WIKA CPC7000 Operating Instructions Manual Download

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WIKA operating instructions pneumatic high pressure controller, model CPC7000

0019104001D 10/2018EN

9.2.5 Setup

The following illustration shows a typical setup for either local or remote calibration for an absolute or gauge pressure instrument.

The PC is required only for performing a remote calibration.

The “Pressure Standard” is normally a deadweight test instrument, and the “Volume Controller” refers to a hand operated variable-

volume pressure vernier device. A diaphragm type vacuum gauge is recommended over the gauge tube type of vacuum sensor for

calibrating sub-atmospheric pressures. A vacuum pump with the capacity to generate 600 mTorr absolute is recommended.

PRESS

PRESSURE

STANDARD

VACUUM

PRESSURE

SHUT-OFF

VALVES

VOLUME

CONTROLLER

VENT

RS232, IEEE488, Ethernet, or USB

LINE

REGULATOR

PRESSURE

SUPPLY

SHUT-OFF

VALVES

VENT

METERING

VALVE

DIAPHRAGM TYPE

VACUUM GAUGE

VAC

NOTE: DISCONNECT WHEN VACUUM

GAUGE RANGE IS EXCEEDED

PRESSURE

REFERENCE

ATMOSPHERE

SHUT-OFF

VALVE

VOLUME

CONTROLLER

VENT

LINE

REGULATOR

SHUT-OFF

VALVES

VENT

METERING

VALVE

PRESS

REF

PRESSURE

STANDARD

PRESSURE

SUPPLY

Setup for Gauge or Differential Pressure

Setup for Absolute Pressure

CPC7000

Computer

(optional)

Computer

(optional)

RS232, IEEE488, Ethernet, or USB

CPC7000

MEASURE/CONTROL PORT

REFERENCE PORT

Figure 9.2.5 Calibration Setup

9. Maintenance and Recalibration

Summary of Contents for CPC7000

Page 1: ...Operating instructions EN Pneumatic High Pressure Controller Model CPC7000 Pneumatic High Pressure Controller Model CPC7000...

Page 2: ...l CPC7000 Page 3 89 Further languages can be found at www wika com 08 2017 Mensor LP All rights reserved Mensor is a registered trademark of Mensor LP All other brand and product names are trademarks...

Page 3: ...Safety 13 3 1 Explanation of Symbols 13 3 2 Intended Use 13 3 3 Improper Use 14 3 4 Responsibility of the Operator 14 3 5 Personnel Qualification 14 3 6 Personal Protective Equipment 16 3 7 Labelling...

Page 4: ...6 4 2 5 Barometer Units 34 6 4 2 6 Configuration 34 6 4 3 Control Settings Application 35 6 4 3 1 Control Limits 35 6 4 3 2 Stability Parameters 36 6 4 3 3 Rate Setpoint 36 6 4 3 4 Rate Stability Para...

Page 5: ...mmands and Queries 67 7 11 4 SCPI Commands Error Messages and Error Codes 70 8 Faults 71 9 Maintenance and Recalibration 72 9 1 Maintenance 72 9 1 1 Beyond the Warranty 72 9 1 2 Transducer Removal 72...

Page 6: ...lute Pressure Emulation 87 12 1 3 Emulation Mode Accuracy 87 12 1 4 Barometric Reference Calibration 87 12 2 Additional Transducers 87 12 3 19 Rackmount 88 12 4 Fittings 88 12 5 Pressure Booster 88 13...

Page 7: ...information Mensor Corporation Internet address www mensor com Relevant data sheet CT 27 63 Application consultant Tel 1 512 396 4200 1 800 984 4200 USA only Fax 1 512 396 1820 E Mail sales mensor com...

Page 8: ...be asked to take appropriate measures to correct it 1 3 Software License Agreement This product contains intellectual property i e software programs that are licensed for use by the end user customer...

Page 9: ...list of significant features designed into the CPC7000 Up to three removable interchangeable highly stable temperature compensated internal pressure transducers Operating pressure range from 0 700 ba...

Page 10: ...ound Any power adaptors or surge protection devices that negate the protective earth ground should not be used The power cord must be accessible and contain a protective earth ground Do not position t...

Page 11: ...inside The instructions for accessing the transducers are provided in Section 9 4 Transducer removale The front panel also shows the model number designation and brand logos 2 3 1 Power Switch The pow...

Page 12: ...Modes Buttons Labels and Windows The CPC7000 touch screen has many buttons with relevant graphic icons or text which when touched will open a related window where changes can be made or information v...

Page 13: ...ssure devices and instruments for pressures up to 10 000 psi Up to three removable interchangeable pressure transducers are available in full scale FS ranges from 1500 to 10 000 psi 100 to 700 bar gau...

Page 14: ...ims of any type based on operation contrary to the intended use 3 3 Improper Use WARNING Injuries through improper use Improper use of the instrument can lead to hazardous situations and injuries Refr...

Page 15: ...eir technical training knowledge of measurement and control technology and on their experience and knowledge of country specific regulations current standards and directives are capable of carrying ou...

Page 16: ...ying around as well as against toxic or hazardous liquids and aggressive media 3 7 Labelling Safety Marks 3 7 1 Product Label 8 7 2 5 6 4 3 1 1 Model 5 Pressure medium 2 Serial number Instrument and R...

Page 17: ...tached to the gauge must be adequate for the maximum pressure which will be applied otherwise physical injury to the operator or bystanders is possible CAUTION USE THE PROPER PRESSURE MEDIUM Use only...

Page 18: ...nt temperature and the room temperature to equalise 4 2 Packaging and storage Do not remove packaging until just before mounting Keep the packaging as it will provide optimum protection during transpo...

Page 19: ...aces subject to excessive motor or machinery vibration 5 2 Rear Panel Up to five pneumatic pressure ports are located across the bottom of the rear panel The instrument with gauge transducers will hav...

Page 20: ...rt is available to connect to the reference side of the transducer This port is normally left open to atmosphere but may be connected to a stable reference pressure In an absolute pressure transducer...

Page 21: ...rs will appear on the left After choosing one of these parameters a set of selections related to that parameter will appear on the right or a data entry keypad The desired selection or data can be ent...

Page 22: ...Mensor contact installed transducers installed regulator along with instrument and software version information Figure 6 2 1 Information 6 2 2 Language Selection Pressing the settings application but...

Page 23: ...the active page by a larger circle As each App is chosen related application parameters will appear on the left three fourth of the screen along with the name of the application and a reduced size ico...

Page 24: ...display to show multiple auxiliary displays by pressing the auxiliary button on the left corner of the screen Figure 6 4 1 B Home App With Auxilliary The Units button is always displayed When the Uni...

Page 25: ...lly select the active range based on the current pressure value Figure 6 4 1 1 Range Hold Button 6 4 1 2 Control Setpoint The Setpoint button allows the user to enter the desired pressure value to be...

Page 26: ...tton and then enter a valid number The setpoint can only be entered within the minimum and maximum control range set in the Control Settings App 6 4 3 Control Settings Application These limits are sho...

Page 27: ...ssure range This would take the user to the Step Settings App Figure 6 4 1 2 3 B Step Settings App which is explained in Section 6 4 6 Step Settings Application Figure 6 4 1 2 3 A Percentage Entry Fig...

Page 28: ...will be displayed on the right Figure 6 4 1 3 A The Pressure Type button is only active if there is an optional Barometer installed Otherwise the Pressure Type button becomes a label Figure 6 4 1 3 B...

Page 29: ...eing displayed Units Pressing the Auxiliary Units button will display the same set of units available for the primary units Pressing any of these units will change the auxiliary units to that chosen u...

Page 30: ...ve The Tare button and the Zero Button cannot appear on the screen at the same time When the Tare button is pressed the instrument will subtract the current pressure reading the tare pressure so that...

Page 31: ...s must be set The control stability and the control rate can be set in the Control Settings App Control limits can be set in the Control Settings App Vent Mode The Vent function will vent the system t...

Page 32: ...ge chosen More languages can be accessed by navigating to the next page of the language selection menu on the right side of the screen Figure 6 4 2 1 Languages 6 4 2 2 Brightness The Brightness settin...

Page 33: ...to two user defined units User units 1 and 2 are defined in the Settings App using User 1 base units User 1 multiplier and or User 2 base units User 2 multiplier If the display of a special unit is n...

Page 34: ...o save instrument settings and load them as a group as needed in the future Configuration variables that are currently set in all Apps can be saved using the Configuration Save button and recalled usi...

Page 35: ...rol Settings App provide a place to limit the set point value that can be chosen in the Home App These limits can only be set within the range of the active transducer When the instrument is in Autora...

Page 36: ...t range transducer This value represents the pressure window within which any setpoint value would be considered stable by the user The Stable Delay button lets the user add a desired delay until the...

Page 37: ...control rate value would be considered stable by the user The Rate Stable Delay button lets the user add a desired delay until the control rate is considered stable while being in the rate stable win...

Page 38: ...ugh the vent NO port uncontrolled The vent limit can be set within the values of the primary transducer Figure 6 4 3 6 Vent Limit 6 4 3 7 Control Volume The Control Volume button in the Control Settin...

Page 39: ...resolution of the reading In addition the bar graph display and calibration function can be specified here Figure 6 4 4 Display Settings App 6 4 4 1 Reading Filter The Filter is an electronic filter t...

Page 40: ...sure value can be turned on off in the Display Settings Applicaiton The bar graph indicates the relative position of the current value with the maximum range of the primary transducer 6 4 4 4 Cal Func...

Page 41: ...out the Remote Operation command sets cable requirements etc can be found in Section 8 Remote Operation Figure 6 4 5 Remote App 6 4 5 1 Remote Command Set The remote command set parameter provides a c...

Page 42: ...in and max limits for the variable The parameters that require a numeric address for example an IP address will also present a keypad Address entries should conform to the format of the parameter sele...

Page 43: ...T Figure 6 4 6 To enter the minimum and maximum range of the DUT select the DUT Maximum Range and DUT Minimum Range buttons Figure 6 4 6 A and enter the values These ranges should be within the maximu...

Page 44: ...user needs 5 distinct points along the DUT range then enter 5 in the numeric keypad and press Enter button CPC7000 will create setpoints at 0 25 50 75 and 100 of the DUT range Figure 6 4 6 1 A The us...

Page 45: ...able in read only mode to prevent accidental changes to existing programs The users can edit existing programs or create steps in new ones by clicking on Edit Program button Figure 6 4 7 1 A This make...

Page 46: ...for the active channel PTYPE Sets the pressure type Gauge or Absolute SETPOINT Sets the control setpoint in of current range Numerical Entry SETPOINT Sets the control setpoint for the instrument Numer...

Page 47: ...grams App The list of favorites can be edited by clicking on the Play button The list of programs in the Favorites App can be chosen by clicking a program from the list on the left and replaced by cli...

Page 48: ...n the troubleshoot screen Figure 6 4 10 B push the Error button to display any errors that have occurred in the instrument due to a communication or network error Push the Remote button to show comman...

Page 49: ...the back panel of the CPC7000 the instrument will perform actions based on the options assigned to the input Measure Option Will put the instrument in Measure mode Control Option Will put the instrum...

Page 50: ...the controller is monitoring the pressure change Delta The change in pressure during the test that determines a pass or fail result Setpoint The controlled pressure at which the test begins If the ch...

Page 51: ...ital I O connector two The Switch Test App has parameters that are used to setup the test High Point The highest pressure that the controller will control to during the test and should be set at a val...

Page 52: ...elow the value where the burst pressure is expected to be It is also the point where the controller switches from Fast Rate to Slow Rate Fast Rate the rate at which the controller will control pressur...

Page 53: ...In addition this is where the password for entering this area can be changed Figure 6 4 15 A Service App Locked Press the Enter button to show the numeric keypad to enter a password This will unlock...

Page 54: ...Service Application the Password can be changed by pressing the Enter button next to the Change Password label This will open a keypad where a new password can be entered and accepted by pressing the...

Page 55: ...761 Digital Input Ratings Opto isolated input Vishay TCMT4600 Isolation 3750 VACRMS LED type input with 2k ohm resistance in series Absolute maximum forward current 50 mA LED forward voltage 1 25 V 50...

Page 56: ...s button Allows the user to set the GPIB address by inputting a numeric value utilizing the touch screen 7 4 1 IEEE 488 2 Commands Command Response Function IDN Returns identification string 7 5 Ether...

Page 57: ...aud 8 data bits 1 stop bit no parity and no echo If echo is ON the CPC7000 will immediately echo back characters sent over the serial port The Serial function allows the user to set the RS 232 serial...

Page 58: ...ring data ON OFF mBar inHg Examples of value data 1 1 0 5 678 25 68324e 5 7 9 Command Set Definitions In this manual a data entry made up of alpha characters is defined as a string as opposed to data...

Page 59: ...ds but may take longer depending on the time to become stable Autozero S T X X Returns autozero data where S represents state 0 complete 1 local autozero 2 remote autozero T represents the estimated t...

Page 60: ...l rate Variable mode is a predeter mined user defined rate setpt Crate sp CCCCCC cr lf Returns the control rate CCCC is variable in length and corresponds to the parameters for the CRATE command Ctype...

Page 61: ...test Leak_Setpt Value inside upper and lower limits Starting point for the leak test to begin at Leak_Setpt sp n nnnnnE nn cr lf Returns starting setpt Leak_Dwell 0 to 3600 The duration of the test d...

Page 62: ...e Absolute or Gauge Sets the instrument pressure type emulation only works if the optional barometric transducer is installed If no barometer is present standard atmosphere is used for the barometric...

Page 63: ...ure or Sets span on active transducer or for clears pre vious value must be 50 FS and has a 1 limit CALDISABLE must be OFF NO Span sp XXXXXXX cr lf Returns span scale factor for active transducer Spar...

Page 64: ...pressure at which switch 1 tripped while going down scale Returns 0 if switch was not trig gered Switch_2_Up sp n nnnnnE nn cr lf Returns the pressure at which switch 2 tripped while going up scale R...

Page 65: ...urrent units Sets the Vent Rate of the instrument Vent_Rate sp n nnnnnE nn cr lf Returns the Vent Rate of the instrument Vent_Limit Value in current units Sets the Vent Limit Vent_Limit sp n nnnnnE nn...

Page 66: ...millibars MBAR Metric 16 millimeters of water 4 C MMH2O Metric 17 centimeters of water 4 C CMH2O Metric 18 meters of water 4 C MH2O Metric 19 millimeters of mercury 0 C MMHG Metric 20 centimeters of m...

Page 67: ...ult Turndown 1 21 Sensor 2 Turndown 1 22 Sensor 2 Turndown 2 This numeric suffix R always defaults to the active transducer if not specified Command Response Function STATus OPERation CONDition Return...

Page 68: ...pressure mode MEDium n Sets the medium density MEDium Returns medium ACTive n Sets the active transducer ACTive Returns the active transducer SYSTem DATE i i i Not used kept for backwards compatibili...

Page 69: ...er 20 user index unit 21 OSI 22 TSI 23 TSF 24 ftH2O 20 C 25 ftH2O 60 F 26 inSW 27 ftSW 28 hPa 29 Mpa 30 dyn cm2 31 mHg 0 C 32 Torr 33 mTorr 34 uHg 0 C 35 mmH2O 4 C 36 mH2O 4 C 37 mmH2O 20 C 38 cmH2O 2...

Page 70: ...et the minimum control limit UPPer n Set the maximum control limit UPPer Set the maximum control limit SYSTem DETECT SLOW FAST CANCEL Not used kept for backwards compatibility DETECT Returns 0 7 11 4...

Page 71: ...ove the power cord from the instrument The power cord input socket includes two internal fuses see Figure 8 1 Fuse location Check both fuses for continuity If needed replace fuse elements Figure 8 2 F...

Page 72: ...product pending external vender parts or equivalent parts availability The production life cycle is defined as the time from the product series launch to the announcement of discontinuation typically...

Page 73: ...ss to the interior of the instrument is NOT recommended There are no user serviceable plumbing or parts inside In addition to the dangerous voltages present line voltage there are circuits sensitive t...

Page 74: ...sor can be removed by removing the attached ribon cable loosening the thumb screw and lifting the barometric reference sensor out of the chassis Barometric sensor location Figure 9 1 3 Internal Barome...

Page 75: ...or website www mensor com tel 1 512 396 4200 1 800 984 4200 fax 1 512 396 1820 email tech support mensor com WIKA Alexander Wiegand SE Co KG website www wika de www wika com tel 49 9372 132 5049 email...

Page 76: ...pressures A vacuum pump with the capacity to generate 600 mTorr absolute is recommended PRESS PRESSURE STANDARD VACUUM PRESSURE SHUT OFF VALVES VOLUME CONTROLLER VENT RS232 IEEE488 Ethernet or USB LI...

Page 77: ...t Cal Application A single point calibration usually a zero point calibration of each transducer installed can be accomplished in One Point Cal Application The transducer is chosen by pressing the Ran...

Page 78: ...on the Two Point Cal screen and enter this value as the Low Reading by pressing the Low Reading button and entering the number followed by the check mark Record the true pressure obtained from the re...

Page 79: ...up screen Figure 9 2 9 A Linearization App Data Matrix The Linearization Application automatically populates the screen with equidistant increments from the low to high pressure corresponding to the r...

Page 80: ...d the certificate number calibration interval and the date of calibration Restoration to factory calibration can also be completed in this application 9 2 10 Head Pressure The Head Pressure Applicatio...

Page 81: ...ld be set at zero before calibrating the transducers of the CPC7000 Difference in height between the laboratory standard and the CPC7000 during calibration should be factored into the uncertainty anal...

Page 82: ...instrument following use wash or clean it in order to protect persons and the environment from exposure to residual media Wear the requisite protective equipment see chapter 3 6 Personal protective e...

Page 83: ...ging To avoid damage 1 Wrap the instrument in an antistatic plastic film 2 Place the instrument along with shock absorbent material in the packaging Place shock absorbent material evenly on all sides...

Page 84: ...ypes 5 absolute gauge Measuring range 552 1 172 mbar abs 8 17 psi abs Accuracy 1 0 01 of reading Pressure units 39 and two freely programmable 1 It is defined by the total measurement uncertainty with...

Page 85: ...nsor and WIKA SCPI Response time approx 100 ms Internal program up to 24 sequences with up to 99 steps each 1 It is defined by the total measurement uncertainty with the coverage factor k 2 and includ...

Page 86: ...86 WIKA operating instructions pneumatic high pressure controller model CPC7000 0019104001D 10 2018EN EN 11 4 Dimensions in mm in 11 4 1 Desktop 11 4 2 19 Rackmount 11 Specifications...

Page 87: ...ansducer will indicate Gauge in the Pressure Type button this is the default mode When the Pressure Type button is pressed the button label will toggle to Absolute and have a lighter button background...

Page 88: ...sure Booster To control pressure the CPC7000 requires a pressure supply of 10 above the full scale of the instrument The Model 77 Pressure Booster System provides the ability to boost bottle pressure...

Page 89: ...es atm 14 bars bar 15 millibars mbar 16 millimeters of water 4 C mm H2O 4 C 17 centimeters of water 4 C cm H2O 4 C 18 meters of water 4 C m H2O 4 C 19 millimeters of mercury 0 C mm Hg 0 C 20 centimete...

Page 90: ...F 2 308966 0 4330943 10 mTorr 51715 08 0 00001933672 11 inSW 0 C 3 5 salinity 26 92334 0 03714250 12 ftSW 0 C 3 5 salinity 2 243611 0 445710 13 ATM 0 06804596 14 69595 14 Bar 0 06894757 14 50377 15 mB...

Page 91: ...0 0005206091 1920 827359 12 ftSW 0 C 3 5 salinity 0 00004338408 23049 92831 13 ATM 0 000001315786 760002 2299 14 Bar 0 000001333220 750063 6259 15 mBar 0 001333220 750 0636259 16 mmH2O 4 C 0 0135954...

Page 92: ...3 2 560885E 02 12 ftSW 0 C 3 5 sal 3 254082E 04 3 073062E 03 13 ATM 9 869230E 06 1 013250E 05 14 Bar 1 00000E 05 1 00000E 05 15 mBar 1 00000E 02 1 00000E 02 16 mmH2O 4 C 1 019744E 01 9 806378E 00 17 c...

Page 93: ...SE Co KG Alexander Wiegand Stra e 30 63911 Klingenberg Germany Tel 49 9372 132 0 Fax 49 9372 132 406 info wika de www wika de Mensor Corporation 201 Barnes Drive San Marcos TX 78666 USA Tel 1 512 3964...

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