B&K 1786B, 1788, 1785B, 1787B instruction manual Specifications

Page 12

To rack mount two instruments side-by-side, order rack mount kit IT-E151, you needn’t to use the front cover panel.

Dimension

unit (mm)

Chapter 2 Specifications

2.1 Specifications

Parameter

 

 

1785B

 

 

1786B

 

1787B

 

1788

Output Ratings,

Voltage

 

0 ~18V

 

 

0 ~32V

 

0 ~72V

 

0 ~32V

Current

 

0 ~5A

 

 

0 ~3A

 

0~1.5V

 

0~6A

( 0 °C - 40 °C)

 

 

 

 

 

 

LVP

 

0 ~19V

 

 

0 ~33V

 

0 ~73V

 

0 ~33V

 

 

 

 

 

 

 

 

 

 

 

 

Load Regulation,

Voltage

 

 

 

 

<0.01%

+ 3mV

 

 

 

Model 1788 = <0.02% + 5mV

 

 

±(% of output+offset)

 

 

 

 

 

 

 

 

 

 

 

 

Current

 

 

 

 

 

<0.1% + 2mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Line Regulation,

Voltage

 

 

 

 

 

<0.1% + 3mV

 

 

 

 

 

 

 

 

 

 

 

 

 

±(% of output+offset)

Current

 

 

 

 

 

<0.1% + 2mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Programming

Voltage

 

 

 

 

 

 

10mV

 

 

 

 

 

 

 

 

 

 

 

 

 

Resolution

Current

 

 

 

 

 

 

10mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Voltage

 

 

0.05% + 15mV(<20V)

 

Readback Resolution

 

Model 1788 = 0.05% + 120mV(=20V)

 

 

Current

 

 

 

 

 

< 0.1% + 15mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

12

Image 12
Contents Page Content About your safety Quick ReferenceGeneral information Protection from electric shockCertification and Warranty IntroductionCertification Front Panel at a Glance Function keys description Menu 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 itemsOutput Checkout Voltage 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 Front-panel Operation OverviewConstant 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 LockRemote Operation Mode Communication settingIT-E131 Communication cable Setting the remote control mode 20H Frame formatCommunication protocol DescriptionSetting the output state ON/OFF 21H Setting the maximum output voltage 22HSetting 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 2BHSetting calibration information 2EH Save the calibration data to Eeprom 2DHReading calibration information 2FH Restore the factory default calibration data 32H Enable the local key 37HReturn information of command operation in power supply 12H Calibration Configuration Voltage calibrationCurrent calibration Finish calibratingReset to the default calibration settings InstallationPV1785B1788 Software Functions of PV1785B1788 1Configure the system Status barSetting Voltage and current Quickly settingProgram setting 4. GO/NG Test FunctionPresent Voltage/Current Chart Chart DescriptionSave and Open Page Limited One-Year Warranty Service Information USA