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FeaturesSelf-Tu ning PID
M ost app rop riate PID co nstant is autom atically reckon ed up
for con trol objects. PID co nstant
is calculated w hen m aking alteration of setting value, or it
is corrected w hen occu ring
disturbance/hunting etc.
Blind Fu nctionA t the requ est, desirable p aram eter screen is
only displayed and set up .
Sim pli ed Tim erO N /OFF setting con trol is available after
som e certain interval. Function of O N /OFF alarm
ou tput is ind ep ende ntly usable.
Priority D isplayD em and ing param eter screens are m on itored
and set up un der operation al m od e
screen .(m ax. 9 screen s)
M ultiple InputsTherm oco up le/R.T.D .(Pt 100 & JPt 100)
are selectable by fron t key.
Com pact Size
It is a com pact size. The dep th is only 77m m !
M anual Co ntrol (Balanceless & Bum pless)M anual ou tput
function is ap plicable for versatile application s of instrum
entation system s.
D igital PV FilterFor abrupt alteration o f input value , filter
effect is op eration al on so ftw are.
PID O ver-Shoo t ProtectionIt is function al to inhibit PID O
ver-Sh oo t.
H eating/Coo ling Con trolPID control is availab le on co oling
side.
OtherShift setting of OFF p osition du ring O N /OFF con trol,
for bo th o utpu t 1 & 2.
Panel Installation
Advanced Features
Self-Tu ning PID (Stand ard)
Self-tuning is O N
SV Alteration Hunting/DisturbanceTem p.
Tim e
Blind Function (Stand ard)
M O D E
A
M O D E
B
M O D E
C
M O D E
I
M O D E
L
A
M O D E
1
M O D E
2
M O D E
3
M O D E
35
M O D E
36
1
The m ode screen o r the p aram eter screen w hichever you d em
and can be d isplayed
by m erely pressing a key, at the req uest.
W hen the SV screen is erased, the set value is no rm ally no t
ind icated bu t the
m easured value (PV) is only show n.
Tim er Function (Stand ard)1. Bread O ven M achine
Put do ug h into ove n an d p ress the tim er start key.
W hile setting tim er, tem perature in oven is controlled by
heater.
After tim er counts up , con trol of oven is stop ped autom
atically.
(This exam ple is for control stop after the tim er cou nts up
.)
Start Key
Tim er A ction
Con trol Ou tpu t
Setting Tim eTim e-up
2. Packag e M achine an d Ind ustry M achinery
(In case of start of con trol after the relative equipm en ts
are prepared)
W hen po w er is "O N ", the tim er starts to co un t.
W hile setting tim er, con trol outpu t is stop pe d.
After the tim er cou nts up , con trol is started autom
atically.
(For control start after the tim er cou nts up.)
Power
Tim er A ction
Con trol Ou tpu t
Setting Tim eTim e-up
Autom atic/M anual Co ntrol (Standard)Autom atic/M anu al
control can b e sw itched by fron t key for D I or com m un ication
.
W hen checking the m anipu lation action for value and heater du
ring a system test
run, or w he n n orm al con trol is not op eration al du e to
sensor failure, the system can
be op erated m anu ally in this m ode .
Au tom atic Control M anual Control
Previou sM anipulation Value
BalancelessBum pless
Sw itching Change ofM nipulation Value
A utom atic Co ntrolM an ual Co ntrol
Balanceless Bu m p lessBalan celessBum pless (Ine ffect)
Sw itching
For this pan el installation , please be careful sufficiently to
avoid any o f dam age.
TTM -J4 TTM -J5
Front Panel
O UT1
O UT2
AL1
AL2
M O D E
FUN C
PV
SV
RD Y
UP Key
D O W N K ey
AL1 Output m onitor for event output 1
AL2 Output m onitor for event output 2
O UT1 Output m onitor for output 1
O UT2 Output m onitor for output 2
RD Y Lighting w hile being operation ready
M O D E M ode key for shifting display
FU N C Fun ction key for digit shift, AT(A uto-Tun ing ), RU N
/REA D Y, Tim er Start/Reset
PV Ind ication of process value & character display for
alarm , PID etc.
SV Ind ication of setting value, m anipu lation value &
residu al tim e o f tim er.
U p/D ow n key for alteration of setting value
Pressing 1 10sec: 1 d ig it/100m s
10 20sec: 10 digits/100m s
over 20sec: 100 digits/100 m s
TTM -J4 (4848m m ) TTM -J5 (9648m m )
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Stan dard Sp eci cationsInp ut Sw itchab le Therm ocouple K, J,
T, R, N , S, B (JIS1602 1995)
R.T.D . Pt100, JPt100 (Load resistance : 10 or less)
Indiacation PV (Character) 4 digits, 7 segm ents G reen 10m m
height
SV (Settin g V alue) 4 d ig its, 7 seg m e nts R ed 8m m h eig
ht
Various Function Indication LED : Red (AL1, AL2, OU T1, O UT2 or
RDY)
Control M ethod PID Auto-Tuning
PID Self-Tu ning
P ro po rtio nal b an d (P 1) 0.1 to 200.0% o f settin g lim
iter sp an
Proportional band (P2) at Output 2 0.10 to 10.00 tim es (Tim es
per P)
Reset tim e (Integral) (I) 1 to 3600 sec (0 : O FF)
Rate tim e (D eviation) (D ) 1 to 3600 sec (0 : O FF)
Cycle tim e (T1, T2) 1 to 120 sec
D ead band (D B) -100.0 to + 100.0 or -100 to + 100 ()
O N /O FF Control sensitivity (C1, C2) 0 to 999 or 0.0 to 999.9
()
O FF Point of O utput 1 & 2 Position of setting -199 to 999
or -199.9 to 999.9 ()
Control Output Relay Contact 250V AC, 3A (Load resistance) 1a
contact (On heating/cooling operation, output 2 is 250V AC, 2.4A
load resistance, 1a contact)
SSR D rive Vo ltag e 0 to 12V D C (Lo ad resistan ce : M ax 600
o r m o re)
Sam pling Tim e 0.5 sec (O utput change period is the sam e)
Setting and
Ind ication Accuracy
Therm ocouple (0.3% + 1 digit) of process value or 2, either of
bigger num erial values is taken. (Am bient tem perature : 23
10)
-100 to 0 : 3, -200 to 1 00 : 4 Th erm ocou ple B un der 400 is
not regulated.
R.T.D. (0.3% + 1 digit) of process value or 0.9, either of
bigger num erial values is taken. (Am bient tem perature : 23
10)
A m bient tem perature 0 to 50 : (0.5% + 1 d igit) or 1.5,
either of bigg er num erial values is taken.
M em ory Elem ent EEPRO M
Voltage Source 100V AC to 240V AC (50/60H z)
W eigh t TTM -J4 : less than 180g . TTM -J5 : less than 240g
.
Pow er Consum ption Less than 10VA (240V AC)
A ccesso ries In stru ctio n m an ual & in stallation
attachm en t (TTM -J4) or in stallation m etal in stru m e nts (TTM
-J5)
O perating Condition 0 to 50, 20 to 90% RH (under
non-condensation)
Storage Condition -25 to 70, 5 to 95% RH (under
non-condensation)
Fu nctio ns M an ip urate d V ariab le L im iter
(M L1, M H1, M L2, M H2)
0.0 to 1 00.0%
Setting Lim iter (SLL, SLH) See Input and Range .
Selectable Con trol M od e (CN T) A uto-Tun ing P ID Type AB, N
orm alReverse, Au to-Tun ing P IDON /O FF
PV Co rrection Setting 0 Point (PV S) -199 to 999 o r -199 .9 to
999 .9 ()
PV Correction Setting Gain 0.50 to 2.00 (tim es)
Input Filter 0 to 99 (sec)
M anual Reset (PBB) 0.0 to 100.0% , -100.0 to 100.0 (heating
& cooling) of proportional band.
Tim er O peration M ode (TM M ) 0.00 m inute to 59.59 m inutes,
0.00 ho ur to 99.59 ho urs: Accuracy : (1.5% + 0.5 sec) of setting
tim e.
Decim al Point Shift (DP) D ecim al point display available (up
to 999.9)
M an ual C on trol A uto/M anu al co ntrol can b e sw itch ed b
y key.
Run/Ready Run and Ready can be sw itched by key.
B lin d Fu nctio n N o in dicatio n availab le fo r n on -req
uired d isp lay.
Au to-Tuning (AT) Coefficient After AT, the com puted PV ban d
is new ly to set up w ith another coefficient.
FU N C Key D igit Shift A T RU N /READ Y Tim er Start/Reset
Priority Display Arbitrary param ater screens are shifted to
indication of operation m ode by key. (m ax : 9 screens)
Lock Function (LOC) 4 m odes (OFF, ALL, Operation Lock, Lock
except Operation M ode)
W atch D og Function D ata checked by EEPR O M (Err0), A/D
converter check (Err1), and Auto-Tuning check (Err2), Bu ilt-in w
atch do g tim er.
Event Ou tput 1 (AL1)
Event O utput 2 (AL2 o r O U T2)
Function : PV con tact ou tput (8m od es), Special con tact ou
tput (3 m od es), addition al fun ction s (3 m od es)
Setting Rang e : -199.9 to 99 9.9 or -1999 to 999 9 ()
Sensitivity : 0.0 to 999.9 or 0 to 9999 ()
Rating : 250 V AC 2.4A (Load resistance) 1a co ntact W hen
selecting ou tpu t 2 at contact ou tpu t 2, the ou tpu t generates
on co oling side
du ring heating /cooling . Co ntact po larity is selectable,
either no rm al open or norm al close.
H e atin g & C oo lin g Se e C on tro l O u tp ut in stan
dard sp ecifi catio ns.
D igital PV Filter (Stan dard)Th is is a function to realize a
CR fi lter effect on softw are by
m eans of prim ary delay arithm etic on the m easured value
(PV ).
The fi lter effect can be set by tim e co nstant (t).
(The tim e con stant is a period to reach 63% of PV value,
w hen the inp ut chang es stepw ise.)
Tim e0%
100%
Inp ut Signal
Tim e0%
100%
Tim eTim eCo nstant (t)
0%
100%
63%
Read ingN on -Digital PV Filter
Tim e C on stant (t)= 0
Read ingD igital PV Filter
Tim e Con stant (t)0
D igital PV filter w ith the follow ing uses
1) To elim inate high frequency noise : W hen electric no
ise
is added to the inpu t, the adverse effect is reduced.
2) W hen inp ut chan ges ab rup tly, the response d elay is
po ssibly m ade.
O ver-Sh oo t Protection PID (Stand ard)
TYPE B(O ver-Shoo t Protection )
TYPE A
SV SV
TYPE A PID
(Form er PID )
TYPE B PID
(O ver-Shoo t Protection )
H eating/Coo ling PID Co ntrol (Stand ard)
H eating PID Con g PIDD B
Low Cost Type
Shifting O FF P osition in O N -O FF C on trol (Stand ard)W hen
the Shift value is set to 0 (zero), the O FF po sition is
the set value position .
Changed to 5
SV-20
Co ntrolled Tem perature ( = 15)
SV-10 SV+ 10
Set Value (SV)
O N
O FF
SV-20
Co ntrolled Tem perature ( = 15)
SV-10 SV+ 10
Set Value (SV)
O N
O FF
W hen the O FF po sition setting is shifted by + 5, O N /O
FF
po sition shifts to that of +5 m inu tes up per than the
original position , thou gh the set value is no t chan ged.
W hen the O FF po sition setting is shifted tow ard the m inu
s
direction , the O FF position shifts in the reverse d irection
.
