S~Rl~S SVP-2000-R/L. ( Features ) (options) (Linear Type) (Rotary Type) regardless of wrong air connections

Transcription

1 S~Rl~S SVP-2000-R/L ( Features ) 1> Easy and quick auto-calibratton > Detecting RA (reverse acting) or DA (direct acting) automatically regardless of wrong air connections > Available to use for single or double acting without any special adjustments 11> Compact design allowing to be installed on small actuators 11> Providing error messages against performance failures 11> Possible to test the actuator with any fixed signal under a test mode > Programmable characteristic curve with 17 points 11> Wide operating temperature range SOt 11> mproved control of high-friction globe and ball valves by eliminating hunting 1> low air consumption 1> Providing a mounting bracket to meet EC for linear valves > Supporting a NAMUR mounting pattern VDNDE 3845 (EC ) and providing a multi-size mounting bracket for rotary valves (Linear Type) (Rotary Type) (options) > Output position transmitter (4 20 ma) 1> 2 x alarm limit or micro switch (SPOT) > Explosion proof type (ECEx / ATEX KC Ex ia C T6) > HART communication 1> Profibus communication

2 1- nput Signal Min. Max. Current Voltage Drop (Resistance) Stroke Angle Air Supply Pressure Output Pressure Range Air Capacity Air Consumption Characteristic Performance Characteristic LCD ndication Adjustable Speed Scan Time Shut-off Value ma@ 24 VDC 3.6mA 50mA Without Hart : 8. 7 VDC ( 20 ma) With Hart : 9.4 VDC ( 4700@ 20 ma) Linear type : mm Rotary type : ' bar ( psi ). filtered, compressed dry and non-oiled to meet Class 3 of SO % of supply air pressure 80 t/min = 4.8 N m'fh = 2.8 scfm (Sup= 1.4 bar) 233 t/min = 14 N m' l h = 8.2 scfm (Sup = 6 bar) 2 t/min = 0.12 N m' l h = 0.07 scfm (Sup = bar) Linearity < :1:0.3% F.S Hysteresis< 0.2% F.S Sensitivity < 0.2% F.S Repeatability < 0.2% F.S Linear, EO %, Quick open, User set (17 points) 4-digit LCD indicator ( lowest 1, highest 1000 ) 2ms Range 0-10% of position signal Valve Action Direct action(da) reverse action(ra) 1- Operating Temperature 'C ( F ) Pneumatic Connections Electrical Connections Rc 114 or 1/4 NPT 2 x G 112 or 1/2 NPT Protection Class Body Material Weight P66, intrinsic safety (ECEx ATEX KC Exia C T6) Aluminum die-cast powder-painted 1.6 kg Up to 200mm on request -40'C on request - ( Principle of Operation ) Digital Control Circuit 1/P Converting Process NASUPP.' la - ' bllf ' f 4-20 ma input signal is supplied, the mieto processor compares input signal with position feedback and sends control signal to the lip converting module. Pneumatic signal from the lip converting module operates the valve and the valve stays at the desired position.

3 (Linear Type) OUT1 OUT2 ~ji-.:;:;:,j":ioll - SUP < Front View > (la" Type :: B ~r:f:j) ' Feedback Lever (Mounting to Rotary Actuato ~ (Rotary Type) <Side View> <Feedback Lever Connection> Center bolt for yoke mounted actuators l!=i '--./~ctf. ~ 0.. Mounting to linear actuators ''.c: '. NAMURType Mounting Fork Lever Type Mounting Size Variation of Multi Sizo Bracket 1)80x 30x 20 (H), 4) 130 x 30 x 20 (H) 2)80x 30x 30 (H), 5) 130 x 30x 30(H) 3)80x 30x 50 (H), 6) 130 x 30x 50(H) H : Rotary Actuator Shaft Height L : Le<lgth ( 80 0< 130mm )

4 ( Air Connections ) (Linear Type) Direct Reverse As the input signal increases, Valve stem moves downwards Actuator : DA As the input signal increases, ValVe stem moves upwards Actuator : RA As the input signal increases, Valve stem moves downwards Actuator : DA As the input signal increases, Valve stem mcves upwards Actuator : RA As the input signal increases, Valve stem moves downwards As the input signaj increases, Valve stem mcves upwards (Rotary Type) Spring Return Double Acting Double Acting ActuatCll : RA OUT2 must b6 pllgged As the input signal increases, As the input signal increases. As the input signal increases, Actuator shaft rotates counter-clockwise Actuator shaft rotates counter-clockwise Actuator shaft rotates clockwise Spring Return Double Acting Reverse Ading Out t : piped, Out2: plugged Out 1 : piped to Actuator port A, Out2 : piped to Actuator port B Direct Acting Out t : plugged, Out2 : piped Out t : piped to Actuator port B, Out2 : piped to Actuator port A

5 ( Front Cover Removed) 1 : Air supply 9 : lnputsognal (+, -) 2 2 : OUT1 10 : Frame ground 3 : OUT2 11 : Outputsignat(+,-) 3 4 : Display LCD 12 : Alarm limrl1 5 : Up key 13 : Alarm hmrt2 6 : Mode key 14 : Electrical connectrons 7 : Enter key 15 : Ground 8 : Down key 16 : Feedback lever ( Electrical Connections ) Ot 1 ( + )]- (N. 4-20mA nput signal ) 2 (- ) lit nput signal 3 (FG).( Framo Ground ) 4 ( + ) ] (OUT. 4 20mA output signal ) 5 (- ) 6 (+ ) ] 7 (- ) ( L$1. (Low) Alarm limit 1 ) 8 (+) J ( LS2.(High) Alarm limit 2 ) 9 (- ) our Output signal Micro switches 1, 2...., ( Characteristic Curves ) ( Quick Start and Checking) : ~ :::::::::=. ---' o 10 ~ ~ ~ ~ ~ ro ~ ~ 1~ lnpul Signal(%) Auto- Cal.tntion Span Ambient Temp. r 'VDNQ Button Q MO Action Push 5 se<:on<ls lor auto.atob,.bon 'VDNQ - Q PTl Push OON O 5 se<:on<ls aro - or Q l\up 0 Elf1' Q 1o10 to change a measured span (Try thrs optoon only wllen a valve doe$n't reach a desired pos tion) Confirm an ambient temperature surrounding this smart valve potihoner

6 : Shows the operating situation of the positioner : Changes the parameters : Decides LCD display mode in rna. % or a reverse way : Converts to the manual mode : Showsll1e selecced parameters and a total valve t\jntime : Performs auto-calibration and resets aj programmed values : See table below : Tests in process of 2-step, 4-step, or % : Locks the set values LCD Display COM : Hart COmmunication -,...,._.. - lnillal SPAN O l(ll)'!l(.epeil\~ 2EOO R/OA """"' value 20'M or 20 <4mA 4 20mA Poeilian z..ro... WlCS down 0»%... AwotM Of <lfoc:t "'*"cj RA li 0/QOPN/USE.R U'06f 0% ()Jete(lpOn Jset &et l.heftr, E.~1:250t1:8Ct, OA::O*'.UMf Ml(17 point > t.lno&r SA.T... 12r'Mor 12-~ 4 20mA - _ $HUT sr-<1 v.. 11\ut. off at 0 ~ t% 0.3% ~U~~t~O ~K 0.3% '""" P.Qn 11-Gall'l/ o.galn/g«<p Gaonvalue _ SPED SWST... ~... t~tt ON-off AVOtoalftg... ORlF ~value "'- OON..,_,. Oene or t'o <JeeirTiel,.._, 1 our,. """"""' 2CmA Of 20 """' 4-20mA 0 -"'.,..., %... _... CH-l eot.!cimlt value t! 60 12&0 < '"'""'... Alarm ""*... ~ AL 1 1./ At. Ut,. Al21../ Al.2H t.ow(o 10%), l-fgh{90 100%) H81S HARO't'OCMo810S O.C.ar:tOn corcro1 value M AVOMC1Jt19 FOOH KARO l't'ocmo 1<\$1 o.galn ~modeltil~ Auto~ CUO NORM HARO SMA.. Stand~~ QPeflltoon. 'Mitt 'Wd friallon b *'Nil Y~...

7 ( Wiring Alarm Limits ) -Siti -~6(+) 1 _ (_ Alarm Umit 1. )_ j 7 (-~2 VOC. " 8 (+)! l.: ( Alarm Umit 2. ) - - ::::J 9 (-~2 VOC Note that 24 VOC should be supploed!()(power. ( Measuring Output Signal ) <D With rna loop calibrator 4 (+1-- N1 _sjcao ) 5(-1 0 With mulitimeler (mal soo 12 30VOC 4 ( + )--lf---" :_:_.c:.:,0 [ina Te""] 210 5( - '@ ZERO and SPAN of position feedback are automatically set after auto-calibration process voc 12 V0C 24 VOC {NOFt) Transmitter load limitation ( Micro Switches ) SWitch 1 Swrtch 2 Micro Switches Type Rating Ambient Temperature Position Transmitter Output Signal Power Supply Output Current Limit Linearity Operating Temperature SPOT 10.1A@250VAC 'C 4-20 rna, 2-wire 12-30VOC 30mAOC ±0.5% F.S 'C

8 ( Dimensions ) (Linear Type) <Without Gauge Block> Without Gauge Block (Rotary Type) t... 1 < Fork laver Type > With Gauge Block

9 ~ Positioner Connector Cable length : 3, 5, m RolaryType Remote position unit

10 ( Dimensions ) ~..... "" " Positioner Conneclor Cable lenglh : 3, 5, 10, 15m Linear Type Remole position unil