Flowserve 420 IOM - Manual (Page 2)

User Instructions - Logix® 420 Series Digital Positioners FCD LGENIM0106-06 12/13
flowserve.com
2
CONTENTS
1 GENERAL INFORMATION ................................. 3
1.1 U SING T HIS D OCUMENT ............................................................3
1.2 T ERMS C ONCERNING S AFETY ......................................................3
1.3 P ROTECTIVE C LOTHING .............................................................3
1.4 Q UALIFIED P ERSONNEL .............................................................3
1.5 V ALVE AND A CTUATOR V ARIATIONS .............................................3
1.6 S PARE P ARTS .........................................................................3
1.7 S ERVICE / R EPAIR ....................................................................3
1.8 B ASIC O PERATION ...................................................................4
1.9 HART ..................................................................................4
1.10 P OSITION D EFINITION ...............................................................4
1.11 C OMMAND I NPUT AND F INAL C OMMAND ......................................4
1.12 O UTER L OOP ..........................................................................5
1.13 I NNER L OOP ...........................................................................5
1.14 D ETAILED S EQUENCE OF P OSITIONER O PERATIONS ...........................5
1.15 I NNER L OOP O FFSET .................................................................5
2 SPECIFICATIONS ............................................... 6
2.1 I NPUT S IGNAL ........................................................................6
2.2 A IR S UPPLY ...........................................................................6
2.3 P HYSICAL S PECIFICATIONS ..........................................................6
2.4 P NEUMATIC O UTPUT ................................................................6
2.5 S TROKE O UTPUT .....................................................................6
2.6 T EMPERATURE ........................................................................6
2.7 P OSITIONER P ERFORMANCE C HARACTERISTICS ................................6
2.8 V ALVE S IGHT DTM S OFTWARE S PECIFICATIONS ...............................6
3 HAZARDOUS AREA CERTIFICATIONS............ 7
4 STORAGE AND UNPACKING ............................ 8
4.1 S TORAGE ..............................................................................8
4.2 U NPACKING ...........................................................................8
4.3 P RE - INSTALLATION I NSPECTION ...................................................8
5 MOUNTING AND INSTALLATION ..................... 9
5.1 D IRECT M OUNTING TO V ALTEK GS AND F LOW T OP ..........................9
5.2 M OUNTING TO NAMUR V ALVES ............................................. 10
6 TUBING ............................................................. 11
6.1 D ETERMINE A IR A CTION ......................................................... 11
6.2 C ONNECT S UPPLY P ORT .......................................................... 11
6.3 V ENTED D ESIGN .................................................................... 11
6.4 P URGING ............................................................................ 11
7 ELECTRICAL CONNECTIONS ......................... 12
7.1 E LECTRICAL T ERMINALS ........................................................... 12
7.2 C OMMAND I NPUT (4-20 M A) C ONNECTION ................................ 12
7.3 C ONNECTIONS FOR I NTRINSICALLY S AFE O PERATION ....................... 14
8 STARTUP .......................................................... 15
8.1 Q UICK S TART I NSTRUCTIONS .................................................... 15
8.2 L OCAL U SER I NTERFACE O VERVIEW ............................................ 15
8.3 C ONFIGURATION S WITCH S ETTINGS ............................................ 15
8.4 S TROKE C ALIBRATION ............................................................. 16
9 POSITIONER FUNCTIONS (NO DISPLAY
REQUIRED) ....................................................... 18
9.1 L IVE M ANUAL T UNING (A DJUSTING THE G AIN ) ............................. 18
9.2 L OCAL C ONTROL O F V ALVE P OSITION ......................................... 18
9.3 C OMMAND S OURCE R ESET ...................................................... 18
9.4 F ACTORY R ESET .................................................................... 18
9.5 V IEWING V ERSION N UMBERS ................................................... 19
10 POSITIONER FUNCTIONS (LCD DISPLAY) .... 19
10.1 M AIN D ISPLAY V IEW .............................................................. 19
10.2 M ENU O VERVIEW ................................................................. 21
10.3 M ENU F EATURES .................................................................. 22
11 HART COMMUNICATION ................................. 27
11.1 V ALVE S IGHT DTM ................................................................ 27
11.2 HART 475 H ANDHELD C OMMUNICATOR .................................... 27
11.3 B URST M ODE ....................................................................... 27
11.4 C HANGING HART V ERSIONS .................................................... 27
12 REQUIREMENTS FOR SAFETY INTEGRITY .. 28
12.1 F AIL S AFE S TATE ................................................................... 28
12.2 S AFETY F UNCTION ................................................................. 28
12.3 F AIL S AFE S TATE R ESPONSE T IME .............................................. 28
12.4 I NSTALLATION ...................................................................... 28
12.5 R EQUIRED C ONFIGURATION S ETTINGS ......................................... 28
12.6 M AXIMUM A CHIEVABLE SIL..................................................... 28
12.7 R ELIABILITY DATA .................................................................. 28
12.8 L IFETIME LIMITS .................................................................... 28
12.9 P ROOF T ESTING .................................................................... 29
12.10 M AINTENANCE ..................................................................... 29
12.11 R EPAIR AND REPLACEMENT ...................................................... 29
12.12 T RAINING R EQUIREMENTS ....................................................... 29
13 MAINTENANCE AND REPAIR ......................... 30
13.1 S CHEDULED M AINTAINANCE .................................................... 30
13.2 R EQUIRED T OOLS AND E QUIPMENT ............................................ 30
13.3 R EPLACING A M AIN B OARD ..................................................... 30
14 TROUBLESHOOTING ....................................... 31
14.1 T ROUBLESHOOTING G UIDE ...................................................... 31
14.2 S TATUS C ODE I NDEX .............................................................. 32
14.3 S TATUS C ODE D ESCRIPTIONS .................................................... 33
14.4 H ELP F ROM F LOWSERVE ......................................................... 39
15 POSITIONER DIMENSIONS.............................. 40
15.1 P OSITIONER D IMENSIONS ........................................................ 40
16 HOW TO ORDER ............................................... 41
16.1 P OSITIONERS ........................................................................ 41
16.2 S PARE P ARTS K ITS ................................................................. 41
16.3 M OUNTING K ITS ................................................................... 41
INDEX ........................................................................... 42
Quick Start Instructions 15