Omega Cn76000 User manual

MADE IN USA

ENTER

AL AL

INDEX

˚C

˚F

SP2

SP1

949-1241

251

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INSTINST

INSTALLAALLA

ALLAALLA

ALLATIONTION

TIONTION

TION......................................................................................................................................................................................................

......................................................................................................................................................................................................

................................................................................................... 22

DIMENSIONSDIMENSIONS

DIMENSIONS............................................................................................................................................................................................................

...................................................................................................... 22

INPUT SELECTIONINPUT SELECTION

INPUT SELECTION ........................................................................................................................................................................................

........................................................................................................................................................................................

............................................................................................ 33

OUTPUTOUTPUT

OUTPUT TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTION ............................................................................................................................

............................................................................................................................

.............................................................. 33

INPUTINPUT

INPUT WIRINGWIRING

WIRINGWIRING

WIRING........................................................................................................................................................................................................

.................................................................................................... 44

FRFR

FRONT PONT P

ONT PONT P

ONT PANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONS ..........................................................................................................................................

..........................................................................................................................................

..................................................................... 77

METHOD FOR SET UP OF A HEAMETHOD FOR SET UP OF A HEA

METHOD FOR SET UP OF A HEAT / COOL CONTRT / COOL CONTR

T / COOL CONTRT / COOL CONTR

T / COOL CONTROLOL

OLOL

OL......................................................................

......................................................................

................................... 77

SECURITY LEVEL SELECTIONSECURITY LEVEL SELECTION

SECURITY LEVEL SELECTION ................................................................................................................................................

................................................................................................................................................

........................................................................ 88

MENU SELECTIONSMENU SELECTIONS

MENU SELECTIONS....................................................................................................................................................................................

....................................................................................................................................................................................

.......................................................................................... 88

PRIMARPRIMAR

PRIMARY MENUY MENU

Y MENUY MENU

Y MENU ................................................................................................................................................................................................

................................................................................................................................................................................................

................................................................................................ 88

SECURE MENUSECURE MENU

SECURE MENU....................................................................................................................................................................................................

....................................................................................................................................................................................................

.................................................................................................. 99

SECONDSECOND

SECONDARAR

ARAR

Y MENUY MENU

Y MENU ................................................................................................................................................................................

................................................................................................................................................................................

........................................................................................ 1313

1313

DIADIA

DIAGNOSTIC ERRGNOSTIC ERR

GNOSTIC ERRGNOSTIC ERR

GNOSTIC ERROR MESSAOR MESSA

OR MESSAOR MESSA

OR MESSAGESGES

GESGES

GES..................................................................................................................................

..................................................................................................................................

................................................................. 1717

1717

CONFIGURACONFIGURA

CONFIGURATION MENUTION MENU

TION MENUTION MENU

TION MENU ..................................................................................................................................................................

..................................................................................................................................................................

................................................................................. 1919

1919

CONFIGURACONFIGURA

CONFIGURATION CHARTION CHAR

TION CHARTION CHAR

TION CHARTT

T..............................................................................................................................................................

..............................................................................................................................................................

............................................................................... 2020

2020

SPECIFICASPECIFICA

SPECIFICATIONSTIONS

TIONSTIONS

TIONS..........................................................................................................................................................................................

..........................................................................................................................................................................................

............................................................................................. 2121

2121

GETTING STGETTING ST

GETTING STARAR

ARAR

TEDTED

TED

1. Install the instr ument as described on page 2.

2. M a ke sure that the Input DIP switch is set correctly for the input y ou wish to use.

Instr uctions are on page 3. Factor y defaults are set f or ther mocouple input.

3. Identify the model number to ver ify output type . If necessar y, change the output

jumper. Ref er to the instr uctions on page 3.

4. Wire y our instr ument following the drawings on pages 4 and 5.

5. M a ke any programming changes necessary in the Secure and Secondary Menus.

D O N OT make changes to the Configuration Menu unless specifically instr ucted.

Ifyou need to back up in a menu, press the INDEX and DOW N A R RO W keys

together.

6. To quickly retur n to the HOME position, press the UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W and ENTERENTER

ENTERENTER

ENTERkeys

together, and then the INDEXINDEX

INDEXINDEX

INDEX and DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W keys..

HOHO

W TT

TO USEO USE

O USEO USE

O USE THIS BOOKTHIS BOOK

THIS BOOKTHIS BOOK

THIS BOOK

Because of the number of features availab leinthisinstr ument, infor mation is included

that may not apply to your specific instr ument. Options,for example, are included in this

book, but may not be included in your instr ument. To increase clar ity the following

conventions are used:

Optional features or functions are shown in this book in Roman type.The Option code

(from the configuration menu) is listed after the men u item in parenthesis.Ifyou do not have

an option installed, y ou ma y skip any items listed in Roman type.

Options are referred to bythe configur ation code(s) and not the order ing code(s). Use

thefollowing cross reference (ordering code = configuration code):

- PV- PV

- PV ==

=936936

936936

936 PrPr

PrPr

Process vocess v

ocess vocess v

ocess variabariab

ariabariab

ariable output 0 to 10le output 0 to 10

le output 0 to 10le output 0 to 10

le output 0 to 10 Vdc.Vdc.

Vdc.Vdc.

Vdc.

- 4SP- 4SP

- 4SP ==

=948948

948948

948 Four StaFour Sta

Four StaFour Sta

Four Stagg

ge Set Pe Set P

e Set Pe Set P

e Set Point selectaboint selectab

oint selectaboint selectab

oint selectable via contact cle via contact c

le via contact cle via contact c

le via contact closureslosures

losureslosures

losures

atat

at the rear of the contrthe rear of the contr

the rear of the contrthe rear of the contr

the rear of the control.ol.

ol.ol.

ol.

- 485- 485

- 485 ==

=992992

992992

992 RS-485 Serial CommRS-485 Serial Comm

RS-485 Serial CommRS-485 Serial Comm

RS-485 Serial Communication.unication.

unication.unication.

unication.

OMEGALLOY® is a registered trademark of OMEGA ENGINEERING, INC.

CHROMEGA ® is a registered trademark of OMEGA ENGINEERING, INC.

ALOMEGA® is a trademark of OMEGA ENGINEERING, INC.

251

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INSTINST

INSTALLAALLA

ALLAALLA

ALLATIONTION

TIONTION

......................................................................................................................................................................................................

................................................................................................... 22

DIMENSIONSDIMENSIONS

...................................................................................................... 22

INPUT SELECTIONINPUT SELECTION

........................................................................................................................................................................................

............................................................................................ 33

OUTPUTOUTPUT

OUTPUT TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTION ............................................................................................................................

............................................................................................................................

.............................................................. 33

INPUTINPUT

INPUT WIRINGWIRING

WIRINGWIRING

.................................................................................................... 44

FRFR

FRONT PONT P

ONT PONT P

ONT PANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONS ..........................................................................................................................................

..........................................................................................................................................

..................................................................... 77

METHOD FOR SET UP OF A HEAMETHOD FOR SET UP OF A HEA

METHOD FOR SET UP OF A HEAT / COOL CONTRT / COOL CONTR

T / COOL CONTRT / COOL CONTR

T / COOL CONTROLOL

OLOL

OL......................................................................

......................................................................

................................... 77

SECURITY LEVEL SELECTIONSECURITY LEVEL SELECTION

SECURITY LEVEL SELECTION ................................................................................................................................................

................................................................................................................................................

........................................................................ 88

MENU SELECTIONSMENU SELECTIONS

MENU SELECTIONS....................................................................................................................................................................................

....................................................................................................................................................................................

.......................................................................................... 88

PRIMARPRIMAR

PRIMARY MENUY MENU

Y MENUY MENU

Y MENU ................................................................................................................................................................................................

................................................................................................................................................................................................

................................................................................................ 88

SECURE MENUSECURE MENU

....................................................................................................................................................................................................

.................................................................................................. 99

SECONDSECOND

SECONDARAR

ARAR

Y MENUY MENU

Y MENU ................................................................................................................................................................................

................................................................................................................................................................................

........................................................................................ 1313

1313

DIADIA

DIAGNOSTIC ERRGNOSTIC ERR

GNOSTIC ERRGNOSTIC ERR

GNOSTIC ERROR MESSAOR MESSA

OR MESSAOR MESSA

OR MESSAGESGES

GESGES

GES..................................................................................................................................

..................................................................................................................................

................................................................. 1717

1717

CONFIGURACONFIGURA

CONFIGURATION MENUTION MENU

TION MENUTION MENU

TION MENU ..................................................................................................................................................................

..................................................................................................................................................................

................................................................................. 1919

1919

CONFIGURACONFIGURA

CONFIGURATION CHARTION CHAR

TION CHARTION CHAR

TION CHARTT

T..............................................................................................................................................................

..............................................................................................................................................................

............................................................................... 2020

2020

SPECIFICASPECIFICA

SPECIFICATIONSTIONS

TIONSTIONS

TIONS..........................................................................................................................................................................................

..........................................................................................................................................................................................

............................................................................................. 2121

2121

GETTING STGETTING ST

GETTING STARAR

ARAR

TEDTED

TED

1. Install the instr ument as described on page 2.

2. M a ke sure that the Input DIP switch is set correctly for the input y ou wish to use.

Instr uctions are on page 3. Factor y defaults are set f or ther mocouple input.

3. Identify the model number to ver ify output type . If necessar y, change the output

jumper. Ref er to the instr uctions on page 3.

4. Wire y our instr ument following the drawings on pages 4 and 5.

5. M a ke any programming changes necessary in the Secure and Secondary Menus.

D O N OT make changes to the Configuration Menu unless specifically instr ucted.

Ifyou need to back up in a menu, press the INDEX and DOW N A R RO W keys

together.

6. To quickly retur n to the HOME position, press the UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W and ENTERENTER

ENTERENTER

ENTERkeys

together, and then the INDEXINDEX

INDEXINDEX

INDEX and DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W keys..

HOHO

W TT

TO USEO USE

O USEO USE

O USE THIS BOOKTHIS BOOK

THIS BOOKTHIS BOOK

THIS BOOK

Because of the number of features availab leinthisinstr ument, infor mation is included

that may not apply to your specific instr ument. Options,for example, are included in this

book, but may not be included in your instr ument. To increase clar ity the following

conventions are used:

Optional features or functions are shown in this book in Roman type.The Option code

(from the configuration menu) is listed after the men u item in parenthesis.Ifyou do not have

an option installed, y ou ma y skip any items listed in Roman type.

Options are referred to bythe configur ation code(s) and not the order ing code(s). Use

thefollowing cross reference (ordering code = configuration code):

- PV- PV

- PV ==

=936936

936936

936 PrPr

PrPr

Process vocess v

ocess vocess v

ocess variabariab

ariabariab

ariable output 0 to 10le output 0 to 10

le output 0 to 10le output 0 to 10

le output 0 to 10 Vdc.Vdc.

Vdc.Vdc.

Vdc.

- 4SP- 4SP

- 4SP ==

=948948

948948

948 Four StaFour Sta

Four StaFour Sta

Four Stagg

ge Set Pe Set P

e Set Pe Set P

e Set Point selectaboint selectab

oint selectaboint selectab

oint selectable via contact cle via contact c

le via contact cle via contact c

le via contact closureslosures

losureslosures

losures

atat

at the rear of the contrthe rear of the contr

the rear of the contrthe rear of the contr

the rear of the control.ol.

ol.ol.

ol.

- 485- 485

- 485 ==

=992992

992992

992 RS-485 Serial CommRS-485 Serial Comm

RS-485 Serial CommRS-485 Serial Comm

RS-485 Serial Communication.unication.

unication.unication.

unication.

OMEGALLOY® is a registered trademark of OMEGA ENGINEERING, INC.

CHROMEGA ® is a registered trademark of OMEGA ENGINEERING, INC.

ALOMEGA® is a trademark of OMEGA ENGINEERING, INC.

UNPUNP

UNP

ACKINGCKING

CKINGCKING

CKING

Remove the packing list and verify that all equipment has been received. If there are any

questions about the shipment, please call OMEGA Customer Service Department at 1-800-622-

2378 or (203) 359-1660.

Upon receipt of the shipment, inspect the container and equipment for any signs of damage. Take

particular note of any evidence of rough handling in transit. Immediately report any damage to

the shipping agent. NOTENOTE

NOTENOTE

NOTE

The carrier will not honor any claims unless all shipping material is saved for their examination.

After examining and removing contents, save packing material and carton in the event reshipment

is necessary.

INSTINST

INSTALLAALLA

ALLAALLA

ALLATIONTION

TIONTION

TION

Mount the instr ument in a location that will not be subject to excessive temperature , shock,

or vibr ation. All models are designed for mounting in an enclosed panel.

Select the position desired f or the instr ument on the panel.

If more than one instr ument is required, only tw o units can

be mounted closely together, either one above the other

or side b y side .When mounted together, the mounting

collar will require modification b y removing the inside tab

from each collar.

Prepare the panel by cutting and deburr ing the required opening.

From the front of the panel, slide the hous-

ing through the cut out. The housing gasket

should be against the housing flange be-

fore installing.

From the rear of the panel slide the mount-

ing collar o ver the housing. Hold the hous-

ing with one hand and using the other hand,

push the collar evenly against the panel until the spr ing loops are slightly compressed. The

ratchets will hold the mounting collar and housing in place.

DIMENSIONSDIMENSIONS

DIMENSIONS

REMOVE

45mm

(1.77")

45mm

(1.77")

93.2mm

(3.670")

19mm

(0.75")

ALL TOLERANCES ARE

-0.00 +0.25mm (-0.000 +0.010)

PANEL CUTOUT

FOR SINGLE

INSTRUMENT

PANEL CUTOUT

FOR 2

INSTRUMENTS

MOUNTED TOP

AND BOTTOM

OR SIDE BY

SIDE

INPUT SELECTIONINPUT SELECTION

INPUT SELECTION

To change the input type, remove the instrument from its housing. Grasp

the front bezel sides and pull forward to release it from the housing lock.

Locate the dip switch on the right pcb. Determine the input type desired

and change the dip switch setting as shown to the right.

NOTE :NOTE :

NOTE : Factory default is set for thermocouple inputs.

After changing input selection with the DIP switches, be sure to change

the InP menu item (page 9) in the Secure Menu.

NOTE:NOTE:

NOTE: InP menu item factory default is set for type "J" thermocouple,

Iron/Constantan

Scaling for thermocouple and RTD inputs is fixed for each range type.

See page 8 for scale ends.

Scaling for current and voltage inputs is field adjustable by using SCAL and SCAH in the Secure menu. Program

SCAL to the low end value of your transmitter. Program SCAH to the high end value of your transmitter. If the

span of your transmitter is less than 100 units (referred to as 'counts' in these instructions), multiply the

transmitter span by 10 and change the decimal point position in menu item dP.

For example, if you have a differential pressure transmitter with a range of -0.25 to +0.25 inches of water. SCAL

would be programmed to -250, SCAH to +250, and dP to 0.000.

VERIFY MODEL NUMBER ON THE INSTRUMENT TO DETERMINE OUTPUT TYPEVERIFY 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.

12 3 4

DIP SWITCH LOCATION

THERMOCOUPLE INPUTS

RTD INPUTS

CURRENT INPUT

VOLTAGE INPUT

OUTPUTOUTPUT

OUTPUT TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTIONTYPE JUMPER SELECTION

TYPE JUMPER SELECTION

Instruments with SSRSSR

SSRSSR

SSRor MECHANICAL RELAMECHANICAL RELA

MECHANICAL RELAMECHANICAL RELA

MECHANICAL RELAYY

Y type outputs can be changed to and from a 55

5VdcVdc

VdcVdc

Vdc output

in thefield.

CACA

UTIONUTION

UTION:

DamaDama

Damagg

ge to the instrument mae to the instrument ma

e to the instrument mae to the instrument ma

e to the instrument may result fry result fr

y result fry result fr

y result fr om an incorrectlom an incorrectl

om an incorrectlom an incorrectl

om an incorrectly installed jumpery installed jumper

y installed jumpery installed jumper

y installed jumper

strip.strip.

strip. FolloFollo

FolloFollo

Follo w the instructions carefullw the instructions carefull

w the instructions carefullw the instructions carefull

w the instructions carefullyy

y..

1. Removethe instr ument from its housing. Grasp the front bez el sides and pull forw ard to release it

from the housing lock.

2. Locate the desired logic jumper str ip on the left pr inted circuit board. The OUTPUT AOUTPUT A

OUTPUT AOUTPUT A

OUTPUT A jumper str ip

is always located near the top edge.

3. To remove the logic jumper str ip , carefully inser t a small flat blade scre wdr iver between the retaining

clip and the jumper at one end of the jumper str ip.Apply slight pressure to move the clip a w ay from

the jumper end until it is released, then lift it up and out of the clip.

4. To re-install the jumper str ip , hold it with the spr ing contacts in the desired position. Face

spr ings upup

upup

for SSRSSR

SSRSSR

SSR or MECHANICAL RELAMECHANICAL RELA

MECHANICAL RELAMECHANICAL RELA

MECHANICAL RELAYY

Y outputs,orface springs dodo

dodo

downwn

wnwn

wnfor55

5VdcVdc

VdcVdc

V d c outputs.Inser t one end

of the jumper str ip under the retaining clip and press the other end do wn until the remaining clip

engages the jumper.

5. To avoid an y damage, recheck the jumper installation and the housing rear ter minal panel output

wiring.

6. Replace the instr ument into its housing.

INPUTINPUT

INPUT WIRINGWIRING

WIRINGWIRING

WIRING

Do not r un ther mocouple or other input wir ing in the same conduit as pow er leads. Use only the type

of ther mocouple or RTD probe for which the control has been programmed. See the "Secure Menu"

for input selection.

For ther mocouple input always use extension leads of the same type designated for y our ther mo-

couple.

AC SOLID STATE RELAY OUTPUT WIRING

11 12 61

T/C

VmA

SSR

1413

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

A AND B OUPPUT RATING:

SEE DE-RATING CHART

OUTPUTA*

OUTPUT B*

(IF PRESENT)

1/4 AMP

3AG 250 VAC

ALARM

(IF PRESENT)

* SOFTWARE CONFIGURABLE

AS SPI OR SP2

F2 AND F3 TYPEAGC OR 3AG 4A MAX LOW LAG FUSE RECOMMENDED

RTD

LINE 85 TO 265VDC/VAC

50 THRU 400 Hz

5 VA MAX.

DERATING CHART

COMBINED

OUTPUTS AAND B

350

275

200

125

°F

113

131

°C

AC SOLID STATE RELAY OUTPUT WIRING

11 12 61

T/C

VmA

SSR

1413

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

A AND B OUPPUT RATING:

SEE DE-RATING CHART

OUTPUTA*

OUTPUT B*

(IF PRESENT)

1/4 AMP

3AG 250 VAC

ALARM

(IF PRESENT)

* SOFTWARE CONFIGURABLE

AS SPI OR SP2

F2 AND F3 TYPE AGC OR 3AG 4AMAX LOW LAG FUSE RECOMMENDED

RTD

LINE 85 TO 265VDC/VAC

50 THRU 400 Hz

5 VA MAX.

DERATING CHART

COMBINED

OUTPUTS AAND B

350

275

200

125

°F

113

131

°C

SSR

1413

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

HEATER SOLENOID

VALVE, OR

CONTACTOR COIL

OUTPUTA*

OUTPUT B*

(IF PRESENT)

1/4 AMP

3AG 250 VAC

ALARM

(IF PRESENT)

* SOFTWARE CONFIGURABLE

AS SPI OR SP2

F2 AND F3 TYPEAGC OR 3AG 4AMAX 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

113

131

°C

11 12 6

OPTIONS

11 12 6

SWITCH B

SWITCH A

-4SP

-PV

0 TO 10 VDC @ 25mA +

RS-485 SERIAL

COMMUNICATION LINE

-485

INSTALL 121 OHM RESISTOR

ON LAST CONTROL IN CHAIN

FRFR

FRONT PONT P

ONT PONT P

ONT PANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONSANEL KEY FUNCTIONS

ANEL KEY FUNCTIONS

Set Point 1 Lamp

Alar m Lamp Process Var iab le

Set Point 2 Lamp

°F Indicator Set V ar iab le

°C Indicator

1. INDEX:INDEX:

INDEX:INDEX:

INDEX: Pressing the INDEX key advances the display to the ne xt men u item. Ma y

also be used in conjunction with other keys as noted below .

2UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W::

: Increments a value, changes a menu item, or selects the item to ON

in the upper display.

3. DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W::

: Decrements a value, changes a menu item, or selects the item to

OFF in the upper display.

4. ENTER:ENTER:

ENTER:ENTER:

ENTER: Pressing ENTER stores the value or the item changed. If not pressed, the

previously stored v alue or item will be retained.

5. UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OW & ENTER:W & ENTER:

W & ENTER:W & ENTER:

W & ENTER: Pressing these keys simultaneously br ings up the SecondarSecondar

SecondarSecondar

Secondaryy

menmen

menuu

u star ting at the auto/manual selection. Pressing these keysfor 5 seconds will

br ing up the Secure menSecure men

Secure menSecure men

Secure menu.u.

u.u.

6..

.INDEX & DOINDEX & DO

INDEX & DOINDEX & DO

INDEX & DOWN ARRWN ARR

WN ARRWN ARR

WN ARROO

OWW

W::

: Pressing these keys sim ultaneously will allo w bac king up

one menu item, or if at the first men u item the y will cause the display to retur n to the

PrimarPrimar

Primary meny men

y meny men

y menu.u.

u.u.

7. INDEX & ENTERINDEX & ENTER

INDEX & ENTERINDEX & ENTER

INDEX & ENTER: Pressing these keys simultaneously and holding them for 5

seconds allows recover y from the various error messages.The following menu items

will be reset:

LPbr:LPbr:

LPbr: Loop break SEnC:SEnC:

SEnC:SEnC:

SEnC: Sensor r ate of change

ALiH:ALiH:

ALiH: Alar m inhibit OPEn InP:OPEn InP:

OPEn InP:OPEn InP:

OPEn InP: Open input error message

bAd InP:bAd InP:

bAd InP: Bad input error message ArEA:ArEA:

ArEA:ArEA:

ArEA: Area error message

CHEC CAL:CHEC CAL:

CHEC CAL: Check calibr ation error message

Correct the problems associated with the above conditions first before using these reset

keys. More than one error could be present. Caution is advised since sever al items are

reset at one time.

While in the PrimarPrimar

PrimarPrimar

Primary ory or

y ory or

y or

SecondarSecondar

Secondary meny men

y meny men

y menu,u,

u,u,

u, ifnokeyis pressed for a per iod of 30 seconds,

the display will retur n to the HOME position displaying the PV and SV values.The time is

increased to 1 minute when in the SecureSecure

SecureSecure

Secure

menmen

menuu

NONO

TE:TE:

TE:

To move to the PrimarPrimar

PrimarPrimar

Primary meny men

y meny men

y menuu

uquic kly from any other menu, press the UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

&ENTERENTER

ENTERENTER

ENTER keysfollo w ed b y pressing the INDEXINDEX

INDEXINDEX

INDEX & DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W keys.

METHOD FOR SET UP OF A HEAMETHOD FOR SET UP OF A HEA

METHOD FOR SET UP OF A HEAT / COOL CONTRT / COOL CONTR

T / COOL CONTRT / COOL CONTR

T / COOL CONTROLOL

OLOL

WITH SELFWITH SELF

WITH SELF TUNETUNE

TUNETUNE

TUNE

Determine if the process is predominantly heating or cooling. An extruder,f or example,is

predominantly cooling when running product. An environmental chamber can be either

heating or cooling. (For explanation of menu items see pages 12 & 13.)

If the process is predominantly cooling, set S1St to dir and S2St to rE. If the process is

predominantly heating, set S1St to rE and S2St to dir. Redirect SP1 to output A or B as

MADE IN USA

ENTER

AL AL

INDEX

˚C

˚F

SP2

SP1

required by the hardware (see SP1o). Set S2t to dE. Set SP2 f or zero (no over lap of bands ,

no deadband). Set Pb2 to a desired value (default is 12° F). Set tunE to SELF,StrttoYES,

and LEr n to End.

Star t the process and waitf or it to come to stability. Occasionally check that the Self Tune

has completed the lear ning process by INDEXing to Str t in the secondar y men u. IftheYES

value has changed to no, then the process has been lear ned. Once lear ning is complete,

you may adjust SP2 to either overlap the SP1 band (SP2 value less than zero), or add some

separation between them (deadband — SP2 greater than z ero) if required to optimiz e

control.

MENU SELECTIONSMENU SELECTIONS

MENU SELECTIONS

PRIMARRIMAR

RIMARRIMAR

RIMARY MENUY MENU

Y MENUY MENU

Y MENU

Press INDEXINDEX

INDEXINDEX

INDEX to scan the Lo w er Display. Press UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W or DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W to change

the v alue in the upper display.

In the following, the symbol "#" will be used before a letter in a menu item to indicate the set point

value to be viewed and/or modified. (Applies to Option 948 only.)

#SP1 (948) or

SP1SP1

S P 1 Set Point 1, Main Control Point.

SP2SP2

S P 2 Set Point 2, if equipped.

SECURITY LEVEL

MENU SECURITY

Pr imar y Locked

Secondary Locked

Secure Locked

Pr imar y Unlocked

Secondary Locked

Secure Locked

Pr imar y Unlocked

Secondary Unlocked

Secure Locked

Pr imar y Unlocked

Secondary Unlocked

Secure Unlocked

PASSWORD

VALUE TO ENTER

1110

1101

1011

111

DISPLAYED VALUE

WHEN VIEWED

SECURITY LEVEL SELECTIONSECURITY LEVEL SELECTION

SECURITY LEVEL SELECTION

F our levels of secur ity are provided in the CN76000 menu system. The display shows the

current secur itylevel. The level deter mines which menus are locked preventing changes

in menu item in those menus. To change securitylevels, change the passw ord value using

the UPUP

UPUP

UP& DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

Wkeys and pressing the ENTERENTER

ENTERENTER

ENTERkey. Ref er to the passw ord table

below f or the correct v alue to enter for the secur ityle vel desired. The SECrSECr

SECrSECr

SECr menu item

securitylevel may be view ed or changed at any time regardless of the present security

level. The passw ord values shown in the table cannot be altered, so retain a copy of this

page for future ref erence.This will be the only ref erence made to passw ord v alues in this

instr uction book. PP

PASSWASSW

ASSWASSW

ASSW

ORDORD

ORD TT

TABLEABLE

ABLEABLE

ABLE

SECURE MENUSECURE MENU

SECURE MENU

Hold UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W & ENTERENTER

ENTERENTER

ENTERfor 5 Seconds to display the Secure menu. Press INDEXINDEX

INDEXINDEX

INDEX to

change the low er display. Press UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W or DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W to change the value in the

upper display. Press ENTERENTER

ENTERENTER

ENTER tostore the v alue.

SelectionsSelections

Selections

SECrSECr

SECr Security Code: See the Security Le vel Selection and the Passw ord Tab leinthis

m a nual, in order to enter the correct passw ord.

InPInP

InP Input Type: Select one of the follo wing. The Inputs are based on fourdifferent groups;

Thermocouples,RTDs,Current, and V oltage .If changing from one of these groups,

the DIP switch on the A/D circuit board will have to be changed to match that

par ticular g roup.Ref er to the Input wir ing section f or the proper switch settings.

J-ICJ-IC

J-IC Type “J” Thermocouple, Iron/Constantan (NIST)

CACA

C A Type “K” Thermocouple CH ROMEGA®/ALOMEGAŠ

E-E-

E- Type “E” Thermocouple CH ROMEGA/Constantan

t-t-

t- Type “T” Thermocouple Copper/Constantan

L-L-

L- Type “L”Thermocouple Iron/Constantan (DIN)

n-n-

n- Type “N” Thermocouple Nicrosil/Nisil

-13-13

-13 Type “R” Thermocouple Pt 13%Rh/Pt

S-10S-10

S-10 Type “S” Thermocouple Pt 10%Rh/Pt

b-b-

b- Type “B” Thermocouple Pt 6%Rh/Pt 30%Rh

C-C-

C- Type “C” Thermocouple W 5%Re/W 26%Re

P392P392

P392 100 ohm Platinum (NIST 0.00392 Ω/Ω/°C)

n120n120

n120 120 ohm Nickel (NIST 0.006 Ω/Ω/°C)

P385P385

P385 100 ohm Platinum (DIN 0.00385 Ω/Ω/°C)

CurrCurr

Curr DC Current Input 0.0 to 20.0 or 4.0 to 20.0 milliamperes.

VoLtoLt

oLtoLt

oLt DC V oltage Input 0.0 to 5.0 or 1.0 to 5.0 volts.

---

- For Access to Calibration and FA Ct dFLt.

OSUPOSUP

OSUPZero Suppression: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.Only with Current and Voltage input types.

OFFOFF

O F F The input r ange will star t at0(z ero) Input.

OnOn

O n The input range will star t at 4.00 mA or 1.00 V.

UnitUnit

Unit F, C or None

F °F descr iptor is On and temperature inputs will be displayed in actual

degrees Fahrenheit.

C °C descriptor is On and temperature inputs will be displayed in actual

degrees Celsius.

nonEnonE

nonE °F and °C descriptors will be Off .This is only a vailab le with Current and

Voltage Inputs .

dPtdPt

dPt Decimal Point Positioning: Select 00

0.00.0

0.0 ,0.000.00

0.000.00

0.00,or 0.0000.000

0.0000.000

0.000.

On temperature type inputs

this will only effect the Process Value, SP1, SP2, ALLo, ALHi, and InPC.For Current

and Voltage Inputs all Men u Items related to the Input will be affected.

0 No decimal Point is selected. This is availab lef or all input types .

0.00.0

0.0 One decimal place is availab leforType J, K,E,T, L, RT D s , Current and

Voltage Inputs .

0.000.00

0.00 Tw o decimal places is only availab lefor Current and Voltage Inputs.

0.0000.000

0.000 Three decimal places is only availab lefor Current and Voltage inputs .

InPtInPt

InPt Input Fault Timer:Select OFFOFF

OFFOFF

OFF

0.10.1

0.1 to 540.0540.0

540.0540.0

540.0 minutes.Whenever an input is out of

range,shor ted, or open the timer will star t.When the time has elapsed, the controller

willrevertto a saf e condition (Outputs Off, Flashing Displays). If OFF is selected, the

Input Fault Timer will not be recognized (time = infinite).

SECURE MENU (cont'd)SECURE MENU (cont'd)

SECURE MENU (cont'd)

SEnCSEnC

SEnC Sensor Rate of Change: Select OFFOFF

OFFOFF

OFF

1to 40004000

40004000

4000 °F, °C , or counts per 1 second per iod.

This value is usually set to be slightly g reater than the f astest process response

expected dur ing a 1 second period, b ut measured for at least 2 seconds.Ifthe

process is faster than this setting, the SEnC bAd error message will appear.The

outputs will then be tur ned off.This function can be used to detect a r unaw ay

condition, or speed up detection of an open ther mocouple. Use the INDEXINDEX

INDEXINDEX

INDEX &

ENTERENTER

ENTERk eys to reset.

SCALSCAL

SCAL Scale Low: Select 100100

100100

100 to 99999999

99999999

9999 counts below SCAH.SCAH.

SCAH.SCAH.

SCAH.The total span between SCALSCAL

SCALSCAL

SCAL

and SCAHSCAH

SCAHSCAH

SCAH must be within 11998 counts. Maximum setting range is -1999 to +9999

counts.For Current and Voltage Inputs, this will set the lo w range end. V alue fix ed

for Thermocouples and RTD ranges.

SCAHSCAH

SCAHScale High: Select 100100

100100

100 to 99999999

99999999

9999 counts above SCALSCAL

SCALSCAL

SCAL.The total span between SCALSCAL

SCALSCAL

SCAL

and SCAHSCAH

SCAHSCAH

SCAH must be within 11998 counts. Maximum setting range is -1999 to +9999

counts.For Current and Voltage Inputs, this will set the high range end. V alue fix ed

for Thermocouples and RTD ranges.

SPLSPL

S P L Set Point Lo w: Select from SCALSCAL

SCALSCAL

SCAL v alue to SPHSPH

SPHSPH

SPH value.This will set the minim u m

SP1,SP2, ALLo, ALHi, SP1d, and SP2d values that can be entered. Ifan y of the

values are less than the SPL value , a check message will appear and the value will

not be accepted.

SPHSPH

S P H Set Point High: Select from SCAHSCAH

SCAHSCAH

SCAHv alue to SPLSPL

SPLSPL

SPL value.This will set the maximu m

SP1, SP2, ALLo, ALHi, SP1d, and SP2d values that can be entered. Ifan y of the

values are greater than the SPH value, a check message will appear and the value

will not be accepted.

SP1oSP1o

SP1o Set Point 1 Output Terminal Assignment: Select OutAOutA

OutAOutA

OutA or Outb.Outb.

Outb.Outb.

Outb.

NONO

TE:TE:

TE: Reassigning the output ter minals does not change the Hardware type

assigned to those ter minals.For single set point models, SP1o is loc ked to OUT A.

OutAOutA

OutA Set Point 1 output will be directed to ter minals 7 & 8 and Set Point 2 output

toter minals 9 & 10.

OutbOutb

Outb Set Point 1 output will be directed to ter minals 9 & 10 and Set Point 2 output

toter minals 7 & 8.

S#OtS#Ot

S#Ot Set Point Output Type: Select CYCY

CYCY

OnOFOnOF

OnOF,,

PULPUL

PUL,or FtFt

FtFt

Ft.Fix ed for Current and Voltage ,

the Hardware Configuration has selected this.

CYCY

C Y Cycle Rate, AdjustableTime Proportioning.

CY#CY#

C Y # Cycle Rate Time: Select 22

2 to 8080

8080

80 seconds.

OnOFOnOF

OnOF On/Off Output.

SP#dSP#d

SP#d Set PointDifferential in 1 degree or count steps from 2 degrees or

counts to full scale ,b ut limited b y SPL and SPH.

PULPUL

P U L Pulse Time Propor tioning.

PUL#PUL#

PUL# Pulse Width Value: Select 11

1 to 77

FtFt

FtFast Time Proportioning: Fixed at 1 second Time Base.

Voltolt

oltolt

olt Propor tional Voltage , 0 to10 V.

CurrCurr

Curr Proportional Current, 0 to 20 mA.

S#StS#St

S#St Set Point State: Select dirdir

dirdir

dir or rErE

rErE

rE.

dirdir

dir Direct Action. As the input increases the output will increase. Most com-

monly used in cooling processes.

rErE

rE R everse Action. As the input increases the output will decrease. Most

commonly used in heating processes.

S#OLS#OL

S#OL Set Point Output Low Limit: Select 00

0to9090

9090

90 % b ut less than S#OHS#OH

S#OHS#OH

S#OH.This item limits the

lo w est output value. This is useful f or adding a bias to the process when needed.

When a current or voltage output is used, the standard output value is 0 to 20mA

or 0 to 10V.If 4 to 20 mA or 2 to 10 V is required, the S#OL value should be set for

20% to raise the low est output.

S#OHS#OH

S#OH Set Point Output High Limit: Select 1010

1010

10 to 102102

102102

102 % b ut g reater than S#OLS#OL

S#OLS#OL

S#OL.This item

allows setting the maximum output limit. This is useful with processes that are over

po w ered.

SECURE MENU (cont'd)SECURE MENU (cont'd)

SECURE MENU (cont'd)

S#LPS#LP

S#LP Set Point Lamp: Select O onO on

O onO on

O on or OoFFOoFF

OoFFOoFF

OoFF..

O onO on

O on Lamp ON when Output is ON.

OoFFOoFF

OoFF Lamp OFF when Output is ON.

S2tS2t

S2t Set Point 2 type: Select Abs or dE.

AbSAbS

A b S Absolute SP2. SP2 is independent of SP1, and may be set anywhere

between the limits of SPL and SPH.

dEdE

d E D eviation SP2. SP2 is set as a deviation from SP1, and allo ws SP2 to retain

its relationship with SP1 when SP1 is changed (tracking SP2).

ALARMALARM

ALARM TYPE AND ATYPE AND A

TYPE AND ATYPE AND A

TYPE AND ACTION (if present)CTION (if present)

CTION (if present)CTION (if present)

CTION (if present)

CACA

UTION:UTION:

UTION:

In anIn an

In any critical application where failure could cause ey critical application where failure could cause e

y critical application where failure could cause ey critical application where failure could cause e

y critical application where failure could cause expensivexpensive

xpensivexpensive

xpensive

prpr

pr oduct loss or endangoduct loss or endang

oduct loss or endangoduct loss or endang

oduct loss or endanger perer per

er perer per

er personal safsonal saf

sonal safsonal saf

sonal safetyety

etyety

ety,,

a redundant limit contra redundant limit contr

a redundant limit controller is recom-oller is recom-

oller is recom-oller is recom-

oller is recom-

mended.mended.

mended.

When setting an alar m value for an absolute alar m (ALt = AbS), simply set the alar m to the

value at which the alar m is to occur.

When setting the alar m value f or a de viation alar m ( ALt = dE), set the alar m to the value

equal to the diff erence in value between the desired alar m and Set Point 1. F or example if

alo w alar m is required to be 5 degrees below SP1, then set ALLo to -5. If a high alar m is

required 20 degrees above SP1, then set ALHi to +20. If SP1 is changed, the alar m will

continue to hold the same relationship as originally set.

The following diagram shows the action and reset functions for both absolute and de viation

alarms.

When “Alar m Pow er Interr upt” ALPi is prog rammed ON and “Alar m Reset” is prog rammed

for Hold, the alar m will automatically reset upon a pow erfailure and subsequent restoration

if no alar m condition is present.

If“Alar m Inhibit” ALiH is selected ON, an alarm condition is suspended upon pow er up until

the process value passes through the alar m set point once.Alar m inhibit can

be restored as if a pow er up took place by pressing together the INDEXINDEX

INDEXINDEX

INDEX and

ENTERENTER

ENTERkeysfor 5 seconds.

WARNINGWARNING

WARNING:

Resetting a high alarm inhibit will not alloResetting a high alarm inhibit will not allo

Resetting a high alarm inhibit will not allow an alarm to occurw an alarm to occur

w an alarm to occurw an alarm to occur

w an alarm to occur

OFF ON

ON OFF

ALLo

ALHi

ALLo ALHi

SP1

High Alarm

Low Alarm

High and Low Alarm

DEVIATION ALARMS

OFF ON

ON OFF

ALLo

ALHi

ALLo ALHi

ABSOLUTE ALARMS

if the Prif the Pr

if the Pr ocessocess

ocessocess

ocess VV

Value does not firalue does not fir

alue does not firalue does not fir

alue does not first drst dr

st drst dr

st dr op beloop belo

op beloop belo

op below the high alarm setting.w the high alarm setting.

w the high alarm setting.w the high alarm setting.

w the high alarm setting. Do not use theDo not use the

Do not use theDo not use the

Do not use the

Alarm Inhibit fAlarm Inhibit f

Alarm Inhibit feature if a hazareature if a hazar

eature if a hazareature if a hazar

eature if a hazard is created bd is created b

d is created bd is created b

d is created by this action.y this action.

y this action.y this action.

y this action. Be sure to test allBe sure to test all

Be sure to test allBe sure to test all

Be sure to test all

combinations of high and locombinations of high and lo

combinations of high and low alarm inhibit actions befw alarm inhibit actions bef

w alarm inhibit actions befw alarm inhibit actions bef

w alarm inhibit actions before placing controre placing contr

ore placing controre placing contr

ore placing control intool into

ol intool into

ol into

operation.operation.

operation.

SECURE MENU (cont'd)SECURE MENU (cont'd)

SECURE MENU (cont'd)

The fThe f

The folloollo

olloollo

ollo wing Secure menwing Secure men

wing Secure menwing Secure men

wing Secure menu items appear onlu items appear onl

u items appear onlu items appear onl

u items appear only if the instrument has the alarm option.y if the instrument has the alarm option.

y if the instrument has the alarm option.y if the instrument has the alarm option.

y if the instrument has the alarm option.

ALAL

A L Alar ms: Select OFFOFF

OFFOFF

OFF

Lo,Lo,

Lo, HiHi

HiHi

Hi,or HiLo.HiLo.

HiLo.HiLo.

HiLo.

OFFOFF

O F F Alar ms are turned OFF.No Alar m m e nu items appear in the Secondar y and

Secure menus.

LoLo

L o Lo w Alar m Only. ALLo appears in the Secondary Menu.

HiHi

Hi High Alar m Only. ALHi appears in the Secondary Menu.

HiLoHiLo

HiLo High and Low Alar m s. Both share the same Alar m Relay output.

ALtALt

ALt Alar m Type: Select AbSAbS

AbSAbS

AbS or dEdE

dEdE

AbSAbS

A b S Absolute Alar m that may be set anywhere within the values of SPL and SPH

and is independent of SP1.

dEdE

d E D eviation Alar m that may be set as an offset from SP1. As SP1 is changed

the Alar m Pointwilltrack with SP1.

ALrEALrE

ALrE Alar m Reset: Select OnOFOnOF

OnOFOnOF

OnOFor Hold.Hold.

Hold.Hold.

Hold.

OnOFOnOF

OnOF Automatic Reset.

HoldHold

Hold Manual Reset. Acknowledge by simultaneously pressing the INDEXINDEX

INDEXINDEX

INDEX &

DODO

WN ARRWN ARR

WN ARROO

OWW

Wkeysfor 5 seconds.

ALPiALPi

ALPi Alar m Pow er Interr upt: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.This resets an alar m on pow er on if no

alar m is present.

OnOn

O n Alar m Pow er Interr upt is ON. Alar ms will reset at pow er on.

OFFOFF

O F F Alar m Pow er Interr upt is OFF. Alar ms will not reset.

ALiHALiH

ALiH Alar m Inhibit: Select OnOn

OnOn

On or OFFOFF

OFFOFF

OFF.

OnOn

O n Alar m Inhibit is ON. Alar m action is suspended at po w er up or after reset until

the process value first enters a non-alar m condition.

OFFOFF

O F F Alar m Inhibit is OFF. Alar m action is not suspended.

ALStALSt

ALSt Alar m Output State: Select CLOSCLOS

CLOSCLOS

CLOSor OPEn.OPEn.

OPEn.OPEn.

OPEn.

CLOSCLOS

CLOS Closes Contacts at Alarm Set Point.

OPEnOPEn

OPEn Opens Contacts at Alarm Set Point.

ALLPALLP

ALLP Alar m Lamp: Select O onO on

O onO on

O on or OoFFOoFF

OoFFOoFF

OoFF..

O onO on

O on Alar m Lamp is ON when alarm contact is closed.

OoFFOoFF

OoFF Alar m Lamp is OFF when alarm contact is closed.

ALbrALbr

ALbr Alar m Loop Break: Select OnOn

OnOn

On or OFFOFF

OFFOFF

OFF.

OnOn

O n Loop Break Condition will cause an Alar m Condition.

OFFOFF

O F F Loop Break will not affect the Alar m Condition.

The fThe f

The folloollo

olloollo

ollo wing Secure menwing Secure men

wing Secure menwing Secure men

wing Secure menu items applu items appl

u items applu items appl

u items apply only onl

y only onl

y only to Options.y to Options.

y to Options.y to Options.

y to Options.

TheThe

They may ma

y may ma

y may not appear in yy not appear in y

y not appear in yy not appear in y

y not appear in yourour

ourour

our

instrument.instrument.

instrument.

SPSA Set Point Select Action (948): Select rE or Int.

rE Remote (external) selection of active set point value.

Int Internal selective of active set point value.

Addr Control Address (992): Set from 1 to FF. This number (hexadecimal, base 16) must match

the address number used by the host computer.

bAUd Communications baud rate (992): Select 300, 1200, 2400, 4800, 9600, 19.2, 28.8, or

57.6. This number must match the baud rate used by the host computer. The data format

is 8 bits, 1 stop bit, No parity.

nAt No Activity Timer (992): Select OFF to 99. If a number is set, the control will expect access

by the host computer. If no access is detected within that time, the control will indicate

an error, CHEC LorE and go to the set point indicated by CFLt.

CFLt Communication Fault Mode (992): Select 1 or 2. 1 = On Communication fault, use local

Set Point. 2 = On Communications fault, use CFSP.

SECONDSECOND

SECONDARAR

ARAR

Y MENUY MENU

Y MENU

Hold UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W & ENTERENTER

ENTERENTER

ENTER to displa y the Secondary menu.

Press INDEXINDEX

INDEXINDEX

INDEX to scan the

Lo w er Display. Press UP ARRUP ARR

UP ARRUP ARR

UP ARROO

OWW

W or DODO

DODO

WN ARRWN ARR

WN ARROO

OWW

W to change the value in the upper

display.

Press ENTERENTER

ENTERENTER

ENTER tostore the v alue .

SelectionsSelections

Selections

Autouto

utouto

uto Auto/Manual Control: Select On or OFF.

OnOn

O n A utomatic Control

OFFOFF

O F F M a nual Control is enabled. The low er displa y in the HOME position will

display the output in percent for SP1 or SP2, and is adjustablefor each from

0.0 to 100 percent. SP1 appears first with a flashing “o” on the r ight hand

cor ner of the lo w er displa y to represent percent. Press INDEX to display

SP2 output. A flashing "õ" will appear on the r ight hand cor ner of the lo w er

display to represent percent. When Manual is enab led, the present control

outputs are held (bumpless transfer) and displayed. The output for SP1 or

SP2 can then be manually adjusted while displayed by pressing the UPUP

UPUP

UP or

DODO

WN ArrWN Arr

WN Arroo

oww

w key to change the value, and then the ENTERENTER

ENTERENTER

ENTER key.The Upper

display will nor mally indicate the Process Value. Since Manual will overr ide

most fault messages the upper display could indicate a fault message.Refer

to the Diagnostic Error Message Section forfur ther e xplanation.

ALLoALLo

ALLo Alar m Lo w: The Low Alar m point is usually set belo w the Main Set Point.

ALHiALHi

ALHi Alar m High: The High Alar m Point is usually set abo ve the Main Set Point.

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

tunEtunE

tunE Tuning Choice: Select SELFSELF

SELFSELF

SELF,,

Pid,Pid,

Pid, SLOSLO

SLOSLO

SLO,,

nornor

nor,,

,or FF

FASt.ASt.

ASt.ASt.

ASt.

SELFSELF

SELF The Controller will evaluate the Process and select the PID values to

maintain good control. Activefor SP1 only.

StrStr

Str tt

t Select YESYES

YESYES

YESor nono

nono

YESYES

Y E S Star t Lear ning the Process. After the process has been

lear ned the menu item will re vertto nono

nono

no.

nono

no Lear ning will sta y in present mode.

LErnLErn

LErn Select ContCont

ContCont

Cont orEndEnd

EndEnd

End

ContCont

Cont Continuously adjust the PID values to maintain the best

control. The Process is being monitored at all times by

collecting and analyzing the data to adjust the PID values.

(adaptive control).

EndEnd

E n d The Process data is collected once and then the PID values

are saved, tuning is stopped.

dFdF

dFAA

ACC

C Damping factor, Select OFFOFF

OFFOFF

OFF,11

1to 77

7.Sets the ratio of Rate to Reset for

the SELF tunE mode. 7 = most Rate.Factor y set to 3. F ora f ast

response process the value should be low ered (less Rate). For a

slo w er process the value should be increased (more Rate).

PidPid

Pid M a n ually adjust the PID values.PID control consists of three basic param-

eters , Propor tional Band (Gain), Reset Time (Integral), and Rate Time

(Der ivative).

#Pb1 (948) or

Pb1Pb1

Pb1 Propor tional Band (Bandwidth). Select 66

6 to 5000 °5000 °

5000 °5000 °

5000 °F,33

3 to 27782778

27782778

2778 °C,or

6 to 99999999

99999999

9999 counts.

Pb2Pb2

Pb2 Propor tional Band (Bandwidth). Select 66

6 to 5000 °5000 °

5000 °5000 °

5000 °F,33

3 to 27782778

27782778

2778 °C,or

6 to 99999999

99999999

9999 counts.

(Appears after #r#r

#r#r

#rtEtE

tEtE

tE when Option 948 is selected.)

#rES (948) or

rESrES

rES A utomatic Reset Time.Select OFFOFF

OFFOFF

OFF,0.10.1

0.10.1

0.1 to 99.999.9

99.999.9

99.9 minutes.Select OFFOFF

OFFOFF

OFF

tos witch to OFSOFS

OFSOFS

OFS.

#OFS (948) or

OFSOFS

O F S Manual Offset Correction Select OFFOFF

OFFOFF

OFF

0.10.1

0.1 to 99.9%99.9%

99.9%99.9%

99.9%.Select OFFOFF

OFFOFF

OFF to

switch to rESrES

rESrES

rES.

#rtE (948) or

rtEtE

tEtE

tE Rate Time.Select OFFOFF

OFFOFF

OFF

0.010.01

0.01 to 99.9999.99

99.9999.99

99.99 min utes, Der ivative.

SECONDSECOND

SECONDARAR

ARAR

Y MENU (cont'd)Y MENU (cont'd)

Y MENU (cont'd)

SLOSLO

S L O PID values are preset for a slo w response process.

nornor

nor PID values are preset for a nor mal response process.

FAStASt

AStASt

ASt PID values are preset forafast response process.

Pid2Pid2

Pid2 Linkage of PID parameters between SP1 and SP2: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.

OnOn

O n Links SP2 to SP1

or #SP1

rEs and r tE ter ms for heat/cool applications.

OFFOFF

O F F Sp2 functions without rEs and r tE.

ArUPArUP

ArUP Anti- Reset Wind-up Feature: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.

OnOn

O n When ArUP is OnOn

OnOn

On the accumulated Reset Offset value will be cleared to 0%

when the process input is not within the Propor tional Band.

OFFOFF

O F F When ArUP is OFFOFF

OFFOFF

O F F, the accumulated Reset Offset Value is retained in

memory when the process input is not within the Propor tional Band.

ArAr

ArtEtE

tEtE

tE Approach Rate Time: Select OFFOFF

OFFOFF

OFF

0.010.01

0.01 to 99.9999.99

99.9999.99

99.99 minutes .The function defines the

amount of Rate applied when the input is outside of the Propor tional Band. The ArtE

time and the r tE time are independent and have no effect on each other. To

increase damping effect and reduce overshoot set the approach r ate time f or a value

greater than the natur alr ise time of the process (natur alr ise time = process value

time to set point).

PEAPEA

P E A The Peak feature will remember the highest input the Instr ument has had since the

last reset or Pow er On. At PowerOn it is reset to the present input. To ma n ually reset

the value , PEA must be in the lo w er displa y and then press the ENTERENTER

ENTERENTER

ENTERkey.This will

cause PEA to be reset to the present input value.

UALAL

ALAL

A L The Valleyfeature will remember the lo w est input the Instr ument has had since the

last reset or Pow er On. At Pow er On it is reset to the present input, and may have

to be man ually reset. To man ually reset the value,V A L m ust be in the lo w er displa y

and then press the ENTERENTER

ENTERENTER

ENTERkey.This will cause UAL to be reset to the present input

value.

Inthefollowing the symbol "#" will be used follo wing letters to ref er to either a n umber "1"

or number "2". The "1" will relate to SP1 functions, the"2"for SP2. Ify our control is not

equipped with a second set point, no SP2 functions will appear. The appearance of CY#CY#

CY#CY#

CY#,

SP#dSP#d

SP#d,or PUL#PUL#

PUL#PUL#

PUL# is dependent upon the output type selected in the Secure Menu item S#Ot.

If time propor tioning (cycle time) was selected, then CY# is adjustable.If On - Off w as

selected, then SP#d is adjustable.If pulsed time propor tioning was selected then PUL# is

OUTPUT

REVERSE ACTING (S#St = rE

)

(DOWNSCALE DIFFERENTIAL)

INPUT

SP# (DISPLAYED VALUE)

DIFF.

(SP#d)

OUTPUT

0 INPUT

SP# (DISPLAYED VALUE)

DIFF.

(SP#d)

DIRECT ACTING (S#St = dir)

(UPSCALE DIFFERENTIAL)

adjustable. If none of the abo ve are selected the menu indexes directly to S#Ot.

CY#CY#

C Y # Cycle Rate: Select 22

2 to 8080

8080

80 sec. Time Proportioning Control is adjustable in 2 sec.

steps.F or best contact lif e, a time should be selected as long as possible without

causing the process to wander.

SP#dSP#d

SP#d Set Point On-Off Differential. Select 11

1to 19991999

19991999

1999 deg. or counts.When adjusting SP#d

keep in mind that SPL and SPH have to be considered to avoid a CHEC error

message.

SECONDSECOND

SECONDARAR

ARAR

Y MENU (cont'd)Y MENU (cont'd)

Y MENU (cont'd)

PUL#PUL#

PUL# Pulsed Time Proportioning Output: Select 11

1to77

7.1 = Linear and 7 = most non-linear.

Changes output linearityfor use in cooling applications or for an e xtremely fast

response processes. At the center of the propor tional band, a pulse value of 1

provides an output of one second on and one second off (50% output). A pulse value

of 2 provides an output of one second on and two seconds off (33% output). Output

at center of band equals one second on, 2(pulse v alue-1) seconds off.

S#OtS#Ot

S#Ot Set Point Output Type. FT, Curr , or Volt.

FtFt

Ftref ers to Fast Time Propor tioning,for Solid State Relay or 5V Logic Outputs.

Timing is fixed at 1 sec.

CurrCurr

Curr refers to Propor tional Current Output of 0 to 20 mA.

Voltolt

oltolt

oltrefers to Propor tional Voltage Output of 0 to 10 V.

Both Curr & V olt are selected by the Hardware Configuration Code and cannot be changed.

PctOPctO

PctO Percent Output Feature: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.

OnOn

O n When selected On,On,

On,On,

On, the HOME low er display will indicate the output of the

controller in percent. An “o” will appear in the r ight hand side of the lo w er

display to indicate percent output for SP1. An "õ" will appear on the r ight

hand corner of the lo w er displa y to represent percent output for SP2. The

display willalter nate between these values.

OFFOFF

O F F Percent Output display is disab led.

PrPr

Progog

ogog

og Ramp/Soak Feature: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF

StAtStAt

StAt Status Display in the HOME Position when Prog (above) is On: Select OnOn

OnOn

Onor OFFOFF

OFFOFF

OFF.

When selected OFFOFF

OFFOFF

O F F, the HOME display willalter nately indicate the nor mal HOME

and the Ramp/Soak partial status in the Lo w er Display.The par tial status displa y

sequences with the set value showing the r amp (S1rA) or soak (S1So) segment

being processed at that moment. It will also sho w the Program output status if at

Hold or OoFF.

When selected OnOn

OnOn

O n, the HOME Display willalter nately indicate the nor mal HOME

and the Ramp/Soak full status in both the upper and low er displays .The full status

displa y sequences with the set v alue; Program r un, Hold, or OoFF; and with the time

remaining for the r amp S1rA or the soak S1So segments .

1r1r

1rtt

t Ramp Time in Hours & Minutes: Select 0.000.00

0.000.00

0.00 to 99.5999.59

99.5999.59

99.59 (HH.MM).

1St1St

1St Soak Time in Hours & Minutes: Select 0.000.00

0.000.00

0.00 to 99.5999.59

99.5999.59

99.59 (HH.MM).

PEndPEnd

PEnd End of Soak action: Select HoldHold

HoldHold

Hold or OoFFOoFF

OoFFOoFF

OoFF.

HoldHold

Hold Stay at the Present Set Pt.

OoFFOoFF

OoFF Turn Off SP1 and SP2 Outputs at the End of the Soak.

InPCInPC

InPC Input Correction: Select ±500 °±500 °

±500 °±500 °

±500 °F (±260 °(±260 °

(±260 °(±260 °

(±260 °C))

))

)or ±1000±1000

±1000±1000

±1000 counts.This feature allo ws the

input value to be changed to agree with an exter nal reference or to compensate for

sensor error. When setting values having one or more decimal points, thelo w est

negativev alue allo w ed is -199.9, -19.99, or -1.999. Note:Note:

Note:Note:

Note: InPC is reset to zero when

the input type is changed, or when decimal position is changed in T/C or RT D

ranges. Changing decimal position in current or v oltage ranges will not reset InPC.

FiLtFiLt

FiLt Digital Filter : Select OFFOFF

OFFOFF

OFF,

1 to 9999

9999

99 . In some cases the time constant of the sensor,

or noise could cause the display to jump enough to be unreadable.A setting of 2

is usually sufficient to pro vide enough filter ing for most cases, (2 represents

approximately a 1 second time constant). When the 0.1 degree resolution is

selected this should be increased to 4. Ifthisv alue is set too high, controllability will

suffer.

SECONDSECOND

SECONDARAR

ARAR

Y MENU (cont'd)Y MENU (cont'd)

Y MENU (cont'd)

LPbrLPbr

LPbr Loop Break Protection: Select OFFOFF

OFFOFF

OFF

1 to 99999999

99999999

9999 seconds.If, dur ing oper ation, the

output is minimum (0%) or maximum (100%), and the input moves less than 5°F

(3°C) or 5 counts over the time set f or LPbr, the LOOP bAdLOOP bAd

LOOP bAdLOOP bAd

LOOP bAd message will appear.

This condition can also be routed to an Alar m Condition if alar ms are present and

turned On (see ALbr in the secure menu). The loop break error can be reset by

pressing the ENTERENTER

ENTERENTER

ENTER key when at the LPbr menu item. The INDEXINDEX

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTERkeys

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 Output High (936): Select from 50 degrees or counts greater than POL to

+9990°F, +5530°C, or 9990 counts. A voltage output is scalable from 0 to 10 VDC that

represents the Process Variable. To properly scale the output, the values for POL and

POH must be calculated. The simplest example is an output of 0 to 10 VDC from 0 to 200°.

In this example POL=0 and POH=200. To Calculate POL and POH for other ranges use

the following:

K= (Highest desired temperature - Lowest desired temperature) /

(Maximum desired voltage - Minimum desired voltage)

POH = ((10 - Maximum desired voltage) * K) + Highest desired temperature

POL = ((Minimum desired voltage - 0) * K) - Lowest desired temperature

LOrE Local / Remote Status (992): Select LOC or rE. When LOC is selected, the host computer

is advised not to send remote commands. When rE is selected, CFLt=2, and nAt is set

> 0, if the control is not accessed by the host computer in the time set in nAt, the control

will revert to the CFSP.

CFSP Communications Fail Set Point (992): Set to desired value.

Addr Control Address (992): Set from 1 to FF. This number (hexadecimal, base 16) must match

the address number used by the host computer. Viewed only in this menu.

DIADIA

DIAGNOSTIC ERRGNOSTIC ERR

GNOSTIC ERRGNOSTIC ERR

GNOSTIC ERROR MESSAOR MESSA

OR MESSAOR MESSA

OR MESSAGESGES

GESGES

GES

ACTION REQCTION REQ

CTION REQCTION REQ

CTION REQUIREDUIRED

UIREDUIRED

UIRED

Input signals may nor mally go above

or belo w r ange ends. If not, chec k

input and correct.

To reset, use the INDEXINDEX

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTER

keys.When InPtInPt

InPtInPt

InPt (inputfault timer) has

been set for a time , the outputs will be

tur ned off after the set time . Setting the

time to OFF causes the outputs to

remain active; however,UFLUFL

UFLUFL

UFL or OFLOFL

OFLOFL

OFL

will still be displa yed.

Correct or replace sensor. To reset

use the INDEXINDEX

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTERkeys.

Correct or replace sensor, or an y ele-

ment in the control loop that may have

failed. To reset use the INDEXINDEX

INDEXINDEX

INDEX & EN-EN-

EN-EN-

EN-

TERTER

TER k eys , or press the ENTERENTER

ENTERENTER

ENTER key

while in the LPBrLPBr

LPBrLPBr

LPBr menu item.

Check the cause. The value setting

maybe too slo wfor the process, or the

sensor is inter mittent. To reset use the

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTERkeys.

Correct the ambient temperature con-

ditions . Ventilate the area of the cabi-

net or checkfor clogged air filters .

Correct the ambient temperature con-

ditions . Ventilate the area of the cabi-

net or checkf or clogged air filters . To

reset use the INDEXINDEX

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTERkeys.

Removethe instr ument f or ser vice and

/ or recalibr ation. To reset use the

INDEXINDEX

INDEX & ENTERENTER

ENTERENTER

ENTERkeys.

MEANINGMEANING

MEANING

Underflow or Overflow: Pro-

cess value has exceeded

inputrange ends set by

SCALSCAL

SCALor SCAHSCAH

SCAHSCAH

SCAH.

UFLUFL

UFL or OFLOFL

OFLOFL

O F L will sequence

to display one of these mes-

sages if the InPtInPt

InPtInPt

InPt issetfora

time value.

For RTD, CURRENT, or

VO LTAGE inputs; input er-

ror has occurred. ForTHER-

MOCOUPLE inputs ther-

mocouple is open.

The sensor may be defec-

tive, heater fuse open,

heater open or the final

pow er output device is bad.

Sensor rate of change ex-

ceeded the programmed

limitssetfor SEnCSEnC

SEnCSEnC

SEnC.

Area appears if the

controller’s ambient tem-

perature nears specification

ends, -5°C (+23°F) or +50°C

(+122°F).

Area appears if the

controller’s ambient tem-

perature exceeds specifica-

tion ends, -10°C (+14°F) or

+55°C (+131°F).

Check calibration appears

as an alter nating message

iftheinstr ument calibration

nears tolerance edges.

Check calibration appears

as a flashing message if the

instr ument calibration e x-

ceeds specification.

SP1, SP2, andSP1, SP2, and

SP1, SP2, and

ALARM OUTPUTSALARM OUTPUTS

ALARM OUTPUTS

Set point outputs

activ e

Alar ms active

Set point outputs

inactiv e

Alar ms active

Set point outputs

inactiv e

Alar ms active

Set point outputs

inactiv e

Alar ms active

Set point outputs

activ e

Alar ms active

Set point outputs

inactiv e

Alar ms active

Set point outputs

activ e

Alar ms active

Set point outputs

inactiv e

Alar ms active

DISPLADISPLA

DISPLAYY

UFLUFL

UFL

OFLOFL

OFL

bAdbAd

bAd

InPInP

InP

OPEnOPEn

OPEn

InPInP

InP

LOOPLOOP

LOOP

bAdbAd

bAd

SEnCSEnC

SEnC

bAdbAd

bAd

########

####

ArEAArEA

ArEA

(b(b

(blank)lank)

lank)lank)

lank)

ArEAArEA

ArEA

CHECCHEC

CHEC

CALCAL

CAL

DISPLADISPLA

DISPLAYY

No displaNo displa

No displaysys

ysys

lightedlighted

lighted

FAILAIL

AILAIL

AIL

tESttESt

tESt

CHECCHEC

CHEC

SCALSCAL

SCAL

CHECCHEC

CHEC

SCAHSCAH

SCAH

CHEC SP1,CHEC SP1,

CHEC SP1,

CHEC #SP1,

CHEC SP1d,CHEC SP1d,

CHEC SP1d,

CHEC SP2,CHEC SP2,

CHEC SP2,

CHEC SP2d,CHEC SP2d,

CHEC SP2d,

CHEC ALLo,CHEC ALLo,

CHEC ALLo,

CHEC ALHi,CHEC ALHi,

CHEC ALHi,

oror

CHEC CFSP

CHECCHEC

CHEC

SPLSPL

SPL

CHECCHEC

CHEC

SPHSPH

SPH

CHEC POL

oror

CHEC POH

SP1, SP2 ANDSP1, SP2 AND

SP1, SP2 AND

ALARM OUTPUTSALARM OUTPUTS

ALARM OUTPUTS

Set points inactive

Alar ms inactive

Set points inactive

Alar ms inactive

Set points inactive

Alar ms inactive

Set points inactive

Alar ms inactive

Set points inactive

Alar ms inactive

Set points active

Alar ms active

ACTION REQCTION REQ

CTION REQCTION REQ

CTION REQUIREDUIRED

UIREDUIRED

UIRED

Checkthat the po w er supply is on, or

that the exter nal fuses are good.

Press the INDEXINDEX

INDEXINDEX

INDEXkey to display the

following messages: FF

FAA

ACt dFLtCt dFLt

Ct dFLtCt dFLt

Ct dFLt:

Memory may be corr upted. Press

the ENTERENTER

ENTERENTER

ENTERkey and the DODO

DODO

WN AR-WN AR-

WN AR-

ROO

OWW

Wkeyto star t thefactor y def ault

proceedure. Re-check controller pro-

gramming.

bAd A-dbAd A-d

bAd A-d: The A/D board is bad,

retur n tofactor y. rEt FrEt F

rEt FrEt F

rEt FAA

ACtCt

CtCt

Ct: Can not

recover from error, returntofactor y

for ser vice .

Program par ameter within the al-

low ed count range.

Checkthat each of the set points are

within SPLSPL

SPLSPL

SPL,SPHSPH

SPHSPH

SPHrange, or repro-

gram SPL and / or SPH values to be

at or beyond the set points values

found in error. Do not exceed the

range ends (SCALSCAL

SCALSCAL

SCALor SCAHSCAH

SCAHSCAH

SCAH).

Correct the SPLSPL

SPLSPL

SPL or SPHSPH

SPHSPH

SPHvalues by

programming new values.

CACA

UTION:UTION:

UTION: When the CHECCHEC

CHECCHEC

CHEC mes-

sage appears, the v alue entered is

rejected. The old v alue for that menu

item is retained.

Correct the POL or POH byprogram-

ming new values.

MEANINGMEANING

MEANING

Both displays are blank.

Instrument may not be

getting pow er,or the sup-

plyv oltage is too lo w .

Fail test appears upon

pow erupifthe internal

diagnostics detect a fail-

ure. This message may

occur dur ing operationif

af ailure is detected. Dis-

pla ys flash.

The difference between

scale low and scale high

is prog rammed for more

than 11,998 or less than

100 counts during pro-

gramming of the voltage

or current r anges.

One or more of these

messages will appear

upon pow er up if any of

these set points or differ-

entials are set outside of

the SPLSPL

SPLSPL

SPL or SPHSPH

SPHSPH

SPHvalues,

ortherange ends (SCALSCAL

SCALSCAL

SCAL

or SCAHSCAH

SCAHSCAH

SCAH).

This message appears

at po w erupif SPLSPL

SPLSPL

SPL or

SPHSPH

S P H values are pro-

grammed above or be-

lo w the r ange ends

(

SCALSCAL

SCAL or SCAHSCAH

SCAHSCAH

SCAH). This

message also appears if

one or more set points

are set above or belo w

SPLSPL

SPL or SPHSPH

SPHSPH

S P H dur ing nor-

mal programming.

This message appears if

the POL or POH values

are incorrectly pro-

grammed.

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