Fluke 6270A Service Manual Download Page 62

Page: 62 / 144

6270A

Service Manual

14. Use a #2 Phillips screwdriver to remove the four M3 x 6 screws



that

secure the display to the display PCA cover, see Figure 31.

15. Feed the display



cables





, and



through the holes in the display

PCA cover.

16. To install display components to the display-panel shell, reverse this

procedure.

hxn225.eps

Figure 31. Display Components

Summary of Contents for 6270A

Page 1: ...17 2016 2017 Fluke Corporation All rights reserved Specifications are subject to change without notice All product names are trademarks of their respective companies 6270A Pressure Controller Calibra...

Page 2: ...nearest Fluke authorized service center to obtain return authorization information then send the product to that service center with a description of the difficulty postage and insurance prepaid FOB D...

Page 3: ...uration 9 Pneumatic Interfaces 11 Over Pressure Protection 11 Electrical 13 Module Connector 14 PCA Overview 15 Communications Firmware 16 System Boot 17 Software Upgrades 17 Maintenance 18 Access the...

Page 4: ...Port Hard Vacuum then ATM 70 Calibration Sled and PMM 70 PM200 and PM600 Modules 72 PM600 Digital Barometer Optimization 73 Setup 73 Return to Service Safety Validation Recommendations 75 Electrical...

Page 5: ...Contents continued iii Inspect and Replace the CPS valves 122 Replacement Parts 124 Screw Torque 136...

Page 6: ...6270A Service Manual iv...

Page 7: ...ications for the Product Fluke Calibration recommends the performance test as an acceptance test when the Product is first received and later as a procedure to ensure that the Product meets its publis...

Page 8: ...that can cause damage to the Product or the equipment under test Warnings To prevent possible electrical shock fire or personal injury Only assemble and operate high pressure systems if you know the...

Page 9: ...acement parts Have an approved technician repair the Product Do not disable safety interlocks or pressure relief devices Symbols The symbols shown in Table 1 are used in this manual or on the Product...

Page 10: ...r Requirements 100 V ac to 240 V ac 47 Hz to 63 Hz Fuse T2A 250 V ac Max Power Consumption 100 W Operating Ambient Temperature Range 15 C to 35 C Storage Temperature 20 C to 70 C Relative Humidity Ope...

Page 11: ...ment This product meets requirements for industrial Class A electromagnetic wave equipment and the seller or user should take notice of it This equipment is intended for use in business environments a...

Page 12: ...ly pressure of 22 MPa 3300 psi will have 0 001 range control precision on the 20 MPa range but only 0 003 control precision on the 700 kPa range Control precision of 0 001 on the low range can be achi...

Page 13: ...0 G7M 0 MPa to 7 MPa 0 psi to 1000 psi gauge 0 02 PM200 G10M 0 MPa to 10 MPa 0 psi to 1500 psi gauge 0 02 PM200 G14M 0 MPa to 14 MPa 0 psi to 2000 psi gauge 0 02 PM200 G20M 0 MPa to 20 MPa Psi 0 to 30...

Page 14: ...600 A700K 82 kPa to 700 kPa 18 kPa to 700 kPa 12 1 psi to 100 psi 2 6 psi to 100 psi 0 01 0 003 0 007 PM600 A1 4M 0 065 MPa to 1 4 MPa 0 035 MPa to 1 4 MPa 10 psi to 200 psi 5 psi to 200 psi 0 01 0 00...

Page 15: ...ation The primary sensor controls feedback to the system selected PMM Accessories Isolation Valve The isolation valve connects pneumatically to the UUT test port When activated in the main firmware th...

Page 16: ...CE S E Std V Solenoid Valve naming nT Slot n Test nR Slot n Reference CS Control Supply CE Control Exhaust CF Control Fine Supply IT Isolation Test IR Isolation Reference IS Isolation Supply IE Isola...

Page 17: ...resettable pressure release valve These valves are set to protect the module s internal sensor For PM600 the relief valves are typically set to 10 to 15 over the module FS The PM200 are set higher bas...

Page 18: ...ule there is no connection to the reference port Table 2 Solenoid States 6270A Main Manifold Control Module Isolation Manifold External Option Phase B1 1T G1 1R B2 2T G2 2R B3 3T G3 3R B1 4T G1 4R B2...

Page 19: ...ed to provide appropriate power for the module requirements RS 232 GPIB USB Device Ethernet CANbus Main Processor Back Panel Manifold PCAs Drivers 4 External Drivers 14 External Switch In Ext Drivers...

Page 20: ...1 4 2 5 3 6 hxn030 eps Pin Number Function Pin Number Function 1 V 24 V dc inside chassis 4 Canbus_L 2 Ground Power 5 RS232 Transmit 3 Canbus_H 6 RS232 Rcv ID pin Figure 4 Module Electrical Connector...

Page 21: ...s This PCA manages the solenoid drivers for isolation valves in the main chassis and is the input point for the module bay open closed switch LED indication located on the solenoid driver PCA which is...

Page 22: ...off Communications Firmware Figure 5 shows a high level summary of the communication inside the Product chassis The main PCA and front panel interface communicate with USB The main PCA solenoid driver...

Page 23: ...PC with the USB connection the Product appears as a flash drive usually assigned to the E drive The drive letter varies depending upon the PC setup 3 Copy the file script6270 and either both 6270A_mai...

Page 24: ...e Bay The Pressure Control Module PCM and Pressure Measurement Module s PMM are located inside the module bay To access the module bay see Figure 6 1 Pull out the module bay handle to unlock the front...

Page 25: ...drop the modules 1 Open the module bay as described in Access the Module Bay 2 Turn the knob on the PMM counter clockwise until it loosens 3 Pull the PMM towards you and slide the module out To remov...

Page 26: ...6270A Service Manual 20 2 1 3 hxn212 eps Figure 7 PMM and PCM Removal...

Page 27: ...re Leakage Test on board diagnostics 1 From the main menu touch Tasks or SETUP Tasks 2 Touch Leak Test 3 Complete these sections a Setpoint Pressure set point on which to perform the leak test b Stabi...

Page 28: ...mains power cord Stop for 2 minutes to let the power assemblies discharge before you open the fuse door Use only specified replacement fuses see Table 3 To replace the fuse see Figure 8 1 Make sure th...

Page 29: ...t be removed for service the manifold can be taken out of the Product while all necessary hoses and inputs are still connected To replace the manifold see Figure 9 1 Shut off the supply pressure and v...

Page 30: ...6270A Service Manual 24 1 2 3 hxn205 eps Figure 9 Manifold Installation...

Page 31: ...pressure and vent the system 2 Open the door to vent off the pressure between PCM and supply isolation valve 3 Make sure the Product is off and disconnect the mains power cord 4 Remove all pressure l...

Page 32: ...6270A Service Manual 26 2 1 1 hxn202 eps Figure 10 Remove Feet and Tilt Stands...

Page 33: ...To remove or replace the Product handles see Figure 11 1 Use a 2 5 mm hex wrench to remove the three M4 x 8 socket cap screws on the side of each handle 2 With the same wrench remove the two socket c...

Page 34: ...ching or handling any PCBs or components Minimize handling Handle static sensitive parts by non conductive edges Do not slide static sensitive components over any surface When removing plug in assembl...

Page 35: ...d prior to the removal procedure Shut off the supply pressure and vent the system before you remove the manifold valve or associated parts To remove the top panel see Figure 12 1 Make sure the Product...

Page 36: ...ibed in Access the Module Bay 2 Remove the modules as described in PMM and PCM Removal 3 The module guides are fastened to the chassis with three M4 x 6 flat head screws Use a 2 Phillips screwdriver t...

Page 37: ...Pressure Controller Calibrator Module Guide Rails 31 1 2 3 hxn209 eps Figure 13 Remove Module Guide Rails...

Page 38: ...rts To replace or repair the communications COMM tray or associated parts see Figures 14 and 15 1 Make sure the Product is off and disconnect the mains power cord 2 Shut off the supply pressure and ve...

Page 39: ...t the system 3 Remove the top panel see Top Panel 4 Remove the COMM tray See Communications Tray 5 Disconnect the system cable from CPU PCA J31 6 Disconnect the switch test cable from CPU PCA J1 7 Use...

Page 40: ...6270A Service Manual 34 hxn208 eps Figure 16 Remove the CPU...

Page 41: ...e PMM dock assembly or associated parts see Figures 17 18 and 19 1 Make sure the Product is off and disconnect the mains power cord 2 Shut off supply pressure and vent the system 3 Remove all pressure...

Page 42: ...M Dock Assembly 10 Use a 3 mm T handle hex to remove all eight M4 x 30 screws from both the PCM and PMM dock assemblies as shown in Figure 18 11 Remove both dock assemblies from the chassis 12 Remove...

Page 43: ...Pressure Controller Calibrator Module Guide Rails 37 8 9 10 hxn219 eps Figure 18 Dock Assembly...

Page 44: ...6270A Service Manual 38 14 Remove and inspect the manifold connectors O rings and backup rings as shown in Figure 19 11 13 12 hxn220 eps Figure 19 Dock Assembly Components...

Page 45: ...l pressure lines and fittings from the manifold 3 Use the procedures explained earlier to remove all PMMs and PCMs top panel and COMM tray If the valves will be removed without completely removing the...

Page 46: ...4 B3 N A 5 and 6 Remove and Inspect the B Series Valves For this procedure see Figure 21 1 Use a 9 16 inch nut driver or wrench to remove the nut that holds the B series valve coil 2 Remove the coil...

Page 47: ...Pressure Controller Calibrator Module Guide Rails 41 2 3 1 4 6 7 5 8 hxn215 eps Figure 21 Remove B Series Valve...

Page 48: ...ervice Manual 42 6 See Figure 22 If you remove the base there is a guide pin to ensure base orientation is correct Ensure both O rings on the bottom are present 2 1 3 hxn214 eps Figure 22 B Series Val...

Page 49: ...e blue material seat of the valve body is facing out to show that when the valve shaft is screwed into the base that the seat material is making contact with the orifice on the base 4 With a large fla...

Page 50: ...ve body 5 Inspect the O ring in the valve base 6 To remove the valve base or the entire valve use a pin wrench Install the G Series Valves 1 Use the pin wrench to ensure that the base is installed See...

Page 51: ...pply and fan parts are listed in Table 49 Note After any portion of the ac power system is serviced perform appropriate Hypot and Ground Bond testing before you put the Product back into service Warni...

Page 52: ...this manual to remove all PMMs and PCMs the top panel COMM tray test manifolds and PMM and PCM dock assembly 4 Stand the chassis on back side with the power supply facing you 5 Disconnect the power en...

Page 53: ...Pressure Controller Calibrator Power Supply and Fan 47 3 1 2 4 hxn221 eps Figure 25 Remove Power Supply...

Page 54: ...ove the Fan To remove the fan see Figure 26 1 Use a 5 5 mm nut driver to remove the 2 nuts and washers from the fan 2 Lift out the fan To replace the fan do this procedure in reverse 2 1 3 2 hxn222 ep...

Page 55: ...needle nose pliers to remove the brown blue and green wires from the power entry module on the back of the Product 2 Turn the chassis over and use 1 Phillips screwdriver to remove the two M3 x 6 FH 3...

Page 56: ...parts Remove Front Panel Assembly To remove the front panel assembly see Figure 28 1 Shut off the supply pressure and vent the system 2 Remove all pressure lines and fittings from the manifold 3 Open...

Page 57: ...Pressure Controller Calibrator Front Panel and Display Assembly 51 1 2 4 3 hxn213 eps Figure 28 Remove Front Panel Assembly...

Page 58: ...nt panel disconnect the keyboard cable 6 Remove the encoder assembly cable from J3 of the keypad PCA 7 Remove the nine hexalobular keyboard PCA screws with a Torx T10 8 Remove the keypad PCA from the...

Page 59: ...Pressure Controller Calibrator Front Panel and Display Assembly 53 4 5 10 7 8 6 9 hxn217 eps Figure 29 Remove Keypad PCA and Knob from Front Assembly...

Page 60: ...Phillips screwdriver to remove the eight M3 x 6 FH screws that hold the display assembly to the front panel shell two on top two on the end two on the back two on the bottom 7 Remove the cable from th...

Page 61: ...Pressure Controller Calibrator Front Panel and Display Assembly 55 8 7 6 9 10 4 3 2 5 1 hxn224 eps Figure 30 Remove Display Components from the Display Panel Shell...

Page 62: ...screws that secure the display to the display PCA cover see Figure 31 15 Feed the display cables and through the holes in the display PCA cover 16 To install display components to the display panel sh...

Page 63: ...the system 2 Remove all pressure lines and fittings from the manifold 3 Remove the front panel assembly as explained earlier 4 Use a T10 Torx to remove the six screws that hold the panel shell to the...

Page 64: ...6270A Service Manual 58 1 2 3 4 5 7 6 hxn210 eps Figure 32 Remove Latch Assembly...

Page 65: ...supply pressure and vent the system 3 Remove all pressure lines and fittings from the manifold 4 Power off and remove the mains power cord 5 See PMM PCM Removal to remove the PCM 6 Inspect the guide...

Page 66: ...nual 60 1 2 3 4 5 8 9 6 7 X3 hxn401 eps Figure 33 Module Disassembly 13 Remove the retaining rings from the clamp screws and remove the clamp screws from the PCM with a pair of short needle nose plier...

Page 67: ...Pressure Controller Calibrator PCM Assembly 61 2 1 hxn401 eps Figure 34 Module Components...

Page 68: ...e the Control Valves A To replace the control valve see Figure 36 1 Shut off supply pressure and vent the system 2 Remove all pressure lines and fittings from the manifold 3 Remove The PCM See PMM PCM...

Page 69: ...Pressure Controller Calibrator PCM Assembly 63 4 1 3 5 6 7 6 9 8 5 2 4 hxn404 eps Figure 36 Replace Control Valves B 6 Remove and install the control valves...

Page 70: ...inch deep socket or open wrench to remove the valve stem from the valve base To install the valves reverse these steps Inspect the Control Valves To inspect the control valves see Figure 37 1 After th...

Page 71: ...ontinuous contacted with the orifice look for specks on the surface of the indentation This can cause the valve to leak if tape is in the valve base the tape could cause intermittent leaks or control...

Page 72: ...rs a Test port i CAL PRES4 DATA POINTS ii CAL PRES4 DATA VAL1 iii CALPRES4 DATA VAL2 b Supply port i CAL PRES6 DATA POINTS ii CAL PRES6 DATA VAL1 iii CALPRES6 DATA VAL2 c Exhaust port i CAL PRES7 DATA...

Page 73: ...te Fluke Calibration does not recommend to do this adjustment at a maximum pressure 1500 psi to ensure best sensor alignment If you do not have a 3000 psi module use the highest rated module that you...

Page 74: ...that the supply pressure and valve position is correct for the calibration point Send the CAL PRES6 VAL1 xx xx command to open the supply isolation valve This command will be used twice 1 Remove all...

Page 75: ...e The isolation valve should still be open so that the supply port pressure gauge receives pressure at this step 10 Type CAL PRES6 SAVE PMM PMM PMM PMM Vent Reference Test Exhaust Supply PMM PCM 6270A...

Page 76: ...AL2 xx xx xx xx value in units must be absolute 10 Type CAL PRES7 SAVE Calibration Sled and PMM These tools are necessary to work on the calibration sled and PMMs 3 mm hex 2 Phillips Torque Driver Loc...

Page 77: ...and PMM 71 2 7 5 12 4 3 9 1 11 8 6 3x 4x 4x 10 hxn409 eps Figure 42 Disassembly Kit The new assembly has a M4x12 SCH screw with the ground connections and star washers already assembled and zip tied i...

Page 78: ...ated with tamper proof seals and any parts inside the module must be repaired at a Fluke Calibration authorized service provider See Figure 43 2 Remove the guide rail spring 3 Use a 2 mm hex torque dr...

Page 79: ...the PM600 module in gauge mode with atypical results With the calibration sled the command to read the on board barometer is VAL2 From the chassis the command to read the on board barometer is MEAS PR...

Page 80: ...he test definition is shown in Table 8 Table 5 PM600 internal On board Barometer Pressure Point Matrix As Found Points As Left Points Calibration Segment Pressure No Set Pressure kPa Dwell Time s Aver...

Page 81: ...of the system must be done prior to the Product s return to service These recommendations are for a basic configuration of chassis with PCM and PMM 1 Power Cycle confirm that the system boots properly...

Page 82: ...C Absolute by Vacuum 60 30 BG100K 0 100 PG7607 PG7601 2465 5 kPa kg P C 10 kPa kg P C TL P C Gauge 60 30 BG100K 2 100 0 PG7607 2465 5 kPa kg P C TL P C Differential Negative Gauge 60 30 A100K 2 100 2...

Page 83: ...Vacuum 60 30 A1 4M 35 1400 PG7601 50 kPa kg P C Absolute by Vacuum 60 30 A700K 20 700 PG7601 20 kPa kg P C Absolute by Vacuum 60 30 A350K 10 350 PG7601 10 kPa kg P C Absolute by Vacuum 60 30 A200K 10...

Page 84: ...imum use specifications in Table 6 are the principal parameters required for performance of the calibration Use the minimum specifications to assist in the selection of alternate equipment which may b...

Page 85: ...x 0x Build x or newer Standard PC Windows 7 8 or 10 Level vial To estimate verticality to the acceleration of gravity Ruler To measure head height differences between the reference and the UUT Pressur...

Page 86: ...position indicator FPI Verify that all references used in the calibration process are active approved and in calibration Preliminary Operations Before the procedures are performed review this entire...

Page 87: ...ct chassis 4 Make all necessary connections to the UUT power RS232 communication pressure 5 See Figure 45 for very low pressure gas using FGP See Figure 46 for low pressure gas See Figure 47 for high...

Page 88: ...4 PRESSURE CONTROLLER CALIBRATOR A700K A160K 7601 7 AMH38 Exhaust Test Supply Supply Pressure Port 115 FS or FS 15 psi whichever is greater Control Vacuum Source Exhaust Port Measured Pressure Test Po...

Page 89: ...NT SETUP 0 SPECIAL 1 HEAD 2 PRIME 3 LEAK CK 4 AutoRange 5 RPT 6 AutoTest 7 RANGE 8 UNIT 9 MODE ENT SET P ESC FAST Install and close valve on Supply port 7202 AMH100 SETUP 0 SPECIAL 1 HEAD 2 PRIME 3 LE...

Page 90: ...chassis 1 Zero the module 2 Record the current C0 C1 zOffset levels that you see on the front panel values are rounded up The resolution provided by the remote communication method may be necessary a...

Page 91: ...approximately 5 seconds and the screen changes to the second point g Input the pressure prompted on the front panel h Use the touchscreen to select the reference field and type the reference pressure...

Page 92: ...and for each pressure point 1 Iteration_1 zOFF_Removed UUT pressure zOffset double check if zOffset is always in psi or unit of measure 2 Iteration_2 C0_Removed zOff_Removed C0 3 Iteration_3 C1_Remov...

Page 93: ...d clear the zOffset 1 Write new calibration date to module enter CAL_DATE mm dd yy 2 Write the new C0 to the module enter OFFSET_SET x where x is a decimal or integer in psi 3 Write the new C1 to the...

Page 94: ...Pa kg P C TL P C Differential Negative Gauge 60 30 A200K 2 200 2465 TL P C Absolute by Vacuum 60 30 BG100K 0 100 PG7607 PG7601 2465 5 kPa kg P C 10 kPa kg P C TL P C Gauge 60 30 BG100K 2 100 0 PG7607...

Page 95: ...m 60 30 A700K 20 700 PG7601 20 kPa kg P C Absolute by Vacuum 60 30 A350K 10 350 PG7601 10 kPa kg P C Absolute by Vacuum 60 30 A200K 10 200 PG7601 10 kPa kg P C Absolute by Vacuum 60 30 G200K 0 200 PG7...

Page 96: ...e 9 PM200 BG2 5K Pressure Point MatrixPM200 BG2 5K As Found As Left Points Calibration Segment Pressure No Set Pressure kPa Dwell Time s Averaging Time s Ascending Points 1 2 5 1 90 30 2 1 5 90 30 3 0...

Page 97: ...30 6 35 60 30 Descending Points 7 21 60 30 8 7 60 30 9 7 60 30 10 21 60 30 11 35 60 30 1 UUT is zeroed before setting pressure Table 11 PM200 BG40K Pressure Point Matrix As Found As Left Points Calibr...

Page 98: ...60 30 6 60 60 30 Descending Points 7 36 60 30 8 12 60 30 9 12 60 30 10 36 60 30 11 60 60 30 1 UUT is zeroed before setting pressure Table 13 PM200 A100K Pressure Point Matrix As Found As Left Points...

Page 99: ...30 8 60 60 30 9 40 60 30 10 20 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 15 PM200 BG100K Pressure Point Matrix Negative Pressure As Found As Left Points Calibration Segment Press...

Page 100: ...30 6 200 60 30 Descending Points 7 160 60 30 8 120 60 30 9 80 60 30 10 40 60 30 11 2 60 30 Table 17 PM200 BG200K Pressure Point Matrix As Found As Left Points Calibration Segment Pressure No Set Press...

Page 101: ...75 60 30 7 50 60 30 8 25 60 30 9 0 60 30 1 UUT is zeroed before setting pressure 2 Pressure point is limited by minimum pressure of reference and ATM pressure Table 19 PM200 BG250K Pressure Point Mat...

Page 102: ...0 60 30 8 25 60 30 9 0 60 30 1 UUT is zeroed before setting pressure 2 Pressure point is limited by minimum pressure of reference and ATM pressure Table 21 PM200 G400K Pressure Point Matrix As Found A...

Page 103: ...700 60 30 Descending Points 7 560 60 30 8 420 60 30 9 280 60 30 10 140 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 23 PM200 G1M Pressure Point Matrix As Found As Left Points Calibra...

Page 104: ...ing Points 7 1120 60 30 8 840 60 30 9 560 60 30 10 280 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 25 PM200 G2M Pressure Point Matrix As Found As Left Points Calibration Segment Pre...

Page 105: ...60 30 Descending Points 7 2000 60 30 8 1500 60 30 9 1000 60 30 10 500 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 27 PM200 G3 5M Pressure Point Matrix As Found As Left Points Calibr...

Page 106: ...g Points 7 3200 60 30 8 2400 60 30 9 1600 60 30 10 800 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 29 PM200 G7M Pressure Point Matrix As Found As Left Points Calibration Segment Pre...

Page 107: ...30 Descending Points 7 8000 60 30 8 6000 60 30 9 4000 60 30 10 2000 60 30 11 0 60 30 1 UUT is zeroed before setting pressure Table 31 PM200 G14M Pressure Point Matrix As Found As Left Points Calibrati...

Page 108: ...Points 7 16 000 60 30 8 12 000 60 30 9 8 000 60 30 10 4 000 60 30 11 0 60 30 1 UUT is zeroed before setting pressure PM600 Test Definition Matrices Table 33 PM600 BG15K Pressure Point Matrix As Found...

Page 109: ...0 2 25 60 30 3 50 60 30 4 75 60 30 5 100 60 30 Descending Points 6 75 60 30 7 50 60 30 8 25 60 30 9 0 60 30 1 UUT is zeroed before setting pressure Table 35 PM600 A100K Pressure Point Matrix As Found...

Page 110: ...60 30 4 150 60 30 5 200 60 30 Descending Points 6 150 60 30 7 100 60 30 8 50 60 30 9 0 60 30 1 UUT is zeroed before setting pressure Table 37 PM600 A200K Pressure Point Matrix As Found As Left Points...

Page 111: ...1 10 60 30 2 87 5 60 30 3 175 60 30 4 262 5 60 30 5 350 60 30 Descending Points 6 262 5 60 30 7 175 60 30 8 87 5 60 30 9 10 60 30 Table 39 PM600 A700K Pressure Point Matrix As Found As Left Points Cal...

Page 112: ...50 60 30 3 700 60 30 4 1050 60 30 5 1400 60 30 Descending Points 6 1050 60 30 7 700 60 30 8 350 60 30 9 35 60 30 Table 41 PM600 A2M Pressure Point Matrix As Found As Left Points Calibration Segment Pr...

Page 113: ...2625 60 30 5 3500 60 30 Descending Points 6 2625 60 30 7 1750 60 30 8 875 60 30 9 70 60 30 Table 43 PM600 A7M Pressure Point Matrix As Found As Left Points Calibration Segment Pressure No Set Pressure...

Page 114: ...0 30 7 5000 60 30 8 2500 60 30 9 ATM 1 60 30 1 ATM atmospheric pressure from laboratory barometer via PG system Table 45 PM600 A14M Pressure Point Matrix As Found As Left Points Calibration Segment Pr...

Page 115: ...4 15 000 60 30 5 20 000 60 30 Descending Points 6 15 000 60 30 7 10 000 60 30 8 5000 60 30 9 ATM 1 60 30 1 ATM atmospheric pressure from laboratory barometer via PG system Table 47 BRM600 BA100K Pres...

Page 116: ...of calibration to finish Calibration must be done in the native operating mode of the PMM The native mode is the first letter of the range designation A absolute BG or G gauge The Product must warm u...

Page 117: ...Probable Cause Action Electrical Problems Product does not turn on Not plugged in Verify that the Product is plugged in and power is available Power not available Check the fuse per instruction in th...

Page 118: ...nsor Send the Product to Fluke Calibration for repair System in remote operation mode No pressure measurement is shown Door not closed Verify front panel is closed verify the USB connection to front p...

Page 119: ...ontroller Settings Some of the setup menus have a reset button to reset the settings on the current menu to their default values Reset only resets the settings on the screen being viewed and no others...

Page 120: ...ioning Measure The Measure diagnostics menu shows information on each PMM connected PMM This is the PMM range and name Pressure This is the pressure measured by the sensor in the PMM Temperature This...

Page 121: ...st Note With the test port plugged and no external volume System Leak is expected to achieve better than 0 04 FS Min rate 3 Select SETUP Diagnostic Control Primary Autotune This process should take 20...

Page 122: ...s interface System Bus Shows the subsequent data for this interface Receive Transmit Fault Contamination Prevention System CPS The contamination prevention system CPS is a Product accessory used to pr...

Page 123: ...igure 49 turn the screen retainer counter clockwise to remove it from the filter manifold 6 Pull the filter and retainer from filter manifold while rocking side to side carefully to remove the coalesc...

Page 124: ...118 8 The screen can be removed from the screen retainer 9 Inspect all of the parts and replace as necessary Coat the O rings lightly with vacuum grease 8 5 7 6 8 9 5 7 6 10 4 hxn031 eps Figure 49 CP...

Page 125: ...the correct place prior to re assembly see Figure 50 The filter retainer has an O ring on each end The filter manifold has 3 O rings The purge tube has one O ring and a c clip The screen retainer has...

Page 126: ...e a 9 16 inch wrench and 5 8 inch wrench to remove the tube 5 Stand the assembly upright and while holding the lower housing use a 2 Philips screwdriver to loosen two of the three screws and completel...

Page 127: ...Pressure Controller Calibrator Contamination Prevention System CPS 121 3 4 3 2 1 3x 5 7 8 6 hxn033 eps Figure 51 CPS Disassembly...

Page 128: ...Use a 9 16 inch socket or wrench to remove the retaining nut for the valve coil 4 Remove the coil from the valve base 5 Use a flat head screwdriver to remove the valve stem from the valve base 6 Ensur...

Page 129: ...alve only hxn035 eps Figure 53 CPS Valve Replacement 8 Reassemble in reverse order Note When the lower and upper housing is mounted to the chassis lift the assembly up and install one screw and leave...

Page 130: ...n W BUNA 1785485 5 9 Guide Bushing Nylon 4404143 2 10 Feet 868786 4 11 Tilt Stand 2650711 2 12 Handle 3U Chassis 3468883 4 13 M4 X 8 Low Profile Socket Cap Screw 4427128 20 14 PMM Guide Rails 4420072...

Page 131: ...d Phillips 4386879 16 40 6270 7603 Service PCA Chassis Solenoid Driver Module Interface Assy With Software 4815132 1 41 M3 X 6 Screw Pan Head Phillips 2 with Flat and Lock Washer 4556816 6 42 Cable As...

Page 132: ...in THK 4580924 1 67 Shim 6 mm ID 12 mm OD 1 mm THK 4633509 1 68 Screw Pan Head Hexalobular thread forming 1282984 9 69 Keypad Number Pad 4380028 1 70 Keypad Power Buttons 4404624 1 71 Keypad PCA 6270...

Page 133: ...4100 1 87 M3 X 6 mm Screw Pan Head Phillips 2 with Flat and Lock Washer 4 Display To PCA Cover 7 Display CPU To PCA Cover 4556816 11 88 Touchscreen Display PCAP 4397322 1 89 Cable Assembly Touch Contr...

Page 134: ...6270A Service Manual 128 10 4x 16 4 5 6 63 14 5x 20 54 60 11 2x 12 2x See Detail A See Detail B hxn511 eps Figure 54 Main Chassis Replacement Parts...

Page 135: ...alibrator Replacement Parts 129 A B 64 72 69 88 71 65 66 73 79 86 78 80 83 70 50 51 2x 27 3x 28 3x 38 4x 37 3x 4 5 43 44 36 40 6 9 2x 35 45 30 52 2x 62 hxn511_a eps Figure 55 Main Chassis Replacement...

Page 136: ...PCM 2004 SUPPLY and TEST PORT SENSOR 4300314 2 13 PCM 2005 EXHAUST SENSOR 4300323 1 14 6270 4401 cable PCM solenoid cable 4363213 1 15 PCM PCA with firmware 4300338 4815159 1 16 PCM 2007 PCM handle 4...

Page 137: ...W M4 0 7 X 8MM L SOCKET HEAD CAP SCREW SS W NYLON PATCH 4398423 3 8 260402240 WASHER M4 EXTERNAL STAR STAINLESS 3168103 2 9 101016 Z SCREW M4X0 7 12MM CAP SOCKET STAINLESS 3153285 5 10 Cable Assembly...

Page 138: ...6270A Service Manual 132 9 2 5 18 7 9 8 2x 9 5x 3 4x 4 3x 7 2x 11 12 13 6 10 hxn509 eps Figure 56 PMM CAL KIT 20M Parts...

Page 139: ...INLESS M6 3153533 2 11 6270 2056 ASSY DUAL SOLENOID VALVE W LED JACK CPS 4743534 1 12 SCREW M4 0 7 X 16MM FLAT HEAD PHILLIPS A2 SS 4386879 8 13 103623 ADPT SS 1T BARB X 10 32 3142789 1 14 6270 2033 CL...

Page 140: ...LUOROELASTOMER A75 BLACK 4581554 1 36 6270 2023 POST MOUNTING P3000 4542465 1 37 SCREW M4X0 7 12MM FLAT PHILLIPS STAINLESS STEEL PASSIVATED ROHS COMPL 2184957 6 38 54 703 10 O RING VITON 1 4 X 1 16 X...

Page 141: ...r Replacement Parts 135 39 4x 41 42 36 35 37 3x 9 2x 10 2x 6 19 3 14 16 17 2x 15 2x 31 26 26 27 24 5 13 18 11 or 49 32 1 2 24 29 22 23 20 22 33 21 25 30 46 P3000 HC20 34 35 4 3x 37 3x 40 20 hxn510 eps...

Page 142: ...assis 6 COMM PROCESSOR PCA TO COMMS TRAY 0 57 5 Chassis 4 CABLE TRACK TO CHASSIS 0 57 5 Chassis SCREW M4x0 7x8mm LOW HEAD SOCKET CAP SST 4427128 20 HANDLES CAPS TO CHASSIS 1 7 15 Chassis SHOULDER SCRE...

Page 143: ...6 TOP COVER TO CHASSIS 2 8 25 Chassis GEMS G Series Valves reference ports 4392808 6 Reference Port Isolation Valve 1 7 15 Chassis GEMS B Series Valve guide tube to Base test ports 4392813 7 Test Port...

Page 144: ...T 3153285 3 HC 20 Mounting Post to Upper Housing 1 7 15 CPS SCREW M6X40MM SOCKET CAP SST 3135438 2 Manifold Purge Vent clamped to Upper Housing 1 7 15 CPS SCREW M4x0 7x16mm FLAT HEAD PHILLIPS SST 4386...

Search results

Summary of Contents for 6270A

Reviews:

Fluke 6270A, Service Manual, Page: 62 / 144

Search results

Summary of Contents for 6270A

Reviews: