BK Precision 4014B User Manual
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BK Precision 4014B User Manual

BK Precision 4014B User Manual

Dds function generator
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Model: 4014B, 4040B
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USER MANUAL
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Summary of Contents for BK Precision 4014B

  • Page 1 Model: 4014B, 4040B DDS Function Generator USER MANUAL GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 2 Safety Summary The following safety precautions apply to both operating and maintenance personnel and must be observed during all phases of operation, service, and repair of this instrument. Before applying power, follow the installation instructions and become familiar with the operating instructions for this instrument.
  • Page 3 personnel. Disconnect the power cord before removing the instrument covers and replacing components. Under certain conditions, even with the power cable removed, dangerous voltages may exist. To avoid injuries, always disconnect power and discharge circuits before touching them. DO NOT SERVICE OR ADJUST ALONE Do not attempt any internal service or adjustment unless another person, capable of rendering first aid and resuscitation, is present.
  • Page 4 WARNING: To avoid electrical shock hazard, disconnect power cord before removing covers. Refer servicing to qualified personnel. CAUTION: Before connecting the line cord to the AC mains, check the rear panel AC line voltage indicator. Applying a line voltage other than the indicated voltage can destroy the AC line fuses.
  • Page 5 Compliance Statements Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems) This product is subject to Directive 2002/96/EC of the European Parliament and the Council of the European Union on waste electrical and electronic equipment (WEEE) , and in jurisdictions...
  • Page 6 Safety Symbols Refer to the user manual for warning information to avoid hazard or personal injury and prevent damage to instrument. Chassis (earth ground) symbol. On (Power). This is the In position of the power switch when instrument is ON. Off (Power).
  • Page 7 CE Declaration of Conformity The function generators meet the requirements of 2006/95/EC Low Voltage Directive and 2004/108/EC Electromagnet Compatibility Directive with the following standards. Low Voltage Directive EN61010-1:2010 Safety requirements for electrical equipment for measurement, control, and laboratory use-Part 1 EMC Directive EN61326-1:2006 EN61000-3-2 (2006+A2:2009)

  • Page 8: Table Of Contents

    INTRODUCTION ....11 1.1 Introduction ...........11 1.2 Description ..........11 1.3 Specifications........11 INSTALLATION ..... 16 2.1 Introduction ...........16 2.2 Package Contents ........16 2.4 Instrument Mounting ......17 2.5 Power Requirements ......17 2.6 Fuse Replacement ........18 2.7 Grounding Requirements ......18 2.8 Signal Connections .......19 OPERATING INSTRUCTIONS 3.1 General Description ......20 3.2 Display Window ........21...
  • Page 9 3.6.4 SWEEP Key ........31 3.6.5 MODULATION Key ....... 33 3.7 ON Key ..........36 3.8 Cursor Keys .......... 36 3.9 Rotary Input Knob ......... 37 3.10 Power-On Settings ......37 3.11 Memory ..........38 3.12 Displaying Errors ........ 38 3.13 Quick Start ..........

  • Page 10: Introduction

    4.3.3 Response Messages ....51 4.4 Instrument Identification .......51 4.5 Instrument Reset .........51 Command Syntax .......51 4.6.1 General Command Structure ..51 4.7 Status Reporting ........56 4.7.1 The Error Queue ......56 4.7.2 Error Codes ........57 4.8 COMMON COMMANDS ......61 4.8.1 System Data Commands ....

  • Page 11: Introduction

    Introduction 1.1 Introduction This manual contains information required to operate the B&K Precision model 4014B and 4040B DDS Function Generators. This section covers the instrument’s general description, specifications and characteristics. 1.2 Description The 4014B and 4040B are versatile high performance function generators.
  • Page 12 Resolution *6 digits or 10 mHz Output Characteristics Amplitude 10 mV to 10 V (into 50 Ω) Range 20 mV to 20 V (open circuit) Resolution 3 digits (1000 counts) Amplitude ± 2 % ± 20 mV of programmed output from 1.01 Accuracy V –...
  • Page 13 cycle is generated to programmed parameters. Frequency of waveform cycle is limited to 1 MHz. Gate Same as triggered mode, except waveform is executed for the duration of the gate signal. The last cycle started is completed. Burst 2 – 65535 cycles Trigger Source Trigger source may be internal, external, or manual.
  • Page 14 DC to > 20 kHz minimum bandwidth Counter Characteristics Range 50 Hz to 25 MHz Resolution Auto ranging, up to 8 digits Accuracy ± 0.02 % ± 2 digits Sensitivity 100 mV typical General Memory Storage Store up to 10 Store up to 20 instrument settings instrument settings...

  • Page 15: Installation

    Installation 2.1 Introduction This section contains installation information, power requirements, initial inspection and signal connections for the 4014B and 4040B signal generators. 2.2 Package Contents Please inspect the instrument mechanically and electrically upon receiving it. Unpack all items from the...

  • Page 16: Instrument Mounting

    2.4 Instrument Mounting The 4014B and 4040B Function Generators are intended for bench use. The instrument includes a front feet tilt mechanism for optimum panel viewing angle. The instrument does not require special cooling when operated within conventional temperature limits. It may...

  • Page 17: Fuse Replacement

    2.6 Fuse Replacement There is a 1A, 250V rated slow blow fuse at the AC input. Should the fuse ever get blown, follow the steps below to replace: 1. Locate the fuse box next to the AC input connector in the rear panel.

  • Page 18: Signal Connections

    WARNING TO AVOID PERSONAL INJURY DUE TO SHOCK, THE THIRD WIRE EARTH GROUND MUST BE CONTINUOUS TO THE POWER OUTLET. BEFORE CONNECTION TO THE POWER OUTLET, EXAMINE ALL CABLES AND CONNECTIONS BETWEEN THE UNIT AND THE FACILITY POWER FOR A CONTINUOUS EARTH GROUND PATH.

  • Page 19: Operating Instructions

    Operating Instructions 3.1 General Description This section describes the displays, controls and connectors of the function generator. All controls for the instrument local operation are located on the front panel Power Button Power ON/OFF unit Displays all instrument data LCD Display and settings F1 –...

  • Page 20: Display Window

    Waveform Select Sine, Ramp/Triangle, Buttons Square waveform shape Numeric Enter numeric values for Keypad parameters Select unit of frequency, time, Units Keys or voltage Increment/decrement numerical Rotary Knob values or menu selections Move cursor (when visible) left Cursor Keys or right Enter Key Confirm parameter entries Output...

  • Page 21: Front Panel Controls

    or mode display selected. 3.3 Front Panel Controls The front-panel controls select, display, and change parameter, function, and mode settings. Use the numerical keypad, rotary input knob and the cursor movement keys to enter data into the waveform generator. To change a setting: 1.

  • Page 22: Output Connections

    Sync Out Connector Use this connector to output a positive TTL sync pulse generated at each waveform cycle. Modulation In Connector 5V p-p signal for 100% modulation, 10Kohms input impedance with DC - >20 KHz bandwidth. 3.5 Output Connections The waveform generator output circuits operate as a 50 Ω...

  • Page 23: Menu Keys

    If there is a DC voltage across the output load, use a coupling capacitor in series with the load. The time constant of the coupling capacitor and load must be long enough to maintain pulse flatness. Impedance Matching If the waveform generator is driving a high impedance, such as a 1 MΩ...
  • Page 24 Sine Menu F1: Frequency – Selects and displays the frequency. Change the frequency setting using the cursor keys, rotary knob, or numerical keys. F2: Amplitude – Selects and displays the amplitude. Change the amplitude setting using the cursor keys, rotary knob, or numerical keys. F3: Offset –...

  • Page 25: Mode Key

    (Vp-p)/2 + |offset| <= 5 volts F4: Symmetry – When the Square or Triangle waveforms are selected, the SYMMETRY (duty cycle) parameter is available. Change the symmetry (Triangle) or duty cycle (Square) by using the cursor keys, rotary knob, or numerical keys. If a certain setting cannot be produced, the waveform generator will display a warning message.
  • Page 26 F4: Burst – Triggers ‘N’ number of output cycles for each trigger event, where N ranges from 2 to 65,535. Note: Gate and Burst modes are not available on 4014B. GlobalTestSupply www. .com d Quality Products Online at:...
  • Page 27 After selecting the TRIGGERED, GATED, or BURST menu, the trigger source menu is available: Trigger Menu F1: Manual – Selects manual as the trigger source. To trigger the waveform generator, press this MANUAL trigger button again. F2: Internal – Selects the internal trigger generator as the trigger source.

  • Page 28: Utility Key

    each trigger. The N value can be changed from 2 to 65,535. Burst Menu 3.6.3 UTILITY Key GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 29 Change the buffer number by using the rotary input knob. Valid storage buffer numbers are from: 4014B: 1 to 9 4040B: 1 to 19 Buffer 0 is the factory default setup. F2: Store – Stores the current front-panel setup to the specified storage buffer.

  • Page 30: Sweep Key

    Counter Screen Press F1 - Off to turn off the counter. 3.6.4 SWEEP Key Selects the Sweep Mode and allows entering of sweep parameters: Sweep Start, Sweep Stop, and Sweep Rate. To select the sweep mode, press SWEEP, then press the function key that corresponds to the desired Sweep menu option, as shown: GlobalTestSupply...
  • Page 31 Sweep Menu F1: Off – Disables the sweep function. F2: Linear – Selects the Linear sweep shape. F3: Logarithmic – Selects the Logarithmic sweep shape. F4: Set – Defines the Sweep Start and Stop frequencies. GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...

  • Page 32: Modulation Key

    Set Sweep Menu 3.6.5 MODULATION Key Selects the AM or FM Modulation mode. To select the output mode, press MODUL key, then press the function key that corresponds to the desired menu option, as shown: GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 33 Modulation Menu Press F2 to select AM menu: AM Menu GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 34 F2: Frequency - Selects the modulation frequency, from 0.1 Hz to 20.00 kHz. F3: Shape - Selects the modulating waveform between Sine, Square, or Triangle. For model 4014B, only Sine is available. F4: External - Selects and enables the external modulation by an external signal applied to the Modulation In connector in the rear panel.

  • Page 35: On Key

    0.1 Hz to 20.00 kHz. F3: Shape - Selects the shape of the modulating waveform between Sine, Triangle, or Square. For model 4014B, only Sine is available. F4: External - Selects and enables the external modulation by an external signal applied to the Modulation In connector in the rear panel.

  • Page 36: Rotary Input Knob

    3.9 Rotary Input Knob Use this knob to increase and decrease numeric values. The cursor indicates the low-order position of the displayed value which changes when you rotate the knob (for straight numeric entries only). For other types of data, the whole value changes when you rotate the knob. 3.10 Power-On Settings At power-on, the waveform generator performs a diagnostic self-test procedure to check itself for errors.

  • Page 37: Memory

    The waveform generator uses non-volatile flash memory for storing the front panel settings. 4014B: Up to 10 front panel settings can be stored (includes storage location 0 for factory default settings). 4040B: Up to 20 front panel settings can be stored (includes storage location 0 for factory default settings).

  • Page 38: Quick Start

    Table 2 – Error Messages Message Description Text Out of range The set value is out of the instrument’s limits. Setting Settings conflict with another conflict parameter setting or value. Empty Attempt to recall settings from an location empty storage location. Trig rate short Internal trigger rate is too short to output waveform or burst.

  • Page 39: Setting The Output

    * Selecting the waveform * Setting the output frequency * Setting the output amplitude and offset 3.13.2 Setting the Output To set the output channel, press the Output ON key. The key will lit indicating the output is enabled. 3.13.3 Using Voltage Offset Through the offset parameter you can add a positive or negative DC level to the output waveform.
  • Page 40 2. Press F2:Store to select the Store mode. 3. Use the rotary input knob to select a buffer number. Valid buffer numbers range from 1 to 9 (4014B) or 1 to 19 (4040B). Buffer 0 is a read-only buffer that contains the default setup/power-on settings from Table 1.

  • Page 41: Programming

    Programming 4.1 Overview This section provides detailed information on programming the generator via the USB (virtual COM) interface. 4.1.1 Connecting to USB (Virtual COM) Interface Currently, the USB (virtual COM) interface supports Windows® XP/7 operating systems. To connect to a PC for remote communication, please follow the steps below: For Windows 7: 1.
  • Page 42 4. Click the “Close” button to stop the automatic search of the driver from Windows Update. 5. Now, go to Device Manager on the computer (Open up the “start” button, and right-click “Computer” and select “Properties”. Click “Device Manager” link on the top left of the side menu) 6.
  • Page 43 7. In the following window, select “Browse my computer for driver software”, and following this, select “Let me pick from a list of device drivers on my computer”. 8. Now there will be a window listing Common hardware types. Click the “Next” button and select on the following screen “Have Disk…”...
  • Page 44 12. The driver will now install. Once finished, under “Device Manager”, you should see under “Ports (COM & LPT)” an item labeled “BK Precision USB to Serial Converter (COM#)”. The “COM#” is the com port that can be used to access the virtual COM port for remote communication.
  • Page 45 For Windows XP: 1. The USB driver is included in the CD that comes with the instrument. You can also go to browse this product’s page to find and download the USB driver. 2. Connect the included USB Type A to Type B cable to the generator and the computer, then power on the instrument.
  • Page 46 downloaded from the website labeled “atm6124_cdc.inf”. Select it and click “OK”. 9. The following screen will appear. 10. Click “Next”, and a prompt will appear: GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 47 Computer”->Select “Properties”->Select “Hardware” tab- >Click “Device Manager”), you should see under “Ports (COM & LPT)” an item labeled “BK Precision USB to Serial Converter (COM#)”. The “COM#” is the com port that can be used to access the virtual COM port for remote communication.

  • Page 48: Usb (Virtual Com) Settings

    4.1.2 USB (Virtual COM) Settings The USB (virtual COM) interface settings for the communication port are as follows: BAUDRATE: 115200 PARITY: NONE DATA BITS: 8 STOP BIT: 1 FLOW CONTROL: NONE 4.2 Device States The device may be in one of the two possible states described below.

  • Page 49: Message Exchange Protocol

    4.3 Message Exchange Protocol The device decodes messages using the Message Exchange Protocol similar to the one defined in IEEE 488.2. The following functions implemented in the MEP must be considered: 4.3.1 The Input Buffer The device has a 128-byte long cyclic input buffer. Decoding of remote messages is begun as soon as the input buffer is not empty, that is, as soon as the controller has sent at least one byte to the device.

  • Page 50: Response Messages

    4.3.3 Response Messages The device sends a Response Message in response to a valid query. All queries return a single Response Message Unit. 4.4 Instrument Identification The *IDN? common query is used to read the instrument's identification string. The string returned is as follows: BK, MODEL 4040B,0,V0.1 The “V0.1”...
  • Page 51 or query. The Program Message is terminated by the Program Message Terminator. The Program Message Terminator consists of optional white space characters, followed by the Linefeed (LF) character (0x0A). The Program Message Unit can be divided into three sections as follows: a) Program Header The Program Header represents the operation to be performed, and consists of ASCII character mnemonics.
  • Page 52 freq 1000 freq 1e3 b) Program Header Separator The Program Header Separator is used to separate the program header from the program data. It consists of one or more white space characters, denoted as <ws>. Typically, it is a space. c) Program Data The Program Data represent the values of the parameters being set, for example, the '1KHZ' in the above...
  • Page 53 ON or OFF or numeric. A numeric value is rounded to an integer. A non-zero result is interpreted as 1 (ON), and a zero result as 0 (OFF). Queries return the values 0 or 1. iii) NRf This is a decimal numeric data type, where NR1 indicates an integer number, NR2 indicates a fixed point real number, and NR3 indicates a floating point real number.
  • Page 54 MAXimum: sets the parameter to its maximum value. MINimum: sets the parameter to its minimum value. For example, to set the frequency to its maximum value we can send the command FREQ MAX Some Program Message Units either require, or can accept, more than one data element.

  • Page 55: Status Reporting

    tells the device to return the minimum or maximum value to which the parameter may currently be set. For example, FREQ? MAX will return the maximum value to which the frequency may currently be set. Not all Program Message units have query forms (for example, SAV), and some Program Message Units might have only the query form (for example IDN?).

  • Page 56: Error Codes

    length 10. The error queue is read with the following query: ERR? The first error in the queue is returned, and the queue is advanced. 4.7.2 Error Codes The negative error codes are defined by SCPI. Positive codes are specific to the instrument. The error message is returned in the form <error number>,"<error description>"...
  • Page 57 -101 Invalid character -102 Syntax error -103 Invalid separator -104 Data type error -108 Parameter not allowed More parameters than allowed were received -109 Missing parameter Fewer parameters than necessary were received -110 Command header error -111 Header separator error -112 Program mnemonic too long The mnemonic must contain no more...
  • Page 58 -148 Character data not allowed -158 String data not allowed -161 Invalid block data An error was found in the block data -168 Block data not allowed -178 Expression data not allowed Execution Errors An execution error indicates that the device could not execute a syntactically correct command, either since the data were out of the instrument's range, or due to a device condition.
  • Page 59 -223 Too much data. The arbitrary waveform memory limit has been exceeded. -224 Illegal parameter value. The parameter value must be selected from a finite list of possibilities. Device-Specific Errors An error specific to the device occurred. -315 Configuration memory lost. Device memory has been lost.

  • Page 60: Common Commands

    Data were sent before the entire response of a previous query was read. -420 Query UNTERMINATED. An attempt was made to read a response before the complete program message meant to generate that response was sent. Warnings The execution of some commands might cause an undesirable instrument state.

  • Page 61: Internal Operation Commands

    Manufacturer name Model name Serial number (0 if not relevant) Version number Command Type: Common Query Syntax: *IDN? Response: BK, MODEL 4040B,0,V1.1 4.8.2 Internal Operation Commands *RST - Reset command The Reset command performs a device reset. It causes the device to return to the factory default power up state.

  • Page 62: Stored Settings Commands

    This command is used to restore the state of the device to that stored in the specified memory location. Arguments Type <NRf> Range 0 to 9 (4014B) / 0 to 19 (4040B). Non integer values are rounded before execution Type: Common Command Syntax: *RCL<ws><NRf>...

  • Page 63: Instrument Control Commands

    Range: 0 to 9 (4014B) / 0 to 19 (4040B). Non integer values are rounded before execution Type: Common Command Syntax: *SAV<ws><NRf> Example: *SAV 2 Stored setting location 0 stores the factory defaults, and is a read-only location. 4.9 INSTRUMENT CONTROL...

  • Page 64: Default Subsystem

    restarting the instrument before continuing again with remote operations. 4.9.1 Default Subsystem The Source Subsystem controls the frequency, voltage, amplitude modulation and clock source. The command structure is as follows: FUNCtion SINusoid|SQUare|TRIangle| FREQuency <numeric value> AMPLitude <numeric value> OFFSet <numeric value> DCYCle <numeric value>...
  • Page 65 FREQuency <frequency> The frequency command controls the frequency of the output waveform. Arguments Type: Numeric. Units: MHz, KHz, Hz (default) Range: For SIN and SQU – 0.1 Hz to Max. frequency (see specifications), For TRI – 0.1 Hz to 1 MHz, Rounding: The value is rounded to 5 digits or 100 mHz.
  • Page 66 1) The MIN and MAX arguments refer to currently settable minimum or maximum. 2) FIXed is alias for CW. AMPLitude <p-p amplitude> The amplitude command is used to set the peak-to-peak amplitude of the output waveform. Note that the amplitude and the offset are limited by the relation: Peak Amplitude + |Offset| <= 5V Arguments...
  • Page 67 1) The MAXimum amplitude is dependent on the offset. 2) The MAX and MIN arguments should not be used in a program message containing an OFFSet command, since these values are evaluated during parsing, based on the current value of the offset. OFFSet <offset>...
  • Page 68 Response: Considerations: 1) The MAXimum offset is dependent on the amplitude. 2) The MAX and MIN arguments should not be used in a program message containing an AMPLitude command, since these values are evaluated during parsing, based on the current value of the amplitude. FUNCtion The function command is used to set the type of waveform to be generated by the instrument.
  • Page 69 Range: 1 to 99 Rounding: To integer Command Type: Setting or Query Syntax: DCYCle <ws><duty cycle value> DCYCle <ws>MINimum|MAXimum Query Syntax: DCYCle?[<ws>MINimum|MAXimum] Response: OUT <state> This command controls whether the output is ON or OFF. Arguments Type: Boolean Command Type: Setting or Query Setting Syntax: OUT<ws>ON|1|OFF|0...
  • Page 70 MODULation OFF MODULation EXT Query Syntax: MODULation? Response: AM INT AM EXT | FM INT FM EXT DEPTh This command sets the AM modulation depth in % Arguments Type: Numeric Units: none (implied %) Range: 0 to 100 Rounding: To integer Command Type: Setting or Query Setting Syntax:...
  • Page 71 This command sets the AM and FM modulating waveform frequency Arguments Type: Numeric. Units: MHz, KHz, Hz (default) Range: Fmax = 20 KHz Fmin = 0.01 Hz Command Type: Setting or Query Setting Syntax: MODFR<ws><frequency>[units] MODFR<ws>MINimum|MAXimum Examples: MODFR 5KHZ MODFR 5E3 MODFR MAXIMUM MODFR MIN Query...
  • Page 72 Syntax: MODSHape<ws><SIN|TRI|SQU> Examples: MODSHape SIN MODSHape TRI Query Syntax: MODSHape? Response: SIN|TRI|SQU DEViation This command sets the FM modulation deviation Arguments Type: Numeric. Units: MHz, KHz, Hz (default) Range: Fmax = carrier frequency Fmin = 0.01 Hz Command Type: Setting or Query Setting Syntax: DEViation<ws><frequency>[units]...
  • Page 73 SWEep This command activates or deactivates sweep: Arguments Type: Boolean Command Type: Setting or Query Setting Syntax: SWE<ws>ON|OFF|LIN|LOG Examples: SWE ON SWE LIN Query Syntax: SWE? Response: OFF|LIN ON|LIN OFF|LOG ON|LOG Note: Sweep will automatically be active if set to Linear or Logarithmic.
  • Page 74 Examples: SWRAte 50MS Query Syntax: SWRAte?[<ws>MINimum|MAXimum] Response: SWSTArt This command sets the start frequency of the sweep: Arguments Type: Numeric. Units: MHz, KHz, Hz (default) Range: Dependent on the frequency range of the current function. Command Type: Setting or Query Setting Syntax: SWSTArt<ws><frequency>[units]...
  • Page 75 Arguments Type: Numeric. Units: MHz, KHz, Hz (default) Range: Dependent on the frequency range of the current function. Command Type: Setting or Query Setting Syntax: SWSTOp<ws><frequency>[units] SWSTOp<ws>MINimum|MAXimum Examples: SWSTOp 5KHZ SWSTOp 5E3 SWSTOp MAXIMUM SWSTOp MIN Query Syntax: SWSTOp?[<ws>MAXimum|MINimum] Examples: SWSTOp ? SWSTOp ? MAX Response:...
  • Page 76 Command Type: Setting or Query Setting Syntax: MODE<ws><CONT|TRIG|GATE|BURS> Examples: MODE CONT MODE BURS Query Syntax: MODE? Response: CONT|TRIG|GATE|BURS TRIGger <trigger source> This command is used to select the trigger source, for use in the Trigger, Gate and Burst trigger modes. Arguments Type: Character...
  • Page 77 This command is used to set the number of cycles to be output in the BURST mode. It is not a standard SCPI command. Arguments Type: Numeric Range: 1 to 65535 Rounding: To integer value Command Type: Setting or Query Setting Syntax: BURSt<ws><value>...
  • Page 78 Rounding: to 4 digits Command Type: Setting or Query Setting Syntax: TRAte<ws><value>[units] TRAte<ws>MINimum|MAXimum Examples: TRAte 10E-6 TRAte MIN Query Syntax: TRAte?[<ws>MINimum|MAXimum] Response: Examples: TRAte? TRAte? MIN ERRor? This query returns the first entry in the error queue, and removes that entry from the queue. Command Type: Query only Query Syntax:...
  • Page 79 SERVICE INFORMATION Warranty Service: Please go the support and service section on our website to obtain a RMA #. Return the product in the original packaging with proof of purchase to the address below. Clearly state on the RMA the performance problem and return any leads, probes, connectors and accessories that you are using with the device.
  • Page 80 LIMITED THREE-YEAR WARRANTY B&K Precision Corp. warrants to the original purchaser that its products and the component parts thereof, will be free from defects in workmanship and materials for a period of three years from date of purchase. B&K Precision Corp. will, without charge, repair or replace, at its option, defective product or component parts.
  • Page 81 Index Amplitude, 12, 25, 38 Linear, 32 cursor, 36 Offset, 25 duty cycle, 26 recall, 41 Errors, 38 safety, 2 factory default, 37 Specifications, 11 frequency, 25 store, 41 Impedance Matching, Symmetry, 26 Sync Out, 23 LCD, 21 GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...
  • Page 82 © 2013 B&K Precision Corp. V112713 GlobalTestSupply www. .com d Quality Products Online at: sales@GlobalTestSupply.c...

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