Fluke 787 user manual Input/Output Jacks Measurement Functions, Source Current Function

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ProcessMeter

Getting Acquainted with the Meter

Table 2. Input/Output Jacks

Item	Jack	Measurement Functions

A	cA	Input for current to 440 mA
		continuous. (1A for up to 30
		seconds.) Fused with a 440 mA
		fuse.
B	dmA	Input for current to 30 mA.
		Fused with a 440 mA fuse.

Source Current

Function

Output for dc current to 24 mA.

Common for dc current output to 24 mA.

Simulate Transmitter

Function

Output for transmitter simulation to 24 mA. (Use in series with an external loop supply.)

CV Input for voltage to 1000V, Ω, continuity, and diode test.

D	COM	Common for all measurements.

Common for transmitter simulation to 24 mA. (Use in series with an external loop supply.)

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Contents 787 Limited Warranty & Limitation of Liability Table of Contents Index 787Contacting Fluke Read Safety Information before you use the meterIntroduction 787 Safety InformationProcessMeter Symbol Meaning International Symbols MeaningFluke 787 ProcessMeter How to Get StartedInput/Output Jacks Getting Acquainted with the MeterSimulate Transmitter Function Input/Output Jacks Measurement FunctionsSource Current Function Rotary Switch Positions for Measurements Pushbutton Actions FunctionsRotary Switch Positions for mA Output Default Function Pushbuttons Functions PushbuttonsCoarse PushbuttonElements of the Display Display Meaning ElementDisplay Element MA, DC, mV, AC Or kΩ, kHz Auto 400100030 Ranges Measuring a Composite SignalMeasuring Electrical Parameters Input ImpedanceDisplaying Minimum, Maximum, and Average Testing DiodesCompensating for Test Lead Resistance Using TouchHoldSource Mode Using the Current Output FunctionsSourcing Current Changing the Current Span Simulate ModeSimulating a Transmitter Producing a Steady mA Output MA Output Adjust PushbuttonsAdjustment MA Stepping Pushbuttons Manually Stepping the mA OutputAuto Ramping the mA Output MA Step Values Value for each span setting To 20 mAAction Taken Power-Up OptionsPower-Up Options Pushbutton DefaultGeneral Maintenance Battery LifeUsing the Holster and Flex-Stand MaintenanceUsing the Holster and Flex-Stand Replacing the Battery Replacing the BatteryReplacing a Fuse Replacing a Fuse If the Meter does not WorkReplacement Parts and Accessories Quantity Replacement PartsDescription Fluke PN or Model noMP8 Range V dc SpecificationsResolution DC Volts MeasurementAC Volts Measurement Range mV dc Resolution 400.0 Accuracy % of Reading + CountsDC Millivolts Measurement DC Current Measurement AC Current MeasurementMeasurement Current Range ResolutionOhms Measurement Input Range Minimum Sensitivity rms Sinewave 5 Hz to 5 kHz Frequency Counter AccuracyFrequency Counter Sensitivity Diode Test and Continuity Test General SpecificationsSource mode Simulate ModeCertifications CSA, UL, TÜV Index Knob positions, 9 Pushbuttons Loop supply, external Index 787