B&K 1785B, 1786B, 1788 Restore the factory default calibration data 32H, Enable the local key 37H

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2nd byte	Address (0~0XFE)
3rd byte	Command( 31H)
4th to 8th byte	Product model(ASIC code)
9th byte	Lower byte of the software version
10th byte	Higher byte of the software version
11th to 20th byte	Serial number(ASCII code)
21st to 25th byte	System reserve
26th byte	Check sum

Note: For example, the serial number is 000045, the product model is IT 6811, and software version is V2.03, then the returned data is as follows:

AA

00

31

36

38

31

31

00

03

02

ZZ

ZZ

ZZ

ZZ

ZZ

ZZ

ZZ ZZ ZZ ZZ XX XX

XX XX XX 57

18. Restore the factory default calibration data (32H)

1st byte	Start bit (AAH)
2nd byte	Address(0~0XFE)
3rd byte	Command(32H)
4th to 25th byte	System reserve
26th byte	Check sum

19. Enable the local key (37H)

1st byte	Start bit ( AAH)
2nd byte	Address (0-0XFE)
3rd byte	Command (37H)
4th byte	Enable/disable local key (0 is disable, 1is enable)
5th to 25th byte	System reserve
26th byte	Check sum code

Note: The local keys on the front panel are not allowed to use when the power supply is in remote mode. If the local key was enabled, user can press the numeric key 7 to change the remote mode to front panel operation mode and all local keys will work.

20. The return information of command operation in power supply (12H)

1st byte	Start bit (AAH)
2nd byte	Address (0~0XFE)
3rd byte	Command(12H)
4th byte	Command checkout result
5th to 25th byte	System reserve

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Contents Page Content General information About your safetyQuick Reference Protection from electric shockCertification Certification and WarrantyIntroduction Front Panel at a Glance Display annunciators Function keys descriptionMenu description Rear Panel at a Glance CalPreliminary Checkout Connect the power cord and turn on the power supplyQuick Start Check the list of supplied itemsCurrent Output Checkout Output CheckoutVoltage Output Checkout Verify that there is AC power to the power supply If the Power Supply Does Not Turn OnTo Adjust the Carrying Handle Verify the power-line voltage settingTo Rack Mount the Instrument Bench-top viewing positions Carrying positionSpecifications SpecificationsSupplemental Characteristics Maximum input powerUnit mm Environmental ConditionsConstant Voltage Operation Front-panel OperationFront-panel Operation Overview Menu Operation Constant Current OperationSaving and Recalling Operation Set Maximum voltageMAX VoltInitiating the Output stateINIT OUT Setting the Key SoundKEY SoundSetting the Baud RateBAUDRATE Initiating the Output Voltage Init VoltSetting Address Address Setting password for function keysKEY LockIT-E131 Communication cable Remote Operation ModeCommunication setting Communication protocol Setting the remote control mode 20HFrame format DescriptionSetting the output voltage 23H Setting the output state ON/OFF 21HSetting the maximum output voltage 22H 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 2BHReading calibration information 2FH Setting calibration information 2EHSave the calibration data to Eeprom 2DH Return information of command operation in power supply 12H Restore the factory default calibration data 32HEnable the local key 37H Calibration Current calibration ConfigurationVoltage calibration Finish calibratingPV1785B1788 Software Reset to the default calibration settingsInstallation Functions of PV1785B1788 1Configure the system Status barSetting Voltage and current Quickly settingProgram setting 4. GO/NG Test FunctionSave and Open Present Voltage/Current ChartChart Description Page Limited One-Year Warranty Service Information USA