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POSITIONERS & OPTIONS

INSTALLATION

CALIBRATION

AND

MAINTE E MANUAL

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L I M IT S W IT e H M O D U L E

IN S T A L L A T IO N 1 1

V A L V E R E L A T E D

C I N N A T I , O H IO 1 ~ 5 1 3 ~

I N S T A L L A T IO N , C A L IE R A T IO N , A N D

I N C .

POSIT IONERS AND OPT IONS2 5 J A N . 1 9 9 9

T A B L E O F C O N T E N T S

P R IN C IP L E S O F O P E R A T IO N

P N E U M A T I C ,

M O D U L E

, , , , , , , , , , , , , , , , , , , , , , , 2

, , , , , , , , , , , , , , , , , , , , , , , 3

T E C H N IC A L D A T A , , , . , , , , , , , , , , , , , , , , , , , , , , , , , , , . , 4

P O S I T I O N E R

IN S T A L L A T IO N , , , , , , , , , , . , , , , , , , , , , , , , , , , , , , , , , , , ,5

C A L IB R A T IO N E U M A T IC ,6

C A L IB R A T IO N I /P M O D U L E ) , , , , , , , , , , , , , , , , , , , , , , , , ,

D IM E N S IO N A L D R A W IN G , , , , , , , , , , , , , , , , . , , , , , , , , , , , , , , 8

O P T I O N S

M O DU LE IN S T A LL A T IO N

V K 02 ,

V K 1 ,

9

10

IR IN G D IA G R AM S ,

T R A N S M IT T E R M O D U L E (T1)

I N S T A L L A T IO N & C A L I B R A T I 0 N , , , , , , , , , , , , . , , , , , , , , , , . 1 3

P A R T S

E W . , , , , , , , , , , , , , , , , , , , , , , , , , , , . , 1 4

E N D E D S P A R E P A R T S L IS T , , , , , , , , , , , , , , , 1 5

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PR INC IPLE OF OPERATION

PNEUMAT IC

T he tw o (Z )

B E A M w h ich has the

end.

T he VRC Positioner is 0 fo rce bo lonce dev ice.

T here o re tw o (2 ) fo rces that oppose eoch o ther

w ith in th e P osition er.

fo rces m ee t a t the B A LA N C E

V A L V E attached at o ne

R eference figu re 1.W hen the tw o (2 ) fo rces a re

a n in cre ase in

to 1 P S I, th e B A LA N C E

th e S P O O L V A L V E to flow air to

rotation of the F E E D BA C K C A M

Force 1 . W h e n this

a nd S P O O L V AL VE re tu rn

V A LV E o ff) and a ctua to r

15PSI)P S I

Force 1 is creo ted by the

being opplied on the flex ib le

F orc e In cre os es os pressu re is increased.occu rs until F orce 2

the B A LA N C E

a nul l

F orce 2 is creo ted the rotation and com rise

of the F E E D B A C K F orce is increosed os the

C A M ro tates from 0 to 90 d eg r ee se rotat ion

F IG . 1

F E E D B A C KC A M --++Il----_/

S P O O L V A L V E

B A L A N C E B E A M S I G N A L D IA PH R A G M

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PR INC IPLE OF OPERATION

I /p MODULE

M O D U L E F U NC T IO NT h e

to 0

co n tm lle d m o n n e r to

p r essu r ec

in th e M o d u le

o ff in 0

P S I s ig n o I

T h e V K D 2 liP M o d u le u s e s th e la te s t in

e le c tro n ic s a n d pres su re se n so r

co n ve rt a 4-2 D in to

o 3-1 5 P S I pre ss um s ign o l.

T h e V K D 2 liP M o d u le is u se d in th e M o d e l V E

P os i t i one r o nd c o n be in sto lle d in to 0 M od e l V P

P o s itio n e r to c h o n ge it fro m 0 V P to 0 V E m od el.

T h e V K D 2 liP M o d u le is d e s ign e d fo r 0 1 1 g e n e m l

pu rpo se lo ca tio n a pp lic at io ns c

A fle xib le te flo n

o ve r th e n o zz le

o r fu rth er

d e c re a s e th e

c oa te d s te el D IA PH R A GM is po sit io ne d

a n d is m o ved c lo se r

fro m th e n o zzle in c re a s e o r

5 P SI s ign al p re ss ure .

pre ssu re is a ch ie ve d

4-20 m illia m p in pu t

s en so r s ign ol.

O P E R A T I O N

S u pp ly o i r is po rte d to th e

in te rn o l P o s itio n er

re gu lo te d d o w n to

M O D U L E thro u gh 0 n

is th e n f ilte re d o nd

c o u s e 0 ch o n ge in

A SS EM B LY 0 n d th u s 0

f ie ld s tre n gth . T h is th e n

to ch o n ge po s it io n o n d

is c h a nge d to c o rre s po n d to th e

in pu t s ig na l.e w

rP N E U M A T I C

S E C T I O N

2

C O N T R O L

N O Z Z L E

L ,

A T H O S P H ER ICP R E S S U R E

SIGNAL CURRENT SIGNAL PRESSURE

liP CONVERSION MODULE3

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[ ; : ~ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -ECHN ICAL DATA

P O S IT IO N E R S R EC IF IC A T IO N S

M O D E L V P , V E , & V I converter fo r Ihe M ode l V I Positioner

H aza rd ou s L oca lio n A ppro va ls :

I /P C on ve rte r P .N . V K1 2 , T ype 2 2 /0 5-6 5

F ac to ry M utu a l a p pro ve d fo r

S a f e :

1 G ro u ps A ,B ,C ,D

N on -I n ce nd ive / D iv is io n 2:

C lo s s I, D ivis io n 2 G ro u ps A ,B ,C ,D

Elect r i co l

M o d e ls V E

4-2 0 m illio m ps

40 V d c M a x im u m

,0 2 5 A m p M oxim umV I

,1 0 % o f s po n

,2 5% o f s po n

R e s o l ution

Re pculubililv 9 9 .9 0 % o f s pa n

9 9 .75% o f s pa n

& 2, G ro ups A ,8,C , D

F o r oppl i c o fio n s in H uz o r dou s Loea t i on s r e f e r ence control

D o c u me its N o . a vo il a b le by ca Ilin g V R C

01 513-677-8724 fa x 513-677-873L

Hysteresis ,2 5% o f s po n

,50% c f sp an

+/ -1 .0 % o f spo n M o xim u mineor i ty

2 50 P SIG /P SIG S ing le A ct in g

50 0 P SIG /P SIG D ou ble A ctin g

3-1 5 P S IG F u ll

3- 9 & 9 -1 5 S plit

4 -20 & 4-1 2 /1 2 -2 0 M A

E le ctrD n ic S plit R o n ge

G o i n

M o d e l V P S id

In p u l R a n ge s(2 ) S PO T S witc h es

1 0 A m p 1 2 5/2 50 V a c

1 /2 A m p 2 50 V d c

-40 to + 1 85 F

U L C e rtif ie d

C on ta c t F o rm

Ral ings

M o d e l V E

In p u l R a n ge s O perc fin q T em p.

Approvals

M o d e V E S pe e d

Control

A P P R O X : 5, 2 0 , & 40 S eco nd s

Ju m pe r S e l ec t ed

C ontocl F orm

Contacl

(2 ) S PS T S witc h es

1 A m p, 1 2 0

50 W a tts M a xim um

-1 4 to + 1 50 F

U L R ec og niz ed

6 0 0 o h m )E V olt[]ge R e qu ire d

V I V olta ge R e qu ire d

1 2 ,5 V dc

4.0 V d c M in . (170 o h mV d c

Slroke Ra n 9 e 0 -90 & 0-1 S O D egre e s

S u pp ly R o nge 30 to 1 50 P S IG

A ir D e live ry 1 0 S C F M @ B O PS IG S T D

1 5 S C F M @ B O P S IG M A X- FL O W

0 .25 S C F M @ B O P S I

0 ,45 S C FM @ S oP SI M A X-F LO W

-4-0 to +150 F-40 to +65 C

F C )

E le dr ie a I Inpu t

L i nee rity

S e ns or H ys te re sis

Operat ing Im p.

1 2 V d c to 40 V d c M a xim u m

+/ - 1 % M a x i m u m

0 ,1 D e gre e o r le ss

-40 to + 1 50 Fir C c n s u m p t ' o n

M A T E R IA L S O F C O NS T R U C T IO NOperat ing Tern p.

E n c l nsu r e P P A C o m po s ite , 30 0 S e ries S to in le s s

S te el R in gs , C ove r & M tg. B olts

G E L E XA N

P P A, P PS , & P E E K

30 0 S e rie s S ta in le ss S te e l

N icke l P la te d B ro ss

30 0 S e rie s S ta in le ss S te e l

B uno-N

T e m p . E f fed

In d ica lo r L e n s

Intorr c Isibrution E ffe c t L e s s th a n 2 % e rro r

S A M A P M C 3 L1 -80 0 -1 2 0 H Z 2 0 A cc e le ra tio n

P n e u m a lic 1 /8 N P T P o rts

C o n n e c tio n s 1 /4 N P T A ir P o rt1 /4 N PT O u tle t P o rts

S po ol V alve

E nc lo su re

Classi f i cat ion

to N E M A 4X

D u s tt ig h t

R es i s t an t

I /P M o d u le P P S C o m po s ite

30 0 S e rie s S to in le ss S te e l

T e f lo n C o a te d C o r bo n S te e l

N ic ke l P la te d B ra ss & S t ee l

H ig h D e ns ity P o lye th yle ne , & Del r inn clo su re W eigh t A ppro xim ate ly 2 L B S

4

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P O S I T I O N E R

I N S T A L L A T I O N

I N T RO D U e T IO N

T h e P o s itio n e r c o n tro ls th e po s itio n o f 0

o c tu o to r o n d its f in o l

m od u lo ti n 9 th e flo w o f s up ply

o ir to th e o c tu o to r . to 0 c on tro l s ign ol.

T h e re o re (3)

M o d e l V P -

M o d e l V E -

M od el V I - e le ctro -pn eu ma tic

a n d H o zo rd o u s

ro to ry o r lin e o r

c on tro l e le me nt

p u r p ose

M OU N T IN G P R O CE D U R E

T h e P o s itio n e r ca n be in s to lle d o n S in g le o r D o u ble

ro ta ry o r lin e a r 0 ctuctors. T h e IS

o n d o ss u m e s th o t th e o ptio n o I

K it is us e d to m o u n t th e po s itio n e r to a

ro ta ry a ctu ato r.

1 M o ve th e o c tu o to r to its stu r t p os it io n

2 S e c u re th e U n ive rs o l B ro c ke t to the ur tuctor

3. M o u n t th e A d o pte r to th e a c tu a to r sh a ft

W A R N IN G : T h e A d a pte r m u s t be bo lte d to th e

ac t ua t o r sh e ft to a ss u re re lia b Ie CD n ne ct ion

be tw ee n th e P o s itio n e r a n d ac tu a to r.

C A U T IO N : T h e m u y n e e d

s o th a t th e

be fo re th e

th e P os iti o n e r fe m ale

th e fe m a le s h a ft o f th e P o s itio n e r w ith th e

a n d s lid e th e P o s itio n e r d o w n th e a c tu a to r

u n til th e P o s itio n e r is f lu s h w ith th e B ra cke t

C A U T IO N : A n in te r le re n ce lit be lw e e n Ih e A d a p le r

a n d P o s it io n e r s h a ft th 0 n 0 .0 0 1 in ch

P os itio n e r s h o ft to rq U 8

P os i l i one r .

it in a

po s itio n . U s e th e m o un ti n g

bo lts to s ec u re th e u n it to th e B ro cke l.

P N EU M A T IC C O NN EC T IO N S

A ll a ir po rts re q u ire u se r s u p plie d

U n u se d po rts re q u ire N PT pipe

p ipin g s h o u ld be b lo w n o u t be fo re

preve n t d ir t o nd d e bris fro m e n te r in g th e P o s it io n e r

U se pro c t ice w h e n in s to llin g th e

In s to ll vo lve s , d ra ins , o n d se o ls

T h e p ip in g s h o u ld u pw o rd to w o rd

re du c e co n d e n sa t io n th e P o s it io n e r.

Oil o nd s ign al

U s e p ipe se o lo n t o n

is re C D m m e n ded. D o

T EF LO N s eD 1 0 n t

C A UT IO N : M a xim u m

N P T po rts is 1 2

T h e

th e

o n d

a n d 1

a s s u m e s

oc t uo t o r

P 1 0 n d P 2 to th e o c tu a to r

P 1 o n d P 2 a re

a n d G 2 respect ively .

P2 is

to m o ve

connec t ed

a ctu a to r a w a y fro m its

P 1 is co n n ec te d to th e

D o u b le

w ith o ir

ac t ua t o r

A c ti n g

is p i u gge d.

2, C o n n e ct

po rt u s in g a

a ir to th e P o s it io n e r S U P P L Y

N P T fit tin g.

to be

th e S IG N A L po rt

th e fo cto ry

V P P o sit io n er s

S IG NA L po rt

fo r

R EO U I R E M E N TS

i n s t r u c t i o n s

S u pp ly o ir is re qu ire d to be c le o n , o n d o il

f re e in stru me nt qu olity uir o s d e fin e d th e IS A -

S 7.3 s pe c if ico tio n . R e gu lo te d o ir is no t requi red

bu t 0 s u pply o ir f ilte r s h o u ld be in s to lle d

W A R N IN G : M a xim u m to be a pp lie d to

th e P o s itio n e r is 1

F E E D B A C K C A M

W ith th e

star t

be a t

D ire c t o r

th e D o r

P o s it io n e r m ou n te d a n d th e a c tu a to r

th e C A M

is a c co m p lis h ed

the F E E D B A C K C A M .

select ing

P O S IT IO N E R V E N T

T he P os it io ne r exh ou sts oir t h r oug h 0 o n e w oy d u c kb ill

vo lve th o t is inteqrol to th e P o s it io n e r h o u s in g. In

su c h o s n o tu ro l go s w h e re th e s u pp ly m ed iu m

re c o ve re d , th e ve n t co n be b lo cke d 0 co p p lu g,

(V R C po rt n u m be r V00026).

W A R N I N G I

IF T H E C A P P L U G IS IN S T A L LE D IN T H E P O S IT IO N E R B R E A T H E R

V EN T T H E P OS IT IO N ER M US T B E E XH A US T ED T H R O U G H T HE

1/2 N P T C O N D U IT S . F A IL U R E T O D O S O C A N R E S U L T IN B O D IL Y

I N J UR Y D U E T O A B U IL D U P O F IN T E P N A L P R E S S U R E . A N D

S UB SE OU E NT P U PT U RE O F T H E P OS I T IO N ER H O U S IN O A ND

C O V E R I

T h e M od e l V I P o s it io ne r isa n d H o za rd o u s L o c o tio n s a s

C o d e (N E C ), T he M o d e l V I h a s o n

PH V K 1 2 (type 2 2 /0 6 -6 5) th o t is

In tr in s ica lly S a fe a n d N o n -In c e n d ive fo r

Loca t i ons .

bo th G en ero lth e N otio na l

I/P c on ve rte r

& C S A o pp ro ve d 0 s

u se in H a za rd o u s

F o r a pp lica t io n s in H a za rd o u s L o ca t io n s re fe re nc e co n tro l

D o cu m en ts N o . 9 0 0 842 /9 0 0 843, o vo ilo ble by co llin g V R C

o t 51 3-6 77-872 4 / fo x 51 3-6 77-8731 .

5

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PROCEDURE

PNEUM ATIC SECTION

NOTE : The V RC P D sit iD ne r is culibrutad o t th e

fo r 0 -90 rotation, Small adjustments

needed due r n o u nting or d ltf er er c es

P R IO R T O C A L IB R AT IN G :

N O T E : R E F , P A G E 6 A F O R D R A W IN G S

1 .

Z . A pply 3 ps i s ig n a l pre ss u re .

3, P o to te th e Z E P O T h u m bw h ee l a s re q u i re d

+ C lc c kw is e ro ta tio n m o ve s th e Z e ro p o in t u ps c a le o n

th e C o m 90

-Counterc lockw ise rotution m o ve s th e Z e ro po in t d o w n

sc o le o n th e C o m

N O T E : T h e Z e ro T h u m bw h e e l is d es ig n e d to

fo r th e 0 m 0 u n t o f m a d e .

th e T h u m bw h e e l is a

o fe e l

c lick o f

c h a n g e .

s cre w dr ive r ( fo r HS G

F o r V E m o d e ls : 4-2 D M A

F o r V P m od e ls : 3-15 ps i s ign a l s o u rc e

2. T h is a ss u m es th e po s itio n e r is c o rre c tly

to 0 n a c tu oto r 0 n d s u pply pre s s u re is o n ,

3. F o r V E m o d e ls , ve rify th e liP m o d u le is ca libra te d

by re fe rrin g to pa ge 7 o f th ese in stru ctio ns,

4. F or C LO CK WIS E a n d C OUN TE RC LOC KW IS E o r ie n ta tio n ,

th e fro n t o f th e is w h e re th e s u pply a ir po rt

is lo ca te d . P e f.

5. D IRE C T o n d R E V E R S E A C TIN G , D ete rm in e w h ich

po s itio n e r re s po n s e yo u

D IRE CT A CT IN G-is w he n

ro tu te C lo c kw is e w ith in c re a s in g c o n tro l

pos i t i oner

o n e s id e o f c a m

is m old ed ,

D IRE C T A C T IN G th e "0 " s id e sh o u ld be

-F o r RE V E RS E A C T IN G th e "p" s id e s h o u ld be

C A L IB R A T IO N P R OC E D UR E

Z E RO A D J U S T M E N T

N O T E ; Z E RO is d e fin e d a s th e S T A RT po in t o f a c tu a to r

ro ta t i on .

1 W ith 3

is a t it's

B e a m to w o rd

o bs e rvin g th e F e e d bo ck C o m B e o r in g Ho ld e r o rro w

(re f. figu re 3 A ). T h e a rro w s h o u ld be po in tin g o t th e "D "

o n th e F e e d bo c k C a m . If n o t, tu rn o ff s u pply o ir o n d

re po s itio n th e th e W in g N u t o n d

th e C a m a s re qu ire d ,

su pp ly a ir o n ,

C A UT IO N : D o n o t fo rce th e ro ta tio n o f th e Z e ro T h u m bw h e e l,

th e T h u m bw h e e l w ill ro ta te fre e ly it's

ra n ge a n d fo rc in g th e ro ta tio n c o u ld th e

4. Z e ro

from

from

requ i red .

w h e n

th e

from

S P A N A D JU ST M E N T

N OT E : S P A N is d e fi n ed as th e fu II tra ve l po s itio n o f th e

a ctu oto r,

to1. A pply 1 5 p s i s ign o l pre s s u re to th e po s itio n e r,

2 . D e te rm in e if m o re o r le ss o c tu o to r ro to t io n is re q u ire d .

N OT E : A if th e a c tu o to r is th e

a c tu a to r is to d e fle c t th e B a la n c e a w a y

fro m th e fro n t o f th e po s itio n e r If th e a c tu a to r c o n tin u e s to

ro ta te w h e n th e B a la n c e B e a m is d e fle c te d , a n in c re a s e in

S pa n a d ju s tm en t is re qu ire d ,

3. R o ta te th e S P A N

- C lo ckw ise ro ta tio n

In c re o se s S PA N

N OT E : T h e th e

o m o u n t o f

o f c h o n ge a t th e

4 S P A N is a d ju s te dp re s su re fro m 15

m o ve a w a y fro m

R e pe a t s te p 3 if re qu ire d ,

5. R e ch e ck Z e ro a d d ju s tm en t.

5

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C A L IB R A T I O N P R O C E D U R E

PN EUM ATIC SECT ION

3Aure 3A shows the ccrrec l

D n d B e D H o ld e r fo r a

F E E D B A C K

C A Mlarl

B E A R I N GH O L D E R --~~!

/ . - - C A M

F O L L O W E R

F IG , 3

Z E R O

T H U M B W H E E L

S P A N

A D J U S T E R

S P O O L V A L V E

F R O N T O F P O S I T I O N E R5A

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MODULE

PROCEDURE

C A L IB R AT IO N R R O C E D UR E M O D E L V E )

T h e V K 0 2 liP M o d u le c o m e s fro m th e fo c tD ry

p re te s te d o n d fu lly culib.uted o n d s h o u ld n o t n e e d

re co lib ro t io n o n n e w in s to lla tiD ns . I f th e u n it

to n e e d c a lib ra t io n c h e ck a l l p ipe fit tin gs

c o n n e c tio n s fo r a ir le a ks p rio r to pe rfo rm in g

th e c alib ra tio n pro ce ed ure .

2 . If

th e

6 A lle n w re nc h , o dju s t

ob to in 2.5 to 3.0 P S I

C D u nte rc lo c k w i se

o n I y sm oll o d ju stm en tsn cre os es pre ss ure .

w ill b e re qu ire d.

N OT E: If th e do e s n ot o r t he re is

no pressu re on th e P RE S S URE GA UG E

th e re be le a k, ch e ck to e n su r e th e

S IGN A L he s b een p lugged and a II 0 - r in gs are

i ns lo l ie d, 0 lso c hec k fo r a n y leak age 01 th e gauge .

N D T E : T o c o l ib ra te th e lip M O D U L E th e fo llo w in g is

r e qu i re d :

in S IG N A L P O R T

1 2v olt o u tp ut)

u.

b.

c. S m all re gu lo r

d . 3/16 A lle n w re nc hC O N T I N U l N G T O A D J U S T T H E B IA S P R E S S U R E S C R E W

U N D E R T H E S E C O N D IT IO N S C A N D A M A G E T H E M O D U L E .

R efe re nc e f igu re 4.

B IA S R R E S S U R E A D J U S T M EN TZ E R O /S P A N A D J U S T M EN T

to. W i t h

th e lip

on ,

Z E ROh is a d ju s tm e n t e n s u re s a

be tw ee n th e

D I A P H R A G M .

m e c h o n i c a l

N O Z Z L E 0 n d th e

2. A p p l y 2D m illia mp s , a d ju s t th e S P A N P OT fo r

15 P S I .

e lect r i ca l

g oug e . 3 . Z E R O o n d S P A N in te ro c t, re pe o t s te ps 1 o n d 2

o n d re o d ju s t o s re qu ire d .

ZERO

ADJUSTSPAN

ADJUST

FIG. 4 B I AS P RE S SU RE

ADJUST

M O D E L V E P O S IT I O N E R7

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DIM ENSIONAL DRAW ING

~oo

coc: » ~

$ - ~ ; l~

~~1=/0

+-'«>

"'

8

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V K 0 2 M O D U L E IN S T A L LA T IO N

M O D U LE F U N CT IO N

T h e V K 0 2 I/P M O D U L E co n ve rts a M o d e l V P

into a M Dd e l V E (e l ec i rD-

po s itio n e r. T he M od e l V E P os itio n e r

d e s ign e d fo r u s e in G e n e ra l P u rpo se L o ca tio n s ,

a n d is n o t fo r u s e in H a za rd 0 u s

L o co t i o n s a s by th e N E e ,

5, In s ta ll I /P M OD U L E u s in g (2 ) ca ptive s c re w s

p ro vi d ed .

6, I nsu r e

1/6 N PT pipe plu g

a nd s e a le d u s in g

kit .

7, T e rm in a te fie ld w ir in g a s sh o w n be lo w , N o po la r ity

n e e d be o bse rve d , T h e co n n e c to r is d e p luga b le fo r

w ir in g e as e,W IR IN G M U S T C O M P L Y W I T H L O C A L C O D E S

A N D T H E N A T IO N A L E L E C T R IC A L C O D E (N E C )

I N S T A L L A T IO N P R OC E D UR E

8. T u rn o n su pp ly o ir a n d ch e ck culbrulor-.

1 , T h e s pe e d co n tro l s lo w th e re spo n s e o f th e

P o s it io n e r to a n s ign a l ch a n ge ,1 , R e fe re nc e f ig u re 5,

2. T u rn o ff su pp ly o ir to the P o s itiD n e r o n d re m ove

cover. Z , P rio r s e le c t io n , ins u re th e

s ign a l s e t to 4 m illi a m ps o r

le s s , s pe e d co n tro l ju m p e r w ith m o re th e n

m illi a m ps a pp lie d w ill c a u se a n im m e d ia te c h a n ge

in va Ive po sitio r .

3. R e m o v e (2) 1/16 N P T pipe p lu gs lo c o te d n e o r

th e S P O O L V A L V E ,

4, Insto l l (2 ) o -r in gs in to

p ipe p lu gs w e re re m ove d )

2 wIRE SH IE LDED

CURRE N T L OOP C A B LE

]4-20 AwG

/ 4 -2 0 N A

C O N T P O L L E RF IG , 5

N O P OLA RIT Y2) 1/2 N P T

C O N D U I T

P ,N , V K 0 2

MODUL E

C AUT IO N : M ArE SP EE D C ON TROL JUM PE R

C HA N GE S W ITH 4 M ilL IAM PS O R L ES SS IG NA L A P PL IE D

S PO O L V AL V E

M O D E L V E P O S IT IO N E R 9

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VK12 M OD UL E IN ST AL LA TIO N

TYPE

M O D UL E F U NC T IO N 4 -. In s ta ll (2 ) o -r in gs in to

pip e plu gs w e re

5. In s ta ll th e V K 1 Z l ip M od u le u s in g th e (2 ) capt i ve

s c re w s .

T h e V K 1 2 I/P M o d u le c h o n ge s 0 M o d e l V P o r V E

po sitio ne r in to 0 M o d e l V I po s itio n e r. T h e M o d e l V I

fo r u s e in G e n e ra l a n d

os d e fin e d by th e6 . In su re S IG N A L P OR T is se a le d u s in g

1/6 N P T pipe plu gW IR IN G M U S T C O M P L Y W IT H L O C A L C O D E S

A N D T H E N A T IO N A L E L E C T R IC A L C O D E (

W A R N I N G :

F OR HA ZARD OUS LOC ATION S AP PLIC A TION S

REFEREN C E C ON TRO L D OC UM EN T S N O.

A VAILA BLE BY C ALL IN G VRC AT 51

7. T e rm in o te fie ld w ir in g.

8, T u rn o n s u pply a ir a n d c h e ck ca libra tio n ,

Ch a nging a M o d e I V E in lo a V I P o silio ne r

1 . Re fe re n ce f igu re be lo w .

2 . T u rn o ff s u pply o ir to th e P o s itio n e r o n d re m o vecover.

IN S T A L L A T IO N P R O C E D UR E

T OO LS R EQ UIR ED

3/16 h e x ke y, 5/32

s lo t ted

ke y (A lle n 3 . Re m o ve th e V E I/P M o d u le by u n s cre w in g th e (2 )

c aptive sc re ws.

4. In s ta ll th e V K 1 Z l ip M o d u l e .

Chong ing 0 M Dd e l V P in o 0 V I P o si li on er

1 . Re fe re n ce f i g u r e be lD w

2, T u rn o ff s u pply a ir to th e P o s itio n e r a n d re m ove

cover.

3 . Re mo v e (2 ) 1 /1 6 N P T pipe plu gs lo c a te d n e a r

th e S P O OL V A L V E .

5. In s u re S IG N A L P OR T is

1 /8 N P T pipe plu g

5. T e rm in a te fie ld w ir in g.

7. T u rn o n s u pply a ir a n d c h e ck ca libra tio n .

s e o le d u s in g

P D S I T IV E T E R M IN A L

F IE L D W I RI NG C O N NE C TO R

(2) 1/2 N P T

C O N D U I T

V K 12 I/P M O D UL ETYPE 22/06-65

C A PT IV E S C RE W S ( 2)

S P OO L V A LV E

~ O D E L V I P O S I T I O N E R

1 0

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E ; ~ J - - - - - - - - - - - - - - - - - - - - - - - - - - ~UM IT SW ITCH M O D U L E

INSTALLATION

4. S lid e o n e o f th e S E N S D R C A M S (s p lin e s id e d o w n )

o n to th e M AIN S H A F T .

5. S lid e th e S P R IN G a n d s e c o n d S E N S O R C A M

(s plin e s id e u p ) o n to th e M AIN S H A F T .

5. T h re a d th e L O C K N U T o n to th e M A IN S H A F T ,

(s p lin e s id e d o wn ) T igh te n s e c u re ly.

7. R e in s ta ll th e F E E D BA C K C AM a n d W IN G N U T

8. In sta ll th e S W IT CH M OD UL E.

S 1 - m ec ha nic al s witc he s 2 S P D T

S 2 - pro x im ity s w itc h e s 2 S P S T

T h e P o s it io n e r s a n b e o rd e re d w ith th e S W IT C H

M OD UL E o nd C AM S in sta lle d ul th e

S I o n d S 2 S W IT C H M O D U L E kits o re

fo r e as y f ie ld in sta lla tio n.

I N 5T A L L AT I0 N P RO CE D UR E

T u rn o ff 0 11 p o w er a n d s u p ply o ir to th e P o s it io n e r .

2. R efe re nc e F igu re 6.

3. R e m o v e th e W IN G N U T o n d F E E D B A C K C A M .

W IR IN G M U S T C O M P L Y W IT H L O C A L C O D E S

A N D T H E N A T IO N A L E L E C T R I C A L C O D E .

N OT E: P rio r to

n o te o f th e C A M In

to th e L IM IT S W IT C H M OD UL E

a t th e te rm in a l b lo c k o s

A ls o W IR IN G D IA G R A M S o re in c lu d e d

Inslr -ucT ionsc

th e F E E D BA C K C AM , m ok e

s o a s to re in s ta ll i t a t

F IG , 6

- F E E D B A C K C A M

- W I N G N UT

- L O C K N UT

M O D U L E

V ER SD N S HD W N)

~

J l i ~ " ~ I S W I T C >~ ~ P L U N G [ R S

I~.- - _ _ _ _ _ _

- S E N S O R C A M

( A C TU A T ES U P P ER S W I TC H )

cb-SPRING

~ - S E N S O R C A M

'~ (A C T U A T E S L O W E R S W IT C H )

M A IN S H AF T

II

N O TE : S om e in le rno I

Positioner ports not

s h o w n f o r c l C l r i l y

P O S I T I O N E R

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~------~~ L IM IT SW ITCH MODULE

ADJUSTMENT PROCEDURE AND W IRING DIAGRAM S

A DJ U ST M E N T P RD CE DU RE s ign a l a ir pres s u re

turns OF r as- actuator moves

th e n tu e n s bo ck O N a s th e

iow ord 0 deg r ees .

5. R epe at s te ps 2, 3 an d 4 as n ee de d.

th e U P P E R

T h is pro c e du re a s s u m e s th e P o s itio n er is m o u nte d

o n o n o c tu o to r a n d th e F E E D B A C K C A M is o t 0

w h e n 3 ps i s ign a l pre s su re is a nd

to 90 d egre es w he n 1 5 ps i

N OT E: W h en 51

M AT ER IA L R E DU IR E D: D hm me te r or c o ntin uity te ste r.

7. Apply 1 5 ps i s ign a l a ir .1. C Dn ne ct th E oh nrneter [o th e L OW ER s w itc h

te r m i na l s .

N D T E : W he n S l

th e U P P E R s w itc h

the U P P E R S E N SO R

D N oi t he o hm m et er.

an d

sw i tch

2. Turn on

(4M A fo r

3. A d ju s t th e L O W ER s w itc h by

th e L O W ER S E N S D R C A M

DN a t th e o h m me te r.

S ill M IT S W l l CH M O D U L E

W IR IN G D IA GR AM

N C 0 lc 0 ~

N O

N C : ) U P P E R

• S W I1 CH

NO 0

5Z L IM IT S W IT C H M OD U L E

W IR IN G D IA GR AM

0 l0

(0

l U P P E R

0

( S W I 1 C H

pSI S I 9 n0 I 0 I r.

s ign al a ir pre ss ure ,

tuens o rr a s a c tu a to r m o ve s

then t u r . r s b o c k O N a s the9 0 d egre es

10 . R epe at s te ps 7, 8 an d 9 a s n ee de d.o ta t i ng

indicates

11.

ou t

set

a fin a l ch e c k, ro to te th e a c tua to r th c a ugh -

a n d ve rify th e lim it s w itc h e s a re

P O S IT IO N E R W IT H M OD U L E IN S T A L L E D

M O D E L V f 7 00 - 51

12

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T1 4~ M IL L IA M P T R A N S M IT T E R M O D U L E

I N S T A L L A T I O N A N D C A L I B R A T I O N

M O D U LE F U NC T IO N 5. Th e M OD ULE h os a

P ull the te ,m ino l

N O P OL AR IT Y

termina l .

f ie ld w ir in g.

R ein sta ll thehe T 1 T RA N S M I T T E R M O D U L E IS

give a 4-20 m illiom p lin eo r ou tput

0-90 d eg re es P o s ition er sha ft ro ta tio n .

is en viro nm en ta lly se a led an d lo op

T1 tran s m itte r is fo r

Locat i ons

L oc ati o n s as

to

with

T he un it

Th e

term ina l plug. T h e LE D w ill ligh t w h en pow e, is applie d .

C A L I B R A T I O N

1 W ith the

F E E D B A C K

4 mi l l i ampI P I N G M U S T C O M P L Y W I T H L O C A L C O D E S

A N D T H E N A T IO N A L E L E C T R IC A L C O D E

IN S T A LL A T IO N P R O C E D U R E2 . th e 90

or

po in t by

m illia mp s ign al

1. R efe ren ce figure 7.

Z . Rota te the P os ition e r sh aft to th e 0 d egree po in t. 3. A djus t th e T RA N S M IIT T E R M OD ULE for 20 mi l l i amp

ou tpu t by a d jus tin g th e S P A N po tN OT E : Inslollotion inlo 0 VE Positioner

be

has

s teps 1 thru 3 os ne ces sory du e to

o f Z E RO a nd S P A N od ju s tm ents .

lh e T R AN S M I Tl[ R M OD U L E is

1 0 4 mi l l i amp

move

ond

N OT E :

3. In s ta ll th e T RA N S M IT TE R M OD UL E in to the P D sitio ne r

w ith th e M OD U L E GE A R A RROW poin ted at th e

P o s itio ne r M AIN S HA F T .

4. B efore c om ple te ly tigh ten in g the (2 ) captive

fo s ten ers , pus h th e M OD ULE to w o rd th e M A IN S HA F T

to fu lly e ngage th e tw o 9 eo rs. A loo se en ga g m en t

o f the tw o w ill cou se M OD ULE

T igh te n the w he n gea rs a re

D O N OT O VE RT IG HT EN ,

N OT E : F or R everse

fD r

Th e

refer 10 F ig. 7 A

M odule gear.

movsc to th6 "R" s elec tio n als o.

T R AN S M IT T l E R M O D U L lE

J UMPERS

/~~

( t tH l \\ !F R ),,~/

O RIE NT AT IO N O F T RA NS MIT TE R

F O R R E V ER S E A CT IN GIG, 7

FEEDBACK

CA M

!F IG, 7A

PO SIT IO NE R M O DE L VP 700 -T l1 3

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~ ) - - - - - - - - - - - - - - - - - - - - - - - - - - ~OSITIONER EXPLODED VIEW

~I~,

)//

//

//

: -:y

,/'

,/'

/'

1 4

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POSITIONER

PARTS L IST

V I E W

N U M B E R

P A R T P A R T

N U M B ER D E S C R IP T IO N

C D V A D D 1 6 D O M E L E N S

C D V A D D l D O M E IN D IC A T O R

~ V A D D 1 8 F L A T L E N S

C D V A D 0 1 9 F L A T IN D IC A T O R

C D V 0 0 0 4 l O -R IN G

C D V A D 0 2 0 C O V E R A S S E M B L Y

C D V 2 D 0 2 2 C A P T IV E C O V E R S C R E W

C D V M 0 0 2 3 W IN G N U T

C D V l0 0 l L IN E A R F E E D B A C K C A M

@ V l0 0 1 5 L O C K N U T

~ V l0 0 1 5 S E N S O R C A M

@ V 0 0 0 0 6 L IM I T S W IT C H C A M S P R IN G

@ V M 0 0 0 5 M A IN S H A F T

@ V K D 2 liP M O D U L E

@ V l0 0 l L E N S R E T A IN IN G R IN G

@ V A O O l L IM I T S W IT C H M O D U L E

@ V 2 0 0 4 9 D O W E L P IN

@ V 0 0 0 6 3 B E A R IN G

@ V Z 0 0 0 5 S N A P R IN G

@ V A 9 0 0 7 C A M F D L L O W E R A S S E M B L Y

@ V A 0 0 2 5 B E A R IN G H O L D E R A S S E M B L Y

@ V 0 0 0 6 2 F E E D B A C K S P R IN G

® V A 0 0 2 6 S P A N C A R R I E R A S S E M B L Y

@ V A 0 0 0 9 S P A N A D J U S T E R

~ V A O O o B Z E R O A D J U S T E R

~ V M o 0 0 6 B A L A N C E B E A M

@ 0 0 1 0 W A S H E R

V I E W

N U M B E R

P A R T P A R T

N U M B E R D ES C R IP T IO N

V 0 0 0 1 3 S IG N A L D IA P H R A G M

@

@

@

®@

@

@

@

@

@

@

@

@

@@

@

V 2 0 0 D 3 D IA P H R A G M S C R E W

V A 9 0 1 6 D IA P H R A G M C O V E R

V 2 0 0 l3 C O V E R S C R E W

V 2 0 0 2 8 C O V E R S C R E W

V 2 0 0 l2 B A L A N C E B E A M S C R E W

V 2 0 0 0 4 R E T A IN IN G R IN G

V A 9 0 0 1 P O S IT IO N E R H O U S IN G

V 0 0 0 0 3 S P O O L V A L V E

V 0 0 0 0 4 S P O O L V A L V E B O D Y

V 0 0 0 1 6 O - R IN G 2 - 0 1 0 - N 5 7 4

V 2 0 0 l1 S P O O L V A L V E S C R E W

V 2 0 0 0 8 M O U N T IN G B O L T

V A 9 0 2 1 1 1 T R A N S M IT T E R

V 0 0 0 3 4 P R E S S U R E G A U G E

V 0 0 0 4 4 O -R IN G 2 - 0 2 8 -N 6 7 4

V K l M O D U L E ( T Y P E

I N T R I N S I C A L L Y S A F E / N O N - I N C E N D IV E

R E C O M M E N D E D S P A R E P A R T S

P A R T N U M B E R D E S C R IP T IO N

V A 9 0 0 5 M A IN S H A F T A S S E M B L Y

V A 9 0 0 7 C A M F O L L O W E R A S S E M B L Y

V A 9 0 1 0 S IG N A L D IA P H R A G M A S S E M B L Y

V A 9 0 1 6 D IA P H R A G M C O V E R A S S E M B L Y

V M 0 0 0 5 B A L A N C E B E A M

V K O O S P O O L V A L V E A S S E M B L Y ( S f D )

M O D U L E K IT

V 0 0 0 1 6 O - R IN G 2 - 0 1 0 -N 6 7 4

1 5