B&K 8510 Remote Programming, Operating Modes, Constant Current（CC）Mode, Constant Voltage CV Mode

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Remote Programming

The electronic load may be remotely programmed from the computer via the IT-E131 isolated communication cable.

Operating Modes

The four modes of operation are:

1:Constant current (CC).

2:Constant voltage (CV).

3:Constant resistance (CR).

4:Constant power (CW)

Constant Current（CC）Mode

In this mode, the electronic load will sink a current in accordance with the programmed value regardless of the input voltage. CC mode can be set with front panel keys. The CC mode parameters are discussed in the following paragraphs.

I

CURRENT

LOADSETTING

CURRENT

LOAD INPUT	V
VOLTAGE

CONSTANTCURRENT MODE

Constant Resistance (CR) Mode

In this mode, the module will sink a current linearly proportional to the input voltage in accordance with the programmed resistance. The CR mode can be set at the front panel. The CR mode parameters are described in the following paragraph.

I
LOAD	SLOPE
CURRENT	RESISTANCE
	SETTING
LOAD INPUT	V
VOLTAGE

CONSTANT RESISTANCE MODE

Constant Voltage (CV) Mode

In this mode, the electronic load will attempt to sink enough current to control the source voltage to the programmed value. The module acts as a shunt voltage regulator when operating in the CV mode. The CV mode can be set at the front panel. The CV mode parameters are described in the following paragraphs.

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Contents Instruction Manual Programmable DC Electronic Load Table of Contents Warranty Information Safety Symbols Front Panel Quick ReferenceFront Panel Display Rear PanelFront Panel Menus Immediate Action KeysKey Pad TranMenu Operation POWER-ON RecallADC Update Rate High Lowdefault General Information Options and AccessoriesDocument Orientation Getting Started MapAccessories Features and CapabilitiesDescription Front Panel ControlsConstant Voltage CV Mode Constant Resistance CR ModeRemote Programming Operating ModesTransient Operation Constant Power CW ModeContinuous List Operation Trigger ModePulse Input Control Triggered OperationShort On/Off Input On/Off Protection FeaturesOperation Range Over VoltageOver Temperature Over PowerPin trigger and remote sensing connectors Remote Sense Function and Trigger FunctionWiring diagram for remote sense Saving and Recalling SettingsOperation Battery TestingAction for set Von/Voff value Von/Voff OperationInspection InstallationLocation Outline Diagram Power CordBench Operation Input ConnectionsTurn-On Checkout Checkout ProcedureIntroduction Trigger and Remote Sensing ConnectionsCase of Trouble Front Panel OperationDisplay Front Panel DisplaySet set up a constant current from 0 to Max current PowerExample Function keysSet set up a constant resistance from 0.1Ω to 4000Ω Set set up a constant power from 0 to Max powerPOWER=*.***W 000VSet set up a constant voltage from 1.5V to Max voltage Transition Testing OperationOn/Off input setting Shift + StoreContinuous Transient Operation Transition Parameter SettingPulse Transient Operation Steps Toggled Transient OperationList Operation Edit the Testing File Automatic Testing Function of Electronic LoadQuick Recall Function Enter Setting the Resolution and number of decimal points Automatic TestingRange Accuracy Resolution SpecificationsCommunication cable Remote Operation ModeIT-E131 RS232 Communication cable IT-E132 USB Communication cableFrame Format Communication between electronic load and PCIT-E132 communication 2AH Communication Protocol Selecting the Remote control mode（20H）Setting / Reading the max input current .（24H/25H） Setting / Reading max input voltage（22H/23H）Selecting the input on/off state （21H） Setting / Reading max input power（26H/27H） Setting / Reading CV mode voltage value.（2CH/2DH） Setting / Reading CC mode current value（2AH/2BH）Setting / Reading CW mode watt value（2EH/2FH） Setting / Reading CR mode resistance value（30H/31H） 26th byte Sum code Setting / Reading the number of list steps EH/3FH Setting /Reading the list repeat mode CH/3DHSetting / Reading List file name 48H/49H Save / Get list file in appointed area. CH/4DH Setting / Reading timer value of for Load on 50H/51H）Enable/Disable Local control mode H Setting communication address 54HSelecting / Reading trigger source H/59H Reading input voltage, current, power and relative state FH Sending a trigger signal to trigging the electronic load AHBIT Enter the calibration mode（60H）Calibrate voltage value（62H） Getting the calibration mode state（61H）Calibrate current value（64H） Setting / Reading calibration information（67H/68H）Store the calibration data to EEPROM（66H） For example： Restore the factory default calibration data（69H）Reading information in bar code 6BH Setting information of bar code（6CH） Limited One-Year Warranty Service InformationDeclaration of CE Conformity Savi Ranch Parkway Yorba Linda, CA