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Rosemount P330 Скачать руководство пользователя страница 85

Section

10-1

10

Troubleshooting

OVERVIEW

This section identifies possible problems that may be encountered when
operating the Model P330 and offers suggestions to resolve them.

SAFETY MESSAGES

Procedures and instructions in this section may require special
precautions to ensure the safety of the personnel performing the
operations. Information that raises potential safety issues is indicated
by a warning symbol ( ). Refer to the following safety messages before
performing an operation preceded by this symbol.

Warnings (

)

Electrical shock can result in death or serious injury.

• Avoid contact with the leads and the terminals.

Validator housing could explode causing death or serious injury.

• This Validator is not to be connected to a process.

• External pressure source’s pressures should not exceed the Validator’s Burst

Pressure.

Exposure to pressure leaks can cause death or serious injury.

• Ensure that all pipes and fittings are correctly rated for the operating pressure

and temperature.

• Remove pressure and vent the transmitter, validator, and all lines before

disconnecting any pressure lines.

• Remove pressure and open the vent valve before switching the pressure/vacuum

output, if the validator is equipped with one.

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Содержание P330

Страница 1: ...Model P330 Pressure Validator Installation and Operation Manual 00809 0100 4776 English Rev AA ...

Страница 2: ......

Страница 3: ...Technical support quoting and order related questions North American 1 800 654 7768 24 hours a day Includes Canada Response Center Equipment service needs For equipment service or support needs outside the United States contact your local Rosemount representative The products described in this document are NOT designed for nuclear qualified applications Using non nuclear qualified products in appl...

Страница 4: ...Rosemount Model P330 Pressure Validator ...

Страница 5: ...ering the Validator 2 1 Installing Batteries 2 2 Charging the NiCad Battery Pack 2 3 Pressure Controls 2 4 Pressure Generation Procedure 2 5 Electrical Connections 2 5 Validation Connections 2 6 Electrical Test Leads 2 6 Interface Connections 2 7 Changing Fuses 2 7 Adding An External Sensor Transducer 2 7 SECTION 3 Software Functions Overview 3 1 Safety Messages 3 1 Warnings 3 1 Control Panel 3 1 ...

Страница 6: ...5 15 Relief Valve REL VALVE Test 5 16 Special Validation Procedures 5 17 Current to Pressure I P Converter Mode 5 17 5 18 SECTION 6 Using Advanced Task Mode Overview 6 1 Advanced Task Mode 6 1 Entering Advanced Mode 6 1 Setting Inputs 6 1 Setting Process Functions in the Input Menu 6 3 Process Function Descriptions 6 4 Setting Outputs 6 6 Output Parameter Descriptions 6 7 User Task Mode 6 9 SECTIO...

Страница 7: ...ecifications and Reference Data Model P330 Specifications 9 1 Pressure Specifications 9 1 Electrical Specifications 9 2 Test Features 9 2 Remote Pressure Sensors External Transducers 9 3 Environmental Specifications 9 3 Ordering Information 9 4 General Ordering Information 9 4 SECTION 10 Troubleshooting Overview 10 1 Safety Messages 10 1 Warnings 10 1 Common Problems with Solutions 10 2 Maintenanc...

Страница 8: ...iv ...

Страница 9: ...2 settings powerdown and calibration Section 5 Validator Procedures This section describes all the Basic validation procedures and gives setup diagrams for each Section 6 Using Advanced Task Mode This section describes the Advanced task modes which allow you to set input process and output parameters and also to define tasks Section 7 Using the Hydraulic Validator This section is for users of the ...

Страница 10: ...and instructions in this manual may require special precautions to avoid damage to equipment and to ensure the safety of the personnel performing the operations Refer to the safety messages listed at the beginning of each section before performing any operations IMPORTANT KEY SEQUENCE DIAGRAMS Many of the instructions in this manual are illustrated by key sequence diagrams Shaded keys in the diagr...

Страница 11: ...1 3 Introduction SHIPPING LIST Item Part number Rechargeable Batteries 00330 0013 0001 Charger 110 V ac 00330 0014 0001 Lead Set 00330 0015 0001 Carrying Case 00330 0016 0001 User Manual 00809 0100 4776 ...

Страница 12: ...Rosemount Model P330 Pressure Validator 1 4 ...

Страница 13: ...ymbol Warnings POWERING THE VALIDATOR The validator can be powered by three sources A rechargeable NiCad battery pack An ac power adapter charger unit Six alkaline C cell batteries Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could explode causing death or serious injury This Validator is not to be connected to a process Ex...

Страница 14: ...s before use NOTE Zinc carbon and zinc chloride cells are not recommended for this validator These types of batteries may cause unsatisfactory performance Use alkaline batteries NOTE Press the SETUP key to see the battery level Installing Batteries To install batteries refer to Figure 2 1 and follow the steps below FIGURE 2 1 Installing Batteries Cover Screw Rechargeable NiCad Battery Pack Six Alk...

Страница 15: ...nto the compartment aligned as shown in Figure 2 1 5 Replace the cover and tighten the screws Charging the NiCad Battery Pack To charge the NiCad battery pack proceed as follows 1 Plug the ac power adapter charger unit into the dc power input on the external interface panel see Figure 2 4 on page 2 7 2 Plug the ac power adapter charger unit into an ac power supply 3 Turn the validator on and let i...

Страница 16: ...operly generate a pressure TABLE 2 1 Pressure Controls Pressure Vacuum Knob Pressure Pump Reference Pressure Port Fine Pressure Adjuster Release Valve Vent Port FIGURE 2 2 Pressure Controls Pneumatic Control Function Reference Pressure Port Point of pressure connection to the transmitter being tested It is a 1 8 27 NPT connection Pressure Pump Generates pressure Fine Pressure Adjuster Adjusts the ...

Страница 17: ...m the validation test per individual validation instructions 7 Open the release valve to release pressure before disconnecting ELECTRICAL CONNECTIONS Before performing any validation procedures read these electrical safety messages carefully NOTE Do not exceed these maximum input limits Voltage 50 V dc Current 55 mA dc NOTE Use the test leads provided or correctly terminated wires to make connecti...

Страница 18: ...ams are provided for both procedures where applicable Ensure that the correct settings are selected on the validator for each test procedure Electrical Test Leads The validator is equipped with four test leads for validation testing Use the test leads as follows The red test lead connects to the positive connection on the validator and transmitter The black test lead connects to the negative conne...

Страница 19: ... port at the back of the validator 3 Connect the pneumatic end of the sensor to the pressure source e g hand pump 4 Turn on the validator 5 Select your test from the basic or advanced mode 6 Perform a two point calibration of the sensor if it is a new sensor See Appendix A Calibration for instructions on accessing menu options for this procedure Protective Cover External Sensor Trans Port RS232 Po...

Страница 20: ...Rosemount Model P330 Pressure Validator 2 8 ...

Страница 21: ...Warnings CONTROL PANEL The control panel consists of the display panel the three keypads and the validation sockets as shown in Figure 3 1 This section describes the display panel and the keypads Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could explode causing death or serious injury This Validator is not to be connected ...

Страница 22: ...rom a transmitter The INPUT display is volts as shown in Figure 3 2 above FIGURE 3 1 Model P330 Control Panel Display Panel Validation Connection Sockets Enter Key Function Keys Hard Keys Arrow Keys Soft Box Display Input Output Status Line Display FIGURE 3 2 Display Panels Showing a Status Line and a Softbox Display P330_18a eps Display Panel Terminology Refers To INPUT Signal coming from the tra...

Страница 23: ...st display panel in Figure 3 2 above A SOFT BOX display indicates that a selection must be made with one of the function keys directly below the display F1 F2 or EXIT Press F1 to select the option in the left softbox Press F2 to select the option in the right softbox Press EXIT to leave a soft box option without making a selection A SOFT BOX display is shown in the second display panel in Figure 3...

Страница 24: ...o enter alphanumeric information Use and Ä to scroll through the numbers or alphabet When the desired digit is displayed use to move to the next position Use to go back and make any changes When the desired display is shown press ENTER 4 Select menu options Use ENTER with the arrow keys to select menu options in all menus Key Function F1 Enter the menu in the left soft box F2 Enter the menu in the...

Страница 25: ...gs and saves data points Can be downloaded to a PC Sets display background foreground contrast level UNITS LANGUAGE RS232 POWERDOWN CALIBRATION Takes a picture of the screen and saves it 20 snapshot locations available Validator overwrites first location when all 20 locations are full Sets the four units displayed on the CHANGE UNITS menu during validations 26 units available Sets the language of ...

Страница 26: ...ets to monitor only output UNITS F2 Select units of pressure UNITS F2 Select units of temperature PROCESS F1 TARE Tares the display or a manually entered value off a display reading Use L R cursors to turn off on MAX MIN Displays max min and present display values simultaneously Use L R cursors to turn off on F1 to reset FILTER Applies a low pass filter to the displayed parameter SETTLING TIME and...

Страница 27: ...log to store data points P Switch Switch test Use F1 to run stop test Buzzes at closure LEAK TEST Use F1 to change values Use F2 to run test TX SIM Simulates a transmitter in a system REL VALVE Relief valve Use F1 to set max min values ADVANCED User sets inputs and outputs See INPUT and OUTPUT Task Key tables USER TASKS User names saves a task in one of ten locations Use F1 to save a task Ten free...

Страница 28: ...utput to current steps TX SIMULATION Set lower and upper points for TX SIM test Use F1 to set points mA RAMP Sets output to current ramping to user set value mA VALUE Sets output to user set value NO OUTPUT Sets validator to monitor only input 24 V ON OFF Turns 24 V power on off LINEAR 4 20 mA LINEAR 0 20 mA SQ RT 4 20 mA SQ RT 0 20 mA VALVE 4 20 mA DCS 4 20 mA STORE NONE Turns Store mode off SNAP...

Страница 29: ...enu Tree RECALL in SNAPSHOT mode SNAPSHOT Recalls stored snapshots in numerical order Press CURSOR key to advance to next snapshot RECALL in DATALOG mode DIRECTORY Recalls a list of saved files Use function keys to review erase and download to a PC ...

Страница 30: ...Rosemount Model P330 Pressure Validator 3 10 ...

Страница 31: ...ential safety issues is indicated by a warning symbol Refer to the following safety messages before performing an operation preceded by this symbol Warnings Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could explode causing death or serious injury This Validator is not to be connected to a process External pressure source s...

Страница 32: ...ter the SETUP menu To enter the SETUP menu from Basic task mode 1 Turn on the validator Allow the validator to run its self diagnostic test before pressing any keys about 15 seconds 2 Press the TASK key 3 On the TASK screen use and Ä to highlight any task mode other than BASIC Press ENTER 4 Press the SETUP key The screen displays the SETUP menu Backlight BACKLIGHT turns off the display after a use...

Страница 33: ...the memory configuration of the validator The options are NONE SNAPSHOT and DATALOG NONE No store mode is selected SNAPSHOT Takes a snapshot of the display The validator has 20 memory locations When all locations are filled the system goes to the first location and begins overwriting the content For more information on using Snapshot see Section 8 Using the Store Function DATALOG Enables the valid...

Страница 34: ...an be changed at any time other than in Basic Task mode using this menu You can also define special units LANGUAGE There are six language options available English French German Italian Portuguese and Spanish RS232 Sets the communication parameters necessary to download Datalog information to a personal computer POWERDOWN Sets the automatic shutdown timer After a user defined period of inactivity ...

Страница 35: ...splayed 2 Use the arrow keys to highlight the units you want to remove or select 3 When the desired unit is highlighted press F1 4 Repeat steps 2 and 3 for each unit you want to select or remove 5 To set Special units follow the diagram in Figure 4 6 6 Press ENTER to return to the SETTINGS screen 7 8 9 FIGURE 4 5 Removing and Selecting Units P330_51A FIGURE 4 6 Defining Special Units P330_50A ...

Страница 36: ...for downloading Datalog files to a personal computer See Section 8 Using the Store Function To set RS232 parameters refer to Figure 4 8 and proceed as follows 1 In the SETTINGS menu use and Ä to highlight RS232 Press ENTER The screen should now be in the SET COMMS menu 2 Use and Ä to highlight each setting 3 When the desired setting is highlighted use and to change the setting 4 When the parameter...

Страница 37: ...it 7 Again press and Ä to scroll through the digits 8 To go back and make changes use 9 When the desired digit is displayed press ENTER 10 Press ENTER again to accept the changes and go back to the SETTINGS menu Calibration The calibration setting is PIN protected Calibration should be done only by an authorized person in a controlled environment For more information on calibration see Appendix A ...

Страница 38: ...its in Advanced mode 1 Press the OUTPUT key 2 Press F2 3 Use and Ä to highlight UNITS Press ENTER 4 Use and Ä to highlight desired units Press ENTER 5 If desired units are not listed see Selecting Units on page 4 4 Zeroing the Display Both the input and the output displays should be set to zero before a validation NOTE If the display is more than 5 of zero and an attempt is made to zero it the scr...

Страница 39: ...e validation test is validator powered the 24 V power must be turned on If the validation test is externally powered the 24 V power should be turned off To set the 24 V power in Basic task mode refer to Figure 4 11 and proceed as follows Setting the 24 V power in Basic task mode 1 If in Basic Task mode press the TASK key 2 Use Ä to highlight any mode other than Basic Press ENTER 3 Press the OUTPUT...

Страница 40: ...Rosemount Model P330 Pressure Validator 4 10 ...

Страница 41: ... task mode NOTE For information on the hardware functions the pressure generation procedure parameter setup electrical connections and safety precautions see Sections 2 3 4 and 5 For information on using Advanced task mode see Section 7 Using the Hydraulic Validator SAFETY MESSAGES Procedures and instructions in this section may require special precautions to ensure the safety of the personnel per...

Страница 42: ...ath or serious injury Ensure that all pipes and fittings are correctly rated for the operating pressure and temperature Remove pressure and vent the transmitter validator and all lines before disconnecting any pressure lines Remove pressure and open the vent valve before switching the pressure vacuum output if the validator is equipped with one Explosions can result in death or serious injury Do n...

Страница 43: ... Mode Validation Procedure This procedure is a generic set of steps for doing three different types of validations strictly from the Basic mode 1 Ensure that the validator is turned off 2 Open the release valve on the validator 3 Set the pressure vacuum knob to or as required 4 Connect the transmitter to the reference pressure port on the validator using a 1 8 27 NPT coupling device and a pneumati...

Страница 44: ...cessary to change the units of pressure 10 Press the ZERO key then F1 and F2 to zero the input and output displays 11 Close the release valve 12 Use the pressure pump to pressurize the system until it is within the desired range 13 Use the fine pressure adjuster to bring the pressure to the exact pressure 14 Record the display readings 15 Open the release valve to release system pressure before di...

Страница 45: ...to the transmitter outputs and receives a signal from the transmitter in milliamperes mA To perform the P I test refer to Figure 5 1 and Figure 5 2 for hookup diagrams and proceed as follows FIGURE 5 1 P I Mode Setup Externally Powered P330_10A FIGURE 5 2 P I Mode Setup Validator Powered P330_13A ...

Страница 46: ...the Basic mode 6 Turn on the validator and allow it to go through its self test process about 15 seconds 7 Press the TASK key then use and Ä to highlight P I mode if the validator is not in P I mode already Press ENTER 8 Press the OUTPUT key if necessary to change the units of pressure and to turn the 24 V power on or off 9 Press the ZERO key then F1 and F2 to zero the input and output displays 10...

Страница 47: ...sure to a transmitter and receives a signal from the transmitter in voltage Transmitters with a 10 V supply and outputs of 10 V can be tested To perform a P V test refer to Figure 5 3 and Figure 5 4 for hookup diagrams and proceed as follows FIGURE 5 3 P V Mode Setup Validator Powered P330_11A ...

Страница 48: ...st process about 15 seconds 7 Press the TASK key then use and Ä to highlight P V mode if the validator is not in P V mode already Press ENTER 8 Press the OUTPUT key if necessary to change the units of pressure and to turn the 24 V power on or off 9 Press the ZERO key then F1 and F2 to zero the input and output displays 10 Close the release valve 11 Use the pressure pump to pressurize the system un...

Страница 49: ...ease valve on the validator 3 Set the pressure vacuum knob to or as required 4 Connect the pressure switch to the reference pressure port on the validator using a 1 8 27 NPT coupling device and a pneumatic hose 5 Connect the test leads to the validator and the pressure switch being tested as shown in Figure 5 5 above 6 Turn on the validator and allow it to go through its self test process about 15...

Страница 50: ...15 Open the release valve to release system pressure before disconnecting Pressure Switch Test with Contact Resistance Measurement To perform a P Switch test with contact resistance measurement refer to Figure 5 6 and proceed as follows NOTE The electrical connections are the same for both the validator powered and externally powered procedure The validator displays instructions on screen for runn...

Страница 51: ...lease valve tight 9 Press F2 to select the Measure Resistance function Press F1 to run the test Figure 5 8 FIGURE 5 8 Running the P Switch Contact Resistance Test 10 Use the pressure pump on the validator to apply pressure to just below the expected switch operating point 11 Screw in the fine pressure adjuster until the switch operates The contact state is displayed on the screen and you hear a bu...

Страница 52: ... P P is used to measure an existing pressure system This test could be used for example to test a pressure flow through a regulator as shown in Figure 5 10 In this example the validator does not supply pressure but measures an existing pressure system The pressure is measured with the external transducer i e remote sensor option NOTE This procedure requires an external transducer i e remote sensor...

Страница 53: ...ect P P mode Press ENTER 8 Press the OUTPUT key to change pressure units and to set 24 VOLTS to off if necessary 9 Close the release valve until it is tight 10 Take the pressure reading 11 Open the release valve to release system pressure before disconnecting Pressure to Display P Display Mode Pressure to Display or P Display is a special application of Datalog In this test the validator is set up...

Страница 54: ...its c Press and Ä to move to the next digit d When the correct value is displayed press ENTER e Press and Ä to highlight the next parameter f When all values have been entered press F2 to exit the SETUP screen and return to the TEST screen 9 Press the STORE key to start the logging process Apply a series of test pressures to the transmitter At each pressure use the arrow keys to type in the displa...

Страница 55: ...device and a pneumatic hose 4 Press the TASK key then select LEAK TEST Press ENTER 5 Set the leak test parameters as shown in Figure 5 14 below a Use and Ä to highlight WAIT b Press F1 to change the value c Use and Ä to scroll through the digits d Use and to move to next or previous value e Press ENTER to accept a value f Press to highlight DURATION g Repeat steps 4a 4e to set the duration paramet...

Страница 56: ...atic hose 4 Turn on the validator and allow it to go through its self test process about 15 seconds 5 Press the TASK key then select REL VALVE Press ENTER 6 Press the OUTPUT key to change units and to turn the 24 V power on or off if necessary 7 Close the release valve Apply pressure to the relief valve being tested with the pressure pump or with an external pressure supply 8 When the relief valve...

Страница 57: ...sure I P mode the validator outputs a current to a tranducer and receives a signal input in pressure This test can be used to asses the pressure output of a system In I P mode you must set the current loop to the desired value To perform an I P test refer to Figure 5 16 for the hookup diagram and proceed as follows NOTE The electrical connections are the same for both the validator powered and ext...

Страница 58: ... and select I P mode if necessary 7 Press F2 to turn the 24 V power on or off if necessary 8 Press the ZERO key then F1 to zero the internal sensor 9 Type in the value in the NEW VALUE box using and Ä to scroll through digits and using and to move position Once a value is entered you can use the arrow keys to nudge the value NOTE If the current is out of range or the connections are not made corre...

Страница 59: ...ct the inputs and outputs for the validation test from several menu options In addition there are five process functions available for the input parameters Entering Advanced Mode Entering Advanced Mode 1 Press the TASK key 2 Use and Ä to highlight ADVANCED mode 3 Press ENTER The display appears to return to the mode it was in but the task line on the display now reads ADVANCED Set the inputs and o...

Страница 60: ...put to temperature NO INPUT Sets to monitor only output UNITS F2 Select units of pressure UNITS F2 Select units of temperature PROCESS F1 SPAN Converts displayed parameter to a percentage of total span which is set by user Use F1 to set span MAX MIN Displays max min and present display values simultaneously Use L R cursors to turn off on F1 to reset FILTER Applies a low pass filter to the displaye...

Страница 61: ...GURE 6 3 Setting an Input and Selecting the PROCESS Menu in Advanced Mode Setting Process Functions 1 Ensure that the validator is in the SELECT INPUT menu in Advanced mode The left soft box on the display reads PROCESS if process functions available 2 Press F1 to enter the PROCESS menu 3 Use and Ä to highlight the desired process function 4 Use to turn the process ON or OFF 5 If the Process funct...

Страница 62: ...layed value press F1 Figure 6 4 FIGURE 6 4 Taring a Displayed Value To tare an entered value press F2 then enter the value using the arrow keys Figure 6 5 FIGURE 6 5 Taring an Entered Value Max Min Process Function MAX MIN sets up the display to show running max min and present display values simultaneously Figure 6 6 Set or disable the MAX MIN function as described in Setting Process Functions on...

Страница 63: ...square root function to the displayed reading The square root symbol is displayed to the right of the input reading when Flow is activated Figure 6 8 Set or disable the Flow function as described in Setting Process Functions in the Input Menu on page 6 3 FIGURE 6 8 Flow Display Span SPAN converts the displayed reading from a numerical value to a percentage of Full Scale that is user defined in the...

Страница 64: ...ower on and off TX SIMULATION Set lower and upper points for TX SIM test Use F1 to set points OUTPUT In P I P P P V P DISPLAY and REL VALVE mode OUTPUT In TX SIM mode OUTPUT In ADVANCED mode SELECTOUTPUT PRESSURE INT Sets output to internal PRESSURE EXT Sets output to external mA STEP Sets output to current steps mA STEP Sets output to current steps mA RAMP Sets output to current ramping to user s...

Страница 65: ...ing Outputs procedure above Once selected you must choose an mA Step mode Figure 6 11 On selection of mA Step mode the screen changes to that shown in Figure 6 12 in this example Linear 4 20 mA FIGURE 6 12 Display in Output mA Step Linear 4 20 mA Mode Press F1 to run or stop the test Press F2 to turn 24 V power on or off mA Ramp MA RAMP must be defined by start and end values which are entered as ...

Страница 66: ...r a specific value and displays CURRENT OK if the system meets the value Set the value as shown in Figure 6 16 FIGURE 6 16 Selecting mA Value from the Output Menu Entering New Value and Turning On 24 V Power 24 Volt 24 Volt Output sets the validator s internal power supply on or off 24 VOLT and NO OUTPUT are on the second SELECT OUTPUT screen Set the 24 V on or off as shown in Figure 6 17 FIGURE 6...

Страница 67: ...ibed in Setting Process Functions in the Input Menu on page 6 3 3 Press the OUTPUT key Select the desired output for the task as described in Setting Outputs on page 6 7 4 Press the TASK key Use and Ä to highlight USER TASKS Press ENTER 5 In the USER TASKS menu use and Ä to highlight a free space 6 Press F1 to name the task then proceed as follows a Use and Ä to enter digits b Use and to move to n...

Страница 68: ...Rosemount Model P330 Pressure Validator 6 10 ...

Страница 69: ...validator Severe damage can be caused if equipment connected to this validator is contaminated Connect only clean equipment to the validator To avoid any contamination an external filter is recommended Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could explode causing death or serious injury This Validator is not to be conn...

Страница 70: ...nd fluorocarbon rubber Viton HYDRAULIC FLUIDS The hydraulic fluid can be either deionized water or one of the hydraulic fluids listed in Table 7 1 TABLE 7 1 Hydraulic Fluids for Use With the Validator NOTE Only use the fluids recommended Do not mix hydraulic fluids Bleed Hose Assembly Pressure Port Bonded Seal Screwpress Priming Pump Bleed Hose Assembly Priming Fluid Inlet Isolation Valve ISO 3448...

Страница 71: ...using a bonded seal as shown in Figure 7 1 2 Wind the screwpress fully in clockwise 3 Open the isolation valve fully counterclockwise 4 Ensure that the transmitter being tested has a bleed point 5 Connect the transmitter to the bleed pipe using a bonded seal as shown in Figure 7 2 6 Prime the system as described below before performing any validation tests FIGURE 7 2 Priming and Validation Setup ...

Страница 72: ... expelled from the bleed point 9 Close the bleed point when the priming pump is at the bottom of its stroke fully pushed in 10 Slowly wind out the screwpress to its fullest extent to draw in further hydraulic fluid approx 7 cc 11 Turn on the validator Still using the priming pump pressurize the system to approximately 29 4 psi 12 Close the isolation valve and remove the connection to the priming f...

Страница 73: ...aulic system as follows to remove any contaminants 1 Connect a priming hose assembly to the fluid inlet port and the pressure port as shown below in Figure 7 3 FIGURE 7 3 Flushing Filling Connections 2 Fill the priming fluid container with fresh hydraulic fluid of the required type 3 Using the priming pump pump fresh hydraulic fluid through the system until clean hydraulic fluid free of air bubble...

Страница 74: ...del P330 Pressure Validator 7 6 NOTE If storing apply a label detailing the type of hydraulic fluid contained in the validator For long term storage it is recommended that the validator be drained and stored empty ...

Страница 75: ...ations for display snapshots When all locations are filled the validator starts replacing filled locations beginning at the first location DATALOG Enables the validator to manually or automatically log a display when you press the STORE key The data are stored in a file that you have set up These files can be downloaded to a personal computer Setting Store Mode STORE MODE is set with the SETUP key...

Страница 76: ...ed Name 3 Use and Ä to scroll through digits 4 Use and to move to the next digit 5 When the correct name is displayed press ENTER There are 20 memory locations When all 20 have been used the validator goes to the first location and overwrites existing snapshots Recalling a Display To recall stored snapshots use the RECALL key as follows 1 Press the RECALL key 2 Use and to scroll through the snapsh...

Страница 77: ...et automatic data logging refer to Figure 8 4 and proceed as follows FIGURE 8 4 Setting Up an Automatic Datalog File 1 Press the STORE key 2 Press F1 to begin entering the filename a Use and Ä to scroll through digits b Use to move to next digit or to move back c When correct name is displayed press ENTER d Use Ä to move to the next parameter e Follow steps 1a 1d to enter data and move to the next...

Страница 78: ...When correct name is displayed press ENTER d Use Ä to move to the next parameter e Follow steps 1a 1d to enter data and move to next parameter 3 Set the TRIGGER parameter to KEYPRESS using 4 When all parameters have been entered press F2 to start logging The task screen is redisplayed 5 Press F2 to turn on 24 V power if necessary 6 Press F1 to run the test Use a combination of STORE and F1 LOG NOW...

Страница 79: ...ator Store mode is set to DATALOG 2 Press the RECALL key Use and Ä to scroll through files When the desired file is highlighted press F2 ERASE to erase the file 3 Press F1 to erase the selected file or press F2 to erase all files 4 Press EXIT to exit the DATALOG file menu Downloading Datalog Files To download Datalog files follow the diagram shown in Figure 8 9 and proceed as follows FIGURE 8 9 Do...

Страница 80: ...Rosemount Model P330 Pressure Validator 8 6 ...

Страница 81: ... 6000 psi 414 bar 1 2 times full scale Burst Pressure The following table lists the burst pressures for the Model P330 pressure ranges Integral Pneumatic Pressure Vacuum Source 10 psi to 300 psi 690 mbar to 21 bar No Pressure Range Pneumatic P330 1 1 A Absolute G Gauge Hydraulic P330 3 4 5 6 7 8 9 0 30 inH2O 75 mbar 150 inH2O 374 mbar 750 inH2O 1 9 bar 100 psi 7 bar 300 psi 21 bar 1000 psi 69 bar ...

Страница 82: ...parameter with internal memory for 10 000 values Variable sample period or log by user upon key press Snapshot Paperless notepad Stores up to 20 complete displays Computer Interface RS232 Process Functions Tare Max Min Filter Flow Span Language English French German Italian Portuguese and Spanish Input Range Accuracy Resolution Voltage 50V dc 0 05 Rdg 0 004 F S 100µV max Current 55 mA 0 05 Rdg 0 0...

Страница 83: ... times the full scale for ranges up to 1000 psi 69 bar 1 2 times the full scale for ranges 1000 psi 69 bar and above Burst Pressure Four times the full scale for ranges up to 500 psi 34 bar 20000 psi 1380 bar for ranges 1000 psi 69 bar and above Environmental Specifications Display Panel 2 36 2 36 in 6 6 cm graphic LCD with backlight Readout 99999 capability 2 readings per second Temperature Opera...

Страница 84: ...ge for Charger V1 V2 110 V ac 220 V ac Code Options Rxx MT Remote Sensor see Table 1 Moisture Trap Typical Model Number P330 G 5 V1 RG6 RA9 TABLE 1 Remote Sensor Options 1 Code Range Gage Part No Code Absolute Part No RG0 RG1 RG2 RG3 RG4 RG5 RG6 RG7 RG8 RG9 RGA RGB 30 inH2O 75 mbar 150 inH2O 374 mbar 250 inH2O 623 mbar 750 inH2O 1 9 bar 50 psi 3 4 bar 100 psi 6 9 bar 300 psi 20 bar 500 psi 35 bar ...

Страница 85: ...ymbol Warnings Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could explode causing death or serious injury This Validator is not to be connected to a process External pressure source s pressures should not exceed the Validator s Burst Pressure Exposure to pressure leaks can cause death or serious injury Ensure that all pipes...

Страница 86: ...on For More Information The pressure reading is not accurate Recalibrate the Model P330 pressure function See instructions for recalibrating the Model P330 in Appendix A No pressure reading is displayed Check power source and connections especially pneumatic See Section 2 Hardware Controls and Connections Pressure output reading does not stabilize even with fine tuning The instrument may be dirty ...

Страница 87: ...ire special precautions to ensure the safety of the personnel performing the operations Information that raises potential safety issues is indicated by a warning symbol Refer to the following safety messages before performing an operation preceded by this symbol Warnings Electrical shock can result in death or serious injury Avoid contact with the leads and the terminals Validator housing could ex...

Страница 88: ...Scale on an ascending and descending run Entering the Calibration Menu To enter the CALIBRATION menu 1 Press the SETUP key 2 Use Ä to highlight SETTINGS Press ENTER 3 Use Ä to highlight CALIBRATION Press ENTER 4 Type in the four digit PIN a Use and Ä to scroll through digits b Use to move to next position c When the PIN is entered press ENTER NOTE The default PIN is 4321 5 In the CALIBRATION menu ...

Страница 89: ... Keys 3 3 Fuses Changing 2 7 H Hard Keys 3 3 I O 3 4 Output 3 4 Recall 3 4 Setup 3 4 Store 3 4 Task 3 4 Zero 3 4 Hardware Controls 2 1 Humidity Specifications 9 3 Hydraulic Fluid Flushing 7 5 Hydraulic Validator 7 1 Connection Procedure 7 3 Fluids 7 2 Flushing Replenishing or Changing the Hydraulic Fluid 7 5 Priming 7 3 7 4 Validation Procedure 7 4 Validation Setup 7 3 I I O Key 3 4 Input 3 2 Inpu...

Страница 90: ...3 4 Key Menu Tree 3 5 Setup Key Menu Tree 3 5 Shipping List 1 3 Snapshot 8 1 Mode 8 2 Specifications 9 2 Soft Box 3 3 Specifications 9 1 Computer Interface 9 2 Conformity 9 4 Datalog 9 2 Display Panel 9 3 Display Readout 9 3 Electrical 9 2 External Transducers 9 3 Humidity 9 3 Input 9 2 Language 9 2 mA Step Functions 9 2 Output 9 2 Physical 9 4 Power Management 9 3 Power Supply 9 4 Pressure 9 1 Pr...

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Страница 92: ...49 7001 1998 Rosemount Inc P R INT E D IN U S A Fisher Rosemount Limited Heath Place Bognor Regis West Sussex PO22 9SH England Tel 44 1243 863 121 Fax 44 1243 867 5541 Fisher Rosemount Singapore Pte Ltd 1 Pandan Crescent Singapore 128461 Tel 65 777 8211 Fax 65 777 0947 Tlx RS 61117 FRSPL 00809 0100 4776 00809 0100 4776 Rev AA ...

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