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PACE Pressure Controller User Manual

[EN] English

5 - 3

K0443 Revision A

5.3

Fault Finding

Check the faults and responses

 (Ref: Fault Diagnosis, Table 5.1)

 before contacting 

www.gemeasurement.com

 or a GE recommended Service Agent

Table 5.1 - Fault Diagnosis

5.4

Approved Service Agents

For the list of service centres logon to 

www.gemeasurement.com

Fault

Response

Power supply connected, display not lit.

Check rear panel switch set to on.
Check fuse and, if necessary, replace
Check electrical power supply fuse or circuit breaker.

24 V DC output intermittent.

Over-load internal self-resetting fuse operating.
Reduce load current to specified value.

Instruments functions, but does not reach all 
set-points.

Check pneumatic supplies for correct pressures.
Check system for leaks.

In measure mode with output port sealed, the 
pressure continues to increase or decrease.

Increasing pressure, leaking Apply control valve.
Decreasing pressure, leaking Release control valve.
Confirm by isolating pressure supplies.
Contact GE approved service agent.

Display pressure reading in red

Over-range, use vent de-pressurize or vent manually.

Instrument enters measure mode without user 
request or command.

Idle time-out enabled but timeout period setting too 
short.

Instrument will not zero.

Blocked vent port.
Check for blockage.
Contact approved service agent for repair.

Instrument controlling to set-point, no 
pneumatic output

Blocked isolation valve.
Contact approved service agent for repair.

Erratic or inaccurate zero

Leaking isolation valve.
Reference port restrictor not fitted.
Contact approved service agent for repair.

Increased gas consumption.
Unstable control at set-point or does not 
achieve set-point.

System leak.
Carry out leak test.
Contact approved service agent for repair.
Reference port restrictor not fitted.

If the controlled pressure stays within the 
tolerance band and the pressure at the output 
is within limits. If the controller status indicator 
is outside the tolerance band, 

Leak in the system or the supply pressure differs from the 
pressure for which the control valves have been 
characterised.

Содержание PACE5000

Страница 1: ...nge without notice GE is a registered trademark of General Electric Company Other company or product names mentioned in this document may be trademarks or registered trademarks of their respective companies which are not affiliated with GE PACE6000 nbn Elektronik Handelsgesellschaft m b H Riesstraße 146 8010 Graz Tel 43 316 402805 Fax 43 316 402506 www nbn at Vertrieb für Österreich ...

Страница 2: ...pply pressures greater than the maximum working pressure to the equipment Toxic Materials There are no known toxic materials used in construction of this equipment Maintenance The equipment must be maintained using the procedures in this publication Further manufacturer s procedures should be carried out by authorized service agents or the manufacturer s service departments Technical Advice For te...

Страница 3: ...PACE Pressure automated calibration equipment d c Direct current Para Paragraph DPI Digital Pressure Instrument PDCR Pressure transducer etc And so on PED Pressure equipment directive e g For example psi Pounds per square inch Fig Figure PTX Pressure transmitter ft Foot ROC Rate of climb vertical speed g Gauge RS232 Serial communications standard GPIB General purpose interface bus Rt CAS Rate of C...

Страница 4: ...cates that the user should read the user manual This symbol on the equipment indicates a warning and that the user should refer to the user manual Ce symbole sur l instrument indique que l utilisateur doit consulter le manuel d utili sation Ce symbole dans le manuel indique une situation dangereuse This symbol warns the user of the danger of electric shock Ce symbole alerte l utilisateur sur le da...

Страница 5: ...ORE APPLYING PRESSURE EXAMINE ALL FITTINGS AND EQUIPMENT FOR DAMAGE REPLACE ALL DAMAGED FITTINGS AND EQUIPMENT DO NOT USE ANY DAMAGED FITTINGS AND EQUIPMENT DO NOT EXCEED THE MAXIMUM WORKING PRESSURE OF THE INSTRUMENT THIS EQUIPMENT IS NOT RATED FOR OXYGEN USE THE GROUND LEAD OF THE INSTRUMENT MUST BE CONNECTED TO THE AC SUPPLY PROTECTIVE SAFETY GROUND ISOLATE THE POWER SUPPLY BEFORE MAKING ANY EL...

Страница 6: ...ts Factor hPa mbar 1 0 cmH2O 20 C 0 978903642 bar 1000 0 mH2O 20 C 97 8903642 Pa N m2 0 01 kg m2 0 0980665 hPa 1 0 kg cm2 980 665 kPa 10 0 torr 1 333223684 MPa 10000 0 atm 1013 25 mmHg 0 C 1 333223874 psi 68 94757293 cmHg 0 C 13 33223874 lb ft2 0 4788025898 mHg 0 C 1333 223874 inH2O 4 C 2 4908891 inHg 0 C 33 86388640341 inH2O 20 C 2 486413 mmH2O 4 C 0 0980665 inH20 60 F 2 487641558 cmH2O 4 C 0 980...

Страница 7: ...Pneumatic connections 2 2 2 5 Rack mount option 2 8 2 6 Electrical connections 2 9 3 OPERATION 3 1 3 1 Preparation 3 1 3 2 Power up Sequence 3 2 3 3 Measure Mode 3 3 3 4 Control Mode 3 6 3 5 Operation and Example Procedures 3 10 3 6 Global Set up Selections 3 14 3 7 Barometric Reference Option 3 15 3 8 Supervisor Set up 3 16 3 9 Instrument Status 3 17 4 MAINTENANCE 4 1 4 1 Introduction 4 1 4 2 Vis...

Страница 8: ...n 5 1 5 2 Standard Serviceability Test 5 1 5 3 Fault Finding 5 3 5 4 Approved Service Agents 5 3 6 REFERENCE AND SPECIFICATION 6 1 6 1 Installation notes 6 1 6 2 Operational Requirements 6 4 6 3 Icons 6 6 6 4 Measure Set up 6 9 6 5 Control Set up 6 10 6 6 Global Set up 6 11 6 7 Supervisor Set up 6 12 6 8 Options 6 24 6 9 Calibration 6 41 6 10 Communications Instrument Emulation 6 41 6 11 Specifica...

Страница 9: ...K0443 Revision A viii EN English 6 14 Vacuum System Parts 6 43 ...

Страница 10: ...l modes The instrument can be operated remotely through communication interfaces Figure 1 1 PACE5000 General view Figure 1 2 PACE6000 General view The rear of the instrument houses all the electrical and pneumatic output and input connections The electrical connections provide an a c power supply serial and parallel communication interfaces d c output and logic input and output The system pneumati...

Страница 11: ... 2 EN English Figure 1 3 PACE5000 Rear view Figure 1 4 PACE6000 Rear view Options available are detailed in the product datasheet Information and notes on applications Ref Reference and Specification Section 6 or www gemeasurement com ...

Страница 12: ...r return the instrument for calibration repair do the procedures that follow 1 Pack the instrument Ref Reference and Specification Section 6 8 2 Return the instrument for calibration repair complete the return goods procedure Ref Reference and Specification Section 6 8 Note The procedure above applies to the pressure control module as a separate item 2 3 Preparation for Use The instrument can be u...

Страница 13: ...MAGE REPLACE ALL DAMAGED FITTINGS AND EQUIPMENT DO NOT USE ANY DAMAGED FITTINGS AND EQUIPMENT DO NOT EXCEED THE MAXIMUM WORKING PRESSURE OF THE INSTRUMENT THIS EQUIPMENT IS NOT RATED FOR OXYGEN USE PARALLEL THREADS MUST BE USED FEMALE THREAD TYPE IS PARALLEL THREAD TO ISO228 1 DIN ISO228 1 JIS B0202 G1 8 TAPERED THREADS NOT ALLOWED Parallel threads must be used Female thread type is parallel threa...

Страница 14: ...sure the user systems can be isolated and vented 3 Connect pressure and vacuum supplies to the SUPPLY and SUPPLY connection ports 4 Connect the Unit Under Test UUT to the required output connection port Figure 2 1 Pneumatic Connections Note For systems requiring NPT connections please order optional NPT adaptors Connection Port Input supply ISO228 1 G 1 8 parallel threads DIN ISO228 1 JIS B0202 su...

Страница 15: ... Ref Section 4 9 Pressure module replacement make sure that The module with the highest pressure rating is fitted to the right hand side Module 1 position as viewed from the rear of the product refer to Ref Fig 2 2 If two modules have the same pressure rating make sure that the module with the higher serial number is fitted to the right hand side Module 1 position as viewed from the rear of the pr...

Страница 16: ... port Pipe the negative port to a safe discharge area or fit a diffuser to the negative port During system pressure vent operations the pressure discharges from the system to atmosphere through the negative and vent ports Pipe both ports to a safe discharge area or fit a diffuser to the negative port Pneumatic Connection Examples Ref Figures 2 3 2 4 and 2 5 The examples that follow show a single c...

Страница 17: ...e The vacuum buffer volume needs to be rated at least to the highest system pressure Note Ref Section 6 Reference and Specification for details of other system components 1 Pressure source 2 Conditioner 3 Filter 4 Regulate to between 110 full scale and MWP 5 Diffuser 6 Unit under test 7 Optional reservoir 8 Protection device 9 Optional differential connection 10 Oil mist trap 11 Vacuum source 12 N...

Страница 18: ... load volume located in close proximity to the controller supply ports can improve the controller response Optional negative gauge pressure generator kit To protect the control module for ranges of 70 bar and above from over pressure a suitable protection device such as a relief valve or bursting disc must be fitted to limit the applied supply pressure to below the MWP Optional differential connec...

Страница 19: ...the instrument for all the cables and pipes The length of the cables and pipes must allow for the removal and fitment of the instrument The cooling air of the instrument must not be obstructed Allow a free flow of air through the equipment rack and around the instrument especially at high ambient temperatures Figure 2 6 Rack mounting ...

Страница 20: ...wo of the screws and washers supplied 11 Remove the two spigots and replace with the remaining two screws and washers supplied 2 6 Electrical connections WARNINGS THE GROUND LEAD OF THE INSTRUMENT MUST BE CONNECTED TO THE AC SUPPLY PROTECTIVE SAFETY GROUND ISOLATE THE POWER SUPPLY BEFORE MAKING ANY ELECTRICAL CONNECTIONS TO THE REAR PANEL Connecting Ref Figure 2 7 Electrical connections 1 Install ...

Страница 21: ...is facility can be used to trigger the instrument from a pressure switch contact during the Pressure Switch Task Ref Section 3 4 Control Mode Connections are not polarised and can be connected either way Integral opto isolators protect this input circuit This facility can be energised by external SELV compliant equipment 4 way connector pin 24 Vdc pin 0 Vdc 4 way connector Input Output 3 2 1 1 IEC...

Страница 22: ...ons ports and if appropriate secure with the captive screws Note Refer to the data sheet for a list of optional communication ports Refer to the data sheet for a list of standard shipped communication ports Set the required parameters in Supervisor Setup communications menu Ref Section 3 8 Supervisor set up Figure 2 8 Communication Connectors 1 RS232 3 IEEE488 4 USB B 5 USB A 6 Ethernet 1 3 4 5 6 ...

Страница 23: ... is configured as Data Circuit Terminating Equipment DCE Table 2 1 RS232 Connections Handshaking connections Instrument Control Line Computer Printer Instrument Function Connector 9 way D type Pin No Signal Direction RS232 Terminology Connector Type 9 way D type Pin No 25 way D type Pin No RxD I P 3 TxD 3 2 TxD O P 2 RxD 2 3 GND 5 GND 5 7 CTS I P 7 RTS 7 4 RTS O P 8 CTS 8 5 Pulled high internally ...

Страница 24: ...ther end of the connector cable assembly to the IEEE 488 connector on the controller computer 3 Change the IEEE 488 communication parameters Ref Section 6 7 Supervisor set up Multiple Unit Installation Ref Figure 2 9 To install multiple units use stacking plugs to link the first instrument and second instrument as follows 1 Connector to rear panel of first instrument Ref Illustration 2 Connector f...

Страница 25: ... DATA VALID NRFD NOT READY FOR DATA NDAC NO DATA ACCEPTED 5 9 10 11 17 EOI END OF IDENTIFY IFC INTERFACE CLEAR SRQ SERVICE REQUEST ATN ATTENTION REN REMOTE ENABLE 1 2 3 4 13 DIO1 DIO2 DIO3 DIO4 DIO5 14 15 16 DIO6 DIO7 DIO8 18 19 20 21 22 GND 6 GND 7 GND 8 GND 9 GND 10 23 24 GND 11 GND 12 CHASSIS FRAME CHASSIS FRAME DATA STATUS BAR 0V GND ...

Страница 26: ...tion 2 Installation Before use do the following 1 If necessary do the maintenance task Ref Section 4 Maintenance 2 For bench top single instrument operation do the following a Connect the instrument to the electrical supply b Inspect the pneumatic hoses for damage ingress of dirt and moisture 3 Before use the instrument should be tested 4 Review and become familiar with the procedure before starti...

Страница 27: ...t If the test finds a fault the display shows an error Ref Fault Finding and Testing Section 5 4 If the self test is successful the system enables the touch screen and changes to measure mode 5 The touch screen shows the measured pressure in the parameters selected in set up 6 The instrument is now ready for use Note The PACE 6000 shows a single display default this is the left hand pressure contr...

Страница 28: ...changed in control set up 5 Current set point value change with numeric keys 6 Nudge down changed in control set up 7 Status area changed in global set up Auto zero Control mode with overshoot Percentage Reference level difference gas head correction Control mode with no overshoot Timed zero Control mode active Filter pressure reading Tare enabled Control mode passive Linear rate Zero Control mode...

Страница 29: ...ssure measurement units Absolute range selection available when barometric option installed Auto range only available with two channel instruments Ê Filter pressure reading Tare Pressure zero Range Process Task Units Global set up Set up zero Status Measure set up More Timed Auto Tare Next page of menu options Loops from last page to first page Stores settings and exits set up see 3 6 next page Ex...

Страница 30: ... a set point above the range of the lower ranged controller is entered and Control is then selected then the higher ranged controller will control to this set point When the controller is in limits then the range is changed to the lower ranged controller and this then controls to the entered set point Controller On Increasing Set point With the lower ranged controller in Control mode if a set poin...

Страница 31: ...sure mode Key to display 1 Current measured pressure value in limits green out of limits blue 2 In active control mode Pressure reading filter ON Head pressure value applied Control mode with overshoot SUPPLY OUTLET VENT REF Module 2 SUPPLY OUTLET VENT REF Module 1 Pressure output Pressure source Pressure regulator Pressure regulator Rear view of PACE6000 instrument Control Measure 1 2 3 4 5 6 7 ...

Страница 32: ...ols to the new set point at the set rate of change Note When changing from measured to controlled mode the displayed pressure digits change from black measured pressure to blue controlled pressure out of limits to green controlled pressure in limits 8 If enabled the effort meter shows the effort the controller exerts to achieve the set Tare enabled 3 Press to switch between controlled pressure and...

Страница 33: ...there may be a leak into or out of the system Controlling to ambient zero pressure 1 Use the numeric key display and set the new set point value to ambient or zero gauge pressure 2 When the display shows the new set point value press the key 3 The display shows the pressure value changing as the instrument controls to the new set point at the set rate of change 4 When the display shows ambient or ...

Страница 34: ... set up Replaced by Go to Ground when in aeronautical option Exit set up Upper Lower Enable disable Yes No Ê Sets set point nudge resoultion 1st to 7th digit Linear Enter units second Maximum rate Toggle between fast no overshoot Active Continuous control to set point Passive Controls outside user defined band Gauge Controls from zero gauge to set point see 3 6 see 3 9 Ê ...

Страница 35: ...s a precision pressure indicator and shows the pressure measured at the output port Control mode the instrument works as a precision pressure controller and shows the controlled pressure measured at the output port Pressing Task enables various pre determined functions Task The display shows the task screen When selected e g Basic the screen changes to show the selected task Selecting a task exits...

Страница 36: ...e current pressure reading changes from black to blue If enabled the effort meter indicates the amount of work done effort by the controller 9 When the controller achieves the selected pressure set point the screen display changes as follows The current pressure reading changes from blue to green If enabled the effort meter shows the controller effort to keep the pressure at the set point 10 On co...

Страница 37: ...rom the Task menu these test point pressures and number of test points can be set By entering control mode this allows the Divider sequence of test pressures and controlled at the selected rate Example High set point 2 bar Low set point 0 bar Number of points 5 Test pressures 0 0 5 1 1 5 and 2 bar P pressure N Number of points R range between low set point 1 and high set point 5 controlled pressur...

Страница 38: ...plays a preset number Pressing the soft key for that number assigns a pressure value to the key After setting all the 25 preset pressures enter control mode Press a soft key to change to the pressure assigned to that key and controlled at the selected rate P pressure T time Preset Preset Preset as set up Set up Value n o p q P T r n o p q r 250 150 50 0 50 250 250 150 100 0 50 50 150 100 200 200 ...

Страница 39: ...lobal Set up from measure or control set up menu changes the touch screen display to show the following selections Supervisor Set up Calibration Save Recall User Set up Display 1 Selections 2 Escape Key 1 2 Supervisor set up Calibration Global set up Save recall user set up Save current user set up Recall current user set up Display brightness Timer time out setting Resolution Measure display reso...

Страница 40: ...e pressure range Source positive and negative source pressure values in current selected units Effort meter indicates controller effort In Limits meter indicates controller in limits condition and time to in limits Module logic I P indicates status condition of logic input of control module Vent and ve FS enables vent selection and shows full scale pressure in current selected units Zero and ve FS...

Страница 41: ...period time to stay in limits before trigger indication Idle time out Enable disable Gas head correction Enable disable Head in or m Local gravity m s2 Barometric mbar Reference port medium Test port medium Temperature gas Humidity gas air or nitrogen Power up Normal Regulator Power on set point Lock Lock unlock individual tasks Lock unlock all tasks Lock tasks Change PIN Enter new PIN Re enter ne...

Страница 42: ...n Code Module 1 Boot ROM Analogue O P Main Code Analogue O P Boot ROM VFC Main Code VFC Boot ROM Module 2 Main Code Module 2 Boot ROM Additions to the standard instrument Pressing the escape key stores settings and returns to global set up History Calibration Valve correction Zero Software Message Communications RS232 current settings see 6 7 Current set up Zero In Limits High Alarm Low Alarm Slew...

Страница 43: ...ware in the instrument Example Next page of menu options Loops from last page to first page Exit set up Instrument Main Code Software history More next page Analogue O P Main Code Instrument OS Build Instrument Boot ROM Module 1 Main Code Module 1 Boot ROM Analogue O P Boot ROM VFC Main Code VFC Boot ROM Module 2 Main Code Module 2 Boot ROM ...

Страница 44: ...spection Inspect for obvious signs of damage and dirt on the following a External of the instrument b Power supply connector and power lead c Associated equipment Damaged parts must be replaced contact GE Service 4 3 Cleaning Caution Do not use solvents for cleaning Clean the front panel with a damp lint free cloth and mild detergent 4 4 Test Do a standard serviceability test Ref Standard Servicea...

Страница 45: ...TRUMENT CONTAINS LETHAL VOLTAGES Table 4 2 Replacement Parts List refer to data sheet 4 7 Fuse Replacement Ref Figure 4 1 Fuse Replacement Ref Testing and Fault Finding Section 5 when to replace the fuse Remove 1 Set the power switch to OFF if not rack mounted got to step 3 2 For access to rack mounted instruments the following actions maybe required a Partially or completely withdraw the instrume...

Страница 46: ...use 3 Refit the fuse carrier 2 in the power supply inlet socket assembly 4 Refit and reconnect rack mounted units Ref Installation Section 2 5 Switch on the power supply and set the power supply switch to ON 6 If the fuse blows immediately with power on contact the manufacturer or Service Agent Figure 4 1 Fuse Replacement 1 IEC connector 2 Fuse carrier 3 Fuse 3 2 1 ...

Страница 47: ...ply 5 Disconnect the pneumatic pipes to the pressure module 6 Release the four cross head screws drive size 2 securing the pressure module in the instrument case 7 Remove the pressure module to access to the filters 8 Use a 5 mm hexagonal key to release the filter retainer 1 9 Remove the five filters 2 if necessary invert the pressure module to aid removal Figure 4 2 Pressure module filters Replac...

Страница 48: ... LINES BEFORE DISCONNECTING OR CONNECTING THE PRESSURE LINES PROCEED WITH CARE Figure 4 3 Pressure module Remove 1 Ref Filter replacement Remove Section 4 8 2 Fit the blanking plate supplied to protect the internal components Replace 1 Fit a fully compatible pressure module 1 into the instrument case 2 2 Ref Installation Section 2 1 Pressure module 2 Instrument case 3 Blanking plate 2 1 3 ...

Страница 49: ...4 Maintenance K0443 Revision A 4 6 EN English Intentionally Blank ...

Страница 50: ...ion 2 Connect a pressure measurement device to the output port 2 After power up select measure set up a Select the required units of pressure measurement from the measure set up menu b Press the status area to enter control set up c Select the effort meter d Select the required control slew rate and vent rate e Press set point and using the numeric keys set a value within the pressure range of the...

Страница 51: ...e pressure at the set point c Check the pressure measurement device indicates the approximate pressures generated by the PACE controller 5 Select vent and the pressure reduces to atmospheric pressure at a controlled rate vent rate 6 The test is completed when the controller is at atmospheric pressure Notes The vent valve opens and remains open until OK is pressed Always use the vent function befor...

Страница 52: ...trol valve Confirm by isolating pressure supplies Contact GE approved service agent Display pressure reading in red Over range use vent de pressurize or vent manually Instrument enters measure mode without user request or command Idle time out enabled but timeout period setting too short Instrument will not zero Blocked vent port Check for blockage Contact approved service agent for repair Instrum...

Страница 53: ...5 Testing and Fault Finding K0443 Revision A 5 4 EN English Intentionally Blank ...

Страница 54: ...or For absolute operation negative gauge operation or if the installation requires a fast response around atmospheric pressure a vacuum source must be connected to the negative supply For recommended configurations Ref Installation Section 2 figures 2 4 2 5 and 2 6 To achieve control performance the source pressure must be maintained at 10 full scale above the required set point Controller perform...

Страница 55: ...ressure When operating at positive or negative full scale there must be a pressure difference between supply and output to cause a gas flow Operating near atmospheric pressure or below Any controller operating near atmospheric pressure or below requires a vacuum pump or other negative supply connected to the negative supply port for optimum performance Without a vacuum supply as the output pressur...

Страница 56: ...1 061 1 053 92 1 113 1 105 1 097 1 089 1 080 1 072 1 064 93 1 125 1 117 1 109 1 100 1 092 1 084 1 076 94 1 137 1 129 1 121 1 112 1 104 1 096 1 088 95 1 149 1 141 1 133 1 124 1 116 1 108 1 099 96 1 162 1 153 1 145 1 136 1 128 1 119 1 111 97 1 174 1 165 1 156 1 148 1 139 1 131 1 123 98 1 186 1 177 1 168 1 160 1 151 1 143 1 134 99 1 198 1 189 1 180 1 172 1 163 1 154 1 146 100 1 210 1 201 1 192 1 184 ...

Страница 57: ...the pump directly rather than through the pipe to the instrument 2 If the above is not done oil may progressively move up the supply pipe and into the instrument Pump Performance Recommended for ranges above 2 bar 30 psi gauge positive full scale 1 When installing a vacuum supply protect the vacuum pump against the discharge of positive pressure by the controller into the vacuum pump This may resu...

Страница 58: ...ntrol module All other pressure measurement requires the port to be opened to atmosphere When in gauge mode the instrument shows and controls the pressure difference between the reference port and the output port Note This is not a true differential operation as there is no true differential calibration of the sensor The transducer of the barometric reference option senses atmospheric pressure thr...

Страница 59: ...on Calibration history Change supervisor PIN Communications Contrast Control mode Copy Correction analogue output Correction SCM Correction sensor Correction source sensor Correction valve Current set up Date time Delete Diagnostic analogue output Diagnostic barometric option Diagnostic control sensor Diagnostic controller Diagnostic general Diagnostic RS232 Diagnostic source sensor Diagnostic vac...

Страница 60: ...dware build Home Idle time out IEEE488 Information In limits Instrument Instrument accuracy Instrument alias name Language Leak test Lock Lock tasks Logic output Max min Max peak Min peak Nudge Passive mode Percentage PIN Power up Preset Pressure Pressure filter Process Protective vent Question Range Recall user set up Reset use log Resolution Re try Roughing RS232 Restore to as shipped settings ...

Страница 61: ...ct range Set point disable enable Set point limits Set point higher limit Set point lower limit Set date Set serial number Set time Set up zero Slew rate linear Slew rate max rate Software build Software upgrade history Software upgrade Status Status area Step single Stop Supervisor set up Switch test Tare Task Test program Test program copy Test program delete Timing Time out Timed zero Units Use...

Страница 62: ... works at a speed independent of the filter time constant Tare A specific tare value can be selected or the current displayed pressure reading can be captured as the tare value The display shows the selected tare value in the pressure window Task Selecting Task enables a set of pre determined functions and software enabled optional functions Units Select the new units from the list of pressure mea...

Страница 63: ... In this mode the user can define a band either side of the set point the default band equals to the instrument s precision When the controlled pressure enters this band the controller automatically shuts off If the measured pressure exits the band the controller automatically re establishes the pressure without instability the controlled pressure re enters the band Note If passive mode is in use ...

Страница 64: ...a e Communications f Current set up read only data g Use log read only data h Software options read only data i Summary read only data Vent set up Use the vent set up to prevent damage to rate sensitive equipment connected to this controller The vent slew rate setting is independent of the controller slew rate settings 6 6 Global set up Supervisor set up PIN protected menu Ref Supervisor set up Se...

Страница 65: ...ue can be set at the set point When the controller achieves the set point the instrument controls within this set tolerance value It does not affect controller stability or precision The instrument uses the in limits flag when performing a control task such as Leak Test or Switch Test Note In remote control the control computer can be used to interrogate the in limits register to confirm the contr...

Страница 66: ...one Odd Even Flow control None Hardware xon xoff Protocols SCPI DPI 500 DPI 510 DPI 515 DPI 520 New data up date rate refer to data sheet Built in EMC Filtering and Transient voltage protection Selectable through the user interface Not all protocols available on all models Connector 24 way D female wired as IEEE 488 standard Communications IEEE 488 GPIB Default Address 16 Protocols SCPI DPI 500 DP...

Страница 67: ...te communication and control Ethernet Parameters Range Setup 1 Touch any of the three horizontal Measure touch pads on the home screen to open the CONTROL SET UP screen 2 On the CONTROL SETUP screen select GLOBAL SETUP Port Description 80 tcp http Web server 111 tcp rpcbind RPC for VXI 111 udp rpcbind RPC for VXI 443 tcp https Web server 5025 tcp SCPI socket tcp VXI 11 communication dynamic port a...

Страница 68: ...press ENTER SUPERVISOR PIN Use the back arrow in the top right corner of the screen to delete any incorrect data entries Note The factory set Supervisor PIN is 0268 If the Supervisor PIN has been locally changed make sure that the new PIN is kept in a safe place If the new PIN is lost it can only be reset at a GE Service Centre ...

Страница 69: ...COMMUNICATIONS STATUS screen 6 Select ETHERNET to open the ETHERNET PARAMETER screen 7 To change the ADDRESS parameter complete the following a On the ETHERNET PARAMETER screen use the UP and DOWN arrows to highlight the ADDRESS field b Press the top touch pad on the screen to enter the ADDRESS TYPE screen ...

Страница 70: ...turns to the ETHERNET PARAMETERS screen 8 To change the host name complete the following a On the ETHERNET PARAMETER screen use the UP and DOWN arrows on the right of the screen to highlight the HOST NAME field b Press the top touch pad on the screen to enter the HOST NAME screen c Use the keyboard to input the new host name and then press the top button on the screen to set the host name The scre...

Страница 71: ...change the web password complete the following a On the ETHERNET PARAMETER screen use the UP and DOWN arrows on the right of the screen to highlight the WEB PASWORD field b Press the top touch pad on the screen to enter the WEB PASSWORD screen The keyboard screen opens ...

Страница 72: ... ETHERNET PARAMETER screen use the UP and DOWN arrows on the right of the screen to highlight the RESET LAN SETTINGS field b Press the RESET THE LAN SETTINGS touch pad on the top touch pad of the screen c The RESET LAN SETTINGS sub screen asking for confirmation of the reset Press YES to confirm reset of the LAN settings 11 To turn the LAN status indicator on or off complete the following a On the...

Страница 73: ...nected mass storage device or the internal memory SD card from a PC connected to the USB B port External USB device has priority masking the internal memory SD card Note When upgrading software make sure USB B connection is disconnected Timeout Presets the times for automatically changing from control to measure mode Note Controller timeouts can save supply gas extending control valve life and min...

Страница 74: ...mode at a pre selected set point value Note When using regulator mode disable the Idle Timeout feature Lock Tasks Individual tasks Allows any combination of individual tasks to be disabled Note Restricts operation of the instrument to specific tasks or functions use for production procedures All Disables all tasks Change PIN Changes the Supervisor PIN enter the existing PIN then the new PIN and co...

Страница 75: ...idth of each translated word by using the PACE language check file download from GE Support Central PACE 3 Create an empty DPI folder on a USB stick 4 Create an empty LANGUAGES sub folder 5 The language file naming conventions is Language language name lng 6 Save the language file into the languages sub folder 7 Use the PACE instrument software upgrade procedure to upload the language file from th...

Страница 76: ...ACE Pressure Controller User Manual EN English 6 23 K0443 Revision A Figure 1 Language Setting Restore as shipped settings Restores instrument settings to factory default but does not affect PIN settings ...

Страница 77: ...key xxxxxxxxxx 10 digits 6 After entry of this key PACE confirms the options have been enabled Options in the Task Menu The following software enabled options can be selected from the task menu Leak Test option This task applies one or two test pressures to either an external system to find any leaks in a system connected to the instrument or an internal leak check This task sets the test pressure...

Страница 78: ...ecords the pressure change during measure dwell time On completion the display shows the leak rate results with leak rates per second or per minute in the current pressure units selected in measure set up lk leak P pressure T Time second TP test pressure Example set up parameter Example leak rate results Start Test pressure 1 Leak test Set up Test pressure 2 Edit pressure Control dwell time Measur...

Страница 79: ...sconnect switch under test Procedure Select the switch test parameters in the switch test menu including the start pressure end pressure and test rate of change Slower rates give more accurate results The de bounce time can be set between 0 and 200 ms After the test the display shows the pressures at which the contacts open and close and the switch hysteresis the difference between the two switchi...

Страница 80: ...m task provides a facility for writing and executing test procedures Selecting a test program from the Task menu displays all the task programs currently stored together with the ability to write new ones Run Test program new File name Stop Start single step Copy Delete Edit Select a test program from list ...

Страница 81: ... test always contains a START and END command first and last line instructions these lines cannot be deleted To edit an existing program do the following 1 Press Edit To enter a name for the program do the following 1 Use g the text editor keys to select letter range to select the letter within the range 2 Use the right arrow key to move to the next character position 3 Press enter on completion T...

Страница 82: ...up a loop Enter program line number to go to IN_LIMITS In_Limits band setting full scale IN_LIMITS_TIME Waits within In_Limits for this time period before setting a valid In_Limits condition IP_LOGIC Specifies change of state for external contacts as a halt condition MEASURE Selects Measure mode PAUSE Causes test program to pause for user input Resume RANGE Specifies instrument range RATE_MAX Sets...

Страница 83: ... e g Connect UUT 8 ZERO 9 SET POINT 400 Set point 400 mbar 10 CONTROL Controller ON 11 WAIT IN LIMITS Wait for In Limits Condition 12 BEEP Beep on approx 1 sec Beep off 13 MEASURE Switch to Measure controller off 14 DWELL 30 Wait for 30 sec 00 00 30 15 SET POINT 800 Set point 800 mbar 16 CONTROL Controller on 17 WAIT IN LIMITS Wait for In Limits Condition 18 BEEP ON Beep on approx 1sec Beep off 19...

Страница 84: ...ON 5 Display resolution 5 digits 4 IN LIMITS Sets the In limits band 5 IN LIMITS TIME 10 00 00 10 secs 6 SETTLING_N_O zero No overshoot 7 TEXT Operator instruction e g Connect UUT 8 ZERO Performs a sensor zero 9 SET POINT 400 Set point 400 mbar 10 CONTROL Controller ON 11 WAIT IN LIMITS Wait for In limits condition 12 BEEP ON Beep on approx 1sec Beep off 13 MEASURE Switch to measure controller off...

Страница 85: ... ranges Barometric Pressure 2bar abs 1bar g 1bar g 11bar abs 10bar g 1350mbar abs 650mbar abs 0bar abs Absolute Zero Pressure 350mbar g 350mbar g 1070mbar abs 930mbar abs 70mbar g 70mbar g Gauge reference pressure 70mbar Control Module with Barometric Option Gauge Range 70mbar g Pseudo Absolute Range 930mbar abs to 1070mbar abs 350mbar Control Module with Barometric Option Gauge Range 350mbar g Ps...

Страница 86: ...onautical component do a leak test This task sets the test pressure dwell time at the test pressure and the leak test time At the start of the test the instrument applies a test pressure to the user system A dwell time allows the user system to stabilise Aeronautical testing The aeronautical task enables control and measurement of the following Altitude feet metres Airspeed knots mph km h This tas...

Страница 87: ...autical components Refer to the appropriate Component Maintenance Manual for the unit under test In this example configuration negative airspeed can be generated this can damage an airspeed indicator To prevent negative airspeed apply the Static pressure before the Pitot pressure for increasing and decreasing airspeed values SUPPLY OUTLET VENT REF Module 2 SUPPLY OUTLET VENT REF Module 1 Rear view...

Страница 88: ...tions Based on tables from ICAO Standard Atmosphere 1964 Reference Pressure Select the required reference pressure this can be either the barometric pressure from the instrument s internal barometric sensor or any numeric value e g 1013 25 mbar Go to ground Returns the instrument and any UUT connected to it safely to ground pressure at a controlled rate SUPPLY OUTLET VENT REF Module 2 SUPPLY OUTLE...

Страница 89: ...ol of Aeronautical parameters The aeronautical control is an intergrated controller The two modules work together as a dual channel pressure controller Ref Figure 1 Screen Layout In aeronautical mode the display goes to the last selected parameter Altitude Airspeed Mach ...

Страница 90: ...titude and airspeed controllers are set to control mode by selecting the Enter Control key Ref Figure 1 Screen Layout The Enter Measure key sets both controllers to measure mode Ref Figure 1 Screen Layout Ref Figure 1 Item 1 Screen Layout if this is selected both controllers will go to ground Figure 2 Measurement mode 1 ...

Страница 91: ... in control mode In control mode each control can have an individual set point If Hold is selected Ref Figure 3 Item 1 Control mode a set altitude or speed will be held Note The altitude and airspeed controllers are still actively ON but held at the selected range Figure 4 Set points If Resume is selected Ref Figure 4 Item 1 Set points the altitude and speed will continue to the set points 1 1 ...

Страница 92: ... 2 6 not used 14 analogue 7 not used 15 analogue 8 not used Selects Analogue Output Range On Off Update rate of Analogue Output option from the control module Analogue Output Bandwidth 0 5 x Update Rate Hz analogue connections 30V maximum with respect to chassis Rated output 24V 30Vmax To maintain PACE product safety external circuits connected to the instrument must meet Safety Extra Low Voltage ...

Страница 93: ...13 SW IN 2 6 Relay 2 common 14 not used 7 Relay 3 normally CLOSED 15 not used 8 Relay 3 normally OPEN Each selection has three Volts free Contacts Selection of trigger conditions Selection of trigger conditions volts free connections 30V maximum with respect to chassis Rated output 24V 30Vmax To maintain PACE product safety external circuits connected to the instrument must meet Safety Extra Low V...

Страница 94: ...ires calibration or is unserviceable return it to the nearest GE Service Centre listed at www gemeasurement com Contact the Service Department by phone fax or E mail to obtain a Return Goods Authorisation RGA Worldwide excluding USA In the USA obtain a Return Material Authorization RMA Product i e PACE5000 Serial number Details of defect work to be undertaken Calibration traceability requirements ...

Страница 95: ...atic supply hose assemblies 6 Stow the power supply cable in the packaging below 7 Remove any pressure adaptors diffusers and restrictors If available use the original packing material When using packing materials other than the original do the following 8 Fit protection to all the ports to prevent ingress of moisture and dirt Note Use the original red plastic plugs or low tack masking tape 9 Wrap...

Страница 96: ...ocedwards com Description Part Number Quantity RV5 115 230Vac Vacuum Pump 91 litre min A653 01 903 1 EMF10 Mist Filter A462 26 000 1 NW25 NW10 Reducer fitting C105 14 436 2 NW10 T Piece Fitting C105 11 411 1 IPVA10EK Air Admittance Valve Normally Open C417 21 000 1 NW10 Flexible Pipeline 1m S S C105 11 287 4 NW10 Clamping Ring C105 12 401 5 NW10 Centering Ring C105 11 398 5 NW25 Clamping Ring C105...

Страница 97: ...6 Reference and Specification K0443 Revision A 6 44 EN English Intentionally Blank ...

Страница 98: ...www gemeasurement com nbn Elektronik Handelsgesellschaft m b H Riesstraße 146 8010 Graz Tel 43 316 402805 Fax 43 316 402506 www nbn at Vertrieb für Österreich ...

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