Omega CN76000 User Manual Download

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1

MADE IN USA

ENTER

AL

AL

INDEX

˚C

˚F

SP2

AL

SP1

PV

SV

949-1241

1
2
3
...
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Summary of Contents for CN76000

Page 1: ...1 MADE IN USA ENTER AL AL INDEX C F SP2 AL SP1 PV SV 949 1241 ...

Page 2: ... necessary change the output jumper R e fe r t o t h e i n s t ructions on page 3 4 Wire yo u r i n s t rument fo l l owing the drawings on pages 4 and 5 5 Make any progr amming changes necessary in the Secure and Secondary Menus DO NOT make changes to the Configuration Menu u n l e s s s p e c i f i c a l l y i n s t ructed I fyou need to back up in a menu press the INDEX and DOWN ARROW key s tog...

Page 3: ... necessary change the output jumper R e fe r t o t h e i n s t ructions on page 3 4 Wire yo u r i n s t rument fo l l owing the drawings on pages 4 and 5 5 Make any progr amming changes necessary in the Secure and Secondary Menus DO NOT make changes to the Configuration Menu u n l e s s s p e c i f i c a l l y i n s t ructed I fyou need to back up in a menu press the INDEX and DOWN ARROW key s tog...

Page 4: ...e designed for mounting in an enclosed panel Selectthepositiondesiredfo rt h ei n s t rument on the panel Ifmorethanoneinstrument is required only twounitscan be mounted closely together either one above the other or side by side When mounted together the mounting collar will require modification by removing the inside tab from each collar Prepare the panel by cutting and debu r ring the required ...

Page 5: ...T TO DETERMINE OUTPUT TYPE VERIFY MODEL NUMBER ON THE INSTRUMENT TO DETERMINE OUTPUT TYPE VERIFY MODEL NUMBER ON THE INSTRUMENT TO DETERMINE OUTPUT TYPE PRE SET FROM FACTORY PRE SET FROM FACTORY PRE SET FROM FACTORY PRE SET FROM FACTORY PRE SET FROM FACTORY 1 2 3 4 DIP SWITCH LOCATION THERMOCOUPLE INPUTS RTD INPUTS CURRENT INPUT VOLTAGE INPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT TYPE JUMPER SELECTIO...

Page 6: ...gs do do do do dow n w n w n w n w nfo r 5 5 5 5 5Vdc Vdc Vdc Vdc Vdc outputs Insert one end of the jumper strip under the retaining clip and press the other end down until the remaining clip engages the jumper 5 To avoid any damage recheck the jumper installation and the housing rear terminal panel output w i ri n g 6 Replace the instrument into its housing INPUT INPUT INPUT INPUT INPUT WIRING WI...

Page 7: ... Hz 5 VA MAX DERATING CHART COMBINED OUTPUTS A AND B 350 275 200 125 F 77 95 113 131 C 25 35 45 55 10 AC SOLID STATE RELAY OUTPUT WIRING 11 12 6 1 2 3 4 5 T C V mA SSR 7 8 9 SSR 14 13 HEATER SOLENOID VALVE OR CONTACTOR COIL HEATER SOLENOID VALVE OR CONTACTOR COIL A AND B OUPPUT RATING SEE DE RATING CHART OUTPUT A F3 OUTPUT B IF PRESENT F2 F1 1 4 AMP 3AG 250 VAC ALARM IF PRESENT SOFTWARE CONFIGURAB...

Page 8: ...TWARE CONFIGURABLE AS SPI OR SP2 F2 AND F3 TYPE AGC OR 3AG 4A MAX LOW LAG FUSE RECOMMENDED LINE 85 TO 265VDC VAC 50 THRU 400 Hz 5 VA MAX DERATING CHART COMBINED OUTPUTS AAND B 350 275 200 125 F 77 95 113 131 C 25 35 45 55 10 11 12 6 OPTIONS 11 12 6 11 12 6 SWITCH B SWITCH A 4SP PV 0 TO 10 VDC 25mA RS 485 SERIAL COMMUNICATION LINE B A 485 INSTALL 121 OHM RESISTOR ON LAST CONTROL IN CHAIN ...

Page 9: ...EnC SEnC Sensor rate of change ALiH ALiH ALiH ALiH ALiH A l a rm i n h i b i t OPEn InP OPEn InP OPEn InP OPEn InP OPEn InP Open input error message bAd InP bAd InP bAd InP bAd InP bAd InP Bad input error message ArEA ArEA ArEA ArEA ArEA Area error message CHEC CAL CHEC CAL CHEC CAL CHEC CAL CHEC CAL Checkc a l i b ration error message Correct the problems associated with the abovec o n d i t i o ...

Page 10: ...Set Po i n t 2 i f e q u i p p e d SECURITY LEVEL M E N U SECURITY P rimary Locked Secondary Locked Secure Locked P rimary Unlocked Secondary Locked Secure Locked P rimary Unlocked Secondary Unlocked Secure Locked P rimary Unlocked Secondary Unlocked Secure Unlocked PA S S WO R D VALUE TO ENTER 1110 1101 1011 111 DISPLAYED VALUE WHEN VIEWED 1 2 3 4 SECURITY LEVEL SELECTION SECURITY LEVEL SELECTION...

Page 11: ... Ω C Curr Curr Curr Curr Curr DC Current Input 0 0 to 20 0 or 4 0 to 20 0 milliamperes V V V V VoLt oLt oLt oLt oLt DC Voltage Input 0 0 to 5 0 or 1 0 to 5 0 vo l t s For Access to Calibration and FACt dFLt OSUP OSUP OSUP OSUP OSUP Zero Suppression S e l e c t O n O n O n O n O n o r OFF OFF OFF OFF OFF Only with Current and Voltage input types OFF OFF OFF OFF OFF The input ra n g e w i l l s t a ...

Page 12: ... SP1o SP1o SP1o SP1o SP1o Set Point 1 Output Te rminal Assignment S e l e c t OutA OutA OutA OutA OutA o r Outb Outb Outb Outb Outb N O N O N O N O N OTE TE TE TE TE Reassigning the output terminals does not change the Hardware type assigned to those terminals For single set point models SP1o is locked to OUT A OutA OutA OutA OutA OutA Set Po i n t1o u t p u tw i l lb ed i r e c t e dt ot e rminal...

Page 13: ...om oller is recom oller is recom mended mended mended mended mended When setting an alarm va l u efor an absolute alarm ALt AbS simply set the alarm to the value at which the alarm is to occur When setting the alarm va l u efor a dev i a t i o na l a rm ALt dE set the alarm to the value e q u a lt ot h ed i f ference in value between the desired alarm and Set Po i n t1 Fo rexample if al ow alarm i...

Page 14: ... A l a rm Reset S e l e c t OnOF OnOF OnOF OnOF OnOF o r Hold Hold Hold Hold Hold OnOF OnOF OnOF OnOF OnOF Automatic Reset Hold Hold Hold Hold Hold Manual Reset Acknowledge by simultaneously pressing the INDEX INDEX INDEX INDEX INDEX D O D O D O D O D OWN ARR WN ARR WN ARR WN ARR WN ARRO O O O OW W W W W key sfor 5 seconds ALPi ALPi ALPi ALPi ALPi A l a rm Powe rI n t e r ru p t S e l e c t O n O ...

Page 15: ... rm High The High Alarm Point is usually set above the Main Set Po i n t SP Active set point 948 Select 1SP1 2SP1 3SP1 or 4SP1 Allows setting of the multiple stages of SP1 and SP1 tuning constants SP1 Set Point Value 948 Select desired value tun 948 or tunE tunE tunE tunE tunE Tuning Choice S e l e c t SELF SELF SELF SELF SELF P i d P i d P i d P i d P i d SLO SLO SLO SLO SLO nor nor nor nor nor o...

Page 16: ...9 minutes The function defines the amount of Rate applied when the input is outside of the ProportionalBand The Art E time and the rt E time are independent and have n o e f fect on each other To increase damping effect and reduce overshoot set the approach ra t et i m efo ravalue greater than the natura lrise time of the process natura lrise time process value t i m e t o s e t p o i n t PEA PEA ...

Page 17: ...l a p p e a r i n t h e right hand side of the lowe r d i s p l ay to indicate percent output for SP1 An õ will appear on the ri g h t hand corn e r o f t h e l owe r d i s p l ay to represent percent output for SP2 The d i s p l ayw i l la l t e rnate between these values OFF OFF OFF OFF OFF Percent Output display i s d i s a bl e d Pr Pr Pr Pr Prog og og og og Ramp Soak Feature S e l e c t O n O...

Page 18: ... an Alarm Condition if alarms are present and t u rned On see ALbr in the secure menu The loop break error can be reset by pressing the ENTER ENTER ENTER ENTER ENTER key when at the LPbr menui t e m The INDEX INDEX INDEX INDEX INDEX ENTER ENTER ENTER ENTER ENTERkey s m ay also be used POL Process Output Low 936 Select 450 F 260 C or 1999 counts to 50 degrees or counts less than POH POH Process Out...

Page 19: ...oworOve r f l ow P r o cess value has exceeded i n p u trange ends set by SCAL SCAL SCAL SCAL SCAL o r SCAH SCAH SCAH SCAH SCAH UFL UFL UFL UFL UFL o r OFL OFL OFL OFL OFL will sequence t od i s p l ayoneofthesemes s a g e si ft h e InPt InPt InPt InPt InPt i ss e tfo ra timevalue For RTD CURRENT o r VOLTAGE inputs i n p u t e r rorhasoccurred Fo rTHER MOCOUPLE inputs ther mocouple is open The sen...

Page 20: ... F rEt FA A A A ACt Ct Ct Ct Ct Can not recover from error r e t u rnt ofactory f orservice Progr am parameter within the al l owed count range Checkthateachofthesetpointsare w i t h i n SPL SPL SPL SPL SPL SPH SPH SPH SPH SPH range or repro gr am SPL and or SPH values to be at or beyond the set points values f ound in error Do not exceed the r ange ends SCAL SCAL SCAL SCAL SCAL o r SCAH SCAH SCAH...

Page 21: ...and options The numbers shown are defined as fo l l ows The Hardware configuration code m m m m m ust not ust not ust not ust not ust not be changed as it defines the hardwa r efo rt h e s p e c i f i ci n s t rument A l lo t h e rc o n f i g u ration may be altered if necessary I ti si m p o rt a n tt h a t the codes be correctly entered in order fo rt h ei n s t rument to function properl y I fa...

Page 22: ... Off 2 Manual Reset with Powe rI n t e r ru p t 3 Manual Reset without Powe rI n t e r ru p t 0 No Alarm 1 Close at SP 1 Close at SP 1 Close at SP 1 Close at SP 1 Close at SP LED LED LED LED LED f l a s h i n g f l a s h i n g f l a s h i n g f l a s h i n g f l a s h i n g 2 Open at SP LED flashing 1 YES 3 RELAY 5 Vdc 4 5 Vdc RELAY 2 5 Vdc SSR 3 RELAY 5 Vdc 11 N 1 12 N 0 1 13 R 1 14 S 1 15 B 1 16...

Page 23: ...rol outputs to protect system Loop Break Pr Loop Break Pr Loop Break Pr Loop Break Pr Loop Break Protection otection otection otection otection Error message is initiated upon shorted sensor or open heater c i r c u i t Break time is adjustable from OFF to 9999 seconds Loop Break Alarm Loop Break Alarm Loop Break Alarm Loop Break Alarm Loop Break Alarm If equipped with an Alarm relay t h e A l a r...

Page 24: ... emperature emperature emperature emperature 10 to 55 C 14 to 131 F Stora Stora Stora Stora Storag g g g ge e e e eT T T T Temperature emperature emperature emperature emperature 40 to 80 C 40 to 176 F Humidity Conditions Humidity Conditions Humidity Conditions Humidity Conditions Humidity Conditions 0 to 90 up to 40 C non condensing 10 to 50 at 55 C non condensing Memor Memor Memor Memor Memory B...

Page 25: ...820 C 17 to 2320 C 200 to 875 C 190 0 to 875 0 C 200 to 875 C 190 0 to 875 0 C 80 to 320 C 80 0 to 320 0 C Programmable Programmable RESOLUTION 1 C 0 1 C 1 C 0 1 C 1 C 0 1 C 1 C 0 1 C 1 C 0 1 C 1 C 1 C 1 C 1 C 1 C 0 1 C 1 C 0 1 C 1 C 0 1 C Programmable Programmable RESOLUTION 1 F 0 1 F 1 F 0 1 F 1 F 0 1 F 1 F 0 1 F 1 F 0 1 F 1 F 1 F 1 F 1 F 1 F 0 1 F 1 F 0 1 F 1 F 0 1 F Programmable Programmable R...

Page 26: ...sole remedy for any breach of this agreement by OMEGA of the product The buyer s sole remedy for any breach of this agreement by OMEGA of the product The buyer s sole remedy for any breach of this agreement by OMEGA ENGINEERING INC or any breach of any Warranty by OMEGA ENGINEERING INC shall ENGINEERING INC or any breach of any Warranty by OMEGA ENGINEERING INC shall ENGINEERING INC or any breach ...

Page 27: ... necessary change the output jumper R e fe r t o t h e i n s t ructions on page 3 4 Wire yo u r i n s t rument fo l l owing the drawings on pages 4 and 5 5 Make any progr amming changes necessary in the Secure and Secondary Menus DO NOT make changes to the Configuration Menu u n l e s s s p e c i f i c a l l y i n s t ructed I fyou need to back up in a menu press the INDEX and DOWN ARROW key s tog...

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