B&K 1786B, 1788, 1785B, 1787B instruction manual Certification and Warranty, Introduction

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Certification and Warranty

Certification

We certify that this product met its published specifications at time of shipment from the factory.

Introduction

The 1785B - 1788 Series power supplies are high performance single-output programmable DC power supplies with communication interface. The combination of bench-top and system features in these power supplies provides versatile solutions for your design and test requirements.

Convenient bench-top features:

•Nice appearance, small-size and light weight

•VFD display

•Soft Rubber numeric keypad

•Adjustable & constant voltage outputs

•Adjustable & constant current outputs

•Output on/off

•High accuracy and high resolution

•Excellent load and line regulation

•Low ripple and noise

•Limit voltage protection

•Over current/temperature protection

•Sixteen operating states storage

•May be used in series or parallel modes with additional power supplies

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Contents Page Content About your safety Quick ReferenceGeneral information Protection from electric shockIntroduction Certification and WarrantyCertification Front Panel at a Glance Menu description Function keys descriptionDisplay annunciators Rear Panel at a Glance CalConnect the power cord and turn on the power supply Quick StartPreliminary Checkout Check the list of supplied itemsVoltage Output Checkout Output CheckoutCurrent Output Checkout If the Power Supply Does Not Turn On To Adjust the Carrying HandleVerify that there is AC power to the power supply Verify the power-line voltage settingTo Rack Mount the Instrument Bench-top viewing positions Carrying positionSpecifications SpecificationsSupplemental Characteristics Maximum input powerUnit mm Environmental ConditionsFront-panel Operation Overview Front-panel OperationConstant Voltage Operation Constant Current Operation Saving and Recalling OperationMenu Operation Set Maximum voltageMAX VoltSetting the Key SoundKEY Sound Setting the Baud RateBAUDRATEInitiating the Output stateINIT OUT Initiating the Output Voltage Init VoltSetting Address Address Setting password for function keysKEY LockCommunication setting Remote Operation ModeIT-E131 Communication cable Setting the remote control mode 20H Frame formatCommunication protocol DescriptionSetting the maximum output voltage 22H Setting the output state ON/OFF 21HSetting the output voltage 23H Setting the output current 24H Setting the communication address 25HEntering the calibration mode 27H Reading the calibration state 28HCalibrating the voltage value 29H Calibrate the current value 2BHSave the calibration data to Eeprom 2DH Setting calibration information 2EHReading calibration information 2FH Enable the local key 37H Restore the factory default calibration data 32HReturn information of command operation in power supply 12H Calibration Configuration Voltage calibrationCurrent calibration Finish calibratingInstallation Reset to the default calibration settingsPV1785B1788 Software Functions of PV1785B1788 1Configure the system Status barSetting Voltage and current Quickly settingProgram setting 4. GO/NG Test FunctionChart Description Present Voltage/Current ChartSave and Open Page Limited One-Year Warranty Service Information USA