΩ 0 329749 kΩ ...

Page 249: ...11 88857 MΩ 11 91142 MΩ 32 9999 MΩ 19 0000 MΩ 18 98325 MΩ 19 01675 MΩ 32 9999 MΩ 30 0000 MΩ 29 99750 MΩ 30 02500 MΩ 109 999 MΩ 33 000 MΩ 32 8650 MΩ 33 1350 MΩ 109 999 MΩ 109 000 MΩ 108 5610 MΩ 109 4390 MΩ 329 999 MΩ 119 000 MΩ 118 4240 MΩ 119 5760 MΩ 329 999 MΩ 290 000 MΩ 288 7400 MΩ 291 2600 MΩ 1100 00 MΩ 400 00 MΩ 394 700 MΩ 405 300 MΩ 1100 00 MΩ 640 00 MΩ 631 820 MΩ 648 180 MΩ 1100 00 MΩ 1090 0...

Page 250: ...100 kHz 299 311 mV 300 689 mV 329 999 mV 300 000 mV 500 kHz 298 470 mV 301 530 mV 3 29999 V 0 33000 V 45 Hz 0 32984 V 0 33015 V 3 29999 V 0 33000 V 10 kHz 0 32984 V 0 33015V 3 29999 V 3 00000 V 9 5 Hz 2 83500 V 3 16500 V 3 29999 V 3 00000 V 10 Hz 2 99868 V 3 00132 V 3 29999 V 3 00000 V 45 Hz 2 99910 V 3 00090 V 3 29999 V 3 00000 V 1 kHz 2 99910V 3 00090 V 3 29999 V 3 00000 V 10 kHz 2 99910 V 3 000...

Page 251: ...0 V 1000 00V 45 Hz 999 56 V 1000 44 V 1020 00 V 1000 00 V 1 kHz 999 56 V 1000 44 V 1020 00 V 1000 00 V 5 kHz 999 349 V 1000 66 V 1020 00 V 1000 00 V 8 kHz 999 23 V 1000 77 V 1020 00 V 1020 00 V 1 kHz 1019 55 V 1020 44 V 1020 00 V 1020 00 V 8 kHz 1019 21 V 1020 78 V 1 Typical specification is 24 dB at 2 MHz Table 7 8 Verification Tests for AC Voltage AUX Range Output AUX 1 Frequency Lower Limit Upp...

Page 252: ...110 V 5 00890 V 5 00000 V 5 00000 V 10 kHz 4 98360 V 5 01640 V 1 Set the NORMAL output to 300 mV Table 7 9 Verification Tests for AC Current Range Output Frequency Lower Limit Upper Limit 329 99 μA 33 00 μA 1 kHz 32 87 μA 33 13 μA 329 99 μA 33 00 μA 10 kHz 32 60 μA 33 40 μA 329 99 μA 33 00 μA 30 kHz 32 20 μA 33 80 μA 329 99 μA 190 00 μA 45 Hz 189 71 μA 190 29 μA 329 99 μA 190 00 μA 1 kHz 189 71 μA...

Page 253: ... 19 0000 mA 10 kHz 18 967 mA 19 033 mA 32 999 mA 19 0000 mA 30 kHz 18 935 mA 19 065 mA 32 999 mA 32 9000 mA 10 Hz 32 849 mA 32 951 mA 32 999 mA 32 9000 mA 1 kHz 32 886 mA 32 914 mA 32 999 mA 32 9000 mA 5 kHz 32 877 mA 32 923 mA 32 999 mA 32 9000 mA 10 kHz 32 844 mA 32 956 mA 32 999 mA 32 9000 mA 30 kHz 32 791 mA 33 009 mA 329 99 mA 33 0000 mA 1 kHz 32 97 mA 33 03 mA 329 99 mA 33 0000 mA 5 kHz 32 9...

Page 254: ...z 3 2954 A 3 3046 A 20 5000 A 3 3000 A 1 kHz 3 2954 A 3 3046 A 20 5000 A 3 3000 A 5 kHz 3 2155 A 3 3845 A 20 5000 A 11 0000 A 45 Hz 10 9840A 11 0160 A 20 5000 A 11 0000 A 65 Hz 10 9840 A 11 0160A 20 5000 A 11 0000 A 500 Hz 10 9807 A 11 0193 A 20 5000 A 11 0000 A 1 kHz 10 9807 A 11 0193 A 20 5000 A 11 0000 A 5 kHz 10 7200 A 11 2800A 20 5000 A 20 0000 A 45 Hz 19 9750 A 20 0250 A 20 5000 A 20 0000 A ...

Page 255: ...F 7 0233 μF 10 999 μF 10 900 μF 100 Hz 10 8693 μF 10 9307 μF 32 999 μF 20 000 μF 100 Hz 19 9100 μF 20 0900 μF 32 999 μF 30 000 μF 100 Hz 29 8800 μF 30 1200 μF 109 99 μF 70 00 μF 50 Hz 69 662 μF 70 338 μF 109 99 μF 109 00 μF 50 Hz 108 529 μF 109 471 μF 329 99 μF 200 00 μF 54 μA dc 199 020 μF 200 980 μF 329 99 μF 300 00 μF 80 μA dc 298 680 μF 301 320 μF 1 0999 mF 0 3300 mF 90 μA dc 0 32788 mF 0 3321...

Page 256: ...00 C 10 0000 mV 9 99660 10 00340 1000 00 C 10 0000 mV 10 0034 9 9966 10000 00 C 100 0000 mV 99 9930 100 0070 10000 00 C 100 0000 mV 100 0070 99 9930 Table 7 12 Verification Tests for Thermocouple Measurement TC Type Input mV Lower Limit C Upper Limit C 10 μV C 0 00 C 0 0000 mV 0 30 0 30 10000 00 C 100 0000 mV 9999 30 10000 70 10000 00 C 100 0000 mV 10000 70 9999 30 30000 00 C 300 0000 mV 29998 50 ...

Page 257: ...000 V 0 0 150 0 150 400 Hz 0 900 0 900 1 kHz 2 000 2 000 5 kHz 6 000 6 000 10 kHz 10 000 10 000 30 kHz 15 000 15 000 65 Hz 60 59 850 60 150 400 Hz 59 100 60 900 1 kHz 58 000 62 000 5 kHz 54 000 66 000 10 kHz 50 000 70 000 30 kHz 45 000 75 000 65 Hz 90 89 850 90 150 400 Hz 89 100 90 900 1 kHz 88 000 92 000 5 kHz 84 000 96 000 10 kHz 80 000 100 000 30 kHz 75 000 105 000 32 9999 30 0000 65 Hz 89 85 9...

Page 258: ...0000 A 59 85 60 15 65 Hz 20 5000 A 20 0000 A 59 85 60 15 400 Hz 20 5000 A 20 0000 A 59 10 60 90 32 999 mV 3 3000 V 65 Hz 329 99 mA 300 00 mA 0 0 15 0 15 65 Hz 2 99999 A 2 00000 A 0 15 0 15 65 Hz 20 5000 A 5 0000 A 0 15 0 15 400 Hz 20 5000 A 5 0000 A 0 90 0 90 65 Hz 329 99 mA 300 00 mA 90 89 85 90 15 65 Hz 2 99999 A 2 00000 A 89 85 90 15 65 Hz 20 5000 A 20 0000 A 89 85 90 15 400 Hz 20 5000 A 20 000...

Page 259: ...ge Normal Output V Output Normal V Frequency Lower Limit 1 Upper Limit 1 3 29999 3 00000 119 00 Hz 118 99602 Hz 119 00398 Hz 120 0 Hz 119 99600 Hz 120 00400 Hz 1000 0 Hz 999 974000 Hz 1000 026000 Hz 100 00 kHz 99 99750000 Hz 100 00250000 Hz 1 Frequency accuracy is specified for 1 year ...

Page 260: ...5502A Operators Manual 7 22 ...

Page 261: ...8 1 Chapter 8 Accessories Title Page Introduction 8 3 Rack Mount Kit 8 4 IEEE 488 Interface Cable 8 4 5500A LEADS 8 4 ...

Page 262: ...5502A Operators Manual 8 2 ...

Page 263: ... can remove 5500A HNDL Side Handle 5500A LEADS Comprehensive Lead Set 109215 Replacement fuse 5 A 250 V Time Delay 100 V or 120 V line voltage 851931 Replacement fuse 2 5 A 250 V Time Delay 200 V or 240 V line voltage 3674001 Replacement fuse 4 A 500 V Ultra fast 0 25 x 1 25 ceramic body 3470596 Replacement fuse 25 A 250 V Fast 6 3 X 32 mm MET CAL Plus Fluke Calibration Metrology Software MET CAL ...

Page 264: ...ions are supplied in the kit To rack mount the 5725A Amplifier order kit Y5735 IEEE 488 Interface Cable Shielded IEEE 488 cables are available in three lengths See Table 8 1 The cables attach to the 5502A to other IEEE 488 devices Each cable has double 24 pin connectors at each end for stacking Metric threaded installation screws are supplied with connectors Appendix D shows the pinout for the IEE...

Page 265: ...nput Capacitance Measurement Specifications 9 6 Overload Measurement Specifications 9 7 Oscilloscope Connections 9 7 Start the SC600 Option 9 7 The Output Signal 9 8 Adjust the Output Signal 9 8 Key in a Value 9 9 Adjust Values with the Rotary Knob 9 9 Use and 9 10 Reset the Oscilloscope Option 9 10 Calibrate the Voltage Amplitude on an Oscilloscope 9 10 The Volt Function 9 10 The V DIV Menu 9 12 ...

Page 266: ...C600 Option 9 23 Test Video Triggers 9 25 Verify Pulse Capture 9 26 Measure Input Resistance and Capacitance 9 27 Input Impedance Measurement 9 27 Input Capacitance Measurement 9 27 Test Overload Protection 9 28 Remote Commands and Queries 9 29 General Commands 9 29 Edge Function Commands 9 33 Marker Function Commands 9 33 Video Function Commands 9 34 Overload Function Commands 9 34 Impedance Capa...

Page 267: ... Horizontal time base deflection qualities are calibrated and verified with the time MARKER function This calibration procedure is like the one for verifying the vertical deflection qualities but it examines the horizontal axis The oscilloscope can show hold and measure pulse width This is examined with the PULSE function This function lets you to change the pulse width and the period The oscillos...

Page 268: ...0 mV 50 mV Square Wave Frequency Qualities Range 10 Hz to 10 kHz 1 Year Absolute Uncertainty tcal 5 C 2 5 ppm of setting Typical aberration within 4 μs from 50 of leading trailing edge 0 5 of output 100 μV 1 Selectable positive or negative zero referenced square wave 2 For square wave frequencies above 1 kHz 0 25 of output 40 μV Edge Specifications Edge Qualities into 50 Ω Load 1 Year Absolute Unc...

Page 269: ...pecifications Time Maker into 50 Ω 5 s to 50 ms 20 ms to 100 ns 50 to 20 ns 10 ns 5 to 2 ns 1 Year Absolute Uncertainty at Cardinal Points tcal 5 C 25 t 1000 ppm 1 2 5 ppm 2 5 ppm 2 5 ppm 2 5 ppm Wave Shape spike or square spike square or 20 pulse spike or square square or sine sine Typical Output Level 1 V p p 2 1 V p p 2 1 V p p 2 1 V p p 2 1 V p p Typical Jitter rms 10 ppm 1 ppm 1 ppm 1 ppm 1 p...

Page 270: ...ff 1 1 V 2 ns Trigger Signal Specifications Edge Function Edge Signal Frequency Division Ratio Typical Amplitude into 50 Ω p p Typical Rise Time Typical Lead Time 900 Hz to 11 MHz off 1 1 V 2 ns 40 ns Trigger Signal Specifications Square Wave Voltage Function Voltage Function Frequency Division Ratio Typical Amplitude into 50 Ω p p Typical Rise Time Typical Lead Time 10 Hz to 10 kHz off 1 1 V 2 ns...

Page 271: ...xternal trigger and see its signal with the calibration signal connect the TRIG output to A different channel See your oscilloscope manual for instructions to connect and see an external trigger 5502A CALIBRATOR gvx036 eps Figure 9 1 Oscilloscope Connection Channel and External Trigger Start the SC600 Option Push LED on to select the SC600 Option The SCOPE menu shown below shows in the Control Dis...

Page 272: ...tandby mode The settings for the output signal are indicated in the Output Display the display on the left side If STBY is shown push the key The Output Display will show OPR and the output should show on the oscilloscope Adjust the Output Signal The Calibrator has several ways to change the settings for the output signal during calibration Since oscilloscope calibration requires many adjustments ...

Page 273: ... an error push to clear the Control Display and return to the menu 2 Push to activate the value and move it to the Output Display Other settings in the display will remain unaltered unless you key in an entry and specify the units for that setting Adjust Values with the Rotary Knob To adjust values in the Output Display with the rotary knob 1 Turn the rotary knob A cursor shows in the output displ...

Page 274: ...detail under the descriptions for each function Reset the Oscilloscope Option You can reset all parameters in the 5502A to their default settings during front panel operations Push the key on the front panel After resetting the 5502A push to return to the Oscilloscope Calibration Option the Volt menu shows Push to connect the signal output Calibrate the Voltage Amplitude on an Oscilloscope The osc...

Page 275: ...setting of the Calibrator between 1 MΩ and 50 Ω TRIG If you use a square wave to calibrate the external trigger use this key to toggle the trigger off and on When on the reading will show 1 which indicated that the external trigger is at the same frequency as the volt output The external trigger can be useful for many oscilloscopes that have difficulty triggering on low amplitude signals You can a...

Page 276: ...crements Push the softkey below UP to increase the volts per division Push the softkey below DOWN to decrease the volts per division DIV Specifies the number of divisions that establish the peak to peak value of the waveform The value can be adjusted from one to eight divisions The amount denoted by each division is shown in the V div field Push the softkey below UP to increase the signal s height...

Page 277: ...librate the vertical gain 1 Connect the Calibrator to Channel 1 on the oscilloscope making sure the oscilloscope is terminated at the proper impedance 1 MΩ for this example Verify that the key on the 5502A is illuminated indicating that the signal is connected 2 Key in the voltage level that is recommended for your oscilloscope For example to record 30 mV push then push See Keying in a Value earli...

Page 278: ...ach option in the Edge menus is given below OUTPUT SCOPE terminal 50Ω Shows the location and impedance of the signal output If the signal does not show on the oscilloscope push To disconnect the signal push You cannot change the output impedance in Edge mode TD PULSE Push once to turn the Tunnel Diode Pulser drive signal on again to turn the Pulser drive off This signal sources up to 100 V p p to ...

Page 279: ...elect 50Ω impedance or use a 50Ω termination directly at the oscilloscope input Verify that the key is illuminated indicating that the signal is connected 2 Alter the voltage setting for the signal so it matches the amplitude value recommended by your oscilloscope manufacturer for calibrating the edge response The default setting is 25 mV 1 MHz For example on a Fluke PM3392A oscilloscope start wit...

Page 280: ... SC600 Option in EDGE mode push the TDPULSE softkey to on 3 Push 4 Rotate the control on the pulser box to the minimum setting necessary to trigger a reading 5502A CALIBRATOR gvx037 eps Figure 9 2 Tunnel Diode Pulser Connections The Leveled Sine Wave Function The Leveled Sine Wave Levsine function uses a leveled sine wave whose amplitude remains relatively constant over a range of frequencies to e...

Page 281: ...ne the output after you make adjustments at a different frequency MODE Shows you are in Levsine mode Use the softkey to change modes and open the related menus for the other four calibration modes Shortcuts to Set the Frequency and Voltage Three options are available to control the sine wave settings SET TO LAST F toggles between the last frequency used and the reference frequency of 50 kHz this l...

Page 282: ...Hz or 10 MHz A slower sweep rate lets you see the frequency change very slowly After a faster sweep you can pinpoint a specified frequency with a slower sweep over a subset of your previous frequency range Range The softkeys toggle between two settings The first setting auto changes the range limit automatically in accordance with the voltage level The second setting locked freezes the current ran...

Page 283: ...equency then push After you push the signal sweeps through frequencies between the two values you recorded and the Sweep menu shows on the Control Display as shown below 4 You can let the signal sweep through the full range or you can stop the sweep if necessary to record the frequency at a specified point To interrupt the sweep push the softkey below HALT SWEEP The current frequency will show on ...

Page 284: ...ix divisions To fine tune the voltage push to bring a cursor into the Output Display move the cursor with the key and turn the rotary knob to adjust the value gl009i bmp 4 Increase the frequency to 400 MHz for 500 MHz instruments or 500 MHz for 600 MHz instruments To record 400 MHz push then push 5 Continue to increase the frequency slowly until the waveform decreases to 4 2 divisions as shown bel...

Page 285: ...equivalent to the vertical gain calibration A time marker signal is made from the Calibrator and the signal s peaks are aligned to the graticule line divisions on the oscilloscope The Time Marker Function The Time MARKER function which is available through the MARKER menu lets you calibrate the timing response of your oscilloscope To access the MARKER menu push the softkey below MODE until marker ...

Page 286: ...softkey to change modes and open the related menus for the other four oscilloscope calibration modes Default marker values are 1 000 ms SHAPE spike The and keys step the voltages through cardinal point values of an oscilloscope in a 1 2 5 step sequence For example if the period is 1 000 ms push to increase the period to the nearest cardinal point which is 2 000 ms Push to decrease the voltage to t...

Page 287: ...ps 4 Do this procedure again for all time marker values recommended for your oscilloscope Do this procedure again for digital and analog mode as necessary It can be necessary for some oscilloscopes to change the magnification while you calibrate in analog mode 5 Push to remove the input signal Test the Trigger SC600 Option The oscilloscope can trigger on different waveforms This can be tested with...

Page 288: ...ble You can select a square sine or triangle wave as the output SCOPE Z Toggles the output impedance setting of the Calibrator between 50 Ω and 1 MΩ OFFSET Shows the offset of the given wave To change the offset record the new value and push The rotary knob does not change the offset The rotary knob changes the voltage output When you change the offset you must stay in specified limits to prevent ...

Page 289: ...how on the oscilloscope push To disconnect the signal push LINE MK Lets you to select the marker line number For ntsc and pal m formats you can also select field odd or even For pal and secam formats the field ODD or EVEN is selected automatically in reference to the marker line number FORMAT Scrolls through the available formats You can select ntsc pal pal m and secam MODE Shows you are in VIDEO ...

Page 290: ...r and 100 trigger signal shows on each 100 markers You can also toggle the trigger off and on Push MODE Shows you are in PULSE mode Use the softkey to change modes and open the menus for the other oscilloscope calibration modes Default Pulse settings are 100 0 ns width and 1 000 ms period To change these values you have some options Usually you will record values for pulse width and period To do t...

Page 291: ... open the menus for the other oscilloscope calibration modes If you have selected Capacitance measurement the menu shows as follow gjh065 eps SET OFFSET With the cable disconnected at the oscilloscope but still connected at the Calibrator push SET OFFSET to cancel the capacitance of the Calibrator and cable Push again CLEAR OFFSET to cancel the offset Input Impedance Measurement With MEAS Z mode s...

Page 292: ...gh the functions in the sequence shown or you can push to return directly to the OTHER modes menu Each option in the OVERLD menu is given below OUTPUT SCOPE Shows the location of the signal output UUTTRIP Shows test results NO shows if the overload protection did not trip during the selected time limit A value in seconds shows for example 4 1s if the overload protection has tripped during the time...

Page 293: ...Commands SCOPE TRIG and OUT_IMP are designated as overlapped commands because they can be overlapped interrupted by the subsequent command before they have completed execution When an overlapped command is interrupted it can take longer to do while it stops for other commands to be completed To prevent an overlapped command interruption during execution use OPC OPC or WAI which prevent interruptio...

Page 294: ...N Oscilloscope WAVEGEN mode Programs 20 mV peak to peak square wave 1 kHz no offset output impedance 1 MΩ standby if from OFF or previously in standby FUNC shows WAVEGEN Example SCOPE WAVEGEN OUT 1 V 1 kHz Wave Generator 1 V peak to peak 1 kHz VIDEO Oscilloscope VIDEO mode Programs 100 output 1 V p p line marker 10 format NTSC FUNC shows VIDEO Examples SCOPE VIDEO OUT 90 Video 90 output SCOPE VIDE...

Page 295: ...5 mV peak to peak 1 MHz output at the SCOPE BNC standby if from OFF or previously in standby LEVSINE Oscilloscope leveled sine mode Programs 30 mV peak to peak 50 kHz output at the SCOPE BNC standby if from OFF or previously in standby MARKER Oscilloscope Marker mode Programs the period to 1 ms output at the SCOPE BNC standby if from OFF or previously in standby WAVEGEN Oscilloscope Wavegen mode P...

Page 296: ... the oscilloscope s trigger output BNC Parameters OFF Turns the trigger output off DIV1 Turns the trigger output on Frequency is the same as the signal at SCOPE output DIV10 Turns the trigger output on Frequency is 1 10 of the signal at SCOPE output DIV100 Turns the trigger output on Frequency is 1 100 of the signal at SCOPE output TRIG IEEE 488 RS 232 Sequential Shows the output setting of the os...

Page 297: ...the impedance to AC in Overload mode Example RANGE TP20DB Edge Function Commands TDPULSE IEEE 488 RS 232 Sequential Turns tunnel diode pulse drive on off in EDGE mode Parameters ON or non zero or OFF or zero Example TDPULSE ON Shows the tunnel diode pulse drive setting in EDGE mode Parameters None Response 1 if ON 0 if OFF Marker Function Commands TMWAVE IEEE 488 RS 232 Sequential Selects the wave...

Page 298: ...Sequential Shows the VIDEO mode line marker setting Parameters None Response character SINE SPIKE SQUARE or SQ20PCT Overload Function Commands OL_TRIP IEEE 488 RS 232 Sequential Shows the found state of scope overload protection Parameters None Response Shows the number of seconds before protection was tripped Shows 0 if protection has not tripped or if OVERLD mode not active TLIMIT IEEE 488 RS 23...

Page 299: ...ement offset to the capacitance value Parameters boolean ON or OFF TRG IEEE 488 RS 232 Sequential Triggers and shows a new impedance measurement value when used with the SC600 option in MEAS Z mode See Chapter 6 for TRG use in all cases except MEAS Z mode with the SC600 option Responses measurement value OHM input impedance value in ohms measurement value F input capacitance value in farads measur...

Page 300: ... 1 Year Spec V dc 0 0 00004 0 00125 0 000040625 0 00125 0 000040625 0 00249 0 000041245 0 00249 0 000041245 0 0025 0 00004125 0 0025 0 00004125 0 00625 0 000043125 0 00625 0 000043125 0 0099 0 00004495 0 0099 0 00004495 0 01 0 000045 0 01 0 000045 0 0175 0 00004875 0 0175 0 00004875 0 0249 0 00005245 0 0249 0 00005245 0 025 0 0000525 0 025 0 0000525 0 0675 0 00007375 0 0675 0 00007375 0 1099 0 000...

Page 301: ...135 2 19 0 001135 2 2 0 00114 2 2 0 00114 6 6 0 00334 6 6 0 00334 10 99 0 005535 10 99 0 005535 11 0 00554 11 0 00554 70 5 0 03529 70 5 0 03529 130 0 06504 130 0 06504 6 599 50 Ω 0 0165375 Table 9 3 SC600 Option AC Voltage Amplitude Verification 1 MΩ output impedance unless noted Nominal Value V p p Frequency Hz Measured Value V p p Deviation V p p 1 year Spec V p p 0 001 1000 0 000041 0 001 1000 ...

Page 302: ... Voltage Frequency Verification 1 MΩ output impedance unless noted Nominal Value V p p Frequency Hz Measured Value Hz Deviation Hz 1 year Spec Hz 2 1 10 0 000025 2 1 100 0 00025 2 1 1000 0 0025 2 1 10000 0 025 Table 9 5 SC600 Option Wave Generator Amplitude Verification 1 M output impedance Wave Shape Nominal Value V p p Frequency Hz Measured Value V p p Deviation V p p 1 Year Spec V p p square 0 ...

Page 303: ...0 9 1000 0 0271 square 3 75 1000 0 1126 square 6 59 1000 0 1978 square 6 6 1000 0 1981 square 30 8 1000 0 9241 square 55 10 1 6501 square 55 100 1 6501 square 55 1000 1 6501 square 55 10000 1 6501 sine 0 0018 1000 0 000154 sine 0 0219 1000 0 000757 sine 0 0899 1000 0 002797 sine 0 219 1000 0 00667 sine 0 899 1000 0 02707 sine 6 59 1000 0 1978 sine 55 1000 1 6501 triangle 0 0018 1000 0 000154 trian...

Page 304: ...145 square 0 078 1000 0 00244 square 0 109 1000 0 00337 square 0 11 1000 0 0034 square 0 28 1000 0 0085 square 0 449 1000 0 01357 square 0 45 1000 0 0136 square 0 78 1000 0 0235 square 1 09 1000 0 0328 square 1 1 1000 0 0331 square 1 8 1000 0 0541 square 2 5 10 0 0751 square 2 5 100 0 0751 square 2 5 1000 0 0751 square 2 5 10000 0 0751 sine 0 0018 1000 0 000154 sine 0 0109 1000 0 000427 sine 0 044...

Page 305: ...0328 triangle 2 5 1000 0 0751 Table 9 7 SC600 Option Leveled Sine Wave Verification Amplitude Nominal Value V p p Frequency Measured Value V p p Deviation V p p 1 Year Spec V p p 0 005 50 kHz 0 0004 0 0075 50 kHz 0 00045 0 0099 50 kHz 0 000498 0 01 50 kHz 0 0005 0 025 50 kHz 0 0008 0 039 50 kHz 0 00108 0 04 50 kHz 0 0011 0 07 50 kHz 0 0017 0 099 50 kHz 0 00228 0 1 50 kHz 0 0023 0 25 50 kHz 0 0053 ...

Page 306: ...rmonic 0 0399 50 kHz 33 3rd harmonic 0 0399 50 kHz 38 2nd harmonic 0 099 50 kHz 33 3rd harmonic 0 099 50 kHz 38 2nd harmonic 0 399 50 kHz 33 3rd harmonic 0 399 50 kHz 38 2nd harmonic 1 2 50 kHz 33 3rd harmonic 1 2 50 kHz 38 2nd harmonic 5 5 50 kHz 33 3rd harmonic 5 5 50 kHz 38 2nd harmonic 5 5 100 kHz 33 3rd harmonic 5 5 100 kHz 38 2nd harmonic 5 5 200 kHz 33 3rd harmonic 5 5 200 kHz 38 2nd harmon...

Page 307: ...onic 5 5 40 MHz 33 3rd harmonic 5 5 40 MHz 38 2nd harmonic 5 5 80 MHz 33 3rd harmonic 5 5 80 MHz 38 2nd harmonic 5 5 100 MHz 33 3rd harmonic 5 5 100 MHz 38 2nd harmonic 5 5 200 MHz 33 3rd harmonic 5 5 200 MHz 38 2nd harmonic 5 5 400 MHz 33 3rd harmonic 5 5 400 MHz 38 2nd harmonic 5 5 600 MHz 33 3rd harmonic 5 5 600 MHz 38 Table 9 10 SC600 Option Leveled Sine Wave Verification Flatness Nominal Valu...

Page 308: ...MHz 0 0002125 0 0075 120 MHz 0 00025 0 0075 290 MHz 0 00025 0 0075 360 MHz 0 0004 0 0075 390 MHz 0 0004 0 0075 400 MHz 0 0004 0 0075 480 MHz 0 0004 0 0075 570 MHz 0 0004 0 0075 580 MHz 0 0004 0 0075 590 MHz 0 0004 0 0075 600 MHz 0 0004 0 0099 50 kHz na na 0 0099 30 MHz 0 0002485 0 0099 70 MHz 0 0002485 0 0099 120 MHz 0 000298 0 0099 290 MHz 0 000298 0 0099 360 MHz 0 000496 0 0099 390 MHz 0 000496 ...

Page 309: ... 01 390 MHz 0 0005 0 01 400 MHz 0 0005 0 01 480 MHz 0 0005 0 01 570 MHz 0 0005 0 01 580 MHz 0 0005 0 01 590 MHz 0 0005 0 01 600 MHz 0 0005 0 025 50 kHz na na 0 025 30 MHz 0 000475 0 025 70 MHz 0 000475 0 025 120 MHz 0 0006 0 025 290 MHz 0 0006 0 025 360 MHz 0 0011 0 025 390 MHz 0 0011 0 025 400 MHz 0 0011 0 025 480 MHz 0 0011 0 025 570 MHz 0 0011 0 025 580 MHz 0 0011 0 025 590 MHz 0 0011 0 025 600...

Page 310: ...0 039 600 MHz 0 00166 0 04 50 kHz na na 0 04 30 MHz 0 0007 0 04 70 MHz 0 0007 0 04 120 MHz 0 0009 0 04 290 MHz 0 0009 0 04 360 MHz 0 0017 0 04 390 MHz 0 0017 0 04 400 MHz 0 0017 0 04 480 MHz 0 0017 0 04 570 MHz 0 0017 0 04 580 MHz 0 0017 0 04 590 MHz 0 0017 0 04 600 MHz 0 0017 0 07 50 kHz na na 0 07 30 MHz 0 00115 0 07 70 MHz 0 00115 0 07 120 MHz 0 0015 0 07 290 MHz 0 0015 0 07 360 MHz 0 0029 0 07...

Page 311: ...290 MHz 0 00208 0 099 360 MHz 0 00406 0 099 390 MHz 0 00406 0 099 400 MHz 0 00406 0 099 480 MHz 0 00406 0 099 570 MHz 0 00406 0 099 580 MHz 0 00406 0 099 590 MHz 0 00406 0 099 600 MHz 0 00406 0 1 50 kHz na na 0 1 30 MHz 0 0016 0 1 70 MHz 0 0016 0 1 120 MHz 0 0021 0 1 290 MHz 0 0021 0 1 360 MHz 0 0041 0 1 390 MHz 0 0041 0 1 400 MHz 0 0041 0 1 480 MHz 0 0041 0 1 570 MHz 0 0041 0 1 580 MHz 0 0041 0 1...

Page 312: ... 0 0101 0 25 600 MHz 0 0101 0 399 50 kHz na na 0 399 30 MHz 0 006085 0 399 70 MHz 0 006085 0 399 120 MHz 0 00808 0 399 290 MHz 0 00808 0 399 360 MHz 0 01606 0 399 390 MHz 0 01606 0 399 400 MHz 0 01606 0 399 480 MHz 0 01606 0 399 570 MHz 0 01606 0 399 580 MHz 0 01606 0 399 590 MHz 0 01606 0 399 600 MHz 0 01606 0 4 50 kHz na na 0 4 30 MHz 0 0061 0 4 70 MHz 0 0061 0 4 120 MHz 0 0081 0 4 290 MHz 0 008...

Page 313: ...121 0 8 120 MHz 0 0161 0 8 290 MHz 0 0161 0 8 360 MHz 0 0321 0 8 390 MHz 0 0321 0 8 400 MHz 0 0321 0 8 480 MHz 0 0321 0 8 570 MHz 0 0321 0 8 580 MHz 0 0321 0 8 590 MHz 0 0321 0 8 600 MHz 0 0321 1 2 50 kHz na na 1 2 30 MHz 0 0181 1 2 70 MHz 0 0181 1 2 120 MHz 0 0241 1 2 290 MHz 0 0241 1 2 360 MHz 0 0481 1 2 390 MHz 0 0481 1 2 400 MHz 0 0481 1 2 480 MHz 0 0481 1 2 570 MHz 0 0481 1 2 580 MHz 0 0481 1...

Page 314: ... 0521 1 3 580 MHz 0 0521 1 3 590 MHz 0 0521 1 3 600 MHz 0 0521 3 4 50 kHz na na 3 4 30 MHz 0 0511 3 4 70 MHz 0 0511 3 4 120 MHz 0 0681 3 4 290 MHz 0 0681 3 4 360 MHz 0 1361 3 4 390 MHz 0 1361 3 4 400 MHz 0 1361 3 4 480 MHz 0 1361 3 4 570 MHz 0 1361 3 4 580 MHz 0 1361 3 4 590 MHz 0 1361 3 4 600 MHz 0 1361 5 5 50 kHz na na 5 5 30 MHz 0 0826 5 5 70 MHz 0 0826 5 5 120 MHz 0 1101 5 5 290 MHz 0 1101 5 5...

Page 315: ... Value V p p Frequency Hz Measured Value V p p Deviation V p p 1 Year Spec V p p 0 005 1 kHz 0 0003 0 005 10 kHz 0 0003 0 005 100 kHz 0 0003 0 01 100 kHz 0 0004 0 025 100 kHz 0 0007 0 05 100 kHz 0 0012 0 1 100 kHz 0 0022 0 25 100 kHz 0 0052 0 5 100 kHz 0 0102 1 100 kHz 0 0202 2 5 100 kHz 0 0502 2 5 10 kHz 0 0502 2 5 1 kHz 0 0502 Table 9 12 SC600 Option Edge Verification Frequency Nominal Value V p...

Page 316: ...ation ns 1 Year Spec ns 0 25 1 kHz 0 3 ns 0 25 100 kHz 0 3 ns 0 25 10 MHz 0 3 ns 0 5 1 kHz 0 3 ns 0 5 100 kHz 0 3 ns 0 5 10 MHz 0 3 ns 1 1 kHz 0 3 ns 1 100 kHz 0 3 ns 1 10 MHz 0 3 ns 2 5 1 kHz 0 3 ns 2 5 100 kHz 0 3 ns 2 5 10 MHz 0 3 ns Table 9 15 SC600 Option Tunnel Diode Pulser Verification Nominal Value V p p Frequency Hz Measured Value V p p Deviation V p p 1 Year Spec V p p 11 100 0 2202 11 1...

Page 317: ... 2e 9 5E 15 Table 9 17 SC600 Option Pulse Generator Verification Period Nominal Value V p p Pulse Width s Period s Measured Value s Deviation s 1 Year Spec s 2 5 8E 08 2E 06 5E 12 2 5 0 0000005 0 01 2 5E 08 2 5 0 0000005 0 02 5E 08 Table 9 18 SC600 Option Pulse Generator Verification Pulse Width Nominal Value V p p Pulse Width s Period s Measured Value s Deviation s 1 Year Spec typical s 2 5 4 0E ...

Page 318: ...alue Ω Measured Value Ω Deviation Ω 1 Year Spec Ω 40 Ω 0 04 Ω 50 Ω 0 05 Ω 60 Ω 0 06 Ω 600000 Ω 600 Ω 1000000 Ω 1000 Ω 1500000 Ω 1500 Ω Table 9 20 SC600 Option Input Impedance Verification Capacitance Nominal Value pF Measured Value pF Deviation pF 1 Year Spec pF 5 pF 0 75 pF 29 pF 1 95 pF 49 pF 2 95 pF ...

Page 319: ...gnal 10 9 Key in a Value 10 9 Adjust Values with the Rotary Knob 10 9 Use and 10 10 Reset the Oscilloscope Option 10 10 Calibrate the Voltage Amplitude on an Oscilloscope 10 11 The Volt Function 10 11 The V DIV Menu 10 12 Shortcuts to Set the Voltage Amplitude 10 13 Amplitude Calibration Procedure for an Oscilloscope 10 13 Calibrate the Pulse and Frequency Response on an Oscilloscope 10 14 The Edg...

Page 320: ...5502A Operators Manual 10 2 Time Base Marker Calibration Procedure for an Oscilloscope 10 23 Test the Trigger 10 24 Summary of Commands and Queries 10 25 Verification Tables 10 28 ...

Page 321: ...Frequency response is examined by verifying the bandwidth with the leveled sine wave LEVSINE function Vertical deflection is monitored until the 3 dB point is seen on the oscilloscope Horizontal time base deflection qualities are calibrated and verified with the time MARKER function This calibration procedure is like the one for verifying the vertical deflection qualities but it examines the horiz...

Page 322: ...ainty tcal 5 C 0 25 of output 100 μV 2 3 Sequence 1 2 5 for example 10 mV 20 mV 50 mV Square Wave Frequency Characteristics Range 10 Hz to 10 kHz 1 Year Absolute Uncertainty tcal 5 C 25 ppm of setting 15 mHz Typical Aberration within 20 μs from leading edge 2 of output 100 μV 1 The square wave signal into 1 MΩ is a positive square wave from 1 8 mV to 55 V p p From 95 V to 105 V its output is a squ...

Page 323: ...100 to 300 MHz 1 Amplitude Characteristics Range p p 5 mV to 5 5 V 1 Resolution 100 mV 3 digits 100 mV 4 digits Adjustment Range continuously adjustable 1 Year Absolute Uncertainty tcal 5 C 2 of output 200 μV 3 5 of output 300 μV 4 of output 300 μV Flatness relative to 50 kHz not applicable 1 5 of output 100 μV 2 0 of output 100 μV Short term Stability 1 2 Frequency Characteristics Resolution 10 H...

Page 324: ...p p 1 Year Absolute Uncertainty tcal 5 C 10 Hz to 10 kHz 3 of p p output 100 µV Sequence 1 2 5 for example 10 mV 20 mV 50 mV Typical DC Offset Range 0 to 40 of p p amplitude 1 Frequency Range 10 Hz to 100 kHz Resolution 4 or 5 digits depending upon frequency 1 Year Absolute Uncertainty tcal 5 C 25 ppm 15 mHz 1 The DC offset plus the wave signal must not exceed 30 V rms Trigger Signal Specification...

Page 325: ...pe see Figure 8 3 To use the external trigger connect the TRIG connector on the 5502A to the external trigger connection on your oscilloscope To use the external trigger and see its signal with the calibration signal connect the TRIG connector to a different channel See your oscilloscope manual for information about connections and how to see an external trigger 5502A CALIBRATOR gvx230 eps Figure ...

Page 326: ... gl021i eps The Output Signal The location of the output signal is shown on the Control Display the display on the right side If your 5502A is connected but the output does not show on the oscilloscope you can have the 5502A in standby mode The settings for the output signal are shown in the Output Display the display on the left side The subsequent example shows the default settings for volt mode...

Page 327: ...e units and prefixes For example to key in 120 mV push The Control Display will show gl002i eps Note Units and prefixes printed in purple in the top left corner of the keys are accessed through the key For example to record 200 μs push If you make an error push to clear the Control Display and go to the menu 2 Push to start the value and move it to the Output Display see below gl023i eps Other set...

Page 328: ...value Note If you try to use the rotary knob to adjust a value to an quantity that is invalid for the function that you use or is out of the range limit of the value the value will not change and the 5502A will beep If it is necessary to go to a different range of values turn the knob quickly to jump to the new range Use and The and keys cause the current value of the signal to jump to a predeterm...

Page 329: ... the volt function This function is accessed through the Volt menu which shows when you start the SCOPE option or when you push the softkey below MODE to scroll through the oscilloscope calibration menus see below gl024i eps Each menu item is described below OUTPUT SCOPE Shows the location of the signal output If the signal does not show on the oscilloscope push To disconnect the signal push DC AC...

Page 330: ...e of the output display with a change to the number of volts that are shown by each division The available settings shown in the figure above are given in 1 2 5 step increments Push the softkey below UP to increase the volts per division Push the softkey below DOWN to decrease the volts per division DIV Specifies the number of divisions that make the p p value of the waveform The value can be adju...

Page 331: ...pe with reference to the specifications for your oscilloscope See your oscilloscope manual for the recommended calibration settings and correct gain values Before you start this procedure verify that you are running the oscilloscope option in Volt mode If you are the Control Display shows the subsequent menu see below gl026i eps Do the subsequent sample procedure to calibrate the vertical gain 1 C...

Page 332: ...d Frequency Response on an Oscilloscope The pulse response is calibrated with a square wave signal that has a fast leading edge rise time With this signal you adjust the oscilloscope as necessary until it is in specification for rise time and pulse aberrations After pulse verification the frequency response is verified with a leveled sine wave applied and by a frequency indication at the 3 dB poin...

Page 333: ...odes Pulse Response Calibration Procedure for an Oscilloscope This sample procedure shows how to verify the pulse response of the oscilloscope Before you verify your oscilloscope see the oscilloscope manual for the recommended calibration settings Before you start this procedure make sure that you use the oscilloscope option in Edge mode If you are the Control Display shows the subsequent menu gl0...

Page 334: ...eveled Sine Wave Levsine function uses a leveled sine wave whose amplitude stays relatively constant over a range of frequencies to verify the bandwidth of the oscilloscope When you verify your oscilloscope you change the frequency of the wave until the amplitude shown on the oscilloscope drops 30 which is the amplitude that refers to the 3 dB point To access the Levsine menu push the softkey belo...

Page 335: ...ge modes and open the corresponding menus for the other four calibration modes Note If a question mark shows in the Output Display then no specifications are available for the frequency that is used This will occur at frequencies more than 250 MHz Shortcuts to Set the Frequency and Voltage Three options are available to control the sine wave settings SET TO LAST F Toggles between the last frequenc...

Page 336: ...mmediately to a new frequency setting Sweep causes the signal to sweep through a series of frequency values over a range you set Use the sweep function to monitor the signal gradually change over a given bandwidth and see the point at which its amplitude changes More about the sweep function is given in the Sweeping Through a Frequency Range section RATE Used when FREQ CHANGE is set to sweep to to...

Page 337: ... you go out of Levsine mode Sweep through a Frequency Range When you change frequencies with the sweep method the output sine wave sweeps through a specified range of frequencies This lets you identify the frequency at which the signal of the oscilloscope shows special behavior e g changes amplitude Before you start this procedure make sure you are in the MORE OPTIONS menu and the sine wave is sho...

Page 338: ...ption in Levsine mode If you are the Control Display shows the subsequent menu see below gl032i eps Do the subsequent sample procedure to calibrate the frequency response 1 Push the key on the 5502A to reconnect the signal Select 50 Ω impedance or use a 50 Ω external termination directly at the oscilloscope input 2 Adjust the sine wave settings in the Output Display to the calibration recommendati...

Page 339: ...ncy slowly fine tune it with the rotary knob To do this push to put a cursor in the Output Display Push again to put it in the frequency field and use the and keys to move it to the digit you will change Then turn the rotary knob to change the value Continue to make small adjustments in the frequency until the signal drops to 4 2 divisions At 4 2 divisions the signal is at the frequency that corre...

Page 340: ...enu push the softkey below MODE until marker shows see below gl033i eps Each option in the Marker menu is shown below OUTPUT SCOPE terminal Shows the location of the signal output If the signal does not show on the oscilloscope push To disconnect the signal push TRIG If you use the external trigger use this key to move through the trigger settings The available trigger settings are off 1 trigger s...

Page 341: ...me base 1 Connect the Calibrator to Channel 1 on the oscilloscope Select 50Ω impedance or use an external 50 Ω termination Make sure the oscilloscope is dc coupled 2 Apply a time marker value Refer to the recommended calibration settings in your oscilloscope manual For example to key in 200 ns push and then push Note You can record the equivalent frequency as an alternative to the time marker valu...

Page 342: ...d with the wave generator When the wave generator is used a square sine or triangle wave is transmitted and the output impedance of the wave offset and voltage can be changed to examine the trigger function at different levels Note The wave generator must not be used to verify the accuracy of your oscilloscope The question mark in the Output Display shows the amplitude values are not sufficiently ...

Page 343: ... command description shows if it can be used with IEEE 488 and RS 232 remote interfaces and identifies it as a Sequential Overlapped or Coupled command IEEE 488 GPIB and RS 232 Applicability IEEE 488 RS 232 x x Each command and query have a check box that shows applicability to IEEE 488 general purpose interface bus or GPIB and RS 232 remote operations Sequential Commands Sequential x Commands don...

Page 344: ...p 1 kHz output at the SCOPE BNC output impedance 1 MΩ standby if from OFF or in standby before EDGE Oscilloscope Edge mode Programs 25 mV peak to peak 1 MHz output at the SCOPE BNC standby if from OFF or in standby before LEVSINE Oscilloscope leveled sine mode Programs 30 mV p p 50 kHz output at the SCOPE BNC standby if from OFF or in standby before MARKER Oscilloscope Marker mode Programs the per...

Page 345: ...10 Turns on the trigger output Frequency is 1 10 of the signal at SCOPE output DIV100 Turns on the trigger output Frequency is 1 100 of the signal at SCOPE output TRIG Overlapped Coupled IEEE 488 RS 232 Sequential x x x x x Shows the trigger output setting of the oscilloscope Parameters None Response character Shows OFF DIV1 DIV10 or DIV100 OUT_IMP Overlapped Coupled IEEE 488 RS 232 Sequential x x...

Page 346: ... 10 Hz 0 11 mV 5 0 mV 100 Hz 0 11 mV 5 0 mV 1 kHz 0 11 mV 5 0 mV 5 kHz 0 11 mV 5 0 mV 10 kHz 0 11 mV 10 0 mV 10 kHz 0 12 mV 20 0 mV 100 Hz 0 15 mV 20 0 mV 1 kHz 0 15 mV 20 0 mV 10 kHz 0 15 mV 50 0 mV 10 kHz 0 23 mV 89 0 mV 10 Hz 0 32 mV 89 0 mV 10 kHz 0 32 mV 100 0 mV 10 kHz 0 35 mV 200 0 mV 100 Hz 0 60 mV 200 0 mV 1 kHz 0 60 mV 200 0 mV 10 kHz 0 60 mV 500 0 mV 10 kHz 1 35 mV 890 0 mV 10 Hz 2 32 m...

Page 347: ...age into a 50 Ω Load Nominal Value p p Frequency Measured Value p p Deviation mV 1 Year Spec 5 0 mV 10 Hz 0 11 mV 5 0 mV 100 Hz 0 11 mV 5 0 mV 1 kHz 0 11 mV 5 0 mV 5 kHz 0 11 mV 5 0 mV 10 kHz 0 11 mV 10 0 mV 100 Hz 0 12 mV 10 0 mV 1 kHz 0 12 mV 10 0 mV 10 kHz 0 12 mV 20 0 mV 10 kHz 0 15 mV 44 9 mV 10 Hz 0 21 mV 44 9 mV 10 kHz 0 21 mV 50 0 mV 10 kHz 0 23 mV 100 0 mV 100 Hz 0 35 mV 100 0 mV 1 kHz 0 ...

Page 348: ...unction Verification DC Voltage into a 50 Ω Load Nominal Value dc Measured Value dc Deviation mV 1 Year Spec 0 0 mV 0 10 mV 5 0 mV 0 11 mV 5 0 mV 0 11 mV 10 0 mV 0 12 mV 10 0 mV 0 12 mV 22 0 mV 0 15 mV 22 0 mV 0 15 mV 25 0 mV 0 16 mV 25 0 mV 0 16 mV 55 0 mV 0 24 mV 55 0 mV 0 24 mV 100 0 mV 0 35 mV 100 0 mV 0 35 mV 220 0 mV 0 65 mV 220 0 mV 0 65 mV 250 0 mV 0 72 mV 250 0 mV 0 72 mV 550 0 mV 1 47 mV...

Page 349: ...0 0 mV 0 10 mV 5 0 mV 0 11 mV 5 0 mV 0 11 mV 22 0 mV 0 15 mV 22 0 mV 0 15 mV 25 0 mV 0 16 mV 25 0 mV 0 16 mV 45 0 mV 0 21 mV 45 0 mV 0 21 mV 50 0 mV 0 23 mV 50 0 mV 0 23 mV 220 0 mV 0 65 mV 220 0 mV 0 65 mV 250 0 mV 0 72 mV 250 0 mV 0 72 mV 450 0 mV 1 22 mV 450 0 mV 1 22 mV 500 0 mV 1 35 mV 500 0 mV 1 35 mV 3 3 V 8 35 mV 3 3 V 8 35 mV 4 0 V 10 10 mV 4 0 V 10 10 mV 33 0 V 82 60 mV 33 0 V 82 60 mV ...

Page 350: ...10 kHz 0 25 mV Square 20 0 mV 10 kHz 0 70 mV Square 89 0 mV 10 kHz 2 77 mV Square 219 0 mV 10 kHz 6 67 mV Square 890 0 mV 10 kHz 26 80 mV Square 6 5 V 10 kHz 195 10 mV Square 55 0 V 10 kHz 1 65 V Sine 5 0 mV 10 kHz 0 25 mV Sine 20 0 mV 10 kHz 0 70 mV Sine 89 0 mV 10 kHz 2 77 mV Sine 219 0 mV 10 kHz 6 67 mV Sine 890 0 mV 10 kHz 26 80 mV Sine 6 5 V 10 kHz 195 10 mV Sine 55 0 V 10 kHz 1 65 V Triangle...

Page 351: ...mV Sine 44 9 mV 10 kHz 1 45 mV Sine 109 0 mV 10 kHz 3 37 mV Sine 449 0 mV 10 kHz 13 57 mV Sine 1 1 V 10 kHz 32 50 mV Sine 2 2 V 10 kHz 66 10 mV Triangle 5 0 mV 10 kHz 0 25 mV Triangle 10 9 mV 10 kHz 0 43 mV Triangle 44 9 mV 10 kHz 1 45 mV Triangle 109 0 mV 10 kHz 3 37 mV Triangle 449 0 mV 10 kHz 13 57 mV Triangle 1 1 V 10 kHz 32 50 mV Triangle 2 2 V 10 kHz 66 10 mV Table 10 8 Leveled Sine Wave Fun...

Page 352: ...p p Deviation mV 1 Year Spec 5 0 mV 500 kHz 0 17 mV 5 0 mV 1 MHz 0 17 mV 5 0 mV 1 MHz 0 17 mV 5 0 mV 2 MHz 0 17 mV 5 0 mV 5 MHz 0 17 mV 5 0 mV 10 MHz 0 17 mV 5 0 mV 20 MHz 0 17 mV 5 0 mV 50 MHz 0 17 mV 5 0 mV 100 MHz 0 17 mV 5 0 mV 125 MHz 0 20 mV 5 0 mV 160 MHz 0 20 mV 5 0 mV 200 MHz 0 20 mV 5 0 mV 220 MHz 0 20 mV 5 0 mV 235 MHz 0 20 mV 5 0 mV 250 MHz 0 20 mV 10 0 mV 500 kHz 0 25 mV 10 0 mV 1 MHz...

Page 353: ...MHz 0 70 mV 40 0 mV 2 MHz 0 70 mV 40 0 mV 5 MHz 0 70 mV 40 0 mV 10 MHz 0 70 mV 40 0 mV 20 MHz 0 70 mV 40 0 mV 50 MHz 0 70 mV 40 0 mV 100 MHz 0 70 mV 40 0 mV 125 MHz 0 90 mV 40 0 mV 160 MHz 0 90 mV 40 0 mV 200 MHz 0 90 mV 40 0 mV 220 MHz 0 90 mV 40 0 mV 235 MHz 0 90 mV 40 0 mV 250 MHz 0 90 mV 100 0 mV 500 kHz 1 60 mV 100 0 mV 1 MHz 1 60 mV 100 0 mV 1 MHz 1 60 mV 100 0 mV 2 MHz 1 60 mV 100 0 mV 5 MH...

Page 354: ... 400 0 mV 10 MHz 6 10 mV 400 0 mV 20 MHz 6 10 mV 400 0 mV 50 MHz 6 10 mV 400 0 mV 100 MHz 6 10 mV 400 0 mV 125 MHz 8 10 mV 400 0 mV 160 MHz 8 10 mV 400 0 mV 200 MHz 8 10 mV 400 0 mV 220 MHz 8 10 mV 400 0 mV 235 MHz 8 10 mV 400 0 mV 250 MHz 8 10 mV 1 3 V 500 kHz 19 60 mV 1 3 V 1 MHz 19 60 mV 1 3 V 1 MHz 19 60 mV 1 3 V 2 MHz 19 60 mV 1 3 V 5 MHz 19 60 mV 1 3 V 10 MHz 19 60 mV 1 3 V 20 MHz 19 60 mV 1...

Page 355: ... 82 5 mV 5 5 V 2 MHz 82 5 mV 5 5 V 5 MHz 82 5 mV 5 5 V 10 MHz 82 5 mV 5 5 V 20 MHz 82 5 mV 5 5 V 50 MHz 82 5 mV 5 5 V 100 MHz 82 5 mV 5 5 V 125 MHz 110 00 mV 5 5 V 160 MHz 110 00 mV 5 5 V 200 MHz 110 00 mV 5 5 V 220 MHz 110 00 mV 5 5 V 235 MHz 110 00 mV 5 5 V 250 MHz 110 00 mV Table 10 10 Leveled Sine Wave Function Verification Frequency Nominal Value p p Frequency Measured Frequency Deviation 1 Y...

Page 356: ... μs 50 00 ms 3 75 μs 20 00 ms 900 000 ns 10 00 ms 350 00 ns 5 00 ms 150 00 ns 2 00 ms 54 000 ns 1 00 ms 26 000 ns 500 00 μs 12 750 ns 200 00 μs 5 040 ns 100 00 μs 2 510 ns 50 00 μs 1 287 ns 20 00 μs 0 506 ns 10 00 μs 0 252 ns 5 00 μs 0 125 ns 2 00 μs 0 050 ns 1 00 μs 0 025 ns 500 000 ns 0 013 ns 200 000 ns 5 000 ps 100 000 ns 2 500 ps 50 000 ns 1 250 ps 20 000 ns 0 500 ps 10 000 ns 0 250 ps 5 000 ...

Page 357: ...ed to 1 uncertainty is 99 accurate apparent power The power value that you get when you multiply the ac current by the ac voltage on a circuit without consideration of phase relationships between the two waveforms See true power for comparison assert To cause a digital signal to go into a logic true condition af audio frequency The frequency range of human hearing typically 15 000 20 000 Hz artifa...

Page 358: ...er factor the ratio of the active power of the fundamental wave in watts to the apparent power of the fundamental wave in volt amperes distortion Undesired changes in the waveform of a signal Harmonic distortion disturbs the initial relationship between a frequency and other frequencies naturally related to it Intermodulation distortion imd introduces new frequencies by the mixing of two or more i...

Page 359: ...ible through the ground conductor in an ac power receptacle ground loops Undesirable currents induced when there is more than one chassis ground potential in a system of instruments Ground loops can be minimized by connecting all instruments in a system to ground to one point guard See voltage guard harmonics A waveform that is an integral multiple of the fundamental frequency For example a wavefo...

Page 360: ...er designated standards is quantified and sufficiently small to meet requirements MTBF Mean Time Between Failures The time interval in operating hours that can be expected between failure of equipment MTBF can be calculated from direct observation or mathematically derived through extrapolation MTTF Mean Time To Fail The time interval in operating hours that can be expected until the first failure...

Page 361: ...ry standard A standard specified and maintained by some authority and used to calibrate all other secondary standards process metrology When the accuracy drift of calibration and other equipment is monitored with statistical analysis to correction factors received during calibration random error All errors which can change in an unpredictable manner in absolute value and in sign when measurements ...

Page 362: ...rue rms voltage resistance temperature detector RTD A resistance device that gives a proportional resistance output for a temperature of the device Most RTDs are characterized by their resistance at 0 C called the ice point The most common ice point is 100 Ω at 0 C The curve of resistance vs temperature can be one of several pt385 0 00385 ohms ohm C and pt3926 0 003926 ohms ohm C are examples scal...

Page 363: ...surement system or device used as the calibrator Also called test accuracy ratio thermal emf The voltage made when two dissimilar metals connected together are heated thermocouple Two dissimilar metals that when welded together develop a small voltage dependent on the relative temperature between the hotter and colder junction traceability The power to show individual measurement results to nation...

Page 364: ...to its calibration constants volt The unit of emf electromotive force or electrical potential in the SI system of units One volt is the difference of electrical potential between two points on a conductor that transmitts one ampere of current when the power being dissipated between these two points is equal to one watt voltage guard A shield that floats around voltage measurement circuitry inside ...

Page 365: ...B 1 Appendix B ASCII and IEEE 488 Bus Codes ...

Page 366: ...5502A Operators Manual B 2 ...

Page 367: ...AL OCTAL HEX BINARY 7654 3210 DEV NO MESSAGE ATN TRUE 100 101 102 103 104 105 106 107 110 111 112 113 114 115 116 117 120 121 122 123 124 125 126 127 130 131 132 133 134 135 136 137 140 141 142 143 144 145 146 147 150 151 152 153 154 155 156 157 160 161 162 163 164 165 166 167 170 171 172 173 174 175 176 177 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5D ...

Page 368: ...5502A Operators Manual B 4 ...

Page 369: ...rom Fluke Calibration as shown in Table C 1 See Chapter 8 Accessories for order information Table C 1 IEEE 488 Connection Cables IEEE 488 Connection Cable Fluke Calibration Part Number 1 m 3 28 feet Y8021 2 m 6 56 feet Y8022 NFRD IFC ATN E0I DIO3 DIO1 SHIELD SRQ NDAC DAV DIO4 DIO2 LOGIC GND GND 10 GND 8 GND 6 DIO8 DIO6 GND 11 GND 9 GND 7 REN DIO7 DIO5 1 2 3 4 5 6 7 8 9 10 11 12 13 24 14 15 16 17 1...

Page 370: ...e in conformance to EIA TIA 574 standard and are shown in Figures C 2 Host and C 3 UUT 1 5 6 9 TRANSMIT DATA Tx RECEIVED DATA Rx DTE READY DTR REQUEST TO SEND RTS CLEAR TO SEND CTS GROUND fe 02 eps Figure C 2 Serial 1 From Host Port Connector Pinout TRANSMIT DATA Tx RECEIVED DATA Rx RECEIVED LINE SIGNAL DETECTOR RLSD CLEAR TO SEND CTS REQUEST TO SEND RTS DCE READY DSR 5 1 9 6 GROUND fe 03 eps Figu...

Page 371: ...02A 1 2 3 4 5 6 7 8 9 RS 232 UUT 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 Rx Tx DTR GND DSR RTS CTS Rx Tx DTR GND RTS CTS 1 2 3 4 5 6 7 8 9 SERIAL 1 FROM HOST 1 2 3 4 5 6 7 8 9 COM 2 3 4 5 7 8 9 2 3 4 5 7 8 9 DCD Rx Tx DTR GND DSR RTS CTS RI NULL MODEM CABLE MODEM CABLE 1 6 1 6 gjh069 eps Figure C 4 Serial Port Connections DB 9 DB 9 ...

Page 372: ...7 8 9 UUT RS 232 Tx Rx RTS CTS DSR GND DCD DTR RI 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 RLSD Rx Tx GND DSR RTS CTS 1 2 3 4 5 6 7 8 9 SERIAL 2 TO UUT 1 2 3 4 5 6 7 8 9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 NULL MODEM CABLE MODEM CABLE gjh071 eps Figure C 5 Serial Port Connection...

Page 373: ...range R Error is queued to the remote interface as it occurs EXE Execution Error caused by an element that is inconsistent with the 5502A functions S Error causes instrument to go to Standby CME Command Error caused by incorrect command syntax unrecognized header or parameter of the incorrect type D Error causes instrument to go to the power up condition none Error is given to the initiator only i...

Page 374: ...iled during cal 311 DDE FR D A D measurement failed 312 DDE FR Invalid cal step parameter 313 DDE Cal switch must be ENABLED 314 DDE FR Divide by zero encountered 315 DDE FR Must be in OPER at this step 316 DDE FR Open thermocouple for RJ cal 317 DDE FR Bad reference Z or entry 318 DDE FR Cal takes DAC over top limit 319 DDE R Zero cal needed every 7 days 320 DDE R Ohms zero needed every 12 hours ...

Page 375: ... go to STBY in Meas TC 533 DDE Cannot set an offset now 534 DDE Cannot lock this range 535 DDE Cannot set phase or PF now 536 DDE Cannot set wave now 537 DDE Cannot set harmonic now 538 DDE Cannot change duty cycle now 539 DDE Cannot change compensation now 540 DDE FR Current OUTPUT moved to 5725A 541 DDE TC ref must be valid TC temp 542 DDE Cannot turn EARTH on now 543 DDE D STA couldn t update O...

Page 376: ...ty error s 801 DDE FR Serial framing error s 802 DDE FR Serial overrun error s 803 DDE FR Serial characters dropped s 900 DDE FR Report timeout aborted 1000 DDE FR Sequence failed during diag 1200 DDE FR Sequence name too long 1201 DDE FR Sequence RAM table full 1202 DDE FR Sequence name table full 1300 CME R Bad syntax 1301 CME R Unknown command 1302 CME R Bad parameter count 1303 CME R Bad keywo...

Page 377: ...2 DDE FRS Current Amp Thermal Limit Exceeded 1503 DDE FRS Output current limit exceeded 1504 DDE FRS Input V or A limit exceeded 1505 DDE FRS VDAC counts out of range 1506 DDE FRS IDAC counts out of range 1507 DDE FRS AC scale dac counts out of range 1508 DDE FRS DC scale dac counts out of range 1509 DDE FRS Frequency dac counts out of range 1510 DDE FRS IDAC counts DC OFFSET out of range 1511 DDE...

Page 378: ...5502A Operators Manual D 6 ...

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