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Important Notes

by the German Electrical and Electronic Equipment Act 
(ElektroG), ROHDE & SCHWARZ assumes full responsibil-
ity for the ecological disposal or the recycling at the end-
of-life of their products.

Please contact your local service partner to dispose of the 
product.

Содержание HMO1002 Series

Страница 1: ...Test Measurement User Manual Version 04 R S HMO1002 Series R S HMO1202 Series Digital Oscilloscope User Manual 5800530103...

Страница 2: ...shorter maximum cable length is prescribed signal cables input output signal control may not exceed a length of 1m and may not be used outside of buildings All signal cables must be shielded coaxial c...

Страница 3: ...Function 21 5 7 Marker Function 21 6 Trigger System 22 6 1 Trigger Modes Auto Normal and Single 22 6 2 Trigger Source 22 6 3 Trigger type 22 6 4 Trigger Events 25 6 5 External Trigger 25 7 Signal Disp...

Страница 4: ...nce with the regulations of protection class I For safety reasons the instrument may only be operated with authorized safety sockets The power cord must be plugged in before signal circuits may be con...

Страница 5: ...be carried out only by authorized ROHDE SCHWARZ technical personnel Only original parts may be used for replacing parts relevant to safety e g power swit ches power transformers fuses A safety test m...

Страница 6: ...served either at all or to the extent necessary product users may be exposed to the risk of explosions fire and or serious personal injury and in some cases death Batteries and rechargeable batteries...

Страница 7: ...rical and Electronic Equipment Act ElektroG ROHDE SCHWARZ assumes full responsibil ity for the ecological disposal or the recycling at the end of life of their products Please contact your local servi...

Страница 8: ...y for the logic probes of type R SHO3508 Connecting other types may demolish the input Section A This section includes the CURSOR MENU ANALYZE and GENERAL sections The CURSOR MENU section includes cur...

Страница 9: ...lly de rived curves are shown in the lower section of the screen Within the graticule signals of the selected channels are displayed By default 8 scale divisions are shown This can be extended virtual...

Страница 10: ...ent Firmware Update The R S HMO1002 resp R S HMO1202 series is con stantly being advanced You can download the current firmware at www rohde schwarz com The firmware is packed in a ZIP file After down...

Страница 11: ...rm the entry The option will be activated after restarting the instrument The R S HMO1002 resp R S HMO1202 series is prepa red for mixed signal operation and have the appropriate connectors on the fro...

Страница 12: ...rked in blue a Fig 2 7 Self alignment logic probe message will display on the screen In addition the home screen the instrument information and a screenshot will indicate that the education mode has b...

Страница 13: ...ect frequently used settings Press the top soft menu key to change the input coupling to Make sure to align the passive probes prior to their first use For more information please refer to the probe m...

Страница 14: ...easurements of the signal Again briefly press the AUTOSET key once followed by the CURSOR MEASURE key You can now select the desired type of measurement cursor from the menu Press the soft menu key ME...

Страница 15: ...nnector of your oscilloscope Press the Save Recall 12 key to open the respective menu Select the type of data you wish to store by pressing the res pective soft menu key in this example SCREENSHOTS Th...

Страница 16: ...n channels by pressing the respective channel key 4 2 Sensitivity Y Positioning and Offset You can select the sensitivity of the analog inputs by using the knob in the VERTICAL section VOLTS DIV in 1...

Страница 17: ...ft menu SQUARE WAVE see chapter 10 2 1 4 5 Threshold Setting On page 2 2 in the advanced MENU in the VERTICAL section you can set a THRESHOLD This threshold defines the level to detect a High or a Low...

Страница 18: ...eature is not available in the roll mode also refer to Chap 5 5 ZOOM Function 5 HorizontalSystem In the HORIZONTAL system section users can select time base settings for capturing trigger time positio...

Страница 19: ...detection mode is marked with HR in the upper right of the display The following requirements must be met to activate the HIGH RESOLUTION mode Sampling rate is smaller than the maximum sampling rate n...

Страница 20: ...t of displayed data will be adjusted Peak detection is also activated in STOP mode time base in microse conds In time bases displaying each sampling point all three settings behave identically except...

Страница 21: ...in will highlight the cursors limiting the zoom area in white allowing you to use the knob to change the zoom area Now you can use the small knob in the horizontal area of the control panel to move th...

Страница 22: ...nal that does not fulfill the trigger condition a simple case would be direct current the oscilloscope itself will generate a trigger event This allows a glance at the input signals at any time regard...

Страница 23: ...ble with AC and DC coupling NR noise reduction A low pass filter with a maximum cut off frequency of 100MHz will improve the noise performance for the trigger amplifier This filter removes high freque...

Страница 24: ...logic trigger without any active logic probes R S HO3508 connected Fig 6 3 Logic trigger menu ti t The duration of the applied bit pattern which will generate the trigger is equal to the adjustable r...

Страница 25: ...e the oscilloscope will trigger on the start of the half frames in the video signal The respective key will select the odd even half frames i e even if the other trigger conditions are met the oscillo...

Страница 26: ...the screen depending on the particular application e g values are displayed when offset is changed A trans parency value of 0 to 100 is selectable Use the universal knob or the KEYPAD key to define th...

Страница 27: ...e displayed more brightly than older signals For instance if 300ms is selected the display for the signal curves will become darker in 50ms intervals and will be erased after 300ms The AUTOMATIC setti...

Страница 28: ...measurement values are displayed in four different formats number of rising and falling slopes and number of positive and negative pulses PEAK VALUES This mode provides two cursors to measure the min...

Страница 29: ...section Fol lowing automatic measurement types can be selected Fig 8 1 Cursor measurement setting menu MEAN VALUE This mode measures the mean value of the signal amplitude Mean If the signal is perio...

Страница 30: ...e screen tr The rise time identifies the time in which the signal rises from 10 to 90 of its amplitude FALL TIME 90 This mode measures the fall time of the first falling slope in the displayed view of...

Страница 31: ...layed view of the screen The mean value is calculated from the amplitude of the measurement signal A slope will be counted if the signal runs through the mean value The measurement will only be applie...

Страница 32: ...e following units Addition ADD Subtraction SUB Multiplication MUL Division DIV Fig 9 2 Quick Mathematics menu 9 Analysis The R S HMO1002 resp R S HMO1202 series features different analysis functions f...

Страница 33: ...ve equations you can create save and retrieve a total of five different sets New equations can be added by using the universal knob to select the menu item NEW in the formula set editor Pressing the s...

Страница 34: ...e equation POWER The equation MA3 can be named ENERGY using the soft menu key LABEL Fig 9 5 Definition of the current equation Now all definitions will be completed and the results can be displayed an...

Страница 35: ...tion is useful for a precise amplitude measurement of a period signal for instance HAMMING The Hamming window function is bell shaped In contrast to the Hanning and Blackman window function it is not...

Страница 36: ...eater the selected value is the gre ater are the potential curve deviations in the amplitude The tolerance mask is displayed in white in the background The generated and edited mask can be used immedi...

Страница 37: ...e of the capacitor or inductor Fig 9 9 HZ20 adapter connected to AUX OUT If components are tested which are located in circuits or instru ments the circuits resp instruments must be disconnected first...

Страница 38: ...ement va lues of the AUTO MEASURE values The analysis function DIG VOLTMETER can be activated by using the UTIL menu in the VERTICAL control panel The Fig 9 11 Excamples of Component test digital volt...

Страница 39: ...pattern input Manual Manual switching of the 4 individual connectors UART Polarity setting the bit rate SPI I2C CAN LIN Setting the bit rate Tab 10 1 Settings options for the pattern generator 10 2 1...

Страница 40: ...dge If BOTH is selected as slope direction both edges are of equal value The first edge triggers the pattern The edges do not alternate If the MAN setting is activated the pattern is issued manually b...

Страница 41: ...emove files that are no longer required you can use the universal knob to se lect the respective settings file and remove it by pressing the soft menu key REMOVE FILE If a USB stick is connec ted you...

Страница 42: ...t menu TRACES allows you to use the universal knob in the CURSOR MENU section to select a channel which will be saved as a curve You may only select chan nels that have been activated via channel keys...

Страница 43: ...tivated waveworm is stored in color with an inverted background INVERT BG GRAY If INVERT BG GRAY is activated the waveform is stored in gray with an inverted background INVERT ALL If INVERT ALL is act...

Страница 44: ...08 logic probe to add 8 digital logic inputs All software required for the mixed signal operation is already included in the firmware of the R S HMO1002 resp R S HMO1202 series It is only necessary to...

Страница 45: ...ine the bus source and structure The contents of the menu change with the selected BUS type After pressing the top soft menu key BUS WIDTH you can use the universal knob to select a bus width from 1 8...

Страница 46: ...11 R S HV111 The option R S HOO11 resp the voucher R S HV111 can be used to trigger and decode I2C SPI and UART RS 232 buses on analog inputs only and it only allows the decoding of one serial bus at...

Страница 47: ...vate the list view blue highlighted By default the table is displayed at the bottom of the screen Generally a complete message of a protocol is displayed in a row The columns include important informa...

Страница 48: ...Slave Communication the master provides the clock pulse and selects the slave Addressing Each slave can be addressed via unique address multiple slaves can be linked with each other and can be addres...

Страница 49: ...s 112 The 10 bit addressing mode is downward compatible with the 7 bit addressing mode by using 4 of 16 reserved addresses and can be used simultaneously For a 10 bit address length a total of 1136 ad...

Страница 50: ...is necessary to set the correct logic level threshold Please refer to chapter 4 5 The default setting is 500 mV For 3 wire SPI the external trigger input will be used a CS Chip Select The threshold ca...

Страница 51: ...ecific bit sequence within the frame which start the trigger event The soft menu key BIT OFFSET Fig 13 9 Menu for the definition of a SPI bus allows you to select the first bit of the predefined bit s...

Страница 52: ...bits Even The parity bit is set to 1 if the number of ones in a specific set of bits is uneven without parity bit Odd The parity bit is set to 1 if the number of ones in a specific set of bits is even...

Страница 53: ...oft menu key SELECT BIT and the universal knob The soft menu key STATE allows you to determine the state for each bit 1 0 or X If you choose the hexadecimal input the soft menu key VALUE and the unive...

Страница 54: ...specified value If the pattern includes only 0 or 1 it is possible to trigger on an area greater than or less than the specified value The PATTERN INPUT may be binary or hexadecimal If you choose the...

Страница 55: ...c redundancy check failed NACK not Acknowledge CRC NACK cyclic redundancy check failed followed by not Acknowledge STUFF Bit Stuffing Error INS the frame is not completely contained in the acquisition...

Страница 56: ...of the identifier The correct transfer of the identifier is verified With the soft menu key SYNCHRONISATION triggering occurs if the synchronizing field indicates an error ID With the soft menu key ID...

Страница 57: ...2 USB TMC A modern alternative to the virtual COM port VCP is the control via USB TMC class TMC stands for Test Measurement Class which indicates that the connec ted measurement instrument can be reco...

Страница 58: ...ia USB in terfaces and a separate instrument class of the USB speci fication The USB TMC protocol supports service requests trigger and other GPIB specific commands The driver is included in the NI VI...

Страница 59: ...SB MTP USB MTP provides an easy solution to load data from the oscilloscope to the PC This usually does not require a driver according to Microsoft USB MTP is automatically supported for Windows XP SP...

Страница 60: ...e read only There is no way to remove the write protection memory is only useful when the acquisition has been sus pended otherwise only the screen data will be read To continue acquisition while read...

Страница 61: ...n fix statically or variable dynamically to be assigned If IP addresses in a network are assigned fix an IP address must be preset manually with each network element If IP addresses in a network are a...

Страница 62: ...HERNET as interface and press the soft menu key PA RAMETER You can specify all parameters and assign a fixed IP address You can also assign a dynamic IP address with the activated DHCP function Please...

Страница 63: ...DC AC GND Technical Data Max input voltage 1M 200Vp derates at 20db decade to 5V above 100kHz 50 R S HMO1202 series 5Veff max 30Vs Position range R S HMO1002 series R S HMO1202 series 5 Div from cente...

Страница 64: ...gnals on all analog channels R S HOO12 R S HV112 Analysis of CAN and LIN signals on analog and logic channels Trigger types by protocols I2C Start Stop ACK NACK Address Data SPI Start End Serial Patte...

Страница 65: ...ass Editing formula editor menu driven Sources all analog channels user defined constants Storage location math memory Number of formula sets 5 formula sets Number of equations 5 equations per formula...

Страница 66: ...environments Test criterion is displayed noise level within 1div for 5mV div input sensitivity Accessories included Line cord printed operating manual 2x HZ154 probes R S HMO1002 or 2x RT ZP03 probes...

Страница 67: ...1 1 Operating positions 4 Fig 1 2 Product labeling in accordance with EN 50419 6 Fig 2 1 Frontview of the R S HMO1202 8 Fig 2 2 Control panel of section A 8 Fig 2 3 Control panels of sections B C and...

Страница 68: ...ion 11 P Pass Fail test 8 36 pattern depth 39 pattern generator 39 40 peak detection 19 20 peak voltage 14 16 36 Persistence mode 27 polarity 25 37 39 54 probe attenuation detection 16 probe compensat...

Страница 69: ...69 Appendix...

Страница 70: ...70 Appendix...

Страница 71: ...71 Appendix...

Страница 72: ...w customersupport rohde schwarz com Service www service rohde schwarz com Subject to change Data without tolerance limits is not binding R S is a registered trademark of Rohde Schwarz GmbH Co KG Trade...

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