Mitsubishi Electric CC-Link User manual

CC-Link Embedded I/O Adapter
User's Manual

A - 1 A - 1
•SAFETY PRECAUTIONS •
(Always read these instructions before using this equipment.)
Before using this product, please read this manual and the relevant manuals introduced in this manual
carefully and pay full attention to safety to handle the product correctly.
The instructions given in this manual are concerned with this product. Refer to the user's manual of the
CPU module to use for a description of the PLC system safety precautions.
In this manual, the safety instructions are ranked as "DANGER" and "CAUTION".
!DANGER
CAUTION
!
Indicates that incorrect handling may cause hazardous conditions,
resulting in death or severe injury.
Indicates that incorrect handling may cause hazardous conditions,
resulting in medium or slight personal injury or physical damage.
Note that the !CAUTION level may lead to a serious consequence according to the circumstances.
Always follow the instructions of both levels because they are important to personal safety.
Please save this manual to make it accessible when required and always forward it to the end user.
[Design Precautions]
!DANGER
•When there are communication errors with the data link, the communication error station will
enter the following condition.
Build an interlock circuit into the sequence program to operate system safely by using the
communication state information.
An accident may occur by a false output or a malfunction.
(1) Turn off all input from Remote I/O station.
(2) Turn off all output from Remote I/O station.
•The output may be left ON or OFF due to trouble in the CC-Link embedded I/O adapter.
Configure a circuit to monitor I/O signals which may lead to a serious accident..
!CAUTION
•Use the CC-Link embedded I/O adapter in an environment that meets the general specifications
contained in this manual.
Using this adapter in an environment outside the range of the general specifications could result
in electric shock, fire, malfunction, and damage to or deterioration of the product.
•Do not bunch the control wires or communication cables with the main circuit or power wires, or
install them close to each other.
They should be installed 100 mm (3.9 in.) or more from each other.
Not doing so could result in noise that would cause malfunction.

A - 2 A - 2
[Installation Precautions]
!CAUTION
•Do not directly touch the CC-Link embedded I/O adapter's conductive parts.
Doing so could cause malfunction or failure in the CC-Link embedded I/O adapter.
•Securely solder the CC-Link embedded I/O adapter to install it to a user board.
Defective contact could cause malfunction.
[Wiring Precautions]
!DANGER
•Before beginning any installation or wiring work, make sure that all phases of the power supply
have been obstructed from the outside.
Failure to completely shut off the power supply phases may cause electric shock and/or damage
to the adapter.
!CAUTION
•Always ground the FG terminal to the protective ground conductor.
Doing so may cause electric shock or malfunction.
•Correctly connect the CC-Link embedded I/O adapter after confirming the rated voltage and pin
numbers of the product.
Failure to do so could make a short circuit with bare solderless terminals.
•When wiring the CC-Link embedded I/O adapter, check the rated voltage and terminal layout
and make sure the wiring is done correctly.
Connecting a power supply that differs from the rated voltage or wiring it incorrectly may cause
fire, failure or malfunction.
•Make sure that there are no foreign substances such as sawdust or wiring debris inside the CC-
Link embedded I/O adapter.
Such debris could cause fire, failure or malfunction.
•Make sure that the communication cable connected to the adapter is kept in the duct or fixed
with cramps.
Failure to do so may cause a damage to the user board or cables due to dangling, shifting or
inadvertent handling of cables, or misoperation because of bad cable contacts.
•Do not grab on the cable when removing the communication cable connected to the adapter.
When removing the cable with a connector, hold the connector on the side that is connected to
the adapter.
When removing the cable without a connector, loose the screws on the side that is connected to
the adapter.
Pulling the cable that is still connected to the adapter may cause a damage to the user board or
cable, or malfunction due to bad cable contacts.

A - 3 A - 3
[Starting and Maintenance Precautions]
!DANGER
•Do not touch the terminals or connector while the power is on.
Doing so may cause electric shock or malfunction.
•Make sure to switch all phases of the external power supply off before cleaning or re-tightening
the terminal screws.
Failure to do so may damage the CC-Link embedded I/O adapter or cause malfunction.
!CAUTION
•Do not disassemble or modify the CC-Link embedded I/O adapter.
Doing so could cause failure, malfunction, injury or fire.
•Because the case of the CC-Link embedded I/O adapter is made of resin, be careful not to drop
it or expose it to strong impact.
It may damage the CC-Link embedded I/O adapter.
•Before mounting or dismounting the user board loaded with the CC-Link embedded I/O adapter
to or from an enclosure, always switch power off externally in all phases.
Failure to do so may damage the CC-Link embedded I/O adapter or cause malfunction.
[Disposal Precautions]
!CAUTION
•When disposing of this product, treat it as industrial waste.

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REVISIONS
* The manual number is given on the bottom left of the back cover.
Print Date * Manual Number Revision
May., 2002 SH(NA)-080324E-A First printing
Aug., 2002 SH(NA)-080324E-B Addition
Section 4.1.2, 4.2.2, Appendix 1.2
Correction
Conformation to the EMC Directive and Low Voltage Instruction,
Section 1.2, 1.3, 1.4, Chapter 2, Section 4.2.1, 4.3.1, 5.1, 5.2
Mar., 2006 SH(NA)-080324E-C Correction
Chapter 3, Section 5.1
Sep., 2006 SH(NA)-080324E-D Addition
Section 6.2.2
Correction
Section 6.2.1
Japanese Manual Version SH-080323-D
This manual confers no industrial property rights or any rights of any other kind, nor does it confer any patent
licenses. Mitsubishi Electric Corporation cannot be held responsible for any problems involving industrial property
rights which may occur as a result of using the contents noted in this manual.
©2002 MITSUBISHI ELECTRIC CORPORATION

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INTRODUCTION
Thank you for purchasing the MELSEC-A series PLC.
Before using the equipment, please read this manual carefully to develop full familiarity with the functions
and performance of the A-series PLC you have purchased, so as to ensure correct use.
Please forward a copy of this manual to the end user.
CONTENTS
1 OVERVIEW 1- 1 to 1- 5
1.1 Features .................................................................................................................................................. 1- 1
1.2 Identifying the Compact CC-Link Embedded I/O Adapter Type ........................................................... 1- 2
1.3 Cautionary Notes when Selecting a CC-Link Embedded I/O Adapter.................................................. 1- 3
1.4 Specification List ..................................................................................................................................... 1- 4
1.5 About the Generic, Abbreviated and Technical Terms Used in This Manual....................................... 1- 4
2 NAMES AND SETTINGS FOR EACH PART 2- 1 to 2- 2
3 SPECIFICATIONS 3- 1 to 3- 2
4 SPECIFICATIONS FOR CC-LINK EMBEDDED I/O ADAPTER 4- 1 to 4- 10
4.1 Specifications for Input Adapters............................................................................................................ 4- 1
4.1.1 AJ65MBTL1N-16D CC-Link embedded input adapter ................................................................... 4- 1
4.1.2 AJ65MBTL1N-32D CC-Link embedded input adapter ................................................................... 4- 3
4.2 Specifications for Output Adapters......................................................................................................... 4- 5
4.2.1 AJ65MBTL1N-16T CC-Link embedded output adapter ................................................................. 4- 5
4.2.2 AJ65MBTL1N-32T CC-Link embedded output adapter ................................................................. 4- 7
4.3 Specifications for Combined Adapters ................................................................................................... 4- 9
4.3.1 AJ65MBTL1N-16DT CC-Link embedded combined adapter ......................................................... 4- 9
5 HANDLING CC-Link EMBEDDED I/O ADAPTER 5- 1 to 5- 7
5.1 Precautionary Notes for Handling and Installation................................................................................. 5- 1
5.2 Cascading Method .................................................................................................................................. 5- 5
5.3 Connection Method of CC-Link Dedicated Cable.................................................................................. 5- 6
6 TROUBLESHOOTING 6- 1 to 6- 5
6.1 Verifying Errors from LED Status ........................................................................................................... 6- 1
6.2 Examples of Errors for CC-Link Embedded I/O Adapter....................................................................... 6- 3
6.2.1 Errors occurring in the input circuit and corrective actions .............................................................6- 3
6.2.2 Errors occurring in the output circuit and corrective actions ........................................................... 6- 5
APPENDIX App- 1 to App- 2
Appendix 1 External Dimensions.............................................................................................................App- 1
Appendix 1.1 AJ65MBTL1N-16 ........................................................................................................App- 1
Appendix 1.2 AJ65MBTL1N-32 ........................................................................................................App- 2

A - 6 A - 6
About Manuals
The following manuals are also related to this product.
In necessary, order them by quoting the details in the tables below.
Related Manuals
Manual Name Manual Number
(Model Code)
Control Communication Link System Master/Local Module User's Manual
This manual describes the system configuration, performance specification, function, handling, wiring
and troubleshooting for QJ61BT11 (Sold separately)
SH-080016
(13JL91)
CC-Link System Master ( Local Module type AJ61BT11/A1SJ61BT11 User's Manual
This manual describes the system configuration, performance specification, function, handling, wiring
and troubleshooting for AJ61BT11 and A1SJ61BT11. (Sold separately)
IB-66721
(13J872)
CC-Link System Master ( Local Module type AJ61QBT11/A1SJ61QBT11 User's Manual
This manual describes the system configuration, performance specification, function, handling, wiring
and troubleshooting for AJ61QBT11 and A1SJ61QBT11. (Sold separately)
IB-66722
(13J873)
Conformation to the EMC Directive and Low Voltage Instruction
For details on making Mitsubishi PLC conform to the EMC directive and low voltage instruction when
installing it in your product, please see Chapter 3, "EMC Directive and Low Voltage Instruction" of the PLC
CPU User's Manual (Hardware).
The CE logo is printed on the main body of the PLC that conforms to the EMC directive and low voltage
instruction.
By making this product conform to the EMC directive and low voltage instruction, it is not necessary to make
those steps individually.

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MELSEC-
A
1 OVERVIEW
1 OVERVIEW
This manual describes the specifications of the CC-Link embedded I/O adapter used
as the remote I/O station of a Control & Communication Link (hereafter abbreviated to
CC-Link) system.
1.1 Features
The following are the features of the CC-Link embedded I/O adapter.
(1) Device-embedded CC-Link remote I/O
This adapter is a modular remote I/O used as a device-embedded adapter.
(2) Direct installation to user board
Using a pin header as the external interface for adapter power supply,
transmission, I/O signals and others, the adapter can be installed directly to a
user board.
(3) Flexible noise reduction measures
Depending on external noise environment, the user board can be equipped with
a noise filter to enhance noise resistance as necessary.
(4) Insulation method
The adapter power supply uses a transformer insulation method and the external
I/O uses a photocoupler insulation method.
(5) Overload protection function, overvoltage protection function and
overheat protection function
The transistor output section has the overload, overvoltage and overheat
protection functions.
(6) Cascade connection
The CC-Link embedded I/O adapters can be cascaded. Two CC-Link embedded
I/O adapters can be installed side by side within the same board.
User board
DA
DB
SLD
DG
(7) CC-Link Ver. 1.10 compatibility
The CC-Link embedded I/O adapter is compatible with CC-Link Ver. 1.10.
1

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MELSEC-
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1 OVERVIEW
1.2 Identifying the Compact CC-Link Embedded I/O Adapter Type
The following shows how to identify the type of a CC-Link embedded I/O adapter.
AJ65MBTL1N-16DT
D
T
DT
16: 16 points
: 24VDC input
: Transistor output
: 24VDC input, transistor output complex
32: 32 points
1

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MELSEC-
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1 OVERVIEW
1.3 Cautionary Notes when Selecting a CC-Link Embedded I/O Adapter
The following explains the cautionary notes and specifications that apply when
selecting a CC-Link embedded I/O adapter for use in the CC-Link system:
(1) This is a embedded I/O adapter designed specifically for the CC-Link system.
Do not connect the adapter to other data-link systems, such as the
MELSECNET/MINI.
(2) 32 points are assigned per station for a CC-Link embedded I/O adapter.
The second-half 16 points of a 16-point CC-Link embedded I/O adapter are empty
but are not usable.
(3) For the maximum switching frequency when driving a load in the CC-Link
embedded output adapter, set to one second or more each for ON and OFF.
(4) When using a counter, a timer or the like that uses a DC/DC converter as the load
for a CC-Link embedded transistor output adapter having a maximum load current
of 0.1A, a rush current flows when the adapter is turned on and at fixed intervals
during operation. For this reason, malfunctions may occur if the average current
is set. When the above load is used, connect resistance or inductance in parallel
to the load, or use an output adapter having a large maximum load current in
order to minimize the effects of the rush current.
Output
adapter
Resistance Load
Output
adapter
LoadInductance
(5) When using the AJ65MBTL1N-16D, AJ65MBTL1N-16DT or AJ65MBTL1N-32D
CC-Link embedded I/O adapter, the maximum number of simultaneous input
points listed in the specifications will change, depending on the ambient
temperature.
The maximum number of simultaneous input points is shown in the diagram
below:
(a) Dilating curve for the AJ65MBTL1N-16D or AJ65MBTL1N-16DT
100
010203040 55
45
50
[%]
[°C]
Maximumnumberofsimultaneousinputpoints[%]
Ambient temperature [°C]

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MELSEC-
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1 OVERVIEW
(b) Dilating curve for the AJ65MBTL1N-32D
100
010203040 55
50
[%]
[°C]
Maximumnumberofsimultaneousinputpoints[%]
Ambient temperature [°C]
50
1.4 Specification List
Specification list for each compact remote I/O adapter is shown below.
Model Specification Reference
AJ65MBTL1N-16D 16 points 24VDC positive common (sink) input Section 4.1.1
AJ65MBTL1N-32D 32 points 24VDC positive common (sink) input Section 4.1.2
AJ65MBTL1N-16T 16 points transistor output 0.1A sink output Section 4.2.1
AJ65MBTL1N-32T 32 points transistor output 0.1A sink output Section 4.2.2
AJ65MBTL1N-16DT 8 points 24VDC positive common (sink) input,
8 points transistor output 0.1A sink output. Section 4.3.1
1.5 About the Generic, Abbreviated and Technical Terms Used in This Manual
The abbreviated and technical terms used in this manual are listed below:
Generic/abbreviated/
technical term Description
CC-Link Abbreviation of Control & Communications Link
Master/local module Generic term for the QJ61BT11, AJ61BT11, A1SJ61BT11, AJ61QBT11 and A1SJ61QBT11 CC-
Link system master/local module
CC-Link embedded I/O
adapter Generic term for the AJ65MBTL1N- CC-Link embedded I/O adapter
CC-Link embedded input
adapter Generic term for the AJ65MBTL1N- D CC-Link embedded input adapter
CC-Link embedded output
adapter Generic term for the AJ65MBTL1N- T CC-Link embedded output adapter
CC-Link embedded combined
adapter Generic term for the AJ65MBTL1N- DT CC-Link embedded combined adapter

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MELSEC-
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1 OVERVIEW
MEMO

2 - 1 2 - 1
MELSEC-
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2 NAMES AND SETTINGS FOR EACH PART
2 NAMES AND SETTINGS FOR EACH PART
The names and settings for the component of the CC-Link embedded I/O adapter are
shown below.
AJ65MBTL1N-16
3) 2)
1)
4)
AJ65MBTL1N-32
3) 2)
1)
4)
No. Item Description
LED name Confirmation details
PW Turns on when power supply of CC-Link embedded I/O
adapter is turned on.
L RUN
Checks if the input adapter is communicating with the
master station of CC-Link embedded I/O adapter normally.
Turns on when normal data is received from master
station, and turns off when time has expired.
L ERR
On: Communication data error.
Flicker at regular intervals:
Indicates that the station number setting or
transmission speed setting switch position was
changed while power is on.
Flicker at irregular intervals:
Indicates that the terminal resistor is left unconnected
or that the CC-Link embedded I/O adapter or CC-Link
dedicated cable is affected by noise.
Off: Normal communication.
1) Operating status indicator LEDs
X0 to XF/X0 to X1F
Y0 to YF/Y0 to Y1F
Shows on/off status of I/O.
Lit when on, unlit when off.
2

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MELSEC-
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2 NAMES AND SETTINGS FOR EACH PART
No. Item Description
Setting switch status
Setting value 421
Transmission
speed
0OFF OFF OFF 156 kbps
1OFF OFF ON 625 kbps
2OFF ON OFF 2.5 Mbps
3OFF ON ON 5.0 Mbps
4ON OFF OFF 10 Mbps
2) Transmission speed setting
Be sure to set the transmission speed within the above range.
Select "10," "20" or "40" to set the ten's place of the station number.
Select "1," "2," "4" or "8" to set the one's place of the station number.
Always set the station number within the range of 1 to 64.
1 Duplicate station number cannot be set.
Ten's place One's placeStation
number 40 20 10 8 4 2 1
1 OFF OFF OFF OFF OFF OFF ON
2 OFF OFF OFF OFF OFF ON OFF
3 OFF OFF OFF OFF OFF ON
4 OFF OFF OFF OFF OFF OFF OFF
: : : : : : : :
10 OFF OFF ON OFF OFF OFF OFF
11 OFF OFF ON OFF OFF OFF ON
: : : : : : : :
64 ON ON OFF OFF ON OFF OFF
(Example) Set the switches as below when setting the station number to 32:
Ten's place One's placeStation
number 40 20 10 8 4 2 1
32 OFF ON ON OFF OFF ON OFF
3) Station number setting switches
4) External I/F pin header Pin header for connection of the adapter power supply, communication line,
I/O power supply, external supply power, and input/output signals (refer to
Chapter 4 for the pin numbers.)
2

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MELSEC-
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3 SPECIFICATIONS
3 SPECIFICATIONS
This section explains the CC-Link embedded I/O adapter general specifications.
Table 3.1 General specifications
Item Specifications
Operating ambient
temperature 0 to 55 °C
Storage ambient
temperature -20 to 75 °C
Operating ambient
humidity 10 to 90 % RH, No condensation
Storage ambient
humidity 10 to 90 % RH, No condensation
Frequency Acceleration Amplitude Sweep Count
10 to 57 Hz — 0.075 mmWhen there is
intermittent
vibration 57 to 150 Hz 9.8 m/s2—
10 to 57 Hz — 0.035 mm
Vibration
resistance
Conforming
to JIS B
3502, IEC
61132-2 When there is
continuous
vibration 57 to 150 Hz 4.9 m/s2—
10 times
each in X, Y
and Z axis
(80 minutes)
Shock resistance Conforming to JIS B 3502, IEC 61131-2 (147 m/s2, 3 times each in 3 directions)
Operating
environment No corrosive gas present
Operating height 2000 m(6562 ft) or less 3
Installation area On the control board
Over-voltage
category 1II or less
Pollution rate 22 or less
1 Indicates the location where the device is connected from the public cable network to the
device structure wiring area.
Category II applies to the devices to which the power is supplied from a fixed equipment.
Surge withstand voltage for devices with up to 300 V of rated voltage is 2500 V.
2 This is an index which indicates the degree of conductive object generation in the
environment Pollution level 2 is when only non-conductive pollution occurs.
A temporary conductivity caused by condensation must be expected occasionally.
3 Do not use or store the PLC in the environment where the pressure is higher than the
atmospheric pressure at sea level. Otherwise, malfunction may result. To use the PLC in
high-pressure environment, contact your nearest Mitsubishi representative.
3

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MELSEC-
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3 SPECIFICATIONS
MEMO
3

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MELSEC-
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4 SPECIFICATIONS FOR CC-LINK EMBEDDED I/O ADAPTER
4 SPECIFICATIONS FOR CC-LINK EMBEDDED I/O ADAPTER
4.1 Specifications for Input Adapters
4.1.1 AJ65MBTL1N-16D CC-Link embedded input adapter
Form DC input adapter
Specification AJ65MBTL1N-16D Surface shape
Number of input points 16 points
Isolation method Photocoupler
Rated input voltage 24V DC
Rated input current Approx. 4mA
Operating voltage range 19.2 to 26.4V DC
(ripple ratio: within 5%)
Max. simultaneous ON
input points 50% (See section 1.3)
ON voltage/ON current 18V or higher/3.5mA or higher
OFF voltage/OFF current 6V or lower/1.7mA or lower
Input resistance Approx. 5.1kΩ
Response OFF ON 1.5ms or lower (at 24V DC)
time ON OFF 1.5ms or lower (at 24V DC)
Input type Positive common (sink)
Wiring method for common 16 points/1 common
CC-Link station type Remote I/O station
Number of occupied stations 1 station 32 points assignment (use 16 points)
I/O adapter Voltage 20.4 to 26.4V DC (ripple rate: within 5%)
power supply Current 35mA or lower (at 24V DC)
Noise durability DC type noise voltage 500Vp-p, noise width 1μs, noise carrier
frequency 25 to 60Hz (noise simulator condition)
Dielectric withstand voltage 500V AC for 1 minute between all DC external terminals and
ground
Insulation resistance 10MΩor higher, measured with a 500V DC insulation resistance
tester
Weight 0.03kg
External wiring system 44-pin, 2-row, 2mm-pitch pin header
4

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MELSEC-
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4 SPECIFICATIONS FOR CC-LINK EMBEDDED I/O ADAPTER
External connection
Pin No. Signal
name Pin No. Signal
name
B22 DA A22 DB
B21 DG A21 FG
B20 OE-OUT A20 OE-IN
B19 SD-OUT A19 SD-IN
B18 RD A18 RDGON
B17 Empty A17 GND
B16 Empty A16 Empty
B15 Empty A15 Empty
B14 X0 A14 X1
B13 X2 A13 X3
B12 X4 A12 X5
B11 X6 A11 X7
B10 X8 A10 X9
B09 XA A09 XB
B08 XC A08 XD
B07 XE A07 XF
B06 COM A06 COM
B05 Empty A05 Empty
B04 Empty A04 Empty
B03 Empty A03 Empty
B02 + 24V A02 + 24V
B01 24G A01 24G
B22
A22
B21
A21
B20
A20
B19
A19
B18
A18
B17
A17
B16
A16
B15
A15
B14
A14
B13
A13
B12
A12
B11
A11
B10
A10
B09
A09
B08
A08
B07
A07
B06
A06
B05
A05
B04
A04
B03
22000pF
630V A03
B02
A02
B01
A01
DA
AJ65MBTL1N-16D
2
Adapter power supply
1
Insulation
DA
DB
DG
SLD
Circuit board
IC
DB
DG
FG
To G/A
To G/A
To G/A
OE-OUT
OE-IN
SD-OUT
SD-IN
RD
RDGON
GND
X0
X1
X2
X3
X4
X5
X6
R
R
X7
X8
X9
XA
XB
XC
XD
XE
XF
COM
COM
+24V DC/DC
+24V
+24V
24G
FG
24G
24G
X0
X1
X2
X3
X4
X5
X6
X7
X8
X9
XA
XB
XC
XD
XE
XF
24V DC
COM
R
R
Signal
name Singnal name
Pin No.
Link
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
Empty
1: Add circuit for noise reduction capability.
(Refer to Section 5.1 for details.)
2: Connect A17 and A18 when the adapters
are not cascaded.
4

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MELSEC-
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4 SPECIFICATIONS FOR CC-LINK EMBEDDED I/O ADAPTER
4.1.2 AJ65MBTL1N-32D CC-Link embedded input adapter
Form DC input adapter
Specification AJ65MBTL1N-32D Surface shape
Number of input points 32 points
Isolation method Photocoupler
Rated input voltage 24V DC
Rated input current Approx. 4mA
Operating voltage range 19.2 to 26.4V DC
(ripple ratio: within 5%)
Max. simultaneous ON
input points 50% (See section 1.3)
ON voltage/ON current 18V or higher/3.5mA or higher
OFF voltage/OFF current 6V or lower/1.7mA or lower
Input resistance Approx. 5.1kΩ
Response OFF ON 1.5ms or lower (at 24V DC)
time ON OFF 1.5ms or lower (at 24V DC)
Input type Positive common (sink)
Wiring method for common 32 points/1 common
CC-Link station type Remote I/O station
Number of occupied stations 1 station 32 points assignment (use 32 points)
I/O adapter Voltage 20.4 to 26.4V DC (ripple rate: within 5%)
power supply Current 45mA or lower (at 24V DC)
Noise durability DC type noise voltage 500Vp-p, noise width 1μs, noise carrier
frequency 25 to 60Hz (noise simulator condition)
Dielectric withstand voltage 500V AC for 1 minute between all DC external terminals and
ground
Insulation resistance 10MΩor higher, measured with a 500V DC insulation resistance
tester
Weight 0.04kg
External wiring system 62-pin, 2-row, 2mm-pitch pin header