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TRANSCRIPT
CT32 Digital temperature controller
Operating manual 42/61-79 EN Rev. 00
Instruction Manual
Micro-controllerModel : CT32
INP-TN1PXR3ABB-E
ABB Automation Products GmbHHoeseler Platz 242579 HeiligenhausGermany
Phone : 00 49 2056 12-51 86Fax : 00 49 2056 12 50 81
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)
Operating manual 42/61-79 EN
Edition 02.02
Revision 00
2
The related documentsFor details, refer to the following documents.
Contents Name
Operation method MICRO-CONTROLLER (Model : CT32OPERATION MANUAL
Communication functions COMMUNICATION FUNCTIONS (MODBUS)INSTRUCTION MANUAL
Specifications Catalogue
Name
10/61-1.12
42/61-79
42/61-80
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 IEC1010-1Installation 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.Isolation class of this controller is as shown below. Be sure to check that theisola-tion class of the controller satisfies your requirements before installan.
Measured value inputInternal circuitControl output1 (SSR drive output / Current output)Control output2 (SSR drive output / Current output)Communication (RS-485) circuitDigital input (DI1, DI2)
Mains (Power source)
Control output1 (relay output)
Control output2 (relay output)
Alarm output (ALM1)
Alarm output (ALM2)
: 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 vinyl insulated 600 volt cable orequivalent.
• 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. Warning
2.1 Cautions on installationAvoid 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 sales office to avoid an electr-ical leakage 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 intereference 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 varistorto protect a contact from switching sergeand keep a longer life.
Model : Siemens S05K150/Q69X3030 (Voltage at relay: 115 VAC)Siemens S05K300/Q69X3035 (Voltage at relay: 230 VAC)
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.
Varistor connection
10 11 12 13 14 15 16 17 18
1 2 3 4 5 6 7 8 9
6
1In
stal
lati
on
/mo
un
tin
gIn
dex
.
Ou
tlin
e d
imen
sio
ns
(Un
it :
mm
)P
anel
cu
tou
t d
imen
sio
ns
(Un
it :
mm
)
Ou
tlin
e an
d P
anel
Cu
tou
t D
imen
sio
ns
(Sta
nd
ard
typ
e/ W
ater
pro
of
typ
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
Pow
er o
n
Wiri
ng2
Usa
ges
3
Dis
play
and
ope
ratio
n4
Set
ting
met
hod
of te
mpe
ratu
re a
nd p
aram
eter
s5
Fun
ctio
ns6
Set
ting
of in
put t
ype
and
cont
rol m
etho
d.7
Ope
ratio
n
Inst
alla
tion/
mou
ntin
g1
Con
firm
ing
type
spe
cific
atio
n•
Con
firm
ing
that
the
deliv
ered
co
ntro
ller
is e
qual
to th
e or
dere
d on
e.•
Out
line
dim
ensi
ons
• P
anel
cut
out d
imen
sion
s•
Mou
ntin
g m
etho
d on
the
pane
l
• S
et v
alue
cha
nge
met
hod
• B
asic
ope
ratio
n m
etho
d•
List
of p
aram
eter
s•
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
*Not
e
For
mou
ntin
g cl
ose
toge
ther
(n
cont
rolle
rs)
Not
e:W
ater
tight
feat
ure
is u
nava
ilabl
e if
mou
nted
clo
se to
geth
er.
45.0
87 M
IN.
0+
4.0
22.2
50 MAX.
0+4.0
(48
× n
– 3)
0+
4.0
22.20
+4.0
1
Pan
el th
ickn
ess
(1
t 8
)
Mou
ntin
g br
acke
tW
alte
rtig
ht p
acki
ng
4
48
24
97 98
22
34.2
SV
C1
C2
AL1
AL2
CT
32SE
L
7
2W
irin
g
Not
e1)
Che
ck th
e po
wer
sup
ply
volta
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
w a
nd e
in
cas
e of
cur
rert
inpu
t.
1011
1213
1415
1617
18
12
34
56
78
9
32
13
21
32
1+
–
+–
BB
A
(Not
e2)
Cur
rent
/Vol
tage
Mea
sure
d va
lue
inpu
t Res
ista
nce
voiv
eT
herm
ocou
ple
54
54
54
+–
Rel
ay
Con
trol
out
put 1
SSR
/SSC
driv
eC
urre
nt/V
olta
ge
1110
1110
1110
+–
Rel
ay
Con
trol
out
put 2
SSR
/SSC
driv
eC
urre
nt/V
olta
ge
76
98
ALM
1A
C10
0–24
0V
Ala
rm o
utpu
t 1P
ower
sup
ply
1110A
LM2
Ala
rm o
utpu
t 2
1514R
S-4
35
Com
mun
icat
ion
1514
DI 2
Dig
ital i
nput
213
12
DI 1
Dig
ital i
nput
1
3U
sag
e (R
ead
bef
ore
usi
ng
)
SV
C1
C2
AL1
AL2 CT
32SE
L
Mod
el :
CT
32
21
4 5 6
S1S2
S3
3
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
)/S
et v
alue
(S
V)
/par
amet
er n
ame
or p
aram
eter
se
tting
dis
play
1) D
ispl
ays
a pr
oces
s va
lue
or s
et v
alue
at o
pera
tion
mod
e.2)
Dis
play
s th
e pa
ram
eter
nam
e or
set
tings
at p
aram
eter
set
ting
mod
e.3)
Dis
play
s th
e va
rious
err
or in
dica
tions
(re
fer
to th
e 8
, Err
or in
dica
tions
).4)
Flic
kers
at S
tand
by m
ode
whe
n S
V is
dis
play
ed.
5) D
ispl
ays
the
set v
alue
(S
V)
and
“SV
-x”
(x:1
to
4) a
ltern
atel
y
whe
n th
e S
V-s
witc
hing
func
tion
is u
sed
and
SV
is d
ispl
ayed
.
Dis
play
/Indi
catio
n
q
Aut
o-tu
ning
/sel
f-tu
ning
indi
cato
re
Set
val
ue (
SV
) in
dica
tion
lam
pw
Con
trol
out
put i
ndic
atio
n la
mp
The
lam
p is
lit w
hile
a s
et v
alue
(S
V)
is d
ispl
ayed
.
The
lam
p fli
cker
s w
hile
the
PID
aut
o-tu
ning
or
the
self-
tuni
ng is
bei
ng p
erfo
rmed
.
r
Ala
rm o
utpu
t 1 (
ALM
1)
indi
catio
n la
mp
(Not
e 1)
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. (
Not
e 1)
t
Ala
rm o
utpu
t 2 (
ALM
2)
indi
catio
n la
mp
(Not
e 1)
The
lam
p is
lit w
hen
the
alar
m o
utpu
t 1 is
act
ivat
ed.
It fli
cker
s du
ring
ON
-del
ay o
pera
tion.
yT
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.
Not
e 1)
Con
trol
out
put 2
and
ala
rm fu
nctio
n ar
e op
tiona
l.
Name of Functional Parts and FunctionsName of Functional Parts and Functions
Nam
e o
f fu
nct
ion
al p
arts
an
d f
un
ctio
ns
Ter
min
al c
on
nec
tio
n d
iag
ram
(10
0 to
240
V A
C)
8
4D
isp
lay
and
op
erat
ion 1
Cha
nge
of s
et v
alue
(S
V)
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.
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
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
· 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)
aren
ot p
rovi
ded.
How
ever
, dep
endi
ng o
n se
tting
of "
P-n
1",
cont
rola
ctio
n, c
ontr
ol o
utpu
ts a
re p
rovi
ded
at th
e ab
norm
al
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
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.
Pre
ss th
e
onc
e.
Par
amet
er c
hang
e.
Reg
iste
rs p
aram
eter
set
val
ue, r
etur
ning
to
the
para
met
er s
hift
mod
e
.
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
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
SV
C1
C2
AL1
AL2
SV
C1
C2
AL1
AL2
Pres
s th
e
once
SV
indi
catio
n la
mp
is li
tS
V in
dica
tion
lam
p is
lit
The
set
val
ue (
SV
) fli
cker
s
Sho
win
g th
e pr
oces
s va
lue
(PV
)S
how
ing
the
set v
alue
(S
V)
SV
C1
C2
AL1
AL2
SV
C1
C2
AL1
AL2
Pres
s th
e
once
Sho
win
g th
e pr
oces
s va
lue
(PV
)S
how
ing
the
set v
alue
(S
V)
SV
C1
C2
AL1
AL2
SV
C1
C2
AL1
AL2
SV
C1
C2
AL1
AL2
SV
C1
C2
AL1
AL2
CT
32SE
LC
T32
SEL
CT
32SE
LC
T32
SEL
CT
32SE
L
CT
32SE
L
CT
32SE
L
CT
32SE
L
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
SEL
9
Ope
ratio
n/S
tand
by m
ode
Pre
ss fo
r ab
out
1 se
c.
Pre
ss fo
r ab
out
3 se
c.
Pre
ss fo
r ab
out
2 se
c.
Pre
ss fo
r ab
out
2 se
c.P
ress
for
abou
t 5
sec.
Pre
ss fo
r ab
out
2 se
c.
SV
C1
C2
AL1
AL2
Con
trol
out
put s
tatu
s
Ala
rm s
tatu
s
SV
indi
catio
n la
mp
is il
l whe
n th
e se
t val
ue s
how
ed.
CT
32SE
LSE
LSE
L
SEL
SEL
SEL
SEL
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
100
%F
S (
in c
ase
of a
bsol
ute
valu
e al
arm
)10
0 to
100
%F
S (
in c
ase
of d
evia
tion
alar
m)
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 T
able
1
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
Note
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
put
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.
)
2n
d b
lock
pa
ram
ete
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
100%
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
)
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
000
dl-1
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
P3
4C
ode
for
PY
P in
put
type
Inpu
t typ
e co
de u
sed
whe
n co
mm
unic
atin
g w
ith P
YP
.S
ee th
e O
PE
RA
TIO
N M
AN
UA
L(I
nitia
l val
ue: K
: 0 to
400
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.
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".
of
tem
per
atu
re a
nd
par
amet
ers
5 S
etti
ng
met
ho
ds
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
goes
in th
e al
arm
ban
d.
rE
rror
sta
tus
alar
m
Ala
rm is
turn
ed o
n w
hen
erro
r ind
icat
ions
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 a
gain
.ii)
Tur
n th
e al
arm
latc
h se
tting
s to
OFF
onc
e.
iii) U
se a
larm
lact
h ca
ncel
par
amet
er.
iv) C
ance
l by
Dig
tal i
nput
(DI1
).v)
Can
cel b
y co
mm
unic
atio
n fu
nctio
n.
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 ala
rm in
err
or s
tatu
s.A
larm
in e
rror
st
atus
Ala
rm a
t err
or
indi
catio
n2
Eve
n du
ring
"Err
" di
spla
y, a
larm
s in
err
or s
tatu
s w
ork.
3E
ven
whe
n “L
LLL”
or “
UU
UU
” is
disp
laye
d, 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.
6Th
e 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
OFF ON
OFF ON
OFF
With
out O
N d
elay
func
tion
With
ON
del
ay fu
nctio
n
Rel
ay o
utpu
t
ON
OFF ON
OFF ON
OFF
With
out
De-
ener
gizi
ngfu
nctio
n
With
De-
ener
ging
func
tion
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
[o
pti
on
]
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
it 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 controll.
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 ABB, 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
III0
to 1
0VD
C17
Cod
e
Can
be
mod
ified
by
chan
ging
"P
-n2"
Mod
ifica
tion
isno
t pos
sibl
e
In c
ase
of 4
to 2
0mA
DC
inpu
t, m
ount
a 2
50Ω
res
isto
r en
clos
ed in
the
pack
age
box.
·M
odifi
catio
n
TC
RT
D(w
ithin
Grou
p I)
TC/R
TD1
to 5
V D
C4
to 20
mA
DC
0 to
10
VDC
(Gro
up II
I)
(Gro
up I)
(G
roup
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 75232 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 5VDC0 to 10VDCDC 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 (+10%), 50/60HzPower consumption: 10VA or less/240V ACRelay contact output: SPST contact, 220V AC/30V DC 3A
(resistive load)SSR/SSC driving output: ON: 15V DC (12 to 16V DC)(voltage pulse output) OFF: 0.5V DC or less
Maximum current: 20mA or lessResistive load 600Ω or more
4-20mA DC output: Allowable load resistor 100 to 500ΩAlarm output: Relay contact (SPST contact)
220V AC / 30V DC 1A (resistive load)Communication function: Transmission system: Half-duplex bit serial(RS-485 interface) Start-stop synchroni-
zationTransmission rate: 9600bpsTransmission protocol: In conformity to
Modbus RTU
Transmission distance: Up to 500m(Total length)
Connectable units: Up to 31unitsDigital input: Number of input: 2 inputs
Input contact capacity: 5V, 2mA DCOperating ambient temperature: -10 to 50°COperating ambient humidity: 90%RH or less (no condensation)Preservation temperature: -20 to 60°C
21
CT32 Model Code Configuration
V61726A-Controller CT32, format 48×24mm:
8 9 10 11 12 13 14 15
4
5
G
0
?
?
NOTE: Only a few of all possible coding combinations are availableSee our price list and catalog to identify the available combinations
Y
A
C
E
N
B
A
C
E
V
0
M
T
V
<Input signal>
Thermocouple / RTD, Pt-100 3 wire type (°C)
RTD, Pt-100 3 wire type
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
SSR or SSC drive output
4 - 20mA DC output
<Optional specification 1>
8 ramps/soaks
1 alarm + 8 ramps/soaks
2 alarms + 8 ramps/soaks
<Power supply>
Standard (100 to 240V AC free)
<Optional specification 2>
None
RS485 (MODBUS)
2 digital inputs
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
42/61-79 EN Rev. 00Edition 02.02