Fluke A20M-AF - Manual

Fluke A20M-AF

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Table of Contents:

  • Page 3 – TABLE OF CONTENTS
  • Page 9 – ABOUT THIS MANUAL; their own Operation and Maintenance Manuals.; Manual Conventions
  • Page 11 – P R O D U C T O V E RV I E W
  • Page 12 – S P E C I F I C AT I O N S; G E N E R A L S P E C I F I C A T I O N S
  • Page 13 – P R E S S U R E M E A S U R E M E N T S P E C I F I C A T I O N S
  • Page 15 – U N PA C K I N G A N D I N S P E C T I O N; R E M O V I N G F R O M P A C K A G I N G; shipped for recalibration or repair.
  • Page 16 – I N S P E C T I N G C O N T E N T S
  • Page 17 – Typical PGC-10000-AF installation layout; S I T E R E Q U I R E M E N T S
  • Page 18 – S E T U P; P R E P A R I N G F O R O P E R A T I O N; To prepare RPM4 for check out and operation:; R P M 4 / H P M S F R O N T , R E A R A N D S I D E V I E W S; RPM4/HPMS FRONT VIEW; Figure; RPM4/HPMS front view
  • Page 20 – RPM4/HPMS side view; R P M 4 F R O N T A N D R E A R P A N E L S; RPM4 FRONT PANEL; RPM4 front panel
  • Page 21 – RPM4 REAR PANEL; RPM4 rear panel; P O W E R C O N N E C T I O N; FOOT SWITCH; . Place the foot switch on the floor at a convenient; T E S T P O R T C O N N E C T I O N; Connection to GPC1 if the RPM4/HPMS is Part of an PGC-10000-AF System
  • Page 22 – under pressure could result from using incorrect fittings.; THE ATM PORTS OF RPM4; The; ATM; ports on the RPM4 Q-RPT modules are connected to the RPM4’s; C H E C K / S E T S E C U R I T Y L E V E L; over setting of security levels is desired.; S E T T I N G U P A U T O T E S T F I L E S
  • Page 23 – P O W E R - U P A N D V E R I F I C AT I O N; S W I T C H P O W E R O N; DHI; C H E C K P R E S S U R E M E A S U R E M E N T O P E R A T I O N; CHECKING ABSOLUTE MODE PRESSURE MEASUREMENT; CHECKING GAUGE MODE PRESSURE MEASUREMENT; TEST
  • Page 24 – has been OFF for some time or its location has changed.; S H O R T T E R M S TO R A G E; The following is recommended for short term storage of RPM4/HPMS:
  • Page 25 – U S E R I N T E R FA C E; footswitch and a; M A I N R U N S C R E E N
  • Page 26 – MAIN RUN screen display fields
  • Page 27 – F U N C T I O N / D A T A K E Y P A D L A Y O U T A N D P R O T O C O L; Keypad layout; entry
  • Page 28 – S O U N D S; Valid key press; Active; G E N E R A L O P E R AT I N G P R I N C I P L E S; P R E S S U R E R E A D Y / N O T R E A D Y; Ready
  • Page 29 – dynamic compensation for atmospheric pressure; Hi
  • Page 30 – Settings and what they are specific to; A U T O M A T E D T E S T A N D C A L I B R A T I O N S E Q U E N C E S; OPERATION
  • Page 31 – shutting the Lo Q-RPT shut off valve and selecting the Hi Q-RPT.
  • Page 33 – HPMS pneumatic schematic
  • Page 34 – D I R E C T F U N C T I O N K E Y S S U M M A R Y; Summary of RPM4 function key operation; D I R E C T F U N C T I O N K E Y S; PURPOSE
  • Page 35 – range specific settings.
  • Page 36 – key contents can be customized by the user to any configuration of; from the MAIN RUN screen while; in Pa regardless of the current range unit.; conversion; factors used by RPM4.
  • Page 37 – Measurement mode selection is range specific.; absolute 2gauge; U T O
  • Page 38 – PRINCIPLE; using; Settings made by AutoRange
  • Page 39 – and
  • Page 41 – indicate the range in which the leak check was run.
  • Page 42 – 0 s
  • Page 43 – averaging period on demand.; Rate; To activate the Rate DISPLAY.; from the Rate run screen.
  • Page 45 – With the Deviation DISPLAY active the main run screen is:; and without going through the DISPLAY menu.; RPT; To activate the RPT DISPLAY.; To activate the RPT DISPLAY, press
  • Page 46 – With the RPT DISPLAY active the main run screen is:; To activate the Hi/Lo DISPLAY press; Hi/Lo reset without going back through the DISPLAY menu.
  • Page 47 – Freeze; Clean; To go to a DISPLAY other than Clean, press [DISPLAY] and make a new
  • Page 48 – The reference height of the RPM4
  • Page 50 – for 2 to 3 minutes before running AutoZ in gauge mode.
  • Page 51 – Run AutoZ by Entry; Old P; New P
  • Page 52 – Run AutoZ by COM2; For RPM4 to communicate with an RPMx connected to its COM2 port, the; Run AutoZ by Lo RPT; The value of P
  • Page 54 – AUTOTEST INITIALIZATION; Run current Quick
  • Page 55 – ENTER to run psi g; TEST EXECUTION; Set valve for XX RPT
  • Page 56 – psi g Lo; Not Ready; AutoTest complete
  • Page 57 – SAVING AN A; UTO; RANGE; Save range A70M Hi
  • Page 58 – DELETING A; RANGES
  • Page 60 – Upper limit: Hi; OVER PRESSURE FUNCTION
  • Page 61 – E S T; DATA
  • Page 62 – FILE
  • Page 66 – AutoZ ON and OFF
  • Page 67 – Recommendations for the Use of the AutoZ Function; off 2view Hi
  • Page 68 – EDIT AUTOZ; operation, the value of the AutoZ offset, P; , should be changed by running AutoZ; Poffset, Abs Hi
  • Page 70 – The RPM4 RS232 test can fail for three reasons:
  • Page 71 – ScrSvr 2sound 3time; CR; that the display permanently remains at full brightness.
  • Page 72 – tone and other RPM4 sounds cannot be adjusted or suppressed.
  • Page 73 – Medium security is designed to protect specific metrological; password protected (see
  • Page 74 – Security levels
  • Page 76 – based; UNIT function - available units of measure
  • Page 77 – The INTERNAL menu choices include:; To view the current reading of the on-board barometer press; EAD
  • Page 78 – READRT - display update rates
  • Page 80 – Reset – Sets; Sets the reference temperature for inWa unit to 20°C.; EST
  • Page 81 – Reset – Cal; Reset – All
  • Page 83 – remote; R S 2 3 2 I N T E R F A C E; must; COM1 pin designations and connections
  • Page 84 – COM2 DB-9F pin designations; P R O G R A M M I N G F O R M AT S; RPM4 supports two program message formats, the; “classic”; or; ”MSGFMT”; Many RPM4 classic and enhanced commands are common with
  • Page 85 – C L A S S I C P R O G R A M M E S S A G E F O R M A T; “RPT”; E N H A N C E D P R O G R A M M E S S A G E F O R M A T; query program message can; USING COMMAND TYPE COMMANDS; appears to the left of the; wait for a reply before issuing another program message.
  • Page 86 – USING QUERY TYPE COMMANDS
  • Page 87 – C O M M A N D S; P R O G R A M M I N G M E S S A G E S; Program message list
  • Page 88 – E R R O R M E S S A G E S S; Error #s and descriptions
  • Page 89 – P R O G R A M M E S S A G E D E S C R I P T I O N O V E R V I E W
  • Page 90 – P R O G R A M M E S S A G E D E S C R I P T I O N S
  • Page 107 – S TAT U S R E P O R T I N G S Y S T E M; E R R O R Q U E U E
  • Page 108 – S T A T U S B Y T E R E G I S T E R; Bit status byte register; Ready Event; Status register schematic; The Status Byte Register can be read using the; OPER
  • Page 109 – query to get this message.; S T A N D A R D E V E N T R E G I S T E R; bit standard event register; Indicates that the RPM4 has completed all requested functions.
  • Page 110 – R E A D Y S T A T U S R E G I S T E R; bit ready status register
  • Page 115 – MAINTENANCE, ADJUSTMENTS AND CALIBRATIONS; O V E RV I E W; A U T O Z E R O O F Q - R P T S; See Section 3.5.1 for complete information on Autozeroing of RPTs.; GAUGE MODE AUTOZERO; To cause the range to Autozero, press
  • Page 116 – ABSOLUTE MODE AUTOZERO; A D J U S T M E N T O F T H E O N - B O A R D B A R O M E T E R; steps through displays of the calibration date; edit; mode, the values can be edited. Pressing
  • Page 117 – and possible damage may result.; R P M 4 Q - R P T C A L I B R AT I O N; P R I N C I P L E; PA AND PM COEFFICIENTS; PM is dimensionless.
  • Page 118 – AS RECEIVED AND AS LEFT DATA; as received; E Q U I P M E N T R E Q U I R E D; Gas
  • Page 119 – S E T - U P A N D P R E P A R A T I O N; To set-up and prepare the RPM4 for calibration of its Q-RPTs:; DISASSEMBLY IS REQUIRED FOR MAINTENANCE OR REPAIR.; port on the rear of the HPMS; port; product warranty does not cover Q-RPT damage due to overpressure.
  • Page 120 – R E C O M M E N D E D C A L I B R A T I O N P O I N T S E Q U E N C E; b) Dwell at full scale pressure for 5 minutes.; Calibration point sequence for A20M and A70M Q-RPTs; TURNING OFF ABSOLUTE MODE CAPABILITY FOR A Q-RPT
  • Page 121 – Allow absolute Hi; Q-RPT CALIBRATION USING CALTOOL FOR Q-RPTS SOFTWARE
  • Page 124 – R P M 4 R E PA I R; R E M O V I N G R P M 4 F R O M H P M S; Turn the HPMS upside down. Set it on its top on a flat surface.; the front of the HPMS bracket. Use a 7 mm wrench.
  • Page 125 – O P E N I N G A N D C L O S I N G T H E R P M 4 E N C L O S U R E
  • Page 126 – representative or a; S U B A S S E M B L Y D E S C R I P T I O N A N D L O C A T I O N; RPM4 internal view; MICRO BOARD
  • Page 127 – POWER SUPPLY MODULE; DISPLAY
  • Page 128 – COOLING FAN; Q - R P T M O D U L E P N E U M A T I C S C H E M A T I C; Pneumatic schematic of RPM4 Q-RPT Module; R P M 4 I L L U S T R AT E D PA R T S B R E A K D O W N; RPM4 Front Panel Illustrated Parts Breakdown (see Figure 15); RPM4 Illustrated Parts Breakdown of Front Panel
  • Page 129 – RPM4 Rear Panel Illustrated Parts Breakdown (see Figure 16); RPM4 Illustrated Parts Breakdown of Rear Panel
  • Page 130 – RPM4 Illustrated Parts Breakdown of Display Assembly
  • Page 131 – RPM4 Illustrated Parts Breakdown of Internal Assembly
  • Page 133 – RPM4 Illustrated Parts Breakdown of
  • Page 134 – H P M S M A I N T E N A N C E; H P M S O V E R H A U L
  • Page 135 – H P M S I L L U S T R AT E D PA R T S B R E A K D O W N; HPMS Assembly Illustrated Parts Breakdown (see Figure 21 and 22)
  • Page 136 – HPMS Schematic
  • Page 139 – is provided and a; SOLUTION; is proposed including references to manual; Troubleshooting guide
  • Page 143 – U N I T C O N V E R S I O N; P R E S S U R E; Pressure unit of measure conversion coefficients
  • Page 145 – Authorized Service Providers
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© 2007 DH Instruments, a Fluke Company

RPM4/HPMS A70M/A20M-AF™

Reference Pressure Monitor with

High Pressure Mounting System

Operation and Maintenance Manual

NSN 6685-01-529-6990 RN

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Summary

Page 3 - TABLE OF CONTENTS

TABLE OF CONTENTS Page I © 2007 DH Instruments, a Fluke Company T T A A B B L L E E O O F F C C O O N N T T E E N N T T S S T A B L E O F C O N T E N T S . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I T A B L E S . . . ...

Page 9 - ABOUT THIS MANUAL; their own Operation and Maintenance Manuals.; Manual Conventions

ABOUT THIS MANUAL Page VII © 2007 DH Instruments, a Fluke Company A A B B O O U U T T T T H H I I S S M M A A N N U U A A L L This manual is intended to provide the user with the basic information necessary to operate an RPM4/HPMS A70M/A20M reference pressure monitor with high pressure mounting syst...

Page 11 - P R O D U C T O V E RV I E W

1. INTRODUCTION Page 1 © 2007 DH Instruments, a Fluke Company 1 1 . . I I N N T T R R O O D D U U C C T T I I O O N N 1 . 1 P R O D U C T O V E RV I E W RPM4/HPMS A70M/A20M-AF is the combination of an RPM4 A70M/A20M-AF reference pressure monitor and an HPMS High Pressure Mounting System. RPM4 A70M/A...

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