Mitsubishi A1S62TCTT-S2 User manual

Thank you for purchasing the Mitsubishi general-purpose
programmable controller MELSEC-A series.
Prior to use, please read this manual thoroughly and
familiarize yourself with the product.
z
zz
zSAFETY PRECAUTIONS z
zz
z
(Read these precautions before using.)
When using Mitsubishi equipment, thoroughly read this manual and
the associated manuals introduced in the manual. Also, pay careful
attention to safety and handle the module properly.
These precautions apply only to Mitsubishi equipment. Refer to the
CPU module user's manual for a description of the PC system safety
precautions.
These zSAFETY PRECAUTIONSzclassify the safety precautions
into two categories: "DANGER" and "CAUTION".
Procedures which may lead to a dangerous
condition and cause death or serious injury if not
carried out properly.
Procedures which may lead to a dangerous
condition and cause superficial to medium
injury, or physical damage only, if not carried out
properly.
Depending on circumstances, procedures indicated by CAUTION
may also be linked to serious results.
In any case, it is important to follow the directions for usage.
Store this manual in a safe place so that you can take it out and read
it whenever necessary. Always forward it to the end user.
[Design precautions] DANGER
zConfigure a safety circuit external to the PC, so that the entire
system operates safety even if there is an external power error or if
the PC is malfunctioning.
[Design precautions] CAUTION
zDo not bundle, or near the control cables and communication cables with
the main circuit and power cables. Keep them at least 100mm
(3.94inch) away from such cables. Noise may cause malfunction.
[Installation precautions] CAUTION
zUse the PC in the environment given in the general specifications of the
this manual. Using the PC outside the range of the general
specifications may result in electric shock, fire or malfunctioning. or may
damage or degrade the module.
zInsert the tabs at the bottom of the module into the mounting holes in the
base module before installing the module, and after tightening the
module fixing screws with specified torque. If the connector is not
property installed and tightened. If may result in malfunctioning, failure
or cause the module to lam out.
Tightening the screws too far may cause damage to the screw and/or the
module, resulting in fall out, short circuit or malfunctions.
zDo not directly touch the module’s conductive parts or electronic
components. Doing so could cause malfunction or failure in the module.
zInsert the wire breakage detection connector installation screwinto the
mounting holes in the module, and after tightening the connector
installation screw with specified toque. If the connector is not property
installed and tightened, it may result in error detetion of wire breakage.
[Wiring precautions] CAUTION
zBe sure to ground the shield wire with a special PC ground of Type III or
above. Not doing so could result in malfunction.
zWhen wiring in the PC, be sure that it is done correctly by checking the
product's rated voltage and the terminal layout. Connecting a power
supply that is different from the rating or incorrectly wiring the product
could result in fire or failure.
zTighten the terminal screws with specified torque. Loose terminal screws
may cause a short circuit, fire, or malfunction.
Tightening the terminal screws too far may cause damage to the screw
and/or the module, resulting in short circuit, or malfunctions.
zBe sure that cuttings, wire chips, or other foreign matter do not enter the
module. Foreign matter may start a fire or cause failure or malfunctions.
zBe sure to fix communication cables and power cables leading from the
module by placing them in the duct or clamping them. Cables not placed
in the duct or without clamping may hang or shift, allowing them to be
accidentally pulled, which may result in a module malfunction and cable
damage.
zWhen detaching the communication cable from the module, do not pull
the cable portion. For cables with connectors, hold the connector at the
junction to the module, then detach it. For cables without connectors,
first loosen the screw at the junction, then detach to the cable. Pulling
the cable portion while it is connected to the module may cause a
malfunction or damage to the module and cable.
[Starting and maintenance precautions]
CAUTION
zDo not touch the terminal while the power is on.
It may cause malfunction.
zMake sure to switch all phases of the external power supply off before
cleaning or re-tightening the terminal screws. If you do not switch off the
external power supply, it will cause failure or malfunction of the module.
zNever disassemble or modify the module. This may cause failure,
malfunctioning, injury and/or fire.
zMake sure to switch all phases of the external power supply off before
mounting or removing the module. If you do not switch off the external
power supply, it will cause failure or malfunction of the module.
[Disposal precaution] CAUTION
zWhen disposing of this product, handle it as industrial waste.
About This Manual
The following product manuals are available. Please use this table as
a reference to request the appropriate manual as necessary.
Detailed manual
Manual name Manual No.
(Model Code)
A1S62TCTT-S2 Heating-Cooling Temperature Control Module
A1S62TCTTBW-S2 Heating-Cooling Temperature Control
Module with Wire Breakage Detection Function User's Manual
SH-3643
(13JL35)
Please read A1S62TCTT-S2 Heating-Cooling Temperature Control Module
A1S62TCTTBW-S2 Heating-Cooling Temperature Control Module with Wire
Breakage Detection Function User's Manual (Detailed edition) when using this unit.
DANGER
CAUTION
A1S62TCTT-S2 Heating-Cooling
Temperature Control Module
A1S62TCTTBW-S2 Heating-Cooling
Temperature Control Module with Wire
Breakage Detection Function
Mitsubishi General-Purpose Programmable Controller
User’s Manual
(Hardware)
C 1997 MITSUBISHI ELECTRIC CORPORATION
Type A1S62TCTT-U-HW-E
Type
Code 13JL32
IB(NA)-66800-C(0210)MEE

1. General Description
This user's manual describes the specification, name of each part,
wiring, etc. of the A1S62TCTT-S2 Heating-Cooling Temperature Control
Module (Hereafter abbreviated as A1S62TCTT-S2 ) A1S62TCTTBW-S2
Heating-Cooling Temperature Control Module with Wire Breakage
Detection Function (Hereafter abbreviated as A1S62TCTTBW-S2)
A1S62TCTT-S2 and A1S62TCTTBW-S2 abbreviated as A1S62TC.
After unpacking, confirm that there is the following products.
Item A1S62TCTT-S2
Main body A1S62TCTTBW-S2 Main body
A1S62TCTT-S2 1 -
A1S62TCTTBW-S2 - 1
2. Performance Specification
The A1S62TC performance specification is indicated in Table 2.1.
Table 2.1 A1S62TC performance specification
Specification
Item A1S62TCTT-S2 A1S62TCTTBW-S2
Control output Transistor output
Temperature input points 2-channel/module
Supported thermocouple Refer to Table 2.2.
Ambient
temperature:
23 5Full scale (0.3%) 1 digit*2
Specification
accuracy Ambient
temperature:
0 to 55 Full scale (0.7%) 1 digit*2
Temperature
measurement
value: -100
or higher
Within 1.0
Temperature
measurement
value: -150 to
-100
Within 2.0
Accuracy
*1 Cold-junction
compensation
temperature
accuracy
(ambient
temperature:
0 to 55 )Temperature
measurement
value: -200 to
-150
Within +- 3.0
Sampling period 0.5s/2-channel (It is not connected with the
number of channels used)
Heating control output period
Cooling control output period 1 to 100s
Influence on external resister 0.35µV/Ω
Input impedance 1MΩ
Input filter 0 to 100s (0: input filter off)
Sensor compensation value setting -50.00 to 50.00%
Operation when sensor input is
disconnected Upscale processing
Temperature control method PID on/off pulse
PID constant setting Auto-tuning setting is possible
Heating proportional band
(Ph)
Cooling proportional band
(Pc)
0.1 to 1000.0%
Integral time (I) 1 to 3600s
PID
constant
range
Derivative time (D) 0 to 3600s (0: PI control)
Set value setting range Within the temperature range set by the
thermocouple to be used.
Cooling method setting Air cooling/water cooling
Output signal ON/OFF pulse
Ratedload voltage 10.2 to 30.0VDC (peak voltage : 30.0VDC)
Maximum load current 0.1A/1 point
0.4A/common
Maximum inrush current 0.4A 10ms
Maximum current when
OFF Less than 0.1mA
Maximum voltage drop
when ON 1.0VDC (TYP) 0.1A 2.5VDC (MAX) 0.1A
Transistor
output
Response time OFF ON: Less than 2ms
ON OFF: Less than 2ms (resistor load)
Insulation method
Between the input and grounding:
transformer insulation
Between the input and channel:
transformer insulation
Table 2.1 A1S62TC performance specification (continued)
Specification
Item A1S62TCTT-S2 A1S62TCTTBW-S2
Current sensor
URD manufactured
current sensor*3
CTL-12-S36-8
(0.0 to 100.0A)
CTL-6-P-H
(0.00 to 20.00A)
(Former model, CTL-6-P
is also applicable.)
Input method Multiplex method A/D
conversion
Heater wire
breakage
disconnection
specification
Number of alert
delays
-
3 to 255
I/O occupied points Special 32 points
Connection terminal 20 points terminal block
Supported cable size (mm) [inch] 0.75 to 1.5 [0.030 to 0.059]
Supported solder-less terminal R1.25-3, 1.25-YS3, RAV1.25-3, V1.25-YS3A
Internal consumed current (5VDC)
[A] 0.19 0.28
Weight (kg) [lb] 0.25 [0.55] 0.28 [0.62]
For the noise resistance, dielectric withstand voltage, and insulation
resistance for the PC system which uses this module, refer to the power
module specification found in the CPU Module User’s Manual.
*1: Calculate the accuracy as follows:
(Accuracy) = (specification accuracy) + (cold-junction temperature
compensation accuracy)
Example: When measuring the temperature 300 with the input range setting
“38 (the thermocouple K, -200.0 to 400.0, in 0.1 unit)” at ambient
temperature of 35 , the accuracy is: (400.0-(-200.0))[full scale]
(0.007)[ 0.7%] + ( 0.1 )[ 1 digit] + ( 1.0 )[cold-junction
temperature compensation accuracy] = 5.3
*2: “ 1 digit” error depends on the input range.
For setting unit of 1 , 1For setting unit of 0.1 , 0.1
*3: Only the URD International, Ltd. current sensor can be used.
Sales channels for current sensors manufactures by URD International Ltd. are
listed as follows:
U.S.A. Julia Industries Inc.
Tel:[phone]
BRAZIL Ananda Industial Ltda.
Tel:[phone]
UNITED
KINGDOM Omni Components
Tel:[phone]
GERMANY Allied Electronics GmbH
Tel:[phone]
FRANCE Diltronic S.A.
Tel:[phone]
ITALY ELNET s.n.c.
Tel:[phone]
KOREA Joyang Trading Co.
Tel:[phone]
Sewon Tech Co.,Ltd.
Tel:[phone]
Keum Ho Corporation
Tel:[phone]
HONG-KONG Weltronics Components Ltd.
Tel:[phone]
TAIWAN Tope Co.,Ltd.
Tel:[phone]
INDIA AmtechElectronics PVT.Ltd.
Tel:[phone]
Table 2.2 The types of supported thermocouple type and the
measured temperature range
°F
Thermocouple
type Measured
temperature
range
Data
resolution
Measured
temperature
range
Data
resolution
R 0 to 1700 1 0 to 3000 1
0 to 500
0 to 800
0 to 1300 10 to 1000
0 to 2400 1
K-200.0 to 400.0
0.0 to 400.0
0.0 to 500.0
0.0 to 800.0
0.1 0.0 to 1000.0 0.1
0 to 500
0 to 800
0 to 1200 10 to 1000
0 to 1600
0 to 2100 1
J0.0 to 400.0
0.0 to 500.0
0.0 to 800.0 0.1 0.0 to 1000.0 0.1
-200 to 400
-200 to 200
0 to 200
0 to 400
10 to 700
-300 to 400 1
T
-200.0 to 400.0
0.0 to 400.0 0.1 0.0 to 700.0 0.1
S 0 to 1700 1 0 to 3000 1
B 0 to 1800 1 0 to 3000 1
0 to 400
0 to 1000 1 0 to 1800 1
E0.0 to 700.0 0.1 - -
N 0 to 1300 1 0 to 2300 1
0 to 400
-200 to 200 10 to 700 -300 to 400 1
U0.0 to 600.0 0.1 - -
0 to 400
0 to 900 10 to 800 0 to 1600 1
L0.0 to 400.0
0.0 to 900.0 0.1 - -
PL 0 to 1200 1 0 to 2300 1
W5Re/W26Re 0 to 2300 1 0 to 3000 1
For the general specifications, refer to the User’s Manual for the PC
CPU used.

3. Name of Each Part
A1S62TCTT-S2
NC
NC
NC
NC
NC
NC
NC
NC
+
+
L2C
L2H
L1C
L1H
-
-
+
-
CH1 H OUT C OUT
ALM
RUN
H OUT
C OUT
ALM
CH2
A1S62TCTT-S2
A1S62TCTTBW-S2
CH1 H OUT
C OUT
ALM
BR.W
RUN
CH2 H OUT
C OUT
ALM
BR.W
A1S62TCTTBW-S2
C
H
1
C
J
C
H
2
NC
NC
NC
NC
NC
NC
NC
NC
+
+
L2C
L2H
L1C
L1H
-
-
+
-
C
H
1
C
J
C
H
2
1)1)
2)2)
3)
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
2
4
6
8
10
12
14
16
18
20
1
3
5
7
9
11
13
15
17
19
A1S62TCTT-S2 LED A1S62TCTTBW-S2 LED
A1S62TCTT-S2
CH1 H OUT C OUT
ALM
RUN
H OUT
C OUT
ALM
CH2
A1S62TCTTBW-S2
CH1 H OUT
C OUT
ALM
BR.W
RUN
CH2 H OUT
C OUT
ALM
BR.W
Number
Name Description
RUN A1S62TC operation status display
ON: Normal operation in progress
Flashing (2 sec. ON/2 sec. OFF): Write data error
Flashing (1 sec. ON/1 sec. OFF): Hardware error
OFF: 5V power shutoff, Watchdog timer error
OUT Transistor output status display
ON: Transistor output ON
OFF: Transistor output OFF
ALM Alert alarm status display
ON: Alert alarm is ON.
Flashing: The measured temperature range is
exceeded.
The thermocouple is not connected.
The thermocouple cable is
disconnected.
OFF: Alert alarm is OFF
1) LED
BR.W Heater wire breakage detection status display
ON: Heater wire breakage is detected.
OFF: Heater wire breakage is not detected.
2) Cold junction
temperature
compensation
resister
Shipped with terminal block.
3) Wire
breakage
detection
connector
Connector for current sensor
Wire breakage detection connevtor
instasllation screw
Cable fixing screw
BW1(For CH1)
BW2(For CH2)
NC(Unusable)
4. Loading and Installation
Precautions when handling the A1S62TC and installation environment
are explained.
For details of implementing and setting up this unit, please refer to the
User’s Manual for the PC CPU used.
4.1 Handling Instructions
1) The module case is made of plastic. Be sure not to drop it or
subject it to strong vibration.
2) Do not remove the module printed circuit boards from the case. It
may cause trouble.
3) When connecting the wiring, do not allow wire cuttings or other
foreign matter to enter from the top of the module. Remove any
foreign matter from the module.
4) Tighten the module installation screws within the following
tightening torque range.
Screw position Tightening torque range
Module installation screw (M4 screw) 78 to 118N•cm
Terminal block terminal screw (M3.5 screw) 59 to 88N•cm
Terminal block installation screw (M4 screw) 78 to 118N•cm
Wire breakage detection connector installation
screw (M2.6 screws)* 15 to 30N•cm
Cable fixing screw (M2 screws)* 11 to 14N•cm
*: Use only for A1S62TCTTBW-S2 .
4.2 Installations Enviroment
Never install the AnS series PC system in the following environments:
1) Locations where the ambient temperature is outside the range of 0
to 55 .
2) Locations where the ambient humidity is outside the range of 10 to
90%RH.
3) Locations where dew condensation takes place due to sudden
temperature changes.
4) Locations where there are corrosive and/or combustible gasses.
5) Locations where there is a high level of conductive power (such as
dust and iron filings, oil mist, salt, and organic solvents).
6) Locations exposed to the direct rays of the sun.
7) Locations where strong power and magnetic fields are generated.
8) Locations where vibration and shock are directly transmitted to the
main module.
5. Wiring
The precaution when wiring and the module connection example are
shown below.
5.1 Precaution when wiring
In order to have the best result from the A1S62TC functions and to
make the system highly reliable, an external cabling with low noise
effects are necessary.
The external wiring precautions are shown below:
1) Use separate cables for the alternating current and A1S62TC
external input signals to avoid A/C surges and induction effects.
2) Do not bunch the cables with the main circuit, high-voltage cable or
load cables from other than PC, or install them close to each other.
Install the cables far apart from high-frequency circuits, such as the
high-voltage cable and inverter load main circuit, as much as
possible.
This increases the noises, surges, and induction.
3) Perform a one-point grounding for the shielded line and shields of
the seal and cable at the PC. However, there may be cases when
grounding should be performed externally depending on the noise
condition.

5.2 Module connection example
1) A1S62TCTT-S2
L1C
L2H
L2C
COM-
R
*1
A1S62TCTT-S2
R
DC24VCH1+
CH1-
CH2+
CH2-
L1H
Internal circuit
Cooling
Heating
Control
target
Internal circuit
FilterFilter
*1
*1: Always use the shielded compensating conductor for the cable.
2) A1S62TCTTBW-S2
L1C
L2H
L2C
COM-
R
A*1
A1S62TCTTBW-S2
R
DC24V
CH1+
CH1-
CH2+
CH2-
L1H
BW1
Internal circuit
Cooling
Heating
Control
target
Internal circuit
FilterFilter
*1
*2
*3
*1: Always use the shielded compensating conductor for the cable.
*2: Refer to the following for the connection of the wire breakage
detection connector.
*3:Please use the cable with shield.
[Connect to]
6.5mm
Cable with shield
BW1(For CH1)
BW2(For CH2)
NC(Unusable)
BW1
BW2
NC
NC
NC
NC
6. External Dimensions
1) A1S62TCTT-S2
A1S62TCTT-S2
CH1 H OUT C OUT
ALM
RUN
H OUT
C OUT
ALM
CH2
93.6(3.69)
130(5.12)
6.5
(0.26) 34.5 (1.39)
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
2) A1S62TCTTBW-S2
0
1
2
3
4
5
6
7
8
9
A
B
C
D
E
F
A1S62TCTTBW-S2
CH1 H OUT
C OUT
ALM
BR.W
RUN
CH2 H OUT
C OUT
ALM
BR.W
93.6(3.69)
42(1.65)
130(5.12)
18
(0.71)
8
(0.31)
6.5
(0.26) 34.5
(1.39)
6
( 0.24)
Unit : mm (inch)
Warranty
Mitsubishi will not be held liable for damage caused by factors found not to be the cause of
Mitsubishi; machine damage or lost profits caused by faults in the Mitsubishi products;
damage, secondary damage, accident compensation caused by special factors
unpredictable by Mitsubishi; damages to products other than Mitsubishi products; and to
other duties.
For safe use
yThis product has been manufactured as a general-purpose part for general industries,
and has not been designed or manufactured to be incorporated in a device or system
used in purposes related to human life.
yBefore using the product for special purposes such as nuclear power, electric power,
aerospace, medicine or passenger movement vehicles, consult with Mitsubishi.
yThis product has been manufactured under strict quality control. However, when
installing the product where major accidents or losses could occur if the product fails,
install appropriate backup or failsafe functions in the system.
U.S.A Mitsubishi Electric Automation Inc.
500 Corporate Woods Parkway Vernon
Hills, IL 60061
Tel : [phone]
Brazil MELCO-TEC Rep. Com.e Assessoria
Tecnica Ltda.
Av. Rio Branco, 123-15 ,and S/1507,
Rio de Janeiro, RJ CEP 20040-005,
Brazil
Tel : [phone]
Germany Mitsubishi Electric Europe B.V. German
Branch
Gothaer Strasse 8 D-40880 Ratingen,
GERMANY
Tel : [phone]
U.K Mitsubishi Electric Europe B.V. UK
Branch
Travellers Lane, Hatfield, Herts., AL10
8XB,UK
Tel : [phone]
Italy Mitsubishi Electric Europe B.V. Italian
Branch
Centro Dir. Colleoni, Pal. Perseo - Ingr.2
Via Paracelso 12, 20041 Agrate B.,
Milano, Italy
Tel:[phone]
Spain Mitsubishi Electric Europe B.V. Spanish
Branch Carretera de Rubi 76-80
08190 - Sant Cugat del Valles,
Barcelona, Spain
Tel:[phone]
South Africa Circuit Breaker Industries LTD.
Private Bag 2016, Isando 1600,
Johannesburg, South Africa
Tel : [phone]
Hong Kong Ryoden Automation Ltd.
10th Floor, Manulife Tower, 169 Electric
Road, North Point, HongKong
Tel : [phone]
China Ryoden International Shanghai Ltd.
3F Block5 Building Automation
Instrumentation Plaza 103 Cao Bao Rd.
Shanghai 200233 China
Tel : [phone]
Taiwan Setsuyo Enterprise Co., Ltd.
6F., No.105 Wu-Kung 3rd.RD, Wu-Ku
Hsiang, TaipeiHsine, Taiwan
Tel : [phone]
Korea HAN NEUNG TECHNO CO.,LTD.
1F Dong Seo Game Channel Bldg.,
660-11, Deungchon-dong Kangsec-ku,
Seoul, Korea
Tel : [phone]
Singapore Mitsubishi Electric Asia Pte, Ltd.
307 ALEXANDRA ROAD #05-01/02,
MITSUBISHI ELECTRIC BUILDING
SINGAPORE 159943
Tel : [phone]
Thailand F. A. Tech Co.,Ltd.
898/28,29,30 S.V.City Building,Office
Tower 2,Floor 17-18 Rama 3 Road,
Bangkpongpang, Yannawa,
Bangkok 10120
Tel : [phone]
Indonesia P.T. Autoteknindo SUMBER MAKMUR
Jl. Muara Karang Selatan Block A Utara
No.1 Kav. No.11 Kawasan Industri/
Pergudangan Jakarta - Utara 14440
Tel : [phone]
India Messung Systems Put,Ltd.
Electronic Sadan NO:111 Unit No15,
M.I.D.C BHOSARI,PUNE-411026
Tel : [phone]
Australia Mitsubishi Electric Australia Pty. Ltd.
348 Victoria Road, PostalBag, No 2,
Rydalmere, N.S.W 2116, Australia
Tel : [phone]
Country/Region Sales office/Tel Country/Region Sales office/Tel
When exported from Japan, this manual does not require application to the Ministry
of Economy, Trade and Industry for service transaction permission.
Specifications subject to change without notice.
Printed in Japan on recycled paper.
HEAD OFFICE : 1-8-12, OFFICE TOWER Z 14F HARUMI CHUO-KU 104-6212, JAPAN
NAGOYA WORKS : 1-14, YADA-MINAMI5, HIGASHI-KU, NAGOYA, JAPAN