Fluke 787 user manual Simulating a Transmitter

Page 27

ProcessMeter

Using the Current Output Functions

 

dc V

 

 

 

 

 

Power Supply

 

 

 

 

 

 

 

787 PROCESSMETER

40

60

COM

+24V

 

 

 

20

80

 

 

 

 

 

 

MIN MAX

RANGE

 

0

100

 

 

HOLD H

 

 

% STEP

COARSE

 

FINE

 

 

 

 

REL

 

Hz

 

 

mV

 

mA

 

 

 

 

 

 

A

OUTPUT

 

 

 

 

 

 

 

 

V

 

 

 

mA

 

 

V

 

 

 

mA

 

 

OFF

 

 

 

 

 

 

OUTPUT 0-24mA

 

 

 

 

SOURCE

SIMULATE

 

 

 

 

+

+

 

 

 

 

A

mA

COM

 

V

 

 

0.44A

 

30mA

CAT

 

 

 

 

FUSED

 

 

 

(1A /30 sec)

 

 

1000V

 

 

 

FUSED

 

 

 

 

 

 

 

 

 

 

 

ee011f.eps

Figure 8. Simulating a Transmitter

23

Image 27
Contents 787 Limited Warranty & Limitation of Liability Table of Contents Index 787Read Safety Information before you use the meter IntroductionContacting Fluke 787 Safety InformationProcessMeter Symbol Meaning International Symbols MeaningFluke 787 ProcessMeter How to Get StartedInput/Output Jacks Getting Acquainted with the MeterInput/Output Jacks Measurement Functions Source Current FunctionSimulate Transmitter 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 MA Output Adjust Pushbuttons AdjustmentProducing a Steady mA Output 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 MeasurementRange mV dc Resolution 400.0 Accuracy % of Reading + Counts DC Millivolts MeasurementAC Volts Measurement DC Current Measurement AC Current MeasurementRange Resolution Ohms MeasurementMeasurement Current Frequency Counter Accuracy Frequency Counter SensitivityInput Range Minimum Sensitivity rms Sinewave 5 Hz to 5 kHz Diode Test and Continuity Test General SpecificationsSource mode Simulate ModeCertifications CSA, UL, TÜV Index Knob positions, 9 Pushbuttons Loop supply, external Index 787