ITT 801P5 manual

N EO -D YN  801P5 S MART S WITCH TM INSTALLATION A ND OPERATION MANUA L PN 610-0002 Re v D ECO 71349[...]

801P5 Smart Switch TM Page i WARNING CAUTION NOTE Manual No. 610-00 02 Rev. D Neo-Dyn 28150 Industry Drive Valencia, CA 91 355 Tel: (66 1) 295-400 0 Fax: (661 ) 294-175 0 World Wide Web: www.neodyn.co m  Copyright 20 02 ITT Industries Important Information The p roduct warranty ap plicable to this ITT Neo-Dyn ® instru ment is as stated on p age[...]

Page ii Install ation and Operation Manual TABLE OF CO NTENT S PAGE CHAPT ER 1 INTRODUCTION ................................................. 1 ABOUT THIS MANUAL ......................................................... 4 KEYS ........................................................................................ 4 DISPLAY ........................[...]

801P5 Smart Switch TM Page iii TABLE OF CO NTENT S PAGE CHAPT ER 6 SERIAL COMMUN ICATIO NS (Z Option) ....... 35 GENERAL .................................................................................. 35 WIRING ...................................................................................... 35 CHAPT ER 7 SPECIFICATIONS.....................[...]

Page 1 801P5 S mart Switch TM CHAPTER 1 INTRODUCTION The Neo -Dyn ® 801P 5 Smart-Switc h TM is a solid- state pressure switch desig ned for a wide range o f applicatio ns in pneu matic and hydraulic s ystems up to 3,00 0 psig. Pressure i ndication, s witch status and op erational stat us are c ontinually disp layed on the front panel. T he unit ca[...]

Page 2 In stallation and Operation Manual Figure 1 Model 80 1P5 Smart- Switch TM (Mounting Bra ckets not Show n) Cond uit Conn ection 1/2- 14 NPT Pre ssure Por t 1/4- 18 NPT S t d 4-20 mA Output RS23 2 COM Port 18” free leads #22 A W G S t atus Indica tors Key pad[...]

Page 3 801P5 S mart Switch TM The standar d electric al interface is 2 2 AWG free leads exiti ng from a ½” - 14 NPT male conduit co nnection. T he standard pressure co nnection is ¼ ” - 18 N PT fe male; a 7/16” - 20 SAE pressure co nnection is a vailable a s Option E. Output op tions available for the S mart-Switch TM includ e a 4-20 mA ana[...]

Page 4 In stallation and Operation Manual ABOUT THIS M ANUA L The follo wing paragraph s descr ibe the for mat conventions u sed in this manual. KEYS Most of the i nstructio ns contain direc tions to pre ss a key, which is one of the bl ue touchpa ds on the displa y surface o f the Smart-Switch TM . Whe n included in instructio ns, the keys ar e sh[...]

Page 5 801P5 S mart Switch TM WARNING WARNING WARNING WARNING CAUTION CHAPTER 2 INSTALLATION Installation o f the Smart -Switch TM is relati vely straightfor ward . However, the S mart-S witch TM must be in stalled b y a qualified el ect ric ian , in co m pl ian ce wi th al l lo cal an d n ati ona l el ect ric al code s. Electrical H azard Do not m[...]

Page 6 In stallation and Operation Manual ELECTRIC AL CONN ECTION S Units are supp lied with 22 AW G free leads exiting fro m a ½”-14 NPT male cond uit connectio n. T he leads ar e-color code d and marked. See Fi gure 2 for AC op eration and Fig ure 3 for D C operatio n. 4-20 mA outp ut (option lette r V) is connected to the 2-pin connector o n [...]

Page 7 801P5 S mart Switch TM Figure 2 - Sche m atic fo r AC Ope ration[...]

Page 8 In stallation and Operation Manual Figure 3 - Sche m atic fo r DC Ope ration[...]

Page 9 801P5 S mart Switch TM Figure 4 - Wiring f or 4-20 mA Analog O utput A B + 4-20 Ma RETURN[...]

Page 10 Installati on and Operation Manual Figure 5 - Wiring f or RS-232 Co mmunications A B DA T A SEND SIGNAL GROU ND DA T A RECEIVE C[...]

Page 11 801P5 Smart Switch TM CHAPTER 3 OPERATION & PROGRAMMING This section d escribes t he regular ( normal) op eration of the Smart-Switch TM as it monitors pressure after i nstallation a nd initial setup , and the P rogrammi ng Mode for c hanging the settings. Both modes rely on the fro nt panel for infor mation and input . See Figure 6 o n[...]

Page 12 Installati on and Operation Manual FRONT PAN EL CON TROLS Figure 6 The Front Panel, with F unction Key s Below the Display Indicators Display The d isplay shows the act ual system p ressure in normal operatio n. S1 and S2 (Switc h) Indicators The S1 an d S2 (re d LE D's ) in d ica te swit c h sta tus (il luminat ed w ith th e re lay c [...]

Page 13 801P5 Smart Switch TM NOTE INPUT CON TROLS S1 and S2 INCR/DECR Push the [S1] a nd [S2] [ INCR] and [DECR] keys to see what values the set p oints ar e configured for . MENU Use the [ME NU] key to e nter pr ogram mode. UP/DOWN A RROW The [UP/DOW N ARROW] ke ys are used to move through the list of s ubmenus. SELECT The [SEL ECT] ke y is used [...]

Page 14 Installati on and Operation Manual NOTE DISPLAYIN G SET PO INTS. Progra mmed set points ca n be viewed on the front p anel dis play by pressing t he corre sponding [S1] or [S2] ke y. To vie w the increasing val ue for Switc h 1, pr ess [S1 INCR] . T o vie w the decreasing value for S witch 2, pr ess [S2 DECR] . Figure 7 Press the Incr / Dec[...]

Page 15 801P5 Smart Switch TM STANDARD V S. WINDO W M ODE The ter ms “Standard ” and “Windo w” describe t wo methods for setting up the S mart-Swi tch TM to monitor pressure. Standard M ode In Standard Mode, illustrated in Fi gure 8, the S P1i (or SP2i ) set point actuate s when t he pressure being monitored goes abo ve the set value. At th[...]

Page 16 Installati on and Operation Manual Deadband The d eadband is the separ ation bet ween the increa sing set po int and the decr easing set p oint, as shown i n Figure 8 . The d eadband can be an ywhere from 1 % to 99 % of Full-Scale Output (F.S. O.). In the case abo ve where the Smart-S witch TM is co ntrolling a pump, a wider dead band reduc[...]

Page 17 801P5 Smart Switch TM NOTE PROGRAMM ING M ODE In Pro gramming Mod e, you can: • Change the se t points • Perform field pressure calib ration • Program Windo w or Stand ard Mo de • Change the pas sword • Program displa y update ti me • Program dela ys for bo th switches • Scale the read out • Reset the S mart-Switch TM to fac[...]

Page 18 Installati on and Operation Manual NOTE You can no w use the arr ow keys to move thro ughout the menu system. Then : 1. When t he menu ite m you wan t to change is d isplayed, press [SELECT] . 2. After cha nging the val ue, use t he [STORE] ke y to te mporarily save the cha nges. If you make a mista ke while en tering values, pre ss the [ME[...]

Page 19 801P5 Smart Switch TM CHANGIN G THE SE T POINTS To change the set points, p ress the [ MENU] ke y (See Figure 7). The first menu item is SP 1i, for Set point 1 , increasing. T o change a set point: 1. If you wa nt to chan ge a set po int other than SP1i, sele ct the set point b y pressing the ar row ke ys, then press [SEL ECT] . The furthes[...]

Page 20 Installati on and Operation Manual ADDITIONA L FEATUR ES To alter the settings of t he Sma rt-Switch TM , press t he [MEN U] key and use the [ UP/DOW N ARROW] keys to move t hrough th e menu. Mode (M OD) Mode a llows you to choo se bet ween Standard and Windo w Mode. After MOD is d isplayed, use the [SELECT] key to enter the Mod e subme nu [...]

Page 21 801P5 Smart Switch TM Scalable Re adout: O ption Q With this op tion installed, you can change the sca le factor of the displa y to read in dif ferent unit s of pressure , or in arbitrar y numbers that you choo se. If your syste m is set up with pre ssures in bars, for example, you might wa nt the Smar t-Switch TM displa y to show bar s ins[...]

Page 22 Installati on and Operation Manual NOTE To change the (r -Lo) and (r-Hi) : 1. Pr ess the [MENU] key and use the [UP/DOWN ARROW] keys to move through the menu selectio ns to r-L o. 2. Pr ess [SELECT] . The furthest r ight digit will blink. 3. Ch ange th e digi t’s va lu e w ith th e [UP/ DO WN ARR OW] ke ys. 4. When t he value is cor rect,[...]

Page 23 801P5 Smart Switch TM NOTE NOTE Pressure Calibra tion (PC AL) You can do a field pr essure calibr ation using th is function. After PCAL i s displa yed, use the [ SELECT] ke y to enter the submenu. LO- P will be displayed for one second, and then the switch’s i nterpretatio n of the actual p ressure will be displa yed. Apply 0.0 p sig to [...]

Page 24 Installati on and Operation Manual NOTE If you have the 4-20 mA analog op tion, there ar e three add itional menu items that are reset. These are : LooP is set to on. ScHi is set to F.S.O. ScLo is set to zero. These three menu ite ms are discussed in Chapter 4 , Analog Option.[...]

Page 25 801P5 Smart Switch TM NOTE CHAPTER 4 ANALOG OPTI ON The analo g option (V option) for the 801P 5 allo ws you to equate pressure with electrical curr ent. If your Smart -Switch TM includ es this option, t he 4-20 mA output can be scaled; see p age 27. ANALOG O PTION WIR ING The 4 -20 mA output con nections ar e provid ed by the two pi n conn[...]

Page 26 Installati on and Operation Manual NOTE 4-20 MILLIAMP ERE OUTPUT C ALIBRAT ION (4CA L) The 8 01P5 is factor y calibrated to generate 4 mA when the pressure se nsor is at 0 p sig, and 2 0 mA when rated pressure i s applied . Tolerances in your signal co nditionin g equipment ma y result in read ings varyi ng from these va lues, so you can ca[...]

Page 27 801P5 Smart Switch TM NOTE NOTE 4-20 MILLIAMP ERE OUTPUT SC ALING The 4 -20 mA output is scaleab le, allo wing 4 mA to repre sent any pressure be tween 0% a nd 66% F. S.O., and 2 0 mA to repr esent any pressure b etween 33 % and 1 00%F.S.O. T his feature is helpful in systems where the nor mal ope rating pressure falls within t he pressure [...]

Page 28 Installati on and Operation Manual[...]

Page 29 801P5 Smart Switch TM CHAPTER 5 TROUBLESHOOT ING It is unlikel y that you’ll have an y problems with t he Smart-Switch TM . Ho wever, j ust in case, this c hapter contain s information to help dia gnose and co rrect an y error messages you may see. ERROR M ESSAGES Belo w are error messages that you may see durin g operatio n or programmin[...]

Page 30 Installati on and Operation Manual Display Show s EROR This message might ap pear while progra mming the 801 P5 Smart-Switch TM . The meaning d epends on what is being programmed. Follo wing are the p ossible causes a nd solution s. Incorrect password e ntered You have entere d an inco rrect pa ssword. Re-enter t he correc t password. I f y[...]

Page 31 801P5 Smart Switch TM NOTE NOTE Pressure Calibra tion (PC AL) or Analog O utput Calibratio n (4Cal) is incorrect. If you cha nge the value for pressure or analog o utput calibratio n more than 4 % of the F.S.O. fro m the original factory value s, this erro r occurs. Contact N eo-D yn Customer Service for as sistance. If the po wer to the un[...]

Page 32 Installati on and Operation Manual Display alt ernates bet ween OPEN a nd LOOP a nd the pressure rea ding The OPEN LOO P messa ge is disp layed with the V option (4-20 mA a nalog output) i n the follo wing circums tances: The analo g loop is turned on, b ut nothing is co nnected to th e analog outp ut connector . In this case, press the [M [...]

Page 33 801P5 Smart Switch TM Display show s E-96 This cod e indicates an i nternal A/D read ing that is o ut of its allowable toler ance. Alt hough this ca n indicate a n internal component failure, the most commo n cause o f this error is vacuum app lied to the pressure p ort o f the unit. If the cause is vacuum, once the pressure return s to nea[...]

Page 34 Installati on and Operation Manual[...]

Page 35 801P5 Smart Switch TM CHAPTER 6 SERIAL COMM UNICATIONS (Z Option) GENERAL The S mart Switch TM with the Z Option insta lled is cap able of RS232 co mmunications with an IBM compatible co mputer. T his option include s Windo ws 3.x / 9 5 / 98 / M e / 2000 compatible software, which allows r emote monitoring and progra mming of the Smart S wi[...]

Page 36 Installati on and Operation Manual[...]

Page 37 801P5 Smart Switch TM CHAPTER 7 SPECIFICATION S This section s hows the sta ndard sp ecifications and a vailable options for the Neo-D yn ® 801P 5 Smart-Swi tch TM . STANDARD Interface The S mart-Switch TM weighs a pproximatel y 6 pounds (2. 7 kg). ½” - 14 NP T Conduit Co nnectio n with 22 AWG Free Leads ¼” - 18 NPT Fe male Pressure [...]

Page 38 Installati on and Operation Manual Part N umber The p art number contai ns infor mation about whic h configur ations and optio ns are included in your S mart-Switc h TM . To determine the pressure range, electrica l ratin g, and optio ns, compare th e part number of your unit wit h the infor mation belo w. 801P 5 ## X X X Model Se ries Wett[...]

Page 39 801P5 Smart Switch TM R a n g e N o. O pe r a ti ng R an g e b ar I n c re a si n g R an g e b ar D e a d b a n d P er c en t o f F ul l S ca l e M in im u m D e c r e a s i n g S et po i nt b ar M ax O pe r a ti ng P re s su r e b ar P ro o f P re s su r e b ar 22 0 - 350 mB 7 - 350 mB 1-99 3.5 mB 0.86 1.7 24 0 - 100 0 mB 20 - 10 00 mB 1-9[...]

Page 40 Installati on and Operation Manual Standard Elect rical Ra tings a re: Electrical R ating Cod e Input Power A 90 - 13 0 VAC 50/6 0 Hz E 180 - 2 60 VAC 50/6 0 Hz D 18 - 30 VDC The Switch Types are: Switch Co de Switch T ype Switch Rat ing L e a k a g e C u r r e n t A Solid State SPDT 12-140 VAC 3 Amp Resi stive 5 mA max D Solid State SPDT 5[...]

801P5 Smart Switch  Page 41 WARRANTY IN FORMATION A. Warra nty : ITT Industries (ITT ) warrants that a t the ti me of shipment, t he prod ucts manufactured by ITT Neo-Dyn and sold hereunder , will be free fro m defects in material and workmans hip and will conform to t he specificatio ns furnished or app roved b y ITT. B. War ranty A djustment :[...]