CT16 Digital temperature controller

Operating manual 42/61-77 EN Rev. 00

Instruction Manual

Micro-controllerModel : CT16

INP-TN1PXR4ABB-E

ABB Automation Products GmbHHoeseler Platz 242579 HeiligenhausGermany

Thank you for your purchasing "ABB Digital Temperature Controller."Please check that the product is exactlythe one you ordered and use it according to the following instructions.

NOTICEThe contents of this document may be changed in the future without prior notice.We paid the utmost care for the accuracy of the contents. However, we are not liable for direct and indirectdamages resulting from incorrect descriptions, omission of information, and use of information in this docu-ment.

Check of specifications and accessoriesBefore using the controller, check if the type and specifications are as ordered. (A Table of Model code configu-ration is given in Page 22).

Check that all of the following accessories are included in the package box.

· Temperature controller 1 unit· Instruction manual 1 copy· Mounting bracket 1 pce.· I/V unit (250Ω resistor) 1 pce. (4-20mA DC input type only)

The related documentsFor details, refer to the following documents.

Contents Name

Operation method MICRO-CONTROLLER (Model : CT16)OPERATION MANUAL

Communication functions COMMUNICATION FUNCTIONS (MODBUS)INSTRUCTION MANUAL

Specifications Catalogue

Name

42/61-77

42/61-78

10/61-1.12

Operating manual 42/61 -77 EN Revision 00

Edition 02.02

2

Saf

ety

Pre

cau

tio

ns

Bef

ore

usin

g th

is p

rodu

ct, t

he u

ser

is r

eque

sted

to r

ead

the

follo

win

g pr

e-ca

utio

ns c

aref

ully

to e

nsur

e th

e sa

fety

. Saf

ety

prec

autio

ns m

ust b

e ta

ken

by e

very

use

r to

pre

vent

acc

iden

ts.

The

saf

ety

requ

irem

ents

are

cla

ssifi

ed in

to "

war

ning

" an

d "c

autio

n" a

c-co

rdin

g to

the

follo

win

g in

terp

reta

tions

:

War

ning

Sug

gest

ing

that

the

user

's m

isha

ndlin

g ca

n re

sult

in p

erso

nal d

eath

or

serio

us in

jury

.

Cau

tion

Sug

gest

ing

that

the

user

's m

isha

ndlin

g ca

n re

sult

in p

erso

nal i

njur

y or

dam

age

to th

e pr

oper

ty.

WA

RN

ING

Ove

r-te

mp

erat

ure

Pro

tect

ion

“Any

con

trol

sys

tem

des

ign

shou

ld ta

ke in

to a

ccou

nt th

at a

ny p

art o

f the

sys

tem

has

the

pote

ntia

l to

fail”

.“F

or te

mpe

ratu

re c

ontr

ol s

yste

ms,

con

tinue

d he

atin

g sh

ould

be

cons

ider

ed th

e m

ost d

ange

rous

con

ditio

n, a

nd th

e m

achi

ne s

houl

d be

des

igne

d to

aut

omat

ical

ly s

top

heat

ing

if un

regu

late

d du

e to

the

failu

re o

f the

con

trol

uni

t or

for

any

othe

r re

ason

”.T

he fo

llow

ing

are

the

mos

t lik

ely

caus

es o

f unw

ante

d co

ntin

ued

heat

ing:

1) C

ontr

olle

r fa

ilure

with

hea

ting

outp

ut c

onst

antly

on

3) A

sho

rt c

ircui

t in

the

ther

moc

oupl

e w

iring

2) D

isen

gage

men

t of t

he te

mpe

ratu

re s

enso

r fr

om th

e sy

stem

4) A

val

ve o

r sw

itch

cont

act p

oint

out

side

the

syst

em is

lock

ed to

kee

p th

e he

at s

witc

hed

on.

In a

ny a

pplic

atio

n w

here

phy

sica

l inj

ury

or d

estr

uctio

n of

equ

ipm

ent m

ight

occ

ur, w

e re

com

men

d th

e in

stal

latio

n of

inde

pend

ent s

afet

y eq

uipm

ent,

with

a s

epar

ate

tem

pera

ture

sens

or, t

o di

sabl

e th

e he

atin

g ci

rcui

t in

case

of o

verh

eatin

g.T

he c

ontr

olle

r al

arm

sig

nal i

s no

t des

igne

d to

func

tion

as a

pro

tect

ive

mea

sure

in c

ase

of c

ontr

olle

r fa

ilure

.

3

1. Warning1.1 Installation and wiring

• This controller designed to be installed at the following conditions.

• The controller must be installed such that with the exception of the connectionto the mains, creepage and clearance distances shown in the table below aremaintained between the temperature probe and any other assemblies whichuse or generate a voltage shown in the table below.Failure to maintain these minimum distances would invalidate the EN 61010safety approval.

Operating temperature -10 to +50 [°C ]

Conforming to IEC1010-1Overvoltage category IIPollution degree 2

Operating humidity 90%RH or less (Non condensation)

Up to 50Vrms or Vdc

Voltage used or generated by any assemblies

Clearance (mm)

Creepage (mm)

0.2

Up to 150Vrms or Vdc 0.5Up to 300Vrms or Vdc 1.5Above 300Vrms or Vdc Contact with our sales office.

Up to 100Vrms or Vdc 0.21.2

1.63.0

1.4

• If the voltage shown above exceeds 60Vdc (i.e. hazardous voltage), the basicinsulation is required between all terminals of this controller and the ground,and supplementary insulation is required for the alarm output.Required isolation of this controller is as shown below. Be sure to check thatthe overvoltage category of the controller satisfies your requirements beforeinstallation.

Mains (Power source) Measured value input, CT inputInternal circuit

Control output1 (relay output) Control output1 (SSR drive output / Current output)Control output2 (relay output) Control output2 (SSR drive output / Current output)Alarm output (ALM1) Alarm output 1Alarm output (ALM2) Alarm output 2Heater burnout alarm output (HB) Digital input (DI1, DI2)

: Basic insulation, : Non-insulation, : Functional insulation

• If there is a danger of a serious accident resulting from a failure or a defect inthis unit, provide the unit with an appropriate external protective circuit toprevent an accident.

• The unit is normally supplied without a power switch and fuses.Make wiring so that the fuse is placed between the main power supply switchand this controller. (Main power supply: 2 pole breaker, fuse rating: 250V, 1A)

• When wiring the power supply terminal, use insulated cable for use up to600V.

• To avoid the damage and failure of controller, supply the power voltage fittingto the rating.

• To avoid an electric shock and controller failure, do not turn ON the powerbefore all wiring is completed.

• Be sure to check that the distance is kept to avoid electric shock or firingbefore turning the power ON.

• Keep away from terminals while the circuit is energized in order to avoid anelectric shock and a malfunction.

• Never attempt to disassemble, fabricate, modify, or repair this unit becausetampering with the unit may result in a malfunction, electric shock, or a fire.

4

2. Warning2.1 Cautions on installation

Avoid the following places for installation.• a place where the ambient temperature may reach beyond the range of from

0 to 50°C while in operation.• a place where the ambient humidity may reach beyond the range of from 45

to 85% RH while in operation.• a place where a change in the ambient temperature is so rapid as to cause

condensation.• a place where corrosive gases (sulfide gas and ammonia gas, in particular) or

combustible gases are emitted.• a place where the unit is subject directly to vibration or shock.• a place exposed to water, oil, chemicals,steam and vapor.

(if immersed with water, take the inspection by ABB to avoid an electricalleakage and firing)

• a place where the unit is exposed to dust, salt air, or air containing iron par-ticles.

• a place where the unit is subject to interference with static electricity, mag-netism, and noise.

• a place where the unit is exposed to direct sunlight.• a place where the heat may be accumulated due to the radiation of heat.

2.2 Caution on installation on panel• Insert the mounting bracket (accessory) from the rear side until the main unit

is securely fit into the panel. If there should be a play, tighten two screwslightly until the play is eliminated. (Do not tighten the screws excessively be-cause the mounting bracket can be removed from the stopper by the force.)

• The front side of this controller conforms to NEMA 4X(equivalent with IP66).To ensure the waterproofness between the instrument and the panel, usepackings that are provided as accessories in the following manner: (The im-proper fitting of packings will ruin the waterproofness.)q As shown in Figure 1, fit a packing to the case of the unit and then insert it in the panel.wTighten screws on the fixing frame or fixtures so that no gaps are given between the front of controller and packing and between panels. Check that there are no deviation and deformation of packing as shown in Fig.3.

Standard : Vertical mounting, flush on the panel. (The controller is horizontal.)When mounting the controller on tilted surface, the maximum tilt angle is30° (degree) from virtical.

(Caution)• Don’t block the openings around the controller, or radiation

effect will be reduced.• Don’t block the ventilation openings at the top of the terminal

block.

1.2 Maintenance precautions• Be sure to turn off the power before this controller is installed or removed in

order to avoid an electric shock, malfunction, and fault.• Regular maintenance is recommended a longer service life of this controller.

Some parts of this controller have a limited life span, or they will be deterio-rated with the lapse of time.

• One-year warranty is guaranteed for this unit including accessories, providedthat the controller is properly used.

α=0

30

˚

Figure 3

PackingPacking

CaseCase

(Bad) (Good)

No.

000

001T

PXR4

TAA1

-1YM

00-D

MF

D 2

000-

04

No.

000

001T

PXR4

TAA1

-1YM

00-D

MF

D 2

000-

04

Figure 1 Figure 2

Unit Unit

Front Case Panel

PackingPacking

Panel Mounting bracket

Screw

5

2.3 Precautions in wiring connection• For the thermocouple sensor type, use thermocouple compensation wires for

wiring.For the RTD type, use a wiring material with a small lead wire resistance andno resistance differentials among three wires.

• Keep input lines away from power line and load line to avoid the influencefrom noise induced.

• For the input and output signal lines, be sure to use shielded wires and keepthem away from each other.

• If a noise level is excessive in the power supply, the additional installation ofan insulating transformer and the use of a noise filter are recommended. (ex-ample: ZMB22R5-11 Noise Filter manufactured by TDK)Make sure that the noise filter is installed to a place such as a panel that isproperly grounded. The wiring between the noise filter output terminal and theinstrument power supply terminal should be made as short as possible. Noneof fuses or switches should be installed to the wiring on the noise filter outputside because the filter effect will be degraded by such a installation.

• A better anti-noise effect can be expected by using stranded power supplycable for the instrument. (The shorter the stranding pitch is, the better theanti-noise effect can be expected.)

• For the unit with an alarm against a failure (burn-out) in the heater, use thesame power line for connection of the power supplies for the heater and thecontroller.

• A setup time is required for the contact output when the power is turned on. Ifthe contact output is used as a signal for an external interlock circuit, use adelay relay at the same time.

• Use the auxiliary relay since the life is shortened if full capacity load isconnected to the output relay. SSR/SSC drive output type is preferred if theoutput operations occur frequently. [Proportional interval] relay output: 30 seconds or more,

SSR/SSC: one second or more• If inductive load such as magnetic switches connected as a relay output load,

it is recommended to use a varistor to protect a contact from switching sergeand keep a longer life.

Model : Siemens S05K150/Q69X3030 (Voltage at relay: 115 V AC)Siemens S05K300/Q69X3035 (Voltage at relay: 230 V AC)

Where to install : Connect it between contacts of the relay controloutput.

Example)

• The SSR/SSC-driven output, an output of 4 to 20 mA DC, are not electricallyinsulated from internal circuits.Use a non-grounded sensor for resistance bulb or thermocouple.

2.4 Requirement for key operation/operation in abnormalities• Prior to the operation, be sure to check alarm functions, since a failure in the

proper setting will result in a failure in the proper output of an alarm in case ofan abnormality.

• A display of UUUU or LLLL will appear in case of a break in the input. Besure to turn off the power when a sensor is replaced.

2.5 Others• Do not use organic solvents such as alcohol and benzine to wipe this

controller. Use a neutral detergent for wiping the controller.

1 7 13

2 8 14

3 9 15

4 10 16

5 11 17

6 12 18

Varistor connection

6

Fo

r n

orm

al u

sag

e

(Not

e) *

To s

tart

the

oper

atio

n, w

ait f

or a

bout

30

min

utes

afte

r th

e po

wer

-on

for

war

m u

p.<R

efer

ence

item

s><

Des

crip

tion>

Err

or in

dica

tion

8

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n

Wiri

ng2

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ges

3

Dis

play

and

ope

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Set

ting

met

hod

of te

mpe

ratu

re a

nd p

aram

eter

s5

Fun

ctio

ns6

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ting

of in

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ype

and

cont

rol m

etho

d.7

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ratio

n

Inst

alla

tion/

mou

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Con

firm

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type

spe

cific

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n•

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firm

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that

the

deliv

ered

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ntro

ller

is e

qual

to th

e or

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d on

e.•

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line

dim

ensi

ons

• P

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cut

out d

imen

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ntin

g m

etho

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the

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l

• S

et v

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met

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asic

ope

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n m

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of p

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eter

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List

of i

nput

/out

put/a

larm

cod

es

• S

ettin

g of

inpu

t typ

e an

d ra

nges

• S

elec

ting

of c

ontr

ol m

etho

d

• T

erm

inal

con

nect

ion

diag

ram

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e

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stal

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on

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imen

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it :

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t D

imen

sio

ns

No. 000001T

PXR4TAA1-1YM00-DMFD 2000-04

AL2

AL1

C1C2

AL3

SEL

CT16

SVPV

48

44.8

44.8

79.8

8

48

Mou

ntin

g br

acke

t

Pan

elP

anel

thic

knes

s 1

to 8

mm

Pac

king

48

44.8

57

6.2

Ter

min

al s

crew

M3×

6

13 16 17 1814 15

7 8 10 11 129

1 2 4 5 63

Not

e 1

Cau

tion

on s

ide

by s

ide

inst

alla

tion

•W

ith th

e po

wer

sup

ply

of 2

00 V

AC

or

mor

e, a

max

imum

am

bien

t tem

pera

ture

is 4

5˚C

.(I

t is

reco

mm

ende

d to

use

a fa

n fo

r co

olin

g.)

Cau

tions

on

wiri

ng

Wh

en

th

ere

is

an

oth

er

inst

rum

en

t (l

arg

er

tha

n70

mm

) or

a w

all o

n th

e rig

ht s

ide

of th

is c

ontr

olle

r,be

sur

e to

inst

all t

he c

ontr

olle

r ke

epin

g a

spac

e of

mor

e th

an 3

0mm

.

30 m

in.

70 or more

•W

iring

sho

uld

be s

tart

ed fr

om th

e le

ft si

de te

rmin

al (

No.

1 to

No.

6).

•U

se c

rimpe

d te

rmin

als

mat

ched

to th

e sc

rew

siz

e.

ight

enin

g to

rque

sho

uld

be 0

.8 N

m (

Sin

ce th

e ca

se is

mad

e of

pla

stic

, do

not

Ttig

hten

exc

essi

vely

).•

Do

not c

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ct a

nyth

ing

to te

rmin

als

not u

sed.

63 o

r m

ore

73 or more

+0.

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-0

Num

ber

of u

nits

23

45

6

a93

141

189

237

285

45+

0.5

0

45+0.5

0

45+0.5

0

For

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e by

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stal

latio

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the

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· Com

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ay o

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The

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olta

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rent

out

put

uq

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iw

!4

oe

!5

!0

r

q w e r!

6

!1

t!

7

!2

yt y

!8

· Ala

rm o

utpu

t1 (

AL1

)

· Ala

rm o

utpu

t2 (

AL2

)

· Hea

ter

brea

k a

larm

out

put (

AL3

)

AC

100-

240V

Dig

tal i

nput

CT

inpu

tC

T in

put

Dig

tal i

nput

50/6

0Hz

(+)

(–)

SSR

/SSC

driv

e ou

tput

Con

trol

out

put1

Ala

rm o

utpu

t

!3

!4

Not

e1)

Che

ck th

e po

wer

sup

ply

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ge b

efor

e in

stal

latio

n.N

ote2

) C

onne

ct th

e I/V

uni

t (25

0Ω r

esis

tor)

(ac

ceso

ry)

betw

een

the

term

inal

!7 a

nd !

8 in c

ase

of c

urre

nt in

put.

u i

u i

o !0

o !0

!1

!2

u i

u i

o !0

o !0

o !0

!1

!2

!1

!2

Com

mun

icat

ion

(RS

485)

Pow

er s

uppl

y+ –

!77

!8

Sig

nal i

nput

A B B

!6

!77

!8

Con

trol

out

put 2

!3

!4+ –

Rel

ay o

utpu

tC

ontr

ol o

utpu

t 2

!1

!2

Rel

ay o

utpu

t

!77

!8 (N

ote2

)

!3

!4

!5

( Not

e1)

3U

sag

e (R

ead

bef

ore

usi

ng

)

Nam

e o

f F

un

ctio

nal

Par

ts a

nd

Fu

nct

ion

s

AL2

AL1

C1C2

AL3

SEL

CT16

CT16

SVPV

1 2 3

S1

S2

S3

48

76

5

Mod

el :

CT

16

Nam

eF

unct

ion

Sel

ect k

eyT

he k

ey s

hifti

ng to

the

1st,

the

2nd

or th

e 3r

d bl

ock

para

met

er. S

witc

hing

the

disp

lay

betw

een

para

met

er a

nd th

e da

ta a

t the

1st

, the

2nd

and

the

3rd

bloc

k.

Set

ting

keys

S1

Dow

n ke

y· T

he n

umer

ical

val

ue is

dec

reas

ed b

y pr

essi

ng th

e ke

y on

ce.

The

num

eric

al v

alue

kee

ps o

n de

crea

sing

by

pres

sing

the

key

cont

inuo

usly

.· F

or s

earc

hing

par

amet

ers

with

in th

e 1s

t, tn

e 2n

d an

d th

e 3r

d bl

ock.

S3

Up

key

· The

num

eric

al v

alue

is in

crea

sed

by p

ress

ing

the

key

once

. T

he n

umer

ical

val

ue k

eeps

on

incr

easi

ng b

y pr

essi

ng th

e ke

y co

ntin

uous

ly.

· For

sea

rchi

ng p

aram

eter

s w

ithin

the

1st,

the

2nd

and

the

3rd

bloc

k.

S2

Nam

eF

unct

ion

Pro

cess

val

ue (

PV

)/pa

ram

eter

na

me

disp

lay

1) D

ispl

ays

a pr

oces

s va

lue

(PV

).2)

Dis

play

s th

e pa

ram

eter

sym

bols

at p

aram

eter

set

ting

mod

e.3)

Dis

play

s va

rious

err

or in

dica

tions

(re

fer

to th

e 8

, Err

or in

dica

tions

).

Dis

play

/Indi

catio

n

q

Set

val

ue (

SV

)/pa

ram

eter

set

ting

disp

lay

1) D

ispl

ays

a se

t val

ue (

SV

).2)

Dis

play

the

para

met

er s

ettin

gs a

t par

amet

er s

ettin

g m

ode.

3) F

licke

rs a

t Sta

ndby

mod

e.4)

Dis

play

s th

e se

t val

ue (

SV

) a

nd “

SV

-1”

alte

rnat

ely

whe

n th

e S

V s

witc

hing

func

tion

is u

sed.

e

Set

val

ue (

SV

) in

dica

tion

lam

pT

he la

mp

is li

t whi

le a

set

val

ue (

SV

) is

dis

play

ed.

w

Aut

o-tu

ning

/sel

f-tu

ning

indi

cato

rT

he la

mp

flick

ers

whi

le th

e P

ID a

uto-

tuni

ng o

r th

e se

lf-tu

ning

is b

eing

per

form

ed.

r

Con

trol

out

put i

ndic

atio

n la

mp

C1

: The

lam

p is

lit w

hile

the

cont

rol o

utpu

t 1 is

ON

.C

2 : T

he la

mp

is li

t whi

le th

e co

ntro

l out

put 2

is O

N.

t

Ala

rm o

utpu

t 1 (

AL1

) in

dica

tion

lam

p (N

ote

1)T

he la

mp

is li

t whe

n th

e al

arm

out

put 1

is a

ctiv

ated

. It

flick

ers

durin

g O

N d

elay

ope

ratio

n.y

Ala

rm o

utpu

t 2 (

AL2

) in

dica

tion

lam

p (N

ote

1)T

he la

mp

is li

t whe

n th

e al

arm

out

put 2

is a

ctiv

ated

. It

flick

ers

durin

g O

N d

elay

ope

ratio

n.u

Hea

ter

brea

k al

arm

out

put (

AL3

) in

dica

tion

lam

p (N

ote

1)T

he la

mp

is li

t whi

le th

e he

ater

bre

ak a

larm

out

put i

s O

N.

Not

e 1)

Con

trol

out

put 2

and

ala

rm fu

nctio

n ar

e op

tiona

l.

i

Ter

min

al c

on

nec

tio

n d

iag

ram

(10

0 to

240

V A

C)

8

AL2

AL1

C1C2

AL3

SEL

CT16

SVPV

CT16

1C

hang

e of

set

val

ue (

SV

)

2S

hift

to th

e 1s

t, 2n

d an

d 3r

d bl

ock

para

met

er

To

shift

to th

e ot

her

bloc

ks, p

ress

the

k

ey.

Whe

n th

e S

V la

mp

is li

t, th

e se

t val

ue (

SV

) is

di

spla

yed

at th

e lo

wer

line

.

Afte

r th

e da

ta s

ettin

g, th

e da

ta a

re r

egis

tere

d au

tom

atic

ally

in 3

sec

onds

.

Dep

endi

ng o

n th

e pr

essi

ng ti

me

of

key

,yo

u ca

n se

lect

the

bloc

k to

shi

ft.

The

set

val

ue (

SV

) ca

n be

cha

nged

.

Ope

ratio

n m

ode

SEL

SEL

SEL

pres

sing

tim

eS

hifti

ng b

lock

Abo

ut 1

sec

pre

ssin

g1s

t blo

ck

Abo

ut 3

sec

pre

ssin

g2n

d bl

ock

Abo

ut 5

sec

pre

ssin

g3r

d bl

ock

AL2

AL1

C1C2

AL3

SEL

CT16

SVPV

CT16

· To

perf

orm

sta

ndby

ope

ratio

n, s

et "

ST

by"

as O

N in

the

1st

blo

ck p

aram

eter

.

Cau

tion

Cau

tion

Cau

tion

· Sta

ndby

mod

e:(O

utpu

t)C

ontr

ol o

utpu

ts (

1 an

d 2)

and

ala

rm o

utpu

ts (

all)

are

not p

rovi

ded.

How

ever

, dep

endi

ng o

n se

tting

of "

P-n

1", c

ontr

olac

tion,

con

trol

out

puts

are

pro

vide

d at

the

abno

rmal

inpu

t.N

o al

arm

out

put i

s pr

ovid

ed a

t sta

ndby

mod

e, e

ven

in

(Fau

lt-co

nditi

on).

(Con

trol

) C

ontr

ol is

not

per

form

ed.

(Dis

play

) S

V d

ispl

ay fl

icke

rs.

(Set

ting)

SV

and

par

amet

er s

ettin

gs a

re a

ble

to p

erfo

rm.

Be

care

ful s

ince

the

equi

pmen

t doe

s no

t pr

ovid

e ou

tput

of t

he a

larm

of t

he m

ain

unit

abno

rmal

ity d

urin

g th

e st

andb

y op

erat

ion.

The

SV

dis

play

doe

s no

t flic

ker

whi

le th

e 1s

t, 2n

d an

d 3r

d bl

ock

para

met

ers

are

disp

laye

d.

Sta

ndby

mod

e

Sw

itchi

ng b

y 1s

t blo

ck

ST

by s

ettin

gs

CT16

AL2

AL1

C1C2

AL3

SEL

CT16

SVPV

AL2

AL1

C1C2

AL3

SEL

CT16

CT16

SVPV

SEL

SEL

SEL

SEL

SEL

SEL

AL2

AL1

C1C2

AL3

SEL

CT16

CT16

SVPV

1

1

3

2

Pre

ss th

e

onc

e.

Pre

ss th

e

f

or 2

sec

.P

aram

eter

sel

ectio

n

Par

amet

er s

ettin

g pr

oced

ure

Sel

ect a

par

amet

er y

ou w

ant t

o se

t by

pres

sing

the

or

key.

3T

o sh

ift to

Ope

ratio

n/S

tand

by

mod

e, p

ress

the

key

for

2 se

c.

2-1

Pre

ss th

e

k

ey to

allo

w th

e pa

ram

eter

to c

hang

e.

(Und

er th

e ch

angi

ng c

ondi

tion,

th

e pa

ram

eter

set

val

ue fl

icke

rs).

2-2

Pre

ssin

g th

e

o

r

k

ey, t

o ch

ange

the

para

met

er s

et v

alue

.

2-3

Afte

r th

e pa

ram

eter

has

bee

n ch

ange

d, p

ress

the

ke

y fo

r re

gist

ratio

n.

Par

amet

er s

ettin

gs

Shi

ft to

ope

ratin

g co

nditi

on

Par

amet

er s

earc

h.P

aram

eter

cha

nge.

1R

egis

ters

par

amet

er s

et v

alue

, ret

urni

ng to

th

e pa

ram

eter

shi

ft m

ode

.

By

repe

atin

g th

e sa

me

proc

edur

e, th

e pa

ram

eter

s ca

n be

dis

play

ed a

ccor

ding

to

the

para

met

er li

st s

how

n in

5, S

ettin

g m

etho

ds o

f tem

pera

ture

and

par

amet

ers.

Ope

ratio

n m

ode

Par

amet

er s

ettin

g m

ode

Sw

itchi

ng b

y th

e

key

SEL

Pre

ss th

e

.

Pre

ss th

e

.

Incr

ease

s pa

ram

eter

set

val

ue

Dec

reas

es p

aram

eter

set

val

ue

4D

isp

lay

and

op

erat

ion

9

Sta

ndby

AL2AL

1C1

C2AL

3

SEL

SVPV

Con

trol

out

put s

tatu

s

Ala

rm s

tatu

s

PV

val

ue

indi

catio

n

SV

val

ue

indi

catio

n

Whe

n th

e se

t val

ue (

SV

) is

dis

play

ed a

t the

low

er li

ne, t

he S

V la

mp

is li

t.

CT16

AL2AL

1C1

C2AL

3

SEL

CT16

SVPV

Ope

ratio

n/S

tand

by m

ode

SV

val

ue in

dica

tion

flick

ers.

SEL

Pre

ss fo

r ab

out

1 se

c.

SEL

Pre

ss fo

r ab

out

3 se

c.

SEL

Pre

ss fo

r ab

out

2 se

c.

SEL

Pre

ss fo

r ab

out

2 se

c.SE

LP

ress

for

abou

t 5

sec.

SEL

Pre

ss fo

r ab

out

2 se

c.

Ope

ratio

n

CT16

CT16

Par

amet

er

disp

lay

sym

bol

Par

amet

er

Sta

ndby

set

tings

Des

crip

tion

of c

onte

nts

Def

ault

setti

ngR

emar

ks

ST

bY

Pro

G

LAC

H

AT

TM

-2

AL1

A1-

L

A2-

L

A2-

H

LoC

TM

-1T

imer

1 d

ispl

ay

Tim

er 2

dis

play

Ala

rm 1

low

lim

it se

t val

ue

Ala

rm 1

set

val

ue

(app

ears

onl

y w

ith a

larm

act

ion

type

16

to 3

1).

Set

ting

rang

e: N

ote

1 A

larm

1 h

igh

limit

set v

alue

(app

ears

onl

y w

ith a

larm

act

ion

type

1 to

10)

. S

ettin

g ra

nge:

Not

e 1

Ala

rm 2

set

val

ue

10 10

A1-

H

AL2

10 10 0

Sw

itche

s R

UN

or

Sta

ndby

of t

he c

ontr

ol.

ON

: Con

trol

sta

ndby

(ou

tput

: OF

F, a

larm

: OF

F)

OF

F: C

ontr

ol R

UN

OF

F: s

top,

rU

n: S

tart

, H

Ld: s

tatu

s ho

ld

0: S

top,

1: S

tand

ard

AT

sta

rt,

2: L

ow P

V ty

pe A

T s

tart

OF

F

Ala

rm la

tch

canc

elR

elea

ses

alar

m la

tch.

1: A

larm

latc

h re

leas

e0

Ram

p/so

ak c

ontr

olO

FF

Aut

o-tu

ning

Tim

e di

spla

ys r

emin

ing

time

at th

e tim

er m

ode.

(app

ears

onl

y w

ith a

larm

act

ion

type

1 to

10)

. S

ettin

g ra

nge:

Not

e 1

(app

ears

onl

y w

ith a

larm

act

ion

type

16

to 3

1).

Set

ting

rang

e: N

ote

1

(app

ears

onl

y w

ith a

larm

act

ion

type

16

to 3

1).

Set

ting

rang

e: N

ote

1 A

larm

2 h

igh

limit

set v

alue

(app

ears

onl

y w

ith a

larm

act

ion

type

16

to 3

1).

Set

ting

rang

e: N

ote

1 A

larm

2 lo

w li

mit

set v

alue

Set

ting

of k

ey lo

ck s

tatu

s.

Key

lock

100 10 10T

able

3

Tab

le 3

Tab

le 3

Tab

le 3

Tab

le 3

Tab

le 3

10

All

para

met

ers

Fro

nt k

ey

0 1 2 3 4 5

Com

m-

unic

atio

n

SV

Fro

nt k

eyC

omm

- un

icat

ion

Not

e 1)

Set

ting

rang

e :0

to 1

00%

FS

(in

cas

e of

abs

olut

e va

lue

alar

m)

100

to 1

00%

FS

(in

cas

e of

dev

iatio

n al

arm

)

Not

e 2)

Nev

er s

et "

TC

" / "

TC

2" =

0

· Som

e pa

ram

eter

s m

ay n

ot b

e di

spla

yed

on th

e sc

reen

, dep

endi

ng u

pon

the

type

s.

1st b

lock

par

amet

er

: S

ettin

g en

able

,

: Set

ting

disa

ble

Para

mete

r

Pro

port

ional b

and

Desc

riptio

n o

f co

nte

nts

Defa

ult

settin

gR

emar

ks

P I D TC

TC

2

CooL

db

P-S

U

P-d

P

ALM

1

ALM

2

HY

SH

yste

resi

s fo

r O

N/O

FF

con

toro

l

Cyc

le tim

e (

contr

ol o

utp

ut 2)

Deadband/o

verlap

Pro

port

ional b

and

coeffic

ient on c

oolin

g s

ide

Input ty

pe c

ode

Low

er

limit

of in

put ra

nge

As

ord

ere

d

As

ord

ere

d

P-n

2

P-S

L

As

ord

ere

d

As

ord

ere

d

0/5

0/9

5.0

Deriva

tive a

ctio

n tim

e60.0

Inte

gra

l tim

e (

rese

t)

240

Cyc

le tim

e (

contr

ol o

utp

ut 1

)

Settin

g typ

es

of ala

rm a

ctio

n (S

ettin

g r

ange: 0 to 3

4)

Settin

g o

f deci

mal p

oin

t posi

tion

PV

OF

0P

V o

ffse

t

Typ

e o

f ala

rm 1

Upper

limit

of in

put ra

nge

Typ

e o

f ala

rm 2

1

30/2

N

ote

2

30

1.0

0.0

PT

n1

Sele

cts

the r

am

p/s

oak

exe

cute

typ

e.

1: E

xecu

tes

1st

to 4

th s

egm

ent.

2. E

xecu

tes

5th

to 8

th s

egm

ent.

3. E

xecu

tes

1st

to 8

th s

egm

ent.

Ram

p/s

oak

exe

cute

typ

e

SV

-1

to

SV

-8

0%

FS

Sets

the targ

et S

V for

each

ram

p s

egm

ent.

(S

ettin

g r

ange: 0 to 1

00%

FS

)

Ram

p targ

et S

V-1

to S

V-8

TM

1r

to

TM

8r

0.0

0S

ets

the tim

e for

each

ram

p s

egm

ent.

(S

ettin

g r

ange: 0

to 9

9 h

ours

and 5

9 m

inute

s)

1st

ram

p s

egm

ent tim

e to

8th

ram

p s

egm

ent tim

e

TM

1S

to

TM

8S

0.0

0S

ets

the tim

e for

each

soak

segm

ent.

(S

ettin

g r

ange: 0

to 9

9 h

ours

and 5

9 m

inute

s)

1st

soak

segm

ent tim

e to

8th

soak

segm

entl

time

ST

AT

-R

am

p/s

oak

statu

s

Shift

the d

ispla

y of pro

cess

valu

e (

PV

).(S

ettin

g r

ange: -1

0 to 1

0%

FS

)

Dis

pla

ys the c

urr

ent R

am

p/S

oak

statu

s.N

o s

ettin

g c

an b

e m

ade.

Settin

g r

ange: 0.0

to 9

99.9

%O

N/O

FF

contr

ol w

hen "

P"

= 0

Settin

g r

ange: 0 to 3

200 s

ec.

No in

tegra

l act

ion w

hen "

I" =

0

Settin

g r

ange: 0.0

to 9

99.9

sec.

No d

eriva

tive a

ctio

n w

hen "

d"

= 0

Sets

cyc

le tim

e o

f co

ntr

ol o

utp

ut 1.

(Settin

g r

ange: 1 to 1

50 s

ec)

Settin

g r

ange: 0 to 5

0%

FS

Sets

cyc

le tim

e o

f co

ntr

ol o

utp

ut 2.

(Settin

g r

ange: 1 to 1

50 s

ec)

Sets

the p

roport

ional b

and c

oeffic

ient on the c

oolin

g s

ide.

(Settin

g r

ange : 0

.0 to 1

00.0

)O

N/O

FF

contr

ol w

hen "

Cool"

= 0

Shift

s th

e o

utp

ut va

lue o

n the c

oolin

g s

ide.

(Settin

g r

ange: -5

0.0

to 5

0.0

%)

Low

er

limit

of in

put ra

nge

(Settin

g r

ange: -1

999 to 9

999)

Upper

limit

of in

put ra

nge

(Settin

g r

ange: -1

999 to 9

999)

Typ

e o

f in

pu

Table

1

Table

2

Table

2

Table

3

Table

3

Sele

ct a

deci

mal p

oin

t posi

tion o

f dis

pla

y.(S

ettin

g r

ange: 0 to 2

)

.

.

"1"

0 : N

o d

eci

mal p

oin

t

"2"

CT

rLP

IDT

ype o

f co

ntr

ol a

lgorith

m.

(Settin

g r

ange: P

ID, F

UZ

ZY

, S

ELF

)C

ontr

ol a

lgorith

m

P-d

FT

ime c

onst

ant of in

put fil

ter

5.0

Tim

e c

onst

ant (S

ettin

g r

ange: 0.0

to 9

00.0

sec.

)

2nd b

lock

para

mete

r

Pa

ram

ete

r d

isp

lay

sym

bo

l

Note

2

Table

2

Par

amet

er

Con

trol

act

ion

Des

crip

tion

of c

onte

nts

Def

ault

setti

ngR

emar

ks

P-n

1

A1h

Y

A2h

Y

dLY

2

A1o

P

A2o

P

dLY

1O

N d

elay

tim

e of

al

arm

1

ON

del

ay ti

me

ofal

arm

2

Add

ition

al fu

nctio

nof

ala

rm 2

Add

ition

al fu

nctio

n of

ala

rm 1

Low

er li

mit

of S

V(S

ettin

g ra

nge:

0 to

100

%F

S)

Low

er li

mit

of S

V

Upp

er li

mit

of S

V(S

ettin

g ra

nge:

0 to

100

%F

S)

Upp

er li

mit

of S

V

0%

FS

10

0%

FS

SV

-L

SV

-H

0T

able

4

6-7

6-6

Hys

tere

sis

for

alar

m 1

Set

s O

N-O

FF

hys

tere

sis

for

alar

m o

utpu

t.(S

ettin

g ra

nge:

0 to

50%

FS

) in

eng

inee

ring

units

1

Hys

tere

sis

for

alar

m 2

ON

del

ay ti

me

setti

ng fo

r al

arm

out

put

(S

ettin

g ra

nge:

0 to

999

9 se

c)

Add

ition

al fu

nctio

n of

ala

rm o

utpu

t (S

ettin

g ra

nge:

000

to 1

11)

A

larm

latc

h (1

:use

, 0:n

ot u

se)

A

larm

of e

rror

sta

tus

(1:u

se 0

:not

use

)D

e-en

ergi

zed

(1:u

se 0

:not

use

), N

ote

3.

0 10 000

00

0

dl-1

CT

-C

T (

Cur

rent

Tra

nsfo

rmer

) in

put v

alue

CT

inpu

t val

ue

0(O

FF

)S

elec

ts d

igita

l inp

ut 1

(D

I1)

func

tion

(Set

ting

rang

e: 0

to 1

2)D

I1 fu

nctio

n

ST

no1

Com

mun

icat

ion

stat

ion

No.

(S

ettin

g ra

nge:

0 to

255

)S

tatio

n N

o.

CoM

0P

arity

set

ting

Par

ity s

ettin

g. B

aud

rate

is fi

xed

at 9

600

bps.

(Set

ting

rang

e: 0

to 2

)

PY

P34

Cod

e fo

r P

YP

inpu

t ty

peIn

put t

ype

code

use

d w

hen

com

mun

icat

ing

with

PY

P.

See

the

OP

ER

AT

ION

MA

NU

AL

(Ini

tial v

alue

: K: 0

to 4

00 C

)

dSP

1

to

dSP

13

Par

amet

er m

ask

Spe

cify

ing

para

met

er m

ask

Sel

ects

the

cont

rol a

ctio

n.

Hb

0.0

Set

s cu

rren

t val

ue to

det

ect t

he h

eate

r di

scon

nect

ion

(Set

ting

rang

e: 1

.0 to

50.

0A, 0

: OF

F)

HB

ala

rm s

et v

alue

Par

amet

er

disp

lay

sym

bol

3rd

bloc

k pa

ram

eter

Not

e 3)

De-

ener

gize

d: C

onta

ct o

pens

whe

n th

e al

arm

"O

N".

5 S

etti

ng

met

ho

ds

of

tem

per

atu

re a

nd

par

amet

ers

10

6F

un

ctio

ns

• At O

N/O

FF

con

trol

mod

e,ou

tput

sig

nal i

s as

sho

wn

belo

w.

Set

par

amet

er “

P”

= 0

for

sele

ctin

g th

e O

N/O

FF

con

trol

mod

e.S

et th

e hy

ster

esis

to a

void

cha

tterin

g.(D

efau

lt se

tting

: Hys

= 1

)

•P

aram

eter

set

ting

and

oper

atio

n ex

ampl

e

Exa

mpl

e 1

: Rev

erse

ope

ratio

n

Par

amet

er

P

P-n

1

HY

S

Rel

atio

nshi

p of

PV

and

SV

PV

> S

V

PV

< S

V

Out

put

OF

F

ON

Set

ting

valu

e

0.0

0 (o

r 1)

Any

val

ue

PV

whe

n P

V in

crea

ses

PV

whe

n P

V d

ecre

ases

HY

S SV

PV

whe

n P

V in

crea

ses

PV

whe

n P

V d

ecre

ases

HY

S

SV

ON

ON

ON

ON

Rel

atio

nshi

p of

PV

and

SV

PV

> S

V

PV

< S

V

Out

put

ON

OF

F

Exa

mpl

e 2

: Dire

ct o

pera

tion

Par

amet

er

P

P-n

1

HY

S

Set

ting

valu

e

0.0

2 (o

r 3)

Any

val

ue

6-1

ON

/OF

F c

on

tro

l

6-2

Au

to-t

un

ing

(A

T)

Aut

otun

ing

is th

e au

tom

atic

cal

cula

tion

and

ente

ring

of th

e co

ntro

l par

amet

ers

(P,I

and

D)

into

mem

ory.

Prio

r to

the

auto

-tun

ing,

com

plet

e th

e se

tting

of i

nput

ran

ge(P

-SL,

P-S

U, P

-dP

), a

set

val

ue (S

V),

ala

rm s

ettin

g (A

L1, A

L2),

and

cyc

le ti

me

(TC

).

Set

the

para

met

er A

T a

s ei

ther

“1” o

r “2”

by

usin

g o

r k

ey, a

nd p

ress

the

SEL

key

to s

tart

the

auto

-tur

ning

. The

n th

e po

int i

ndic

ator

at t

he lo

wer

rig

ht s

tart

s bl

inki

ng.

At t

he c

ompl

etio

n of

Aut

o-tu

ning

, the

poi

nt in

dica

tor

stop

s bl

inki

ng, t

hen

para

met

er

AT

is a

utom

atic

ally

set

to 0

.

Ho

w t

o s

tart

th

e au

to-t

un

ing

Setti

ng c

ode

(AT)

01

2

Wh

en a

uto

-tu

nin

g

is c

ance

lled

or

no

t p

erfo

rmed

.

Sta

nd

ard

typ

e (

auto

-tu

nin

g a

t S

V)

Lo

w P

V t

ype

(au

to-

tun

ing

at

10%

FS

b

elo

w S

V.)

Sta

rt o

f AT

End

of A

T

PV

PID

con

trol

Sta

rt o

f AT

End

of A

T

PV

PID

con

trol

SV

-10%

FS

Set

val

ue (

SV

)S

et v

alue

(S

V)

q S

tand

ard

type

(A

T=

1)w L

ow P

V ty

pe (

AT

=2)

:O

vers

hoot

dec

reas

ed a

ttu

ning

.

(a)

The

P.I.

D. p

aram

eter

cal

cula

ted

by a

uto-

tuni

ng r

emai

ns e

ven

if th

e po

wer

is tu

rned

off.

If t

he p

ower

is tu

rned

off

befo

re th

e au

to-t

unin

g is

com

plet

ed, y

oum

ust r

esta

rt th

e au

to-t

unin

g.(b

)T

he P

V m

ay b

e ch

ange

d gr

eatly

dep

endi

ng o

n th

e pr

oces

s, b

ecau

se th

e co

n-tr

ol o

utpu

t is

ON

/OF

F a

ctio

n (t

wo

posi

tion

oper

atio

n) in

the

auto

-tun

ing.

So,

do

not u

se th

e au

to-t

urni

ng if

the

proc

ess

does

not

allo

w a

sig

nific

ant v

aria

tion

ofP

V.In

add

ition

, the

aut

o-tu

ning

sho

uld

not b

e us

ed in

any

pro

cess

suc

h as

pres

sure

con

trol

and

flow

con

trol

, whe

re a

qui

ck-r

espo

nse

is r

equi

red.

(c)

If th

e au

to-t

unin

g is

n’t c

ompl

eted

in fo

ur h

ours

, the

aut

o-tu

ning

is s

uspe

cted

tofa

il. In

this

cas

e, c

heck

the

wiri

ng a

nd p

aram

eter

s su

ch a

s th

e co

ntro

l act

ion,

inpu

t typ

e, e

tc.

(d)

Car

ry o

ut th

e au

to-t

unin

g ag

ain,

if th

ere

is a

ny c

hang

e in

SV,

inpu

t ran

ge(P

-SL,

P-S

V o

r P

-dP

) or

pro

cess

con

ditio

n. P

erfo

rm th

e au

to-t

unin

g if

fuzz

y co

ntro

l is

sele

cted

as

the

cont

rol a

lgor

ithm

.(e

)W

hen

rese

tting

the

AT

par

amet

er, s

et th

e pa

ram

eter

to “

0” o

nce,

then

res

et it

.

11

6-3 Self-tuning

1) At power on, changing a set value or the external disturbance, tuning is madeautomatically so that the PID parameters are re-optimized.It is useful where modification of PID parameters is required repeatably due tofrequent change in process condition.If high controllability is important, select the PID or fuzzy control algorithm anduse auto-tuning.

2) Setting for self-tuningq Turn on the power and set the SV.w Select SELF at “CTrL” (control algorithm) parameter.e Turn off the power once.r Turn on the power of the whole system. The controller should be turned on at

the same time with the other equipments or even later. Otherwise, the self-tuning might not be performed successfully.

t Self-tuning starts. Then the point indicator at the lower right corner startsblinking until the PID parameters are re-optimized.

Note) Whenever it is necessary to re-try the self-tuning, please set “CTrL” = PIDonce, and then start the above setting procedure from the beginning.

3) Self-tuning indication

The point indicator at the lower right corner starts blinking until the PID parametersare re-optimized.

2nd block parameter

· Set "CTrL" (control algorithm) as SELF.

PID PID control

FUZY Fuzzy control

SELF Self-tuning control

PV

SV

PV

SV

SV

PV

C1 C2 AL1 AL2

4) Self-tuning is executed by any of the following conditions.q During temperature rise at power ON.w During temperature rise at SV changing if necessary.e When control is out of stable condition and is judged as being out of stable

condition continuously.

5) Self-tuning is not executed under the following conditions:q During standby modew During ON/OFF controle During auto-tuningr During ramp/soak operationt During input errory With dual output (“P-n1” ≥ 4)u When P, I, D or Ar is manually set

Under the following coditions, self-tuning is canceled.q When SV is changed.w When Self-Tuning can not be completed in about 9 hours after the start.

6) Cautions· Turn on the power of the whole system. The controller should be turned on at

the same time with the other equipments or even later. Otherwise, the self-tuning might not be performed successfully.

· Don’t change the SV while the self-tuning is executing.· Once PID parameters are optimized, the self-tuning is not excuted at the next

power on unless SV is changed.· After the execution of self-tuning, if the controlability is not your expected level,

please select PID or FUZZY at “CTrL” parameter, and then, start the auto-tun-ing.

12

1)K

inds

of a

larm

•A

bsol

ute

valu

e al

arm

, dev

iatio

n al

arm

, com

bina

tion

alar

m, a

nd z

one

alar

m a

reav

aila

ble.

(For

det

ails

, see

Tab

le 4

, Ala

rm a

ctio

n ty

pe c

odes

.)

6-4

Ala

rm f

un

ctio

n (

op

tio

n)

No.

Func

tion

Des

crip

tion

Par

amet

ers

to s

etq

Hys

tere

sis

Set

the

hyst

eris

is to

avo

id c

hatte

ring.

Ala

rm 1

:A

larm

2 :

Ala

rm 1

:A

larm

2 :

wO

N d

elay

Th

e al

arm

is tu

rned

on

with

del

ay o

f a c

erta

in s

econ

ds a

s pr

evio

usly

set

afte

r PV

goe

s in

the

alar

m b

and.

rE

rror

sta

tus

alar

m

Ala

rm is

turn

ed o

n w

hen

erro

r in

dica

tions

are

di

spla

yed.

tD

e-en

ergi

zing

A

larm

out

put c

an b

e de

-ene

rgiz

ed.

eA

larm

latc

hK

eeps

the

alar

m O

N s

tatu

s on

ce a

n al

arm

is

ture

nd O

N.

To c

ance

l the

ala

rm la

tch,

ple

ase

take

one

of th

e fo

llow

ing

proc

edur

e.

i) Tu

rn O

N th

e co

ntro

ller

agai

n.ii)

Tur

n th

e al

arm

latc

h se

tting

s to

OF

F o

nce.

iii)

Use

ala

rm la

cth

canc

el p

aram

eter

.iv

) C

ance

l by

Dig

tal i

nput

(D

I1).

v) C

ance

l by

com

mun

icat

ion

func

tion.

No.

Cau

tions

Cau

tions

on

alar

ms

ON

del

ay fu

nctio

nE

nerg

izin

g/de

-ene

rgiz

ing

func

tion

2) A

larm

func

tion

Com

bina

tion

of a

larm

func

tions

Ple

ase

see

the

tabl

e as

sho

wn

belo

w.

O: P

ossi

ble

com

bina

tion

X:

Impo

ssib

le c

ombi

natio

n

Not

e 1)

The

ala

rm is

not

turn

ed o

n th

e fir

st ti

me

the

mea

sure

d va

lue

is in

the

ala

rm b

and.

Inst

ead

it tu

rns

on o

nly

whe

n th

e m

easu

red

valu

e go

es o

ut

of th

e ba

nd a

nd e

nter

s it

agai

n.

Item

s/C

lass

ifica

tion

1N

ote

that

the

ON

del

ay fu

nctio

n is

effe

ctiv

e fo

r al

arm

in e

rror

sta

tus.

Ala

rm in

err

or

stat

usA

larm

at e

rror

in

dica

tion

2E

ven

durin

g "E

rr"

disp

lay,

ala

rms

in e

rror

sta

tus

wor

k.

3E

ven

whe

n “L

LLL”

or

“UU

UU

” is

dis

play

ed, a

n al

arm

func

tion

wor

ks n

orm

ally

.

5W

ith th

e H

B a

larm

, ON

del

ay fu

nctio

n, d

e-en

ergi

zing

func

tion

and

latc

h fu

nctio

n ca

nnot

be

used

.H

B a

larm

Ala

rm a

ctio

n ty

pe

code

4A

larm

act

ion

type

cod

es in

No.

12 to

15

are

also

incl

uded

in N

o.24

to 2

7.It

is, t

here

fore

, rec

omm

ende

d to

use

No.

24 to

27.

In a

dditi

on, p

leas

e no

te

whe

n se

lect

ing

No.

12 to

15,

set

ting

in A

LM2,

dLY

2, a

nd A

2hy

are

effe

ctiv

e.

6T

he m

inim

um a

larm

set

val

ue is

–19

9.9.

A

larm

set

val

ue

Not

e th

at a

ll of

ala

rm o

utpu

ts a

re n

ot p

rovi

ded

at th

e st

andb

y co

nditi

on.

Ala

rm a

t sta

ndby

mod

e.E

rror

sta

tus

alar

m is

not

pro

vide

d at

the

stan

dby

mod

e.

The

HO

LD fu

nctio

n is

effe

ctiv

e ev

en if

the

PV

val

ue is

in th

e hy

ster

esis

are

a w

hen

the

pow

er is

turn

ed O

N.

7A

s th

e al

arm

act

ion

type

cha

nged

, the

ala

rm s

et v

alue

may

als

o be

ch

ange

d ac

cord

ingl

y.8 9 10

Ala

rm in

err

or s

tatu

sO

N d

elay

De-

ener

gizi

ngA

larm

latc

h

With

out H

OLD

/Tim

er

O O O O

With

HO

LD

O ON

ote

1O

With

Tim

er

X O X X

Ala

rm 1

:A

larm

2 :

Ala

rm 1

:A

larm

2 :

Ala

rm 1

:A

larm

2 :

ON

del

ay s

ettin

g tim

e

ON

Ala

rm

OF

F

ON

OF

FO

N

OF

F

With

out O

N d

elay

func

tion

With

ON

del

ay fu

nctio

n

Rel

ay o

utpu

t

ON

OF

F

ON

OF

FO

N

OF

F

With

out

De-

ener

gizi

ngfu

nctio

n

With

De-

ener

gizi

ngfu

nctio

n

13

1. F

unct

ion

Cha

nges

the

set

val

ue (

SV

) as

the

tim

e el

apse

s ac

cord

ing

to a

pre

dete

rmin

edpr

ogra

m p

atte

rn, a

s sh

own

belo

w.

Eith

er 4

ram

p/so

ak x

2 p

atte

rns

or 8

ram

p/so

ak x

1 p

atte

rn c

an b

e pr

ogra

mm

ed.

The

firs

t ram

p st

arts

from

the

proc

ess

valu

e (P

V)

just

bef

ore

the

prog

ram

min

g is

exec

uted

.

6-5

Ram

p/s

oak

fu

nct

ion

2. S

ettin

g·

Sel

ect t

he p

rogr

am p

atte

rn (

PT

n) a

nd s

et th

e rU

n at

“Pro

G”

para

met

er.

·R

amp/

soak

pat

tern

can

not

be

chan

ged

whi

le r

amp/

soak

pro

gram

is r

unni

ng.

Not

e:·

The

ram

p/so

ak p

rogr

am is

can

cele

d if

the

cont

rolle

rbe

com

es to

sta

ndby

mod

e.T

hen,

if th

e co

ntro

ller

beca

mes

to o

prat

ion

mod

e, th

epr

ogra

m d

oesn

’t ru

n ag

ain.

SV

-1

SV

-2

SV

-3S

V-4

SV

-5

SV

-6

SV

-7

SV

-8

Tim

eT

M1r

PV

TM

1sT

M4r

TM

4sT

M5r

TM

5sT

M8r

TM

8s

1st 4

ram

p/so

ak2n

d 4

ram

p/so

ak

8 st

eps

PT

n

1 2 3

Pat

tern

1 2

1 +

2

Ram

p/S

oak

4 4 8

an

d/o

ra

nd

/or

6-6

Co

mm

un

icat

ion

fu

nct

ion

[o

pti

on

]

1)F

unct

ion

·D

ata

can

be w

ritte

n/re

ad th

roug

h th

e M

OD

BU

S®

pro

toco

l.2)

Bef

ore

usin

g th

is fu

nctio

n, p

leas

e se

t rel

ated

par

amet

ers

as s

how

n be

low

.

3)C

autio

n·

Sta

tion

No.

can

be

set i

n th

e ra

nge

of 0

to 2

55.

(No

com

mun

icat

ion

is a

llow

edw

ith 0

).·

Afte

r ch

angi

ng th

e se

tting

of p

arity

at “

CO

M”,

ple

ase

pow

er o

ff an

d re

-sta

rt th

eco

ntro

ller.

·B

aud

rate

is fi

xed

to 9

600

bps.

3rd

bloc

k pa

ram

eter

Set

the

stat

ion

No.

at "

ST

no"

(sta

tion

No.

set

ting

para

mte

r).

[Sam

ple:

sta

tion

No.

= 1

8]

Set

the

parit

y at

"C

OM

".

[Sam

ple:

Odd

par

ity]

CoM 0 1 2

Odd

Eve

nN

o pa

rity

PV

SV

PV

SV

Ple

ase

do n

ot c

hang

e "P

YP

"un

less

use

d w

ith P

YP,

Col

or T

ouch

-Ope

ratio

n U

nit.

PV

SV

14

6-7

Dig

ital

inp

ut

(DI f

un

ctio

n)

[op

tio

n]

6-8

Oth

er f

un

ctio

ns

1)F

unct

ion

·W

ith D

igita

l inp

ut, t

he fo

llwin

gfu

nctio

ns a

re a

vaila

ble.

qS

V s

witc

hing

wC

ontr

ol m

ode;

RU

N/S

TAN

DB

Yse

lect

ion

eR

amp/

soak

RU

N/R

ES

ET

sel

ectio

nr

Aut

o-tu

ning

sta

rt/s

top

tA

larm

latc

h ca

ncel

yTi

mer

sta

rt/r

eset

2)To

use

DI f

unct

ion;

·S

elec

t the

func

tion

refe

ring

to th

eTa

ble

show

n be

low

.

The

par

amet

ers

“bA

L” a

nd “

Ar”

are

mas

ked

at d

efau

lt se

tting

.If

nece

ssar

y to

app

ear

thes

e pa

ram

eter

s, p

leas

e re

fer

to th

e fo

llow

ing

proc

edur

e.1)

Fun

ctio

n•

“bA

L” a

nd “

Ar”

are

func

tions

to s

uppr

ess

over

shoo

t.(U

sual

ly it

is n

ot n

eces

sary

to c

hang

e th

e se

tting

.)2)

If th

ey a

ren'

t opt

imum

val

ue, s

omet

ime

you

don'

t get

the

good

con

trol

. Usu

ally

itis

not

nec

essa

ry to

set

them

.3)

"A

r"(A

nti-r

eset

win

d-up

) is

aut

omat

ical

ly s

et b

y "A

uto

tuni

ng".

3)Ta

ble

of D

I fun

ctio

n

3rd

bloc

k pa

ram

eter

PV

SV

DI f

unct

ion

code

(0 to

12)

DI

func

tion

code

Fun

ctio

nD

escr

iptio

n

1S

et v

alue

(S

V)

switc

ing

Sw

itchi

ng b

etw

een

loca

l SV

and

"

" (r

emot

e S

V)

5A

ll al

arm

latc

h ca

ncel

Whe

n th

is fu

nctio

n is

not

use

d, D

I is

not e

ffect

ive.

6A

larm

1 la

tch

canc

el

2C

ontro

l mod

e, R

UN

/STA

ND

BYA

t sta

ndby

mod

e, c

ontr

ol is

not

pro

vide

d an

d S

V fl

icke

rs.

3A

uto-

tuni

ng (

stan

dard

) st

art

Sta

rt/S

top

can

be s

witc

hed

at th

e tim

e of

DI r

aisi

ng u

p or

dr

oppi

ng d

own.

7A

larm

2 la

tch

canc

el

9A

LM1

timer

O

N/O

FF

del

ay ti

mer

ope

ratio

n is

ava

ilabl

e. T

he r

emai

ning

tim

e of

the

timer

can

be

chec

ked

with

tim

er-1

and

-2

disp

lay

para

met

ers

(firs

t blo

ck).

10A

LM2

timer

12R

amp/

soak

RU

N/R

ES

ET

RU

N/R

ES

ET

of r

amp/

soak

can

be

perf

orm

ed a

t the

tim

e of

DI r

aisi

ng u

p or

dro

ppin

g do

wn.

4A

uto-

tuni

ng (

low

PV

) st

art

1 b

AL

MV

is c

alcu

late

d by

add

ing

the

offs

et (

bAL)

to

MV

’, th

e re

sult

of P

ID c

alcu

latio

n,fr

om P

V a

nd S

V.

2 A

r

The

inte

gral

ran

ge is

SV

±Ar.

Inte

gral

act

ion

don'

t wor

k w

hen

PV

is o

ut o

fth

e ra

nge.

1 T

o u

nm

ask

qD

ispl

ay th

e "d

SP

3" in

the

third

blo

ck p

aram

eter

and

then

sub

trac

t 128

from

curr

ent v

alue

.w

Dis

play

the

"dS

P4"

in th

e th

ird b

lock

par

amet

er a

nd th

en s

ubtr

act 1

from

curr

ent v

alue

.2

To

mas

k

qD

ispl

ay th

e "d

SP

3" in

the

third

blo

ck p

aram

eter

and

then

add

128

to c

urre

ntva

lue.

wD

ispl

ay th

e "d

SP

4" in

the

third

blo

ck p

aram

eter

and

then

add

1 to

cur

rent

valu

e.

Mas

k/U

nm

ask

bA

L a

nd

Ar

bAL

incr

ease

bAL

decr

ease

bAL

50%

100%

PV

SV

PID

bAL

MV

'M

V+

+

0%S

et v

alue

(S

V)

Ope

ratio

n va

lue

Prop

ortio

nal b

and

Con

trol

out

put (

MV

)

MV

' (P

V)

Wor

k

Tim

e

Don

't w

ork

Inte

gral

act

ion

Don

't w

ork

Ar

Ar

SVP

V

15

Set

ting

of

the

inpu

t typ

e*

Ski

p th

is p

roce

dure

if

the

inpu

t typ

e is

sp

ecifi

ed w

hen

you

orde

r.

1

Set

ting

of

the

algo

rithm

2 * R

ead

if th

e co

ntro

l

does

n't w

ork

as y

ou

expe

ct.

q S

elec

t the

type

of c

ontr

ol o

utpu

t act

ion.

w C

ontr

ol a

lgor

ithm

(O

N/O

FF,

PID

or

fuzz

y)

Hea

ting

Coo

ling

Rev

erse

Dire

ct

Con

trol

ou

tput

act

ion

Des

crip

tion

Set

ting

proc

edur

e

As

PV

incr

ease

s,

MV

dec

reas

es.

As

PV

dec

reas

es,

MV

incr

ease

s.

As

PV

incr

ease

s,

MV

als

o in

crea

ses.

As

PV

dec

reas

es,

MV

als

o de

crea

ses.

Set

par

amet

er “

P-n

1” =

0 o

r 1.

(Ref

er to

Tab

le 2

)

Set

par

amet

er “

P-n

1” =

2 o

r 3.

(Ref

er to

Tab

le 2

)

Type

of c

ontr

olO

N/O

FF

con

trol

PID

con

trol

Fuz

zy c

ontr

ol

PID

con

trol

with

self-

tuni

ng.

Des

crip

tion

Out

put i

s ei

ther

ON

(10

0%)

or O

FF

(0%

).(S

uita

ble

whe

n fr

eque

nt o

utpu

t sw

itchi

ng is

in

conv

enie

nt.)

The

out

put s

igna

l cha

nges

with

in th

e ra

nge

at 0

to

100

% a

ccor

ding

to P

ID c

alcu

latio

n w

hich

de

term

ine

the

prop

ortio

nal o

f ON

to O

FF

in e

ach

TC

(cy

cle

time)

.F

uzzy

ope

ratio

n is

add

ed to

PID

pro

vidi

ngco

ntro

l with

less

ove

rsho

ot.

At p

ower

on,

cha

ngin

g a

set v

alue

or t

he e

xter

nal

dist

urba

nce,

tuni

ng is

mad

e au

tom

atic

ally

so

that

the

PID

par

amet

ers

are

re-o

ptim

ized

. It i

s us

eful

whe

re

mod

ifica

tion

of P

ID p

aram

eter

s is

requ

ired

repe

atab

ly

due

to fr

eque

nt c

hang

e in

pro

cess

con

ditio

n.

Set

ting

proc

edur

e

Set

“P

” =

0.0.

Ref

er to

“6-

1 O

N/O

FF

con

trol

”

Sel

ect P

ID a

t “C

TrL”

.E

xecu

te a

uto-

tuni

ng s

o th

at o

ptim

um P

.I.D

can

be

calc

ulat

ed a

utom

atic

ally

. (P

ID p

aram

eter

s ca

n be

set

sp

onta

neou

sly)

.*R

efer

to “

6-2

Aut

o-tu

ning

”.

Sel

ect F

UZ

y at

“C

TrL”

. T

hen

exec

ute

the

auto

-tun

ing

so th

at F

UZ

ZY

con

trol

st

arts

.

Sel

ect S

ELF

at “

CTr

L”.

Ref

er to

“6-

3 S

elf-

tuni

ng”.

q P

leas

e ch

eck

if th

e in

put t

ype

set a

t “P

-n2”

is s

ame

as w

hat y

ou u

se.

Cho

ose

the

sens

or ty

pe y

ou u

se fr

om T

able

1 s

how

n be

low

, and

set

the

code

at “

P-n

2”.

(Exa

mpl

e) F

or T

ther

mo-

coup

le, s

et “

P-n

2”=

7.(N

ote)

P

leas

e re

fer

to th

e fo

llow

ing

tabl

e fo

r th

e m

odifi

catio

n of

the

inpu

t typ

e.

Sta

ndar

d ra

nge

to e

ach

sens

or is

sho

wn

in T

able

2. S

elec

t the

tem

pera

ture

ran

ge s

uita

ble

for

the

equi

pmen

ts y

ou u

se, s

et lo

wer

/upp

er li

mit

valu

es to

“P

-SL”

/ “P

-SU

” re

spec

tivel

y.(E

xam

ple)

For

tem

pera

ture

ran

ge 0

to 8

00 [°

C] :

Set

“P

-SL”

and

“P

-SU

” to

0 a

nd 8

00 r

espe

ctiv

ely.

(N

ote)

If

the

span

of s

ettin

g ra

nges

is s

mal

ler

than

the

one

of m

inim

um s

tand

ard

rang

e,

the

accu

racy

(%

full

scal

e) is

influ

ence

d.(N

ote)

No

sta

ndar

d ra

nge

is gi

ven

in c

ase

of 1

to 5

VDC

(4 to

20m

A DC

) inp

ut. P

leas

e se

t the

rang

e wi

thin

the

follo

wing

limita

tion.

•

Max

imum

spa

n : 9

999

• L

ower

limit

: -19

99

• Up

per l

imit

: 999

9

w Is

set

ting

of in

put t

empe

ratu

re r

ange

sui

tabl

e fo

r th

e se

nsor

you

use

?

TC

Can

be

mod

ified

by

chan

ging

“P-n

2”.

RT

D

(w

ithin

Gro

up I)

*

TC

/RT

D(G

roup

I)*

Mod

ifica

tion

not p

ossi

ble

TC

: T

herm

ocou

ple

RT

D :

Res

ista

nce

bulb

1 to

5V

dc4

to 2

0mA

dc(G

roup

II)*

(*P

leas

e re

fer

to ta

ble

1)

Not

e:P

leas

e se

t “P

-n2”

: Inp

ut s

enso

r ty

pe a

nd “

P-S

L/P

-SU

/P-d

P”:

inpu

t ra

nge

setti

ng p

rior

to a

ny o

ther

pa

ram

eter

set

tings

. Whe

n “P

-n2”

an

d/or

“P

-SL/

P-S

U/P

-dP

” is

ch

ange

d, s

ome

othe

r pa

ram

eter

s m

ay a

lso

be in

flue

nced

.P

leas

e ch

eck

all p

aram

eter

s be

fore

sta

rtin

g co

ntro

l.

7S

etti

ng

of

inp

ut

typ

e an

d c

on

tro

l alg

ori

thm

16

8 Error indications

This controller has a display function to indicate several types of error code shown below.If any of the error codes is displayed, please eliminate the cause of error immediately.After the cause is eliminated, turn off the power once, and then re-start the controller.

Error code

(SV indication flickers)

Possible cause Control output Groupq Thermocouple burnt out.w RTD (A) leg burnt out.e PV value exceeds P-SU by 5% FS.

q The RTD leg (B or C) burnt out.w The RTD leg (between A and B or

A and C ) short.e PV value is below P-SL by 5%FS.r 1 to 5 VDC or 4 to 20mADC wiring open

or short.

q PV value < -1999.Note) In case of RTD input, "LLLL" is not

displayed even if the temperature becomes below -150 ˚C.

Incorrect range setting (P-SL/P-SU).

Fault in the controller.

q when the burn-out control output is set as the lower limit (standard): OFF or 4 mA or less

w when the burn-out control output is setas the upper limit: ON or 20 mA orlarger

Control is continued until the value reaches -5% FS or less, after which burn-out condition will occur.

OFF or 4mA or less

Undefined (Stop using this controller immediately.)Contact with Fuji Electric Co., Ltd. or the nearest repesentatives.

I

II

17

Inpu

t typ

eG

roup I

·P

t100

(IE

C)

RT

D

·J

·K

·R

·B

·S

·T

·E

·N

·P

L-II

1 2 3 4 5 6 7 8 12 13

The

rmoc

oupl

e

Cod

eIn

put t

ype

Gro

up

II1

to 5

V D

C,

4 to

20m

A D

C16

Cod

e

Can

be m

odifie

d by

chan

ging

"P-n

2"

Mod

ifica

tion

not p

ossi

ble

·In

cas

e of

4 to

20m

A D

C

inpu

t, m

ount

a 2

50Ω

res

isto

r en

clos

ed in

the

pack

age

box.

TC

RT

D(w

ithin

Grou

p I)*

TC/R

TD1

to 5

V D

C4

to 20

mA

DC(G

roup

I)*

(Gr

oup

II)*

Inp

ut

typ

e co

de

Par

amet

er :

Co

ntr

ol o

utp

ut

acti

on

co

de

Par

amet

er :

0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

Sing

le(C

ontro

l out

put 1

)

Dual

Cont

rol o

utpu

t1 a

nd 2.

Heati

ng/C

oolin

g

Out

put 1

Rever

se act

ion

Direct

actio

n

Rever

se act

ion

Direct

actio

n

Rever

se act

ion

Direct

actio

n

Out

put 2

---

Direct

actio

n

Rever

se act

ion

Out

put 1

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Lowe

r lim

itUp

per l

imit

Out

put 2

---

Lowe

r lim

it

Uppe

r lim

it

Lowe

r lim

it

Uppe

r lim

it

Lowe

r lim

it

Uppe

r lim

it

Lowe

r lim

it

Uppe

r lim

it

Cont

rol o

utpu

t act

ion

Out

put a

t Bur

n-ou

t*C

od

eO

utpu

t(*

) O

utpu

ts w

hen

Err

or In

dica

-tio

n G

roup

I.P

leas

e re

fer

to 8

(E

rror

in-

dica

tions

).T

his

is

eff

ect

ive

eve

n i

nS

tand

by m

ode.

Low

er li

mit:

OF

F o

r4m

A o

r le

ssU

pper

lim

it:O

N o

r 20

mA

or m

ore

[Cau

tion

for

dual

out

put]

(op

tion)

(1)

Par

amet

er “I

” and

“D” c

anno

t be

set s

epar

atel

y.(2

)In

ca

se “

P”=

0 (

ON

/OF

Fco

ntro

l) fo

r he

atin

g si

de,

coo

ling

sid

e b

eco

me

sO

N/O

FF

con

trol

aut

omat

i-ca

lly.

(3)

In c

ase

“Coo

l” =

0.0,

coo

l-in

g s

ide

be

com

es

ON

/O

FF

con

trol

. And

hys

ter-

esis

is fi

xed

at 0

.5%

FS

.

Tab

le 1

Tab

le 2

18

Input range (Standard range)

Parameter : ,,

Table 3

RTD (IEC)

Thermo-couple

Pt100ΩPt100ΩPt100ΩPt100ΩPt100ΩPt100ΩPt100ΩPt100Ω

JJKKK

0 to 1500 to 3000 to 5000 to 600

-50 to 100-100 to 200-150 to 600-150 to 850

0 to 4000 to 8000 to 4000 to 800

0 to 1200

Range(˚C)

Input signal type Input signal type

32 to 30232 to 57232 to 93232 to 1112-58 to 212

-148 to 392-238 to 1112-238 to 1562

32 to 75232 to 147232 to 752

32 to 147232 to 2192

Range (˚F)

Range (˚F)

Thermo-couple

RBSTTEENPL-II

0 to 16000 to 18000 to 1600

-199 to 200-150 to 400

0 to 800-199 to 800

0 to 13000 to 1300

Range(˚C)

32 to 291232 to 327232 to 2912-328 to 392-238 to 75232 to 1472

-328 to 147232 to 237232 to 2372

-1999 to 9999(Scaling is possible) • Maximum span : 9999 • Lower limit : -1999 • Upper limit : 9999

1 to 5VDCDC voltage

Note 1) Except for the following, the input accuracy is ±0.5% FS ±1 digit ±1 °C (Input accuracy does not be guaranteed for the ranges of measurement other than in the table above.)R thermocouple 0 to 400 °C B thermocouple 0 to 500 °C

Note 2) In case a measuring range of -150 to 600 °C or -150 to 850 °C is used for resistance bulb input, temperatures below -150 °C does not be indicated correctly. Therefore, “LLLL” does not appear despite a continuous fall below -150 °C.

Note 3) If the resistance bulb or thermocouple is used at a temperature below the lowest value in the measurement range, the input accuracy cannot be guaranteed.

Note 4) Addition of decimal point is impossible if the input range or span is larger than 999.9 at the RTD/thermocouple input.

in these ranges, this controller may display an incorrect process value due to the characteristic of the sensor.

:

19

Alarm action type code

Parameter : ,

ALM1 ALM2 Alarm type Action diagram Alarm type Action diagram

0 0 No alarm PV

1 1 High alarm

High alarm (with hold)

Low alarm (with hold)

Absolutevaluealarm

PVAL1AL2

AL1AL2

5 5 High alarm

High alarm (with hold)

Low alarm (with hold)

Deviationalarm

PVSV

2 2 Low alarm PV

AL1AL2

AL1AL2

PV

AL1AL2

3 3

4 4

PV

6 6

High/Low alarm

High/Low alarm

(with hold)

High/Low absolute alarm

High/Low absolute alarm

High/Low absolute alarm

High/Low absolute alarm

(with hold)

High/Low absolute alarm

(with hold)

High/Low deviation alarm

High/Low deviation alarm

High/Low deviation alarm

High/Low deviation alarm

(with hold)

High/Low deviation alarm

(with hold)

High absolute/Low deviation

alarm

High absolute/Low deviation alarm (with hold)

High absolute/Low deviation

alarm

High absolute/Low deviation

alarm

High absolute/Low deviation

alarm (with hold)

High deviation/Low absolute

alarm

High deviation/Low absolute

alarm (with hold)

High deviation/Low absolute

alarm

High deviation/Low absolute

alarm

High deviation/Low absolute

alarm (with hold)

High/Low deviation alarm

(ALM1/2 independentaction)

Low alarm PVSV

AL1AL2

7 7 PV

AL1AL2

SV

AL1AL2

11 11

Zonealarm

Zonealarm

PVSV

AL1AL2

PVSV

AL1AL2

9 9 PVSV

AL1AL2

10 10 PV

AL1AL2

SV

AL1AL2

AL1AL2

- 12 PVAL2 AL1

- 14PV

SV AL1

AL2

AL1

- 15PV

SVAL2

- 13PV

SV

AL2 AL1

8 8

· Alarm code with dual set value· Standard alarm code

ALM1 ALM2

16 16

17 17

High/Low limit

alarm

21 21

18 18

19 19

20 20

22 22

23 23

27 27

25 25

26 26

28 28

30 30

31 31

29 29

PVA1-LA2-L

A1-HA2-H

PVSV A1-H

A2-H

A1-LA2-L

PVSV

A1-HA2-H

A1-LA2-L

PVSV

A1-LA2-L

A1-HA2-H

PVA1-LA2-L

A1-HA2-H

PVSV A1-H

A2-H

A1-LA2-L

PVSV

A1-HA2-H

A1-LA2-L

PVSV

A1-LA2-L

A1-HA2-H

PVSV

A1-LA2-L

PV

A1-HA2-H

A1-HA2-H

PVSV

A1-HA2-H

A1-LA2-L

SV

A1-LA2-L

PVA1-LA2-L

A1-HA2-H

PVSV

A1-LA2-L

PV

A1-HA2-H

A1-HA2-H

PVSV

A1-HA2-H

A1-LA2-L

SV

A1-LA2-L

PVA1-LA2-L

A1-HA2-H

24 24

· Timer code

ALM1 ALM2 Alarm type Action diagram

32 32 ON delay timer

33 33 OFF delay timer

Timer

34 34 ON/OFFdelay timer

DIOUT

dLY1dLY2

DIOUT

DIOUT

dLY1dLY2

dLY1dLY2

dLY1dLY2

Note) · When alarm action type code is changed, alarm set value may also becomedifferent from previous settings.Please check these parameters, turn off the power once, and then re-start thecontroller, before starting control.

· When selecting No.12 to 15, setting in ALM2, dLY2, and A2hy are effective, andoutput to the AL2 relay.

Table 4

20

Modbus RTU : A trademark of Modicon Corp.,USA

Specification

Power voltage: 100 (- 15%) to 240 VAC (+10%), 50/60HzPower consumption: 15 VA or less/240 VACRelay contact output: Control output 1: SPDT contact, 230 VAC /

30 VDC 3A (resistive load)Control output 2: SPST contact, 230 VAC /

30 VDC 3A (resistive load)SSR/SSC driving output: ON: 24 VDC (17 to 25V DC)(voltage pulse output) OFF: 0.5 VDC or less

Maximum current ; 20mA or lessResistive load 850Ω or more

4-20mA DC output: Allowable load resistor 600Ω or lessAlarm output (up to 2 outputs): Relay contact (SPST contact) 230 VAC /

30 VDC 1A (resistive load)Heater disconnection alarm output: Relay contact (SPST contact) 230 VAC /

30 VDC 1A (resistive load)Communication function : RS-485 Modbus interface

Transmission system ; Half-duplex bit serialstart-stop synchroni-zation

Transmission rate ; 9600bpsTransmission protocol ; In conformity to

Modbus RTUTransmission distance ; Up to 500m (total

length)Connectable units ; Up to 31units

Digital input : Number of input;1 inputInput contact capacity ; 5V, 2mA DC

Ambient temperature: -10 to 50°C-10 to 45°C (when side by side mounting)

Operating ambient humidity: 90%RH or less (no condensation)Preservation temperature: -20 to 60°C

21

CT16 Model Code Configuration

V61724A-Controller CT16, Format 48×48mm:

8 9 10 11 12 13 14 15

4

5

6

7

G

0

?

?

NOTE: Only a few of all possible coding combinations are available.See our price list and catalog to identify the available combinations.

Y

A

N

B

A

C

E

V

0

M

S

V

<Input signal>

Thermocouple /

RTD, Pt-100 3 wire type RTD, PT100 3 wire type (°C)

(˚C and ˚F possible)

4 - 20mA DC / 4 - 20mA DC

1 - 5 V DC

<Control output 1>

Relay contact output

SSR or SSC drive output

4 - 20mA DC output

<Control output 2>

None

Relay contact output

<Optional specification 1>

8 ramps/soaks

One alarm+8 ramps/soaks

Heater break alarm+8 ramps/soaks

One alarm+heater break alarm+8 ramps/soaks

Two alarms + 8 ramps/soaks

<Power supply>

Standard (100 to 240 VAC free)

<Optional specification 2>

None

RS485 (MODBUS)

One digital input

RS485 (MODBUS)+1 digital input

<None standard specification 1>

Standard specification

Others

Version number

9

8

10

11

12

13

15

14

Digit Hardware specification Preconfigured as

ABB Automation Products GmbHHoeseler Platz 242579 Heiligenhaus, GermanyPhone +49(0)29 56 12-5181Fax +49(0)29 56 12-5081http://www.abb.com

Subject to technical changes.

This technical documentation is protected by copyright. Translating, photocopying and diseminating it in any form whatsoever -even editings or excerpts thereof - especially as reprint, photomechanical or electronic reproduction or storage on data processingsystems or networks is not allowed without the permission of the copyright owner and non-compliance will lead to both civil andcriminal prosecution.

Subject to technical changesPrinted in the Fed. Rep. of Germany

42/61-77 EN Rev. 00Edition 02.02

ABB Automation Products GmbHHoeseler Platz 242579 Heiligenhaus, GermanyPhone +49(0)29 56 12-5181Fax +49(0)29 56 12-5081http://www.abb.com

Subject to technical changes.

This technical documentation is protected by copyright. Translating, photocopying and diseminating it in any form whatsoever -even editings or excerpts thereof - especially as reprint, photomechanical or electronic reproduction or storage on data processingsystems or networks is not allowed without the permission of the copyright owner and non-compliance will lead to both civil andcriminal prosecution.

Subject to technical changesPrinted in the Fed. Rep. of Germany

42/61-77 EN Rev. 00Edition 02.02