Mitsubishi Electric A1 S64TCTT User manual

MlTSUBlSHl
Mitsubishi General Use PC User’s Manual
Model A1 S64TCTT, TCTI, TCRT, and TCRl
Temperature Control Module
Model
AI S64BW Heater Disconnection
Detection Module
(Hardware)
Thank you for buyingthe Mltsubishl General Use PC MELSEC-ASeries
Before use,piease readthls manual carefully and correctly operate the module wlth a
sufllcient understanding of the
A series PC functions and pedormance.
Please dacethis manualIn a locatlon where
It IS available to end users.
MITSUBlSHl
ELECTRC
I6 (NA)-66662-A(9604) MEE

0 SAFETY PRECAUTIONS 0
(Please read these precautions before using.)
When using this Model, thoroughly read this manual and
the associatedmanualsintroduced in thismanual.
Also pay
careful attentionto safety and handlethe module properly.
These precautionsapply only to thisModel. Refer to the
CPU module user’smanualfor a description of the PC sys-
tem safety precautions.
These SAFETY PRECAUTIONS classify thesafety pre-
cautions intotwo categories:“DANGER” and “CAUTION”.
/-----------------
IT-.
\
, Procedureswhichmay lead toa danger-
ous condition and cause death or serious
injury ifnot carried out properly.
, CAVT,ON Procedureswhich may lead to a danger-
I = ous conditionand cause superficialto me- I
I
I
I
I I
I diuminjury,orphysical damageonly, if not I
I
carriedoutproperly. I
Depending on circumstances, procedures indicated by
CAUTION may also be linkedto serious results.
Store thismanualin asafe place
so that you can take it out
and read
it whenever necessary. Alwaysforward it tothe
end user.

[DESIGN PRECAUTIONS]
r
0 DANGER
0 Constrda saieb, clrcult ex!ernal to the PCto assure Sale opmtlono'the srj:8111main
,n't even there
IS a prob em with tleexternal pwersuqjly or If tne PC maln unlt IS
clamaged
ill The oLltputs tc exteval devices concu-ted by the olJtput state set'lngs when the
sufhent cauxn$#tier,mamgsettl-gs
settlngs rncde
trlat coritrols Ihe ex:ernal cutwts apeas iollows Please exerclse
State
i"hen a- error
ued swh asa
'h'nen anerror
ttla! stops the PC
CPU calxlation
ccc?Irs
When 6 PC CPU
error occm Wherla-error
cccdrs
111 whlcn
the PC CPcl con-
tlnL.es tc ca1cua:e
When the PC CPU
changes from PUN to STOP
When there IS a remoie ,O
pflhenInstalled In the remote ib0 statlon:
statlon IPnk error
Descriptlon of Processlng 1
Address 1En) Senings While In the
Output State (Suffer Memory
Setting Mode
'rWeri awrlte errcr occurs n the 3uffer
qier.iory address uata. calcl.llat
cn 1s
contl-ued wlt- theaatabefcrethe
wie an3 ths s cutput exwnally
Caicuiatlon IS
StoDpecand
externaloutput
IS tu-ned OFF
Ca1cuIa:lon 's
stcppe3and
externaloutpu!
s turnecl OFF
The srare llnnle
dlately prlor to the
1s maintalnedand
PC CPU's STOP
T-e state lmme-
dlaielvpr'or
to the
:alned aldoutput
,Inkdown 1s nalm
externally
121 Whec :he outpu: element or the lnte'nal clrcull IS damaged there ma) be tines
when normal ou'p'..t camo: be periormed or when e'ror output IS conducted
So please construct an external monltor ng clrc8A to deterrnm li an output
Slqnal could ead tc a semus o'ob em
A-2

[DESIGN PRECAUTIONS]
ACAUTION
0 Do not bundle, on install, the control cables and communication
cables with, ornear, main circuit and power cables.Keepthem at
least
1 OOmm away from such cables. Noise may cause errone-
ous operation.
[INSTALLATIONPRECAUTIONS]
ACAUTION
0 Use thePC in the environment givenin the general specifications
section of this manual.
Using thePC outside the rangeof the general specificationsmay
result in electric shock,fire, or erroneousoperationor may dam-
age or degrade the product.
0 Insert the tabs at the bottom of the module into the holes in the
base unit before installing the module.
Improper installation may cause erroneous operation, accidents,
or the module to fall out.
[WIRING PRECAUTIONS]
ACAUTION
0 Use a special PC N0.3 type ground or above to ground theFG
terminal. Not doing
so could cause a malfunction.
0 Correctly wire thePC after checking the product's rated voltage
and the terminal layout. Connecting to other than the rated volt-
age or incorrectly wiring thePC could cause fire or damage.
0 Tighten the terminal screws with the specified torque. Loose ter-
minal screws could cause short circuits,fires, or a malfunction.
0 Be sure that cuttings, wire chips, or other foreign matter do not
enter the module.
Foreign matter may start a fire or causean accident or erroneous
operation.
A-3
...- - .. . , ... - .
i

[STARTINGAND MAINTENANCE PRECAUTIONS]
ACAUTION
0 Do not touch live terminals.
It may cause erroneous operation.
0 Turn OFF the power before cleaning the module or retightening
the screws. Doing this work while the power is onmay damage
the module or cause erroneous operation.
ACAUTION I
0 Do not disassemble or rebuild the module.
It may cause accidents, erroneous operation, injury, or fire.
0 Turn OFF the power before mounting and dismounting the mod-
ule.
Mounting or dismounting the module while the power is
on may
damage the module or cause erroneous operation.
[DISPOSALPRECAUTIONS]
ACAUTION
0 When disposingof this product, handleit as industrial waste.
A-4

About the Manuals
The following product manuals are available. Please use this table
as a reference
to request the approprlate manual as necessary
Related Manuals
I Manual Name
I (ModelCode) 1
Manual No.
.- ~-,
Model AlS64TCn,TCTI. TCRT,andTCRI Tem-
perature Control Module
Model AlS64BW Heater Dlsconnectlon Detection
Module
(1 3J846)
18-66663

Contents
1 . Overview ...................................................................... 1
2 . Performance Specifications ...................................... 2
2.1 AIS64TCPerformanceSpeciflcattons ................ 2
2.2 A1S64BWPerformanceSpeciflcatlons ............... 4
3 . Part Names ................................................................. 5
3.1 AlS64TC PartNames ........................................ 5
3.2 AIS64BWPartNames ....................................... 8
4 . Wiring .......................................................................... 9
4.1 WiringPrecautlons ............................................. 9
4.2 ModuleWiringExample .................................... 10
(1) AlS64TClT ............................................... 10
(2) AlS64TCTI ................................................. 11
(3) AlS64TCRT ................................................ 12
(4) AlS64TCRI ................................................. 13
5 . External Measurements Diagram ........................... 14
5.1 AtS64TCUG ................................................... 14
5.2 A1S64BW ........................................................ 15
5.3 ACOCMX ........................................................ 16

1 Overview
This manual explains the speciflcatlons. names of parts, and w~r-
ing. for the following modules that are combined wlth the MELSEC-
A serles AnSCPU module (hereafter abbrevlated PC CPti).
Model AI S64TCTT Tempe,ature Control Module (hereafter
Model AlS64TCTI Temperature Con!rol Module [hereater
ModelAIS64TCRTTenlperar~eCon!rol Module (hereafter
Model AlS64TCRl Terrpers!ure Control Moaule (hereaiter
Model AIS64BW Heater Dlscorinectlon Detection Mod,le
abbreviatedAIS64TCm
abbrevlatedAlS64TCTII
abbrevla!ed AlSB4TCRTI
aboreblated 41 S64TCRIj
inereafler abbrevlated
A’S64BW
1
Hereater all
A1S64TC
The AI S64TC is a speclal module that controls the temperature
byconvertlng the external temperature sensor(thermocouplehe-
slstance thermometer bulb) Input values to a 16 bit coded BIN
data dlgltal value and then externallyoutputs thls data
to the tran-
sistor outputlcurrent output that automatlcally conducts PIDcal-
culation.
In addltion, If BIN data handled by the PC CPti. such as from
another ND
conversion module, IS written to thls module’s buffer
memory by the sequence programas a temperature measure-
mentvalue, externaloutput
IS posslble from the transistoroutputi
current output that automatlcally conducts
PID calculation, so it
can beused for a wide varlety ofprocess controls.
The A: S64BW is a specla1 unlt that can detect dlsconnectlon of the input
power
to a unlt being controlled oy belng used In combmation wlth a
translstor output type temperature control module(AlS64TCllflCRV.
Following IS shown the temperature control module,temperature
input types, and control output types.
Model 1 Temperature Input Types [ ControlOutput Types
A1S64TCTr Trnnslstor Cutpur
Thernocouole

3.2 AlS64BW Part Names
0
\
0
\
1No.l Name I Descriotion I
0
Re'er to lteni 3 2 Term'nal Glock
3
Connector Connector fcr connecilng the
AlSWTCTbTCRT
-0 makethe connection, #use lnodel ACT MX or ACI 2MX
ACOlMX IS packaged wlttitheA'S6IBLV
heater
d sconnectlonoelectlon mt connection catie Ithe

4 Wiring
This sectlon explalns the wirlng precautlons usmgan example
moduleconnection.
4.1 WiringPrecautions
Sufficiently understandlng the AI S64TC and A1 S64BW functlons
shows that one
of the condltlons for bulldmg a highly fellable sys-
tem IS external wlrlng that IS not easlly affected by nolse.
Followlng are glven precautlons for external wlrlng.
(1) Use separate cables for the alternatlng current control clrcult
and the
A1 S64TC and AI S64BW external inpot signals so
that there IS no effect from the alternatlng current surge or
Inductance.
(2) Do not place near or bundle wlth maln clrcult wires, hlgh volt-
age wes.
or load wlres from other than the PC.
Be
sure to place the thermal couple and reslstance thermom-
eter bulbs 1 OOrnm or farther from maln clrcult wlres and alter-
natlng current control clrcults.
Place sufflclently far from clrcults that Include high frequencles
scicn as high voltage wires and Inverted load maln circuits.
Not dolng so makes IS easyfor the wlres to be affected by
nomsurges, and Inductance.
13) Use one polnt groundlng on the PC slde for the shielding of
shlelded wlres and shlelded cables. However, external nose
condrtions rmay make
It morefavorable for the ground to be
done on the externalslde.

4.2 Module Wiring Example
(1) AlS64TCTT
A1 S64TCTT
Connection Cable
(ACOlMXIAC12MX)
’: For the cable use a compensating conductor wlth shleldlng.
10

[2) AI S64TCTI
AI S64TCTl
*: For the cableuse a compensating conductor wlth shleldlng

(3) A1 S64TCRT
AlS64TCRT
(ACOlMX/ACl2MX)
+: For the cabie use a cornpensatlng conductor wlth shielding
12

(4) AI S64TCRI
.. For the cable use a compensatlng conductor with shieldmg.