Fluke 709 User Manual
Precision loop calibrator
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- Page 1 709/709H/710 Precision Loop Calibrator Users Manual January 2013 Rev. 1 10/18 ©2013-2018 Fluke Corporation. All rights reserved. All product names are trademarks of their respective companies. Specifications are subject to change without notice.
- Page 2 LIMITED WARRANTY AND LIMITATION OF LIABILITY This Fluke product will be free from defects in material and workmanship for three years from the date of purchase. This warranty does not cover fuses, disposable batteries, or damage from accident, neglect, misuse, alteration, contamination, or abnormal conditions of operation or handling.
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Page 3: Table Of Contents
How to Contact Fluke ........ - Page 4 709/709H/710 Users Manual mA Span ..................15 Contrast .
- Page 5 Contents (cont.) Test Configuration Screens ............... .38 HART Comms Menu.
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Page 6: Introduction
The 709H includes HART communication functionality and supports a select set of HART universal and common-practice The Fluke 709 Precision Loop Calibrator and 709H Precision commands. The Product can be used as a loop calibrator or basic HART Loop Calibrator (the Product or the Calibrator) can be used function communicator. -
Page 7: How To Contact Fluke
709/709H/710 Users Manual • Examine the case before you use the Product. Look for cracks or missing plastic. Carefully look at the insulation around the terminals. • Do not use test leads if they are damaged. Examine the test leads for damaged insulation and measure a known voltage. -
Page 8: Symbols
Precision Loop Calibrator Symbols Symbols Table 2 is a list of symbols used on the Product or in this manual. Table 2. Symbols Symbol Description Symbol Description WARNING - RISK OF DANGER. Consult user Conforms to relevant South Korean EMC Standards. documentation. -
Page 9: Standard Equipment
709/709H/710 Users Manual Standard Equipment Table 3 is a list of items included with the Product. See Figure 1 for details. Table 3. Standard Equipment Item Description 709H • Two AC72-1 alligator clips • TL-75-4201 test leads •... - Page 10 Precision Loop Calibrator Standard Equipment 100% MENU EXIT Figure 1. Standard Equipment...
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Page 11: The Product
709/709H/710 Users Manual The Product Table 4. Button Descriptions The subsequent sections are about the features and functions of the Product. Button Function The Buttons Push to enable step, ramp, or start valve tests. Figure 2 and Table 4 show the location and brief descriptions of the Product buttons. -
Page 12: The Selection Knob
Figure 3. Main Menu Language Selection The first five items that show on the Main menu change the For the 709/709H models, the user interface language is available Product operation mode accordingly and once selected, change in English or German. -
Page 13: Ma Source
709/709H/710 Users Manual mA Source In the mA Source mode, the Product outputs a signal from 0 mA to 24 mA into a load of up to 1200 Ω (950 Ω if the internal HART 4 mA to 20 mA resistor is switched on). -
Page 14: Ma Simulate
Precision Loop Calibrator Main Menu mA Simulate In the mA Simulate mode, the Product functions like a 2-wire transmitter and controls the loop current from an external power Power Supply Power Supply supply. This function can test a loop with the transmitter removed. 30 V dc Max 30 V dc Max 4 mA to 20 mA... -
Page 15: Ma Measure
709/709H/710 Users Manual mA Measure In the mA Measure mode, the Product shows the loop current measurement. This mode is without 24 V. 4 mA to 20 mA Figure 6 shows the mA Measure home screen and typical 4 mA-20 mA... -
Page 16: Ma Measure With 24V
Precision Loop Calibrator Main Menu mA Measure with 24V Figure 7 shows the home screen and typical connections for this mode. In the mA Measure with 24V mode, the Product outputs 24 V dc as it shows the loop current. This mode powers a transmitter To use mA Measure with 24V, select mA Measure with 24V from without a separate power supply. -
Page 17: Volts Measure
709/709H/710 Users Manual Calibrator Setup Menu Volts Measure In the Volts Measure mode, the Product shows the loop voltage. The Calibrator Setup Menu has two screens. To go to the second Figure 8 shows the Volts Measure home screen and typical screen, select Other Parameters from the first screen. -
Page 18: Auto Ramp Time
Precision Loop Calibrator Calibrator Setup Menu Auto Ramp Time Auto Step Time The Auto Ramp Time function sets the full-scale ramp time for the The Auto Step Time function sets the step interval time for the mA mA ramp feature. The value can be set from 5 seconds to Auto Step feature. -
Page 19: Automatic Step And Ramp
709/709H/710 Users Manual Automatic Step and Ramp Valve Test To use the automatic step and automatic ramp functions: The Valve Test function turns on or off the valve test feature. See Figure 13. Use the Main menu to set the Product to source or simulate current. -
Page 20: Hart 250Ω Resistor
Precision Loop Calibrator Calibrator Setup Menu HART 250Ω Resistor mA Span mA Span is the first item on the second Calibrator Setup Menu. The HART 250Ω Resistor Enable function turns on and turns off the HART resistor. See the HART Resistor. See Figure 14. The mA Span function sets the step interval for the mA Auto Step feature. -
Page 21: Auto Shutdown Time
709/709H/710 Users Manual Auto Shutdown Time HART Write Enable The Auto Shutdown Time function sets or turns off the time HART Write Enable is the last function in the Calibrator Setup before the Product automatically shuts itself down if the keypad is Menu. -
Page 22: Hart Device Communication
Precision Loop Calibrator HART Device Communication HART Device Communication Before the setting is changed, a password is required. The password is set to 617 at the factory. The range of values that can The HART functions are only available in the 709H and 710. be set is 000 to 999. -
Page 23: Hart Connections
709/709H/710 Users Manual HART Connections See the subsequent sections for HART connections. In Circuit, External Loop Power In mA Measure mode, the Product is in circuit and loop power is supplied externally. In Figure 20, the 250 HART resistor is enabled. -
Page 24: In Circuit, Product Loop Power
Precision Loop Calibrator HART Device Communication In Circuit, Product Loop Power In mA Measure with 24V mode, the Product is in circuit and loop power is supplied by the Product. In Figure 21, the 250 Ω HART resistor is enabled. If the loop already has 250 Ω, do not enable the HART resistor. -
Page 25: Across Circuit, Communicator Only
709/709H/710 Users Manual Across Circuit, Communicator Only In Communicator Only mode, the Product is across the circuit and loop power is supplied externally. In Figure 22, when in Communicator Only mode, there must be 250 Ω resistance present in the loop. -
Page 26: Communications Setup And Selection
Precision Loop Calibrator HART Device Communication Communications Setup and Selection Mode The Mode function from the HART. Comm. Menu lets you select For all Main screen operation modes, except mA Measure with what mode to work in. See Figure 24. 24V or Volts Measure, the operation mode is set to mA Measure when you enter the HART Comm. -
Page 27: 250Ω Resistor
709/709H/710 Users Manual 250Ω Resistor Polling Loop The 250Ω Resistor function lets you turn the 250 Ω resistor on or The Polling Loop function searches the loop for HART devices. off. Use the selection knob to change the resistor to the highlighted This function starts immediately. -
Page 28: Tag Selection
Precision Loop Calibrator HART Device Communication Tag Selection Acquiring Data The tag selection screen lists all of the long tag names found The Acquiring Data screen shows while the Product acquires all during polling. Tag names can span two lines if to show all of the of the configuration data from the device. -
Page 29: Disconnect From Loop
709/709H/710 Users Manual Disconnect from Loop Use the selection knob to choose the action. Push The Disconnect from Loop screen shows before the Product disconnect from HART mode and go to the function main screen. returns to the function home screen so the Product can be Display Setup and Data disconnected from the Loop. -
Page 30: Write Lrv And Urv Values
Precision Loop Calibrator Write LRV and URV Values Write LRV and URV Values Write LRV The Product warns you to change the loop to MANUAL before you Note proceed. Push the selection knob to proceed. Push to go to For the screens in this section, tag names can be the Write LRV and Write URV menu. -
Page 31: Write Urv
709/709H/710 Users Manual Write URV Write PV Unit The Product warns you to change the loop to MANUAL before you The Product warns you to change the loop to MANUAL before you proceed. Push the selection knob to proceed. Push to go to proceed. -
Page 32: Modify Tags, Msg, Descr
Precision Loop Calibrator Write LRV and URV Values The tag name is truncated if too long to fit on one line. The Push to return to the Modify Setup menu. The screen symbol in the upper right corner flashes to indicate a working prompts you to change the loop to AUTOMATIC. -
Page 33: Trim, Set, And Zero Menu
709/709H/710 Users Manual Trim, Set, and Zero Menu Trim 4 mA If the operation mode is Communicator Only, this function is not Note available and an error message shows. For the screens in this section, tag names can be A prompt to change the loop to MANUAL before you proceed truncated to fit on one line. -
Page 34: Trim 20 Ma
Precision Loop Calibrator Trim, Set, and Zero Menu Trim 20 mA Set Fixed mA Output If the operation mode is Communicator Only, this function is not If the operation mode is Communicator Only, this function is not available and an error message shows. available and an error message shows. -
Page 35: Pv Zero
709/709H/710 Users Manual Device Diagnostic PV Zero A warning to change the loop to MANUAL before you proceed Note shows. Push the selection knob to proceed. Push to go to the For the screens in this section, tag names can be Trim, Set, and Zero menus. -
Page 36: Configuration Log And Data Log
Precision Loop Calibrator Configuration Log and Data Log Configuration Log and Data Log At the end of the self test, the screen in Figure 44 shows. The screen shows No errors or the first error is reported. Configuration Log and Data Log are available when connected to a HART device. -
Page 37: Data Log
709/709H/710 Users Manual After a storage position is selected, data can be saved or recalled SAVE operation: from it. It can be erased or sent to the USB port. • If the position is empty, save the present device configuration Note data into the storage position. - Page 38 Precision Loop Calibrator Configuration Log and Data Log The total number of data samples that can be logged: ERASE operation: • 709H - 9810 (less 2 x the number of sessions started and • If there is no logged data, an error message shows. stopped) •...
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Page 39: Valve Tests (710)
709/709H/710 Users Manual Valve Tests (710) While logging, the screen in Figure 50 shows to monitor progress. The 710 adds specialty tests to the basic HART functionality of the 709H to perform tests on HART smart valve positioners. Connect to the control valve. -
Page 40: Signature Test
Precision Loop Calibrator Valve Tests (710) Signature Test Select Save to save the test results and upload later to the ValveTrack software. In the Signature Test, the product sources a ramping 4 mA to 20 mA to 4 mA signal and records the pressure applied to the Or, select Discard if you do not want to save the test result. -
Page 41: Speed Test
709/709H/710 Users Manual Speed Test If the positioner is configured to be reverse acting, the relationship of mA signal to control valve opening and closing is reversed. The Speed Test is a test of the time it takes to open and close the Configuration for forward or reverse action does not change the valve. -
Page 42: Step Test
Precision Loop Calibrator Valve Tests (710) Step Test Bump/Partial Test In this test the mA signal is changed in steps and compared to the The Bump/Partial Test is a test of the valve over a smaller portion position variable (QV). of the stroke, or bump the mA value, to find if the valve moves as expected. -
Page 43: Test Configuration Screens
709/709H/710 Users Manual Test Configuration Screens HART Comms Menu Use the configuration screens to set the default tolerance of the Use the HART Comms Menu to start autotrim and view device tests: variables and status: In the calibrator Setup Menu (see Figure 9), select Valve Test Connect to the HART valve. -
Page 44: Valve Test Quick Start Guide
Precision Loop Calibrator Valve Tests (710) Valve Test Quick Start Guide Push to start the test. See Figure 59. Power up the 710. • Good test result: the position variable is as expected. Disconnect the mA input wires to valve if connected to a •... -
Page 45: Maintenance
709/709H/710 Users Manual Maintenance Remove the batteries. Replace the old batteries. Note the correct polarity as the new XW Warning batteries are installed. For safe operation and maintenance of the Attach the battery door. Product: Replace and tighten the two battery door screws. -
Page 46: User-Replaceable Parts
Precision Loop Calibrator User-Replaceable Parts User-Replaceable Parts Table 5 is a list of user-replaceable parts. For more information about these items and their prices, contact a Fluke representative. Table 5. User-Replaceable Parts Item Fluke Part Number Fluke-709-2005, Knob 4282155 Fluke-709-2001, Case Top... -
Page 47: Specifications
709/709H/710 Users Manual Specifications Ranges mA ........... 0 mA to 24 mA Volts......... 0 V dc to 30 V dc Resolution mA Ranges ......1 μA Voltage Range ......1 mV Accuracy......... 0.01 % ±2 LSD all ranges (@23 °C ±5 °C) Stability........... - Page 48 Precision Loop Calibrator Specifications Safety ..........IEC 61010-1: Pollution Degree 2 Electromagnetic Compatibility (EMC) International ......IEC 61326-1: Portable Electromagnetic Environment IEC 61326-2-2 CISPR 11: Group 1, Class A Group 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that is necessary for the internal function of the equipment itself. Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to a low-voltage power supply network that supplies buildings used for domestic purposes.