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Emerson 4000 - page 1
381333–126 K 50 Hanover R oad, Florha m P ark, New J ersey 07932–1591 USA For sales or service call 1 800 800–2726 (A SCO) www.ascopower .com AS CO POWE R TE CHN OLOGI ES CA NA DA PO Box 1238, 17 A irport Road, Bra ntford, O ntario, Canad a N3T 5T3 telephone 519 758– 8450, fax 519 758–0876, f or service call 1 888 234– 2726 (ASCO ) www. ...
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Emerson 4000 - page 2
1- -1 Over view Control Ove rview On the P owe r Control Ce nter, s ix key s all ow acce ss to al l monitor ing and se tting fun ctions. T wo levels o f screen s are used. Th e status level provides in formation about the automa tic trans fer s witch. The settin gs level allows con figu ration of th e con troller. A ccess to some setting s may requ ...
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Emerson 4000 - page 3
1- -2 Overview Settings O verv iew The control le r se ttings can be dis pla yed a nd changed from the k eypa d. Some se ttings may r equire a pa sswor d (if the controll er is s et up for one). Fr o m t h e A TS Status di spla y, pre ss Enter/ Save Settings ¿ k e y t om o v et ot h e Setting s level of menu s . P ress the right arrow key " t ...
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Emerson 4000 - page 4
P asswor d Default passwor d is 1111 (see pa ge 2–8) 2- -1 Settings How to Change a Setting T o change a setti ng in the c ontrol ler ( CP): ¡ Navigate to the se ttings scre en that you want to change (see page 1–2). © Pr es s Enter/ Save Settings ¿ key to star t the f irs t fiel d bli nking. If the controlle r requires a p assword , see bel ...
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Emerson 4000 - page 5
2 --- 2 Settings V oltag e & F r equency Settings Unless oth erwise specified on t he order, the con troller volta ge and frequ enc y setti ngs ar e set a t the factor y to the defa ult va lues . If a se tting mus t be changed, care full y foll ow the procedure on the next pa ge. Some se ttings may re quir e a pass word (i f the control ler is ...
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Emerson 4000 - page 6
2- -3 Settings V oltag e & F requency Settings The control ler ( CP) v oltage and freque ncy s etting can be dis play ed a nd changed from the ke ypad. See the tabl e on the prev ious page. Som e setti ngs ma y requi re a pas sword ( if the contr olle r is se t up for one) . ¡ Fr o m a n y o f t h e Status displays, press the E nter/ Save Sett ...
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Emerson 4000 - page 7
2 --- 4 Settings Time Dela y Settings Unle ss other wise s pecifi ed on the order , the Contr oll er time de lay s ettings ar e set at the factory to the default v alues . If a setti ng must be changed, foll ow the procedure on the next pa ge. Some setti ngs may re quire a pas sword ( if contr olle r is se t up for one) . Any in discr imin ate ch a ...
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Emerson 4000 - page 8
2 --- 5 Settings Time Dela y Settings Th e co ntro ller time delay (T D) settin gs c an be disp layed and c hang ed from th e keypa d. Some settings ma y r equire a pass word (if the control panel is set up for one). ① Fr o m a n y o f t h e Status disp lays, press th e En ter/Sav e Setting s key to move to the Setting s level of menu s . ② Pr ...
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Emerson 4000 - page 9
2 --- 6 Settings Fe atures Settings Unless ot herw ise specif ied on th e order, the c ont roller features setting s are set at the factory to the defa ult val ues . If a s etting mus t be cha nged, fol low the pr ocedure on the next page. Some s ettings ma y requi re a pas sword (i f the contr oller is s et up for one ). Any in discr imin ate ch a ...
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Emerson 4000 - page 10
2- -7 Settings Fe atures Settings The control ler ( CP) F e atures setti ngs can be dis play ed and changed fr om t he key- pad. Some s ettings m ay re quire a pa sswor d (if the controll er is s et up for one). ¡ Fr o m a n y o f t h e Status displays, press the E nter/ Save Settings ¿ key to move to the Settings lev el of menus. © Th en press ...
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Emerson 4000 - page 11
2 --- 8 Settings Y–YP r i m a r yF a i l u r e D e t e c t i o n (not shown ) see page 2–1 Th is disp lay show s status of a spec ial co ntro l algorith m which is describ ed in Application Note 381339–276 . Enab le – Ye s mean s the algo rithm is activat ed to detect N ormal primary s ing le ph ase failure in Y– Y systems. Sense Delay ? ...
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Emerson 4000 - page 12
2- -9 Settings General Settings Th e con troller (CP) general set ting can b e displayed and ch anged f rom the keypad . Some se ttings may r equire a pa sswor d (if the controll er is s et up for one). ¡ Fr o m a n y o f t h e Status disp lays, press En ter/Save Setting s ¿ key to move to the Setting s level of menu s . © Pr es s t he right arr ...
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Emerson 4000 - page 13
2 --- 1 0 Settings Engine Exercise r Set tings Unle ss other wis e specifi ed on the orde r, the controll er engine exer cise r s ettings are set a t the factory to the defa ult values . If a se tting m ust be chang ed, fol low the procedur e on the next page. Some se ttings ma y requi re a passw ord (if the c o n t r o l l e ri ss e tu pf o ro n e ...
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Emerson 4000 - page 14
2 --- 1 1 Settin gs Engine Exercise r Set tings The controll er (C P) engine e xerci ser s etting can be dis play ed and change d from the key pad. Some se ttings may r equir e a passwor d (if the controll er is s et up for one). ① Fr o m a n y o f t h e Status disp lays, press En ter/Save Settings k e y t om o v e t ot h e Setting s level of men ...
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Emerson 4000 - page 15
2- -1 2 Settings View Event Log Th e contro ller event log ging feature c an b e displayed f rom th e keypad. So me setti ngs may re quire a pas sword ( if the control ler i s set up for one) . ¡ Fr o m a n y o f t h e Status disp lays, press En ter/Save Setting s key to move to the Setting s level of menu s . © Pr es s t he right arro w &quo ...
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Emerson 4000 - page 16
2- -1 3 Settings Serv ice — Statis tics / Dia gnostics The control ler s ervi ce stati stics / diagnosti cs can be displa yed from the key pad. Some se ttings may r equire a pa sswor d (if the controll er is s et up for one). ¡ Fr o m a n y o f t h e Status disp lays, press En ter/Save Setting s key to move to the Setting s level of menu s . ...
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Emerson 4000 - page 17
2- -1 4 Settings Serv ice — Factory S electable Features Th e con troller service facto ry selectab l e features c an be displayed fro m the mem brane control s. The se factor y setti ngs should not be cha nged by the cus tomer (the y cannot be changed wi thout enteri ng the factory pa sswor d). ¡ Fr o m t h e A TS Status dis pla y ( NOR MAL OK ...
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Emerson 4000 - page 18
Ti p ☞ 3- -1 Operating the Controls Stat us Informat ion The controll er (C P) provi des the s tatus of the a utomatic tr ansfe r switch ( A TS) and of both the nor mal and emergency s ources . Thi s inform ation is at the status level of al l scr eens and no pa ss word is r equir ed to vi ew them . Y ou can press the right arrow " key to se ...
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Emerson 4000 - page 19
3- -2 Operating the Controls Display Mes sages and their Meaning Th e follow ing messages (in alph abet ical order) ca n appe ar on the CP display: Displ ay Message Meaning or Expl anation Also Refer T o AT S LOC K E D O U T ! An e rror con dit ion has oc curr ed an d th e cont roller has lo cked out al l further attemp ts to transfer the lo ad. Pr ...
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Emerson 4000 - page 20
3- -3 Operating the Controls Display Mes sages and their Meaning (continued) Th e follow ing messages (in alph abet ical order) ca n appe ar on the CP display: Displ ay Message Meaning or Expl anation Also Refer T o TD Normal F ail: T h en o r m a ls o u r c ef a i l u r et i m ed e l a y( F e a t u r e1 C ) is running. The amount o f time remaini ...
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Emerson 4000 - page 21
4- -1 Description of Operation Open–T ra nsition (2– position ) Automa tic T rans fer (4ATS,7A TS ,7A TB) Load T ransfer T o Eme rgency The sequen ce for load transfer to the eme rgen cy so urc e begins automatical ly when the controller detects a normal source failure or a tra nsfer test signal. Norma l Source Failure . T he Nor mal sou rce is ...
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Emerson 4000 - page 22
4- -2 Description of Operation Open–T ra nsition (2– pos ition) Autom atic T ra nsf er Switches continued Load Re transfer T o Normal T h es e q u e n c ef o rl o a dr e t r a n s f e rt ot h en o r m a ls o u r c eb e g i n sa u t o m a t i c a l l yw h e nt h e contr oll er detects a restored norm al source or a c ancel led transfer test sign ...
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Emerson 4000 - page 23
4- -3 Description of Operation Closed– T ra nsition Auto matic T r ansfer (4ACTS , 7ACTS, 7AC TB) The 4A CTS, 7A CTS, and 7A CTB provid es load tr ansfer in either c los ed (m ake–befo - re–br eak) or open (break–b efore–m ake) transition modes depending upon the c onditi on of the t wo power sources. Control l ogic a utom atical ly deter ...
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Emerson 4000 - page 24
4- -4 Description of Operation Clos ed–T r ansitio n Automa tic T ra nsfer Switches continued Close d–T ransit ion Load T ran sfer to E merg enc y Sourc e due to T ransf er T e st The seque nce for c losed–tra nsitio n l oad transfe r to the emergency sourc e begins autom atical ly when the con trol ler detec ts a transfer test sig nal. T ra ...
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Emerson 4000 - page 25
4- -5 Description of Operation Clos ed–T r ansitio n Automa tic T ra nsfer Switches continued Close d–T ransi ti on Load R etra nsfer T o Norm al T h es e q u e n c ef o rl o a dr e t r a n s f e rt ot h en o r m a ls o u r c eb e g i n sa u t o m a t i c a l l yw h e nt h e contr oll er detects a restored norm al source or a c ancel led transf ...
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Emerson 4000 - page 26
4- -6 Description of Operation Delaye d–T ransiti on Automatic T ransfer (4ADTS, 7ADTS, 7ADTB) Load T ransfer T o Eme rgency The sequen ce for load transfer to the eme rgen cy so urc e begins automatical ly when the controller detects a normal source failure or a tra nsfer test signal. Norma l Source Failure . T he Nor mal sou rce is consi de red ...
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Emerson 4000 - page 27
4- -7 Description of Operation Dela yed–T r ans ition Automa tic T ra nsf er Switches continued Load Re transfer T o Normal T h es e q u e n c ef o rl o a dr e t r a n s f e rt ot h en o r m a ls o u r c eb e g i n sa u t o m a t i c a l l yw h e nt h e contr oll er detects a restored norm al source or a c ancel led transfer test signal . Norm al ...
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Emerson 4000 - page 28
A --- 1 Appen d ix Con troller C over R emov al Haz ardous volt age capable of causi ng shoc k, burns, o r death is connected to control ler . Deenergize all po wer before removing cover . NOT ICE T ouch ground fi rst ! Electro static sen sitive de vice. AT T E N T I O N Observe preca uti ons f or han ding el ectro sta tic sen sitive de vices. The ...
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Emerson 4000 - page 29
A --- 2 Appen d ix DI P Switch A ctuator s DIP switc h (10 actuat ors) right side of con trolle r The DI P swit ch in the Group 5 contr olle r is locat ed on the ri ght side thro ugh a openi ng in the base . The follo wing tab les show what each ac tuat or does. Tr a n s f e r S w i t c h Ty p e DIP s witch actuator s 1 and 2 se lect the ty pe of t ...
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Emerson 4000 - page 30
A --- 3 Appen d ix F requency of Sour c es D I Ps w i t c ha c t u a t o r7s e l e c t se i t h e r5 0o r6 0H zs o u r c e freq uency. Se e T able C . T a b l eC . S o u r c eF r e q u e n c y—D I Pa c t u a t o r7 . DIP switch act uator 50 Hz 60 Hz 7 Phases of Normal & E merge ncy Source s DIP s witch actuator s 8 and 9 s elect e ither 1 pha ...
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Emerson 4000 - page 31
A --- 4 Appen d ix V o ltag e Jum per Blo cks T o avoid perma nently dama ging the G roup 5 cont roller , be cer tai n that th e volt age sett in g matches th e transfer swit ch system voltage. Eig ht jum per blo cks on the G rou p 5 con troller are arr anged in one of two patterns for the powe r supply to mee t the requi rem ents of the 16 di ffer ...
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Emerson 4000 - page 32
INDEX Printed in U .S.A . ASCO Power T echnologies, L.P . 2007 In the United States, for service call ASI at 1–800– 800–2726 (ASCO ). In Cana da, for service call at 1–888–234– 2726 (ASCO). Copyr ight A address, 2–8, 2–9 arrow push–buttons, 1–1 B baud rate, 2–8, 2–9 C change password, 2–8, 2–9 clear log, 2–8, 2–9 clo ...
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