Table Of Contents - GE Masoneilan 12420 Instruction Manual & Safety Manual

Table of Contents

GENERAL ............................................................................................. 3
SPARE PARTS ............................................................................................. 3
AFTER SALES SUPPORT ............................................................................ 3
TRAINING ............................................................................................. 3
1. DESCRIPTION - OPERATION .............................................................. 4
1.1. P
RINCIPLE OF OPERATION
1.2. S .......................................................................................... 4
IGNAL PROCESSING
2. PROTECTION STANDARDS ................................................................ 5
2.1. ATEX / IECE C
X ERTIFICATIONS
2.2. FM / FM C
C ERTIFICATIONS
2.2.1. G .............................................................................................. 6
ENERAL REQUIREMENTS
2.2.2. F
LAMEPROOF AND DUST IGNITION PROOF REQUIREMENTS
2.2.3. I
NTRINSICALLY SAFE REQUIREMENTS
2.2.4. D
ESCRIPTION OF EXPLOSION PROOF AND INTRINSIC SAFETY MARKING
2.2.5. R ................................................................................................................................ 8
EPAIR
2.2.6. ES-479
INTRINSICALLY SAFE INSTALLATION WIRING REQUIREMENTS
2.2.7. N
OTES FOR INTRINSICALLY SAFE INSTALLATION
3. MARKING - NUMBERING SYSTEM .................................................. 12
3.1. M ........................................................................................ 12
ARKING
3.2. N ........................................................................ 12
UMBERING SYSTEM
4. INSTALLATION ................................................................................... 13
4.1. S
TORAGE AND CONDITIONS AT DELIVERY
4.2. M ......................................................................... 13
OUNTING ON SITE
4.2.1. E ...................................................................................................13
XTERNAL MOUNTING
4.2.2. I ....................................................................................................14
NTERNAL MOUNTING
5. CASE DESCRIPTION .......................................................................... 15
5.1. E
LECTRONIC COMPARTMENT
5.2. M
ECHANISM COMPARTMENT
5.3. MTBF ............................................................................................ 15
5.4. C
ONNECTION COMPARTMENT
5.4.1. E ...........................................................................................................15
LECTRIC CIRCUIT
5.4.2. W
IRING AND CONNECTIONS
5.4.3. A
LLOWABLE SUPPLY VOLTAGES
5.4.4. M .........................................................................................................16
AXIMUM POWER
5.4.5. O
UTPUT SIGNAL AND LOAD RESISTANCE
6. OPERATING THE INSTRUMENT ....................................................... 19
6.1. G ....................................................................... 19
ENERAL PRINCIPLES
6.1.1. T
HE LIQUID CRYSTAL DISPLAY
6.1.2. P ...............................................................................................................19
USHBUTTONS
6.1.3. O ........................................................................................................19
PERATING MODES
6.1.4. P
USHBUTTONS MENUS DESCRIPTION
7. COMMISSIONING .............................................................................. 22
7.1. I
NSTRUMENT COUPLING TO THE TORQUE TUBE
7.2. T
RANSMITTER CONFIGURATION
7.3. T
RANSMITTER CALIBRATION
2 | GE Oil & Gas
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................................................................ 6
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............................................................................ 6
........................................................10
........................................... 13
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(LCD) ...........................................................................19
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................................... 22
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.............................................................. 25
7.3.3. C
ALIBRATION ON SITE WITH PROCESS FLUIDS
7.3.4. C
ALIBRATION WITH MECHANICAL STOPS
7.4. C
ALIBRATION OF SPECIFIC GRAVITY METER
7.5. M
ECHANICAL STOPS SETTING
7.6. T
ORQUE TUBE TEMPERATURE COMPENSATION
7.7. C
ONTROLLER FUNCTION
8. SAFETY MANUAL FOR SIL APPLICATIONS ............................. 44
8.1. R
ELEVANT STANDARDS
8.2. T
ERMS AND DEFINITIONS
8.3. S
AFETY REQUIREMENTS
8.3.1. P
ROBABILITY OF FAILURES ON DEMAND
8.3.2. S
AFETY INTEGRITY OF THE HARDWARE
8.4. S
AFETY CHARACTERISTICS
8.4.1. A
SSUMPTIONS
8.4.2. S
AFETY INTEGRITY OF THE HARDWARE
8.4.3. H
ARDWARE LOCK JUMPER ADJUSTMENT
.................. 7
8.4.4. C
HARACTERISTICS
8.5. S
AFETY FUNCTION
.................... 9
8.6. P
ROOF TEST
9. MAINTENANCE .......................................................................... 48
9.1. R
EMOVAL OF
9.2. I
NSTALLATION OF
9.2.1. O 12200/300/400 S
N A
9.2.2. ON 12120
A
9.3. R
EMOVAL OF
9.4. M
OUNTING OF DLT CASE AND TORQUE TUBE S
9.5. R
EVERSE INSTRUMENT CASE MOUNTING POSITION VERSUS TO
DISPLACER POSITION
9.6. R
EPLACEMENT OF ELEC
10 TROUBLE SHOOTING ................................................................ 53
10.1. N
O SIGNAL
10.2. E
XISTING SIGNAL BUT NOTHING ON LCD DISPLAY
10.3. S
TEADY SIGNAL
10.4. O
UTPUT SIGNAL DIFFERS FROM VALUE DISPLAYED ON LCD
10.5. N HART
O
10.6. O
UTPUT SIGNAL DOES NOT MATCH WITH THE LIQUID LEVEL
(
LINEARITY ISSUE
10.7. V
IEW ERROR DIAGNOSTICS MESSAGES
Appendix A - NORMAL Menu / SETUP Menu ................... 60 to 61
Appendix B - BASIC SETUP Menu ...................................... 62 to 64
Appendix C - ADVANCED SETUP Menu ........................... 65 to 68
Appendix D - ENGINEERING UNIT Menu .......................... 69 to 71
Appendix E - 4-20mA GENERATOR Menu ........................ 72 to 73
Appendix F - VIEW DATA Menu ......................................... 74 to 75
Appendix G - FAILSAFE / VIEW ERROR Menus ................ 76 to 77
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(12410
MODEL ONLY
............................................................. 44
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(PFD) ..................................... 45
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12400
CASE FROM TORQUE TUBE
12400
CASE ON A TORQUE TUBE
.................................. 48
ERIES TORQUE TUBE
12800 S ................................... 49
OR ERIES TORQUE TUBE
12400
CASE AND TORQUE TUBE S
/
( ) ........................................ 52
LEFT OR RIGHT
. .
AND MECH COMPONENTS
........................................................................... 53
,
NO CHANGE WHEN LEVEL VARIES
® ................................................ 54
COMMUNICATION
) .................................................................... 54
...................................... 55
® 2014 General Electric Company. All rights reserved.
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