Operating Manual

CAL ControlsTemperature Controllers

CAL ControlsTemperature Controllers

CAL 3300 and 9300Autotune Temperature

Controllers

CAL Controls LtdBury Mead Road, Hitchin, Herts, SG5 1RT. UK

Tel: + 44 (0)1462-436161 Fax: + 44 (0)1462-451801email: support@cal-controls.co.uk

http://www.cal-controls.com

CAL Controls Inc1580 S.Milwaukee Avenue, Libertyville, IL 60048. USA

Tel: (847) 680-7080 Fax: (847) 816-6852

000M01/33007/3/0898

Sa

fe

ty

a

nd

W

ar

ra

nt

y

SAFETY AND WARRANTY INFORMATION

INSTALLATION

Designed for use:UL873 - only in products where the acceptability isdetermined by Underwriters Laboratories Inc.EN61010-1 / CSA 22.2 No 1010.1 - 92To offer a minimum of Basic Insulation only.Suitable for installation within Catagory II and III and PollutionDegree 2.

SEE ELECTRICAL INSTALLATION P29 & P30

It is the responsibility of the installation engineer to ensurethis equipment is installed as specified in this manual and isin compliance with appropriate wiring regulations.

CONFIGURATION

All functions are front selectable, it is the responsibility ofthe installing engineer to ensure that the configuration issafe. Use the program lock to protect critical functions fromtampering.

ULTIMATE SAFETY ALARMS

Do not use SP2 as the sole alarm where personal injury ordamage may be caused by equipment failure.

WARRANTY

CAL Controls warrant this product free from defect inworkmanship and materials for three (3) years from date ofpurchase.1 Should the unit malfunction, return it to the factory. If

defective it will be repaired or replaced at no charge.2 There are no user-servisable parts in this unit. This

waranty is void if the unit shows evidence of being tampered with or subjected to excessive heat, moisture,corrosion or other misuse.

3 Components which wear, or damage with misuse, are excluded e.g. relays.

4 CAL Controls shall not be responsible for any damage or losses however caused, which may be experienced as a result of the installation or use of this product.CAL Controls liability for any breach of this agreement shallnot exceed the purchase price paid E. & O.E.

INDEX

SAFETY & WARRANTY A1FUNCTIONS MENU A3QUICK START

Quick Start Set-up 1aINTRODUCTION 2

The controllers 2OVERVIEW 3

Installation 3Set-up 3Autotune 3Cycle-time 4

SET-UP 5Power-up 5Select input sensor 5Select display units 5Allocate output device 5Enter initial configuration 5Set main setpoint 5

MENU NAVIGATION 6Using program mode 6

AUTOTUNE 7Tune program 7Tune at setpoint program 8

PROPORTIONAL CYCLE-TIME 9Cycle-time selection methods 9Cycle-time recommendations 9Autotune calculated cycle-time 9

PROGRAMMER 11Ramp-Soak 11

SECOND SETPOINT (SP2) 12SP2 as an alarm 12SP2 subsidiary mode 13SP2 as a proportional output 13SP2 alarm condition table 13SP2 alarm annunciator 13

ERROR MESSAGES 14Recommendations 14Autotune data in tECH 14

IMPROVING CONTROL ACCURACY 15Using ChEK accuracy monitor 15

FUNCTION LIST 16Level 1 16Level 2 18Level 3 19Level 4 21

OUTPUT OPTIONS 22ADVANCED SETTINGS 23

Heat Cool strategy 23Calibration to other instrument 24Linear input calibration 25

MECHANICAL INSTALLATION 27DIN panel cut-outs 27Minimum spacing 27Mounting 28

ELECTRICAL INSTALLATION 29General requirements 29Connection diagrams 30

INPUT/SENSOR SELECTION 31SPECIFICATION 32

In

de

x

A2A1

Sa

fe

ty

a

nd

W

ar

ra

nt

y

SAFETY AND WARRANTY INFORMATION

INSTALLATION

Designed for use:UL873 - only in products where the acceptability isdetermined by Underwriters Laboratories Inc.EN61010-1 / CSA 22.2 No 1010.1 - 92To offer a minimum of Basic Insulation only.Suitable for installation within Catagory II and III and PollutionDegree 2.

SEE ELECTRICAL INSTALLATION P29 & P30

It is the responsibility of the installation engineer to ensurethis equipment is installed as specified in this manual and isin compliance with appropriate wiring regulations.

CONFIGURATION

All functions are front selectable, it is the responsibility ofthe installing engineer to ensure that the configuration issafe. Use the program lock to protect critical functions fromtampering.

ULTIMATE SAFETY ALARMS

Do not use SP2 as the sole alarm where personal injury ordamage may be caused by equipment failure.

WARRANTY

CAL Controls warrant this product free from defect inworkmanship and materials for three (3) years from date ofpurchase.1 Should the unit malfunction, return it to the factory. If

defective it will be repaired or replaced at no charge.2 There are no user-servisable parts in this unit. This

waranty is void if the unit shows evidence of being tampered with or subjected to excessive heat, moisture,corrosion or other misuse.

3 Components which wear, or damage with misuse, are excluded e.g. relays.

4 CAL Controls shall not be responsible for any damage or losses however caused, which may be experienced as a result of the installation or use of this product.CAL Controls liability for any breach of this agreement shallnot exceed the purchase price paid E. & O.E.

INDEX

SAFETY & WARRANTY A1FUNCTIONS MENU A3QUICK START

Quick Start Set-up 1aINTRODUCTION 2

The controllers 2OVERVIEW 3

Installation 3Set-up 3Autotune 3Cycle-time 4

SET-UP 5Power-up 5Select input sensor 5Select display units 5Allocate output device 5Enter initial configuration 5Set main setpoint 5

MENU NAVIGATION 6Using program mode 6

AUTOTUNE 7Tune program 7Tune at setpoint program 8

PROPORTIONAL CYCLE-TIME 9Cycle-time selection methods 9Cycle-time recommendations 9Autotune calculated cycle-time 9

PROGRAMMER 11Ramp-Soak 11

SECOND SETPOINT (SP2) 12SP2 as an alarm 12SP2 subsidiary mode 13SP2 as a proportional output 13SP2 alarm condition table 13SP2 alarm annunciator 13

ERROR MESSAGES 14Recommendations 14Autotune data in tECH 14

IMPROVING CONTROL ACCURACY 15Using ChEK accuracy monitor 15

FUNCTION LIST 16Level 1 16Level 2 18Level 3 19Level 4 21

OUTPUT OPTIONS 22ADVANCED SETTINGS 23

Heat Cool strategy 23Calibration to other instrument 24Linear input calibration 25

MECHANICAL INSTALLATION 27DIN panel cut-outs 27Minimum spacing 27Mounting 28

ELECTRICAL INSTALLATION 29General requirements 29Connection diagrams 30

INPUT/SENSOR SELECTION 31SPECIFICATION 32

In

de

x

A2A1

FUNCTIONS MENU

Fu

nc

ti

on

s

Me

nu

INSTRUMENT ADJUSTMENTS

To enter or exit program mode: Press together for 3 secondsTo scroll through functions: Press or To change levels or options: Press together or together To view setpoint: Press To increase setpoint: Press togetherTo decrease setpoint: Press together To reset an alarm or fault condition: Press together briefly

Notes: If in difficulty by becoming lost in program mode, press and together for 3 seconds to return to display mode, check the INSTRUMENT ADJUSTMENTS above and try again.

When in program mode, after 60 seconds of key inactivity the display will revert to either INPT nonE or, if the initial configuration has been completed, the measured value. Any settings already completed will be retained.

Main setpoint(SP1)

Second setpoint(SP2)

Process temperature (PV)or setpoint (SP)

BAND INT.T DER.T DAC CYC.T OFST SP.LK SPRR SPRN SOAK SET.2 BND.2 CYC.2LEVL 1 TUNE

Autot

une or

Park

oFF; o

n; tunE

; ParK;

At.Sp

SP1 Pro

p band

(gain

)/hyst

0.1 de

g to 25

% sen

sor f/s

(10C/

18F)

Integra

l time (

reset)

Off; 0.

1 to 6

0 min (

5 min)

Deriva

tive tim

e (rat

e)

Off; 1

to 200

sec (

25 sec

)

Deriva

tive ap

proach

0.5 to

5.0 x b

And (

1.5)

Cycle t

ime or

on/of

f

On.of

f; 0.1 t

o 81 s

ec

(20 se

c)

Offset

(manu

al rese

t)

0 to 5

0% x b

And

(In.t =

off)

Setpo

int loc

k (SP1

)

Off; o

n

Setpo

int Ram

p rate

0 to 9

990 de

g/hou

r

Ramp o

ff/on

On; o

ff; ho

ld

Soak ti

me

Off; 0

to 144

0 min

Adjus

t SP2 s

etpoin

t

+/ se

nsor fu

ll scale

or

full sc

ale

SP2 pr

op ba

nd/Ga

in/Hyst

0.1 de

g to 10

0% se

nsor

f/s(2

C/3.6

F)

SP2 Cy

cle on

/off

On.of

f; 0.1 t

o 81 s

ec

S P 1 S E T T I N G S

BAUD DATA DBUGLEVL C ADDR

Instru

ment

addres

s

0 to 2

55

Baud r

ate

1200: 2

400: 48

00:

9600: 1

9k2

Data fo

rmat

18n1:1

8E1:18

O1

Tx/Rx

activit

y

Off; o

n

C O M M S S E T T I N G S

P R O G R A M M E R S E T T I N G S S P 2 S E T T I N G S

HAND PL.1 PL.2 SP2.A SP2.B DISP HI.SC LO.SC INPT UNITLEVL 2 SP1.P

Read S

P1 ou

tput %

0 to 1

00% re

ad on

ly

SP1 ma

nual ou

tput %

0 to 1

00% pr

oport

ional

mode

only

Limit S

P1 ou

tput %

100to