Altek 830-KP Simulate 2-WIRE Transmitters, Wire mA, 2-WIRE % Percent of 4 to 20 mA 2-WIRE DP %

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OPERATING INSTRUCTIONS

SIMULATE 2-WIRE TRANSMITTERS

2-WIRE mA, 2-WIRE % (Percent of 4 to 20 mA) 2-WIRE DP %

Choose this function to simulate a 2-Wire Transmitter output from

1.00to 24.00 milliamps. Operates in loops with power supply voltages from 3 to 45 VDC.

1)Disconnect existing 2-Wire Transmitter from the loop

2)Press the MILLIAMP/V push-button until mA or mA and % appear on the display

3)Press the DISPLAY/SOURCE/READ push-button until SOURCE or 2-WIRE appear on the display

4)If SOURCE is on the display, press the TYPE/ENG UNITS push- button once to indicate 2-WIRE on the display

5)Press the mA/%/% DP FLOW push-button to display mA, % 4-20 or % DP Flow.

6)Connect the red SOURCE lead of the calibrator to the plus (+) input of the device and the black SOURCE lead to the minus (-).

The simulated output of the 2-Wire Transmitter is continuously adjustable from 1.00 to 24.00 mA with the UP/DOWN push- buttons. Zero & Span (or any other values) are available by using the LO and HI "QUIK-CHEKs".

OPERATING INSTRUCTIONS

CALIBRATE VOLTAGE INPUTS

V, mV

Choose this function to provide an output from 0.00 mV to 110.00 mV and from 0.00 to 10.25 VDC. Current compliance up to 20 mA to provide the driving power to your voltage receivers.

1)Disconnect one or both input wires from the device to be calibrated

2)Press the MILLIAMP/V push-button until V or mV appear on the display

3)Press the DISPLAY/SOURCE/READ push-button until SOURCE and V or mV appear on the display

4)Press the TYPE/ENG UNITS push-button once to switch between V and mV on the display

5)Connect the red SOURCE lead of the calibrator to the plus (+) input of the device and the black SOURCE lead to the minus (-).

Output voltage is continuously adjustable with the UP/DOWN push-buttons. Zero & Span (or any other values) are available by using the LO and HI "QUIK-CHEKs".

To

Sensor

+ I N - REF +OUT-

Typical

2-Wire

Transmitter

(Disconnected) 10

Receiver

(Powers external

2-Wire Transmitter)

Power Supply

2 to 45 VDC

Voltage Receiver Input

Controller

Transmitter

Computer

Logger

DCS

11

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Contents Process Calibrator General Information ContentsGeneral TURN-ON Rear Label Condensed Operation GuideConnections Operating Instructions Turn OFF PowerGeneral Display Contrast Display BacklightingCalibrate Milliamp Inputs Source ModeStoring QUIK-CHEK Outputs Recalling QUIK-CHEK OutputsWire mA, 2-WIRE % Percent of 4 to 20 mA 2-WIRE DP % Simulate 2-WIRE TransmittersCalibrate Voltage Inputs Check 1-5 Volt Inputs Without Disconnecting Wires Calibrate Resistance Inputs Calibrate Thermocouple InputsCalibrate RTD Inputs Two Wire RTD ConnectionThree Wire RTD Connection Four Wire RTD ConnectionMIN/MAX OUT of Range SignalsCalibrate Frequency Inputs Read FunctionsRead DC and AC Voltage Outputs MV, V, Vhi and Vac Read Milliamp OutputsConnection for DC Volts to 200.0 vhi Measure Thermocouple Sensors Read AC VoltagesOhms Read ResistanceCheck Continuity Measure RTD Sensors BlackCount Frequencies Connection for signals with amplitudes to 250 V RMSRead mA, Read %, Read DP% Calibrate 2-WIRE TransmittersCalibrate 4-WIRE Transmitters Calibrate Transmitters ANY Source FunctionRead Presssure Fitting InstallationRead Pressure Calibrate Pressure Transmitters Read Pressure Specifications Read Ohms Measure DC Volts RangesCold Junction Accuracy ±1C Read ThermocouplesType Range Accuracy Thermocouple SpecificationsRTD Type Alpha Range Accuracy RTD SpecificationsOrdering Information WarrantyPN 1800470 Rev a April
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