B&K 8510 instruction manual Triggered Operation, Input Control, Short On/Off

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GROUP				Total = 1000 steps
1				1000 steps
2		500 steps				500 steps
4	250 steps		250 steps		250 steps		250 steps
8	120 steps	120 steps	120 steps	120 steps	120 steps	120steps	120 steps	120 steps

When receiving one trigger signal, it will start the list operation until receiving another trigger signal or finish the List

operation.
Trigger
0	1	2	3	4	5
		List count=1			List count=2
				List sequence

Triggered Operation

The electronic load has various triggering modes to allow synchronization with other test equipment or events. Such as: Keypad triggering mode: Press Shift + Trigger to trigger the electronic load.

TTL triggering mode: Send a high pulse with a constant time more than 5m Sec to the trigger terminals in rear panel to trigger the electronic load.

Command triggering mode: Send triggering command to the electronic load via the serial port.

Input Control

Short On/Off

The DC Load can simulate a short circuit at its input by turning the load on with full-scale current. The short circuit can be toggled on/off at the front panel using the Shift + Short keys. Short operation is not influence the operation setting current value , When short operation is on OFF state , the Load reverts back to the original setting state.

The actual value of the electronic short is dependent on the mode and current range that are active when the short is turned on.

In CC, CW and CR mode, the max short-circuit current value is 1.2 times of the current range. In CV mode, short-circuit operation is same as the operation of setting CV to 0V.

NOTE

Turning the Short Test on in CV mode may cause the load to draw so much current that the software current limit is triggered, which may turn the input off. Turning the short circuit on does not affect the programmed settings, and the load input will return to the previously programmed values when the short is turned off.

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Contents Instruction Manual Programmable DC Electronic Load Table of Contents Warranty Information Safety Symbols Quick Reference Front PanelRear Panel Front Panel DisplayImmediate Action Keys Front Panel MenusKey Pad TranPOWER-ON Recall Menu OperationADC Update Rate High Lowdefault Options and Accessories General InformationDocument Orientation Getting Started MapFeatures and Capabilities AccessoriesDescription Front Panel ControlsConstant Resistance CR Mode Constant Voltage CV ModeRemote Programming Operating ModesTransient Operation Constant Power CW ModeContinuous List Operation Trigger ModePulse Input Control Triggered OperationShort On/Off Protection Features Input On/OffOperation Range Over VoltageOver Power Over TemperaturePin trigger and remote sensing connectors Remote Sense Function and Trigger FunctionSaving and Recalling Settings Wiring diagram for remote senseBattery Testing OperationVon/Voff Operation Action for set Von/Voff valueInspection InstallationLocation Power Cord Outline DiagramBench Operation Input ConnectionsCheckout Procedure Turn-On CheckoutIntroduction Trigger and Remote Sensing ConnectionsFront Panel Operation Case of TroubleDisplay Front Panel DisplayPower Set set up a constant current from 0 to Max currentExample Function keysSet set up a constant power from 0 to Max power Set set up a constant resistance from 0.1Ω to 4000ΩPOWER=*.***W 000VTransition Testing Operation Set set up a constant voltage from 1.5V to Max voltageOn/Off input setting Shift + StoreContinuous Transient Operation Transition Parameter SettingPulse Transient Operation Toggled Transient Operation StepsList Operation Edit the Testing File Automatic Testing Function of Electronic LoadQuick Recall Function Enter Automatic Testing Setting the Resolution and number of decimal pointsSpecifications Range Accuracy ResolutionRemote Operation Mode Communication cableIT-E131 RS232 Communication cable IT-E132 USB Communication cableFrame Format Communication between electronic load and PCIT-E132 communication 2AH Selecting the Remote control mode（20H） Communication ProtocolSetting / 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 list repeat mode CH/3DH Setting / Reading the number of list steps EH/3FHSetting / Reading List file name 48H/49H Setting / Reading timer value of for Load on 50H/51H） Save / Get list file in appointed area. CH/4DHEnable/Disable Local control mode H Setting communication address 54HSelecting / Reading trigger source H/59H Sending a trigger signal to trigging the electronic load AH Reading input voltage, current, power and relative state FHEnter the calibration mode（60H） BITGetting the calibration mode state（61H） Calibrate voltage value（62H）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） Service Information Limited One-Year WarrantyDeclaration of CE Conformity Savi Ranch Parkway Yorba Linda, CA