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MELSEC iQ-R AnyWireASLINK Master Module
User's Manual (Startup)
-RJ51AW12AL
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COPYRIGHT
This document is protected by the law of copyright, whereby all rights established therein remain with the company Mitsubishi
Electric Corporation. Reproduction of this document or parts of this document is only permissible within the limits of the legal
determination of Copyright Law. Alteration or abridgement of the document is not permitted without the explicit written
approval of the company Mitsubishi Electric Corporation.
PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS
The RJ51AW12AL was jointly developed and manufactured by Mitsubishi and Anywire Corporation. Note that there are
differences in warranty.
• Warranty
Item RJ51AW12AL Other programmable controller products (e.g.
MELSEC iQ-R series)
Repair term after discontinuation of production 1 year 7 years
• Application of the EMC Directive
Item RJ51AW12AL Other programmable controller products (e.g.
MELSEC iQ-R series)
Applicable EMC standard EN61131-2 EN61131-2
• Application of the UL/cUL standards
Item RJ51AW12AL Other programmable controller products (e.g.
MELSEC iQ-R series)
Applicable UL standard/cUL standard UL508
CSA22.2
UL508
CSA22.2
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SAFETY PRECAUTIONS
WARNING
Indicates that incorrect handling may cause hazardous conditions, resulting in
death or severe injury.
CAUTION
Indicates that incorrect handling may cause hazardous conditions, resulting in
minor or moderate injury or property damage.
(Read these precautions before using this product.)
Before using this product, please read this manual and the relevant manuals carefully and pay full attention to safety to handle
the product correctly.
The precautions given in this manual are concerned with this product only. For the safety precautions of the programmable
controller system, refer to the MELSEC iQ-R Module Configuration Manual.
In this manual, the safety precautions are classified into two levels: " WARNING" and " CAUTION".
Under some circumstances, failure to observe the precautions given under " CAUTION" may lead to serious
consequences.
Observe the precautions of both levels because they are important for personal and system safety.
Make sure that the end users read this manual and then keep the manual in a safe place for future reference.
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[Design Precautions]
WARNING
● Configure safety circuits external to the programmable controller to ensure that the entire system
operates safely even when a fault occurs in the external power supply or the programmable controller.
Failure to do so may result in an accident due to an incorrect output or malfunction.
(1) Emergency stop circuits, protection circuits, and protective interlock circuits for conflicting
operations (such as forward/reverse rotations or upper/lower limit positioning) must be configured
external to the programmable controller.
(2) When the programmable controller detects an abnormal condition, it stops the operation and all
outputs are:
• Turned off if the overcurrent or overvoltage protection of the power supply module is activated.
• Held or turned off according to the parameter setting if the self-diagnostic function of the CPU
module detects an error such as a watchdog timer error.
(3) All outputs may be turned on if an error occurs in a part, such as an I/O control part, where the
CPU module cannot detect any error. To ensure safety operation in such a case, provide a safety
mechanism or a fail-safe circuit external to the programmable controller. For a fail-safe circuit
example, refer to "General Safety Requirements" in the MELSEC iQ-R Module Configuration
Manual.
(4) Outputs may remain on or off due to a failure of a component such as a relay and transistor in an
output circuit. Configure an external circuit for monitoring output signals that could cause a
serious accident.
● In an output circuit, when a load current exceeding the rated current or an overcurrent caused by a
load short-circuit flows for a long time, it may cause smoke and fire. To prevent this, configure an
external safety circuit, such as a fuse.
● For the operating status of each station after a communication failure, refer to manuals relevant to the
network. Incorrect output or malfunction due to a communication failure may result in an accident.
● When connecting an external device with a CPU module or intelligent function module to modify data
of a running programmable controller, configure an interlock circuit in the program to ensure that the
entire system will always operate safely. For other forms of control (such as program modification,
parameter change, forced output, or operating status change) of a running programmable controller,
read the relevant manuals carefully and ensure that the operation is safe before proceeding. Improper
operation may damage machines or cause accidents.
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[Design Precautions]
WARNING
● Especially, when a remote programmable controller is controlled by an external device, immediate
action cannot be taken if a problem occurs in the programmable controller due to a communication
failure. To prevent this, configure an interlock circuit in the program, and determine corrective actions
to be taken between the external device and CPU module in case of a communication failure.
● Do not write any data to the "system area" and "write-protect area" of the buffer memory in the
module. Also, do not use any "use prohibited" signals as an output signal from the CPU module to
each module. Doing so may cause malfunction of the programmable controller system. For the
"system area", "write-protect area", and the "use prohibited" signals, refer to the user's manual for the
module used.
● If a communication cable is disconnected, the network may be unstable, resulting in a communication
failure of multiple stations. Configure an interlock circuit in the program to ensure that the entire
system will always operate safely even if communications fail. Failure to do so may result in an
accident due to an incorrect output or malfunction.
● To maintain the safety of the programmable controller system against unauthorized access from
external devices via the network, take appropriate measures. To maintain the safety against
unauthorized access via the Internet, take measures such as installing a firewall.
● An AnyWireASLINK system has no control function for ensuring safety.
[Design Precautions]
CAUTION
● Do not install the control lines or communication cables together with the main circuit lines or power
cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction
due to noise.
● During control of an inductive load such as a lamp, heater, or solenoid valve, a large current
(approximately ten times greater than normal) may flow when the output is turned from off to on.
Therefore, use a module that has a sufficient current rating.
● After the CPU module is powered on or is reset, the time taken to enter the RUN status varies
depending on the system configuration, parameter settings, and/or program size. Design circuits so
that the entire system will always operate safely, regardless of the time.
● Do not power off the programmable controller or reset the CPU module while the settings are being
written.
Doing so will make the data in the flash ROM and SD memory card undefined. The values need to be
set in the buffer memory and written to the flash ROM and SD memory card again. Doing so also may
cause malfunction or failure of the module.
● When changing the operating status of the CPU module from external devices (such as the remote
RUN/STOP functions), select "Do Not OPEN in Program" for "Open Method Setting" of "Module
Parameter". If "OPEN in Program" is selected, an execution of the remote STOP function causes the
communication line to close. Consequently, the CPU module cannot reopen the line, and external
devices cannot execute the remote RUN function.
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[Installation Precautions]
WARNING
● Shut off the external power supply (all phases) used in the system before mounting or removing the
module. Failure to do so may result in electric shock or cause the module to fail or malfunction.
[Installation Precautions]
CAUTION
● Use the programmable controller in an environment that meets the general specifications in the Safety
Guidelines included with the base unit. Failure to do so may result in electric shock, fire, malfunction,
or damage to or deterioration of the product.
● To mount a module, place the concave part(s) located at the bottom onto the guide(s) of the base unit,
and push in the module until the hook(s) located at the top snaps into place. Incorrect interconnection
may cause malfunction, failure, or drop of the module.
● To mount a module with no module fixing hook, place the concave part(s) located at the bottom onto
the guide(s) of the base unit, push in the module, and fix it with screw(s). Incorrect interconnection
may cause malfunction, failure, or drop of the module.
● When using the programmable controller in an environment of frequent vibrations, fix the module with
a screw.
● Tighten the screws within the specified torque range. Undertightening can cause drop of the screw,
short circuit, or malfunction. Overtightening can damage the screw and/or module, resulting in drop,
short circuit, or malfunction.
● When using an extension cable, connect it to the extension cable connector of the base unit securely.
Check the connection for looseness. Poor contact may cause malfunction.
● When using an SD memory card, fully insert it into the SD memory card slot. Check that it is inserted
completely. Poor contact may cause malfunction.
● Securely insert an extended SRAM cassette or a battery-less option cassette into the cassette
connector of the CPU module. After insertion, close the cassette cover and check that the cassette is
inserted completely. Poor contact may cause malfunction.
● Do not directly touch any conductive parts and electronic components of the module, SD memory
card, extended SRAM cassette, battery-less option cassette, or connector. Doing so can cause
malfunction or failure of the module.
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[Wiring Precautions]
WARNING
● Shut off the external power supply (all phases) used in the system before installation and wiring.
Failure to do so may result in electric shock or cause the module to fail or malfunction.
● After installation and wiring, attach a blank cover module (RG60) to each empty slot and an included
extension connector protective cover to the unused extension cable connector before powering on the
system for operation. Failure to do so may result in electric shock.
[Wiring Precautions]
CAUTION
● Individually ground the FG and LG terminals of the programmable controller with a ground resistance
of 100 ohms or less. Failure to do so may result in electric shock or malfunction.
● Use applicable solderless terminals and tighten them within the specified torque range. If any spade
solderless terminal is used, it may be disconnected when the terminal screw comes loose, resulting in
failure.
● Check the rated voltage and signal layout before wiring to the module, and connect the cables
correctly. Connecting a power supply with a different voltage rating or incorrect wiring may cause fire
or failure.
● Connectors for external devices must be crimped or pressed with the tool specified by the
manufacturer, or must be correctly soldered. Incomplete connections may cause short circuit, fire, or
malfunction.
● Securely connect the connector to the module. Poor contact may cause malfunction.
● Do not install the control lines or communication cables together with the main circuit lines or power
cables. Keep a distance of 100mm or more between them. Failure to do so may result in malfunction
due to noise.
● Place the cables in a duct or clamp them. If not, dangling cable may swing or inadvertently be pulled,
resulting in damage to the module or cables or malfunction due to poor contact. Do not clamp the
extension cables with the jacket stripped. Doing so may change the characteristics of the cables,
resulting in malfunction.
● Check the interface type and correctly connect the cable. Incorrect wiring (connecting the cable to an
incorrect interface) may cause failure of the module and external device.
● Tighten the terminal screws or connector screws within the specified torque range. Undertightening
can cause drop of the screw, short circuit, fire, or malfunction. Overtightening can damage the screw
and/or module, resulting in drop, short circuit, fire, or malfunction.
● When disconnecting the cable from the module, do not pull the cable by the cable part. For the cable
with connector, hold the connector part of the cable. For the cable connected to the terminal block,
loosen the terminal screw. Pulling the cable connected to the module may result in malfunction or
damage to the module or cable.
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[Wiring Precautions]
CAUTION
● Prevent foreign matter such as dust or wire chips from entering the module. Such foreign matter can
cause a fire, failure, or malfunction.
● A protective film is attached to the top of the module to prevent foreign matter, such as wire chips,
from entering the module during wiring. Do not remove the film during wiring. Remove it for heat
dissipation before system operation.
● Programmable controllers must be installed in control panels. Connect the main power supply to the
power supply module in the control panel through a relay terminal block. Wiring and replacement of a
power supply module must be performed by qualified maintenance personnel with knowledge of
protection against electric shock. For wiring, refer to the MELSEC iQ-R Module Configuration Manual.
● For Ethernet cables to be used in the system, select the ones that meet the specifications in the user's
manual for the module used. If not, normal data transmission is not guaranteed.
● Do not apply the 24VDC power before wiring the entire AnyWireASLINK system. If the power is
applied before wiring, normal data transmission is not guaranteed.
● Connect a 24VDC external power supply to the device(s) in an AnyWireASLINK system.
[Startup and Maintenance Precautions]
WARNING
● Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.
● Correctly connect the battery connector. Do not charge, disassemble, heat, short-circuit, solder, or
throw the battery into the fire. Also, do not expose it to liquid or strong shock. Doing so will cause the
battery to produce heat, explode, ignite, or leak, resulting in injury and fire.
● Shut off the external power supply (all phases) used in the system before cleaning the module or
retightening the terminal screws, connector screws, or module fixing screws. Failure to do so may
result in electric shock.
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[Startup and Maintenance Precautions]
CAUTION
● When connecting an external device with a CPU module or intelligent function module to modify data
of a running programmable controller, configure an interlock circuit in the program to ensure that the
entire system will always operate safely. For other forms of control (such as program modification,
parameter change, forced output, or operating status change) of a running programmable controller,
read the relevant manuals carefully and ensure that the operation is safe before proceeding. Improper
operation may damage machines or cause accidents.
● Especially, when a remote programmable controller is controlled by an external device, immediate
action cannot be taken if a problem occurs in the programmable controller due to a communication
failure. To prevent this, configure an interlock circuit in the program, and determine corrective actions
to be taken between the external device and CPU module in case of a communication failure.
● Do not disassemble or modify the modules. Doing so may cause failure, malfunction, injury, or a fire.
● Use any radio communication device such as a cellular phone or PHS (Personal Handy-phone
System) more than 25cm away in all directions from the programmable controller. Failure to do so
may cause malfunction.
● Shut off the external power supply (all phases) used in the system before mounting or removing the
module. Failure to do so may cause the module to fail or malfunction.
● Tighten the screws within the specified torque range. Undertightening can cause drop of the
component or wire, short circuit, or malfunction. Overtightening can damage the screw and/or module,
resulting in drop, short circuit, or malfunction.
● After the first use of the product, do not perform each of the following operations more than 50 times
(IEC 61131-2/JIS B 3502 compliant).
Exceeding the limit may cause malfunction.
• Mounting/removing the module to/from the base unit
• Inserting/removing the extended SRAM cassette or battery-less option cassette to/from the
CPU module
• Mounting/removing the terminal block to/from the module
● After the first use of the product, do not insert/remove the SD memory card to/from the CPU module
more than 500 times. Exceeding the limit may cause malfunction.
● Do not touch the metal terminals on the back side of the SD memory card. Doing so may cause
malfunction or failure of the module.
● Do not touch the integrated circuits on the circuit board of an extended SRAM cassette or a batteryless option cassette. Doing so may cause malfunction or failure of the module.
● Do not drop or apply shock to the battery to be installed in the module. Doing so may damage the
battery, causing the battery fluid to leak inside the battery. If the battery is dropped or any shock is
applied to it, dispose of it without using.
● Startup and maintenance of a control panel must be performed by qualified maintenance personnel
with knowledge of protection against electric shock. Lock the control panel so that only qualified
maintenance personnel can operate it.
● Before handling the module, touch a conducting object such as a grounded metal to discharge the
static electricity from the human body. Failure to do so may cause the module to fail or malfunction.
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[Operating Precautions]
CAUTION
● When changing data and operating status, and modifying program of the running programmable
controller from an external device such as a personal computer connected to an intelligent function
module, read relevant manuals carefully and ensure the safety before operation. Incorrect change or
modification may cause system malfunction, damage to the machines, or accidents.
● Do not power off the programmable controller or reset the CPU module while the setting values in the
buffer memory are being written to the flash ROM in the module. Doing so will make the data in the
flash ROM and SD memory card undefined. The values need to be set in the buffer memory and
written to the flash ROM and SD memory card again. Doing so can cause malfunction or failure of the
module.
[Disposal Precautions]
CAUTION
● When disposing of this product, treat it as industrial waste.
● When disposing of batteries, separate them from other wastes according to the local regulations. For
details on battery regulations in EU member states, refer to the MELSEC iQ-R Module Configuration
Manual.
[Transportation Precautions]
CAUTION
● When transporting lithium batteries, follow the transportation regulations. For details on the regulated
models, refer to the MELSEC iQ-R Module Configuration Manual.
● The halogens (such as fluorine, chlorine, bromine, and iodine), which are contained in a fumigant
used for disinfection and pest control of wood packaging materials, may cause failure of the product.
Prevent the entry of fumigant residues into the product or consider other methods (such as heat
treatment) instead of fumigation. The disinfection and pest control measures must be applied to
unprocessed raw wood.
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CONDITIONS OF USE FOR THE PRODUCT
(1) Mitsubishi programmable controller ("the PRODUCT") shall be used in conditions;
i) where any problem, fault or failure occurring in the PRODUCT, if any, shall not lead to any major or serious accident;
and
ii) where the backup and fail-safe function are systematically or automatically provided outside of the PRODUCT for the
case of any problem, fault or failure occurring in the PRODUCT.
(2) The PRODUCT has been designed and manufactured for the purpose of being used in general industries.
MITSUBISHI SHALL HAVE NO RESPONSIBILITY OR LIABILITY (INCLUDING, BUT NOT LIMITED TO ANY AND ALL
RESPONSIBILITY OR LIABILITY BASED ON CONTRACT, WARRANTY, TORT, PRODUCT LIABILITY) FOR ANY
INJURY OR DEATH TO PERSONS OR LOSS OR DAMAGE TO PROPERTY CAUSED BY the PRODUCT THAT ARE
OPERATED OR USED IN APPLICATION NOT INTENDED OR EXCLUDED BY INSTRUCTIONS, PRECAUTIONS, OR
WARNING CONTAINED IN MITSUBISHI'S USER, INSTRUCTION AND/OR SAFETY MANUALS, TECHNICAL
BULLETINS AND GUIDELINES FOR the PRODUCT.
("Prohibited Application")
Prohibited Applications include, but not limited to, the use of the PRODUCT in;
• Nuclear Power Plants and any other power plants operated by Power companies, and/or any other cases in which the
public could be affected if any problem or fault occurs in the PRODUCT.
• Railway companies or Public service purposes, and/or any other cases in which establishment of a special quality
assurance system is required by the Purchaser or End User.
• Aircraft or Aerospace, Medical applications, Train equipment, transport equipment such as Elevator and Escalator,
Incineration and Fuel devices, Vehicles, Manned transportation, Equipment for Recreation and Amusement, and
Safety devices, handling of Nuclear or Hazardous Materials or Chemicals, Mining and Drilling, and/or other
applications where there is a significant risk of injury to the public or property.
Notwithstanding the above restrictions, Mitsubishi may in its sole discretion, authorize use of the PRODUCT in one or
more of the Prohibited Applications, provided that the usage of the PRODUCT is limited only for the specific
applications agreed to by Mitsubishi and provided further that no special quality assurance or fail-safe, redundant or
other safety features which exceed the general specifications of the PRODUCTs are required. For details, please
contact the Mitsubishi representative in your region.
INTRODUCTION
Thank you for purchasing the Mitsubishi Electric MELSEC iQ-R series programmable controllers.
This manual describes the procedures, system configuration, and wiring of the relevant product listed below.
Before using this product, please read this manual and the relevant manuals carefully and develop familiarity with the
functions and performance of the MELSEC iQ-R series programmable controller to handle the product correctly.
When applying the program examples provided in this manual to an actual system, ensure the applicability and confirm that it
will not cause system control problems.
Please make sure that the end users read this manual.
This module was jointly developed by Mitsubishi and Anywire Corporation. The module allows the AnyWireASLINK
to be connected to a MELSEC iQ-R series programmable controller system.
Relevant product
RJ51AW12AL
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COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES
Method of ensuring compliance
To ensure that Mitsubishi programmable controllers maintain EMC and Low Voltage Directives when incorporated into other
machinery or equipment, certain measures may be necessary. Please refer to one of the following manuals.
• MELSEC iQ-R Module Configuration Manual
• Safety Guidelines (This manual is included with the base unit.)
The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage Directives.
Additional measures
To ensure that this product maintains EMC and Low Voltage Directives, please refer to one of the following manuals.
• MELSEC iQ-R Module Configuration Manual
• Safety Guidelines (This manual is included with the base unit.)
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CONTENTS
COPYRIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CONDITIONS OF USE FOR THE PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
RELEVANT MANUALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
GENERIC TERMS AND ABBREVIATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
CHAPTER 1 PART NAMES 15
CHAPTER 2 SPECIFICATIONS 17
2.1 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
CHAPTER 3 FUNCTION LIST 19
CHAPTER 4 PROCEDURES BEFORE OPERATION 21
CHAPTER 5 SYSTEM CONFIGURATION 23
5.1 System Configuration of AnyWireASLINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
5.2 Power Supply to the AnyWireASLINK System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Method of supplying the power to the slave module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Scope of the power supply with transmission cables (DP and DN). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CHAPTER 6 WIRING 28
6.1 Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2 Wiring Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
6.3 Wiring Product. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
6.4 Connecting Slave Module or Terminating Unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
CHAPTER 7 COMMUNICATION EXAMPLE 34
7.1 Communication of RJ51AW12AL with Slave Module. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
System configuration example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
RJ51AW12AL setting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Settings of the slave module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Checking the system status. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Program example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
APPENDIX 40
Appendix 1 External Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
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INDEX 44
REVISIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46
WARRANTY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
TRADEMARKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48
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RELEVANT MANUALS
Manual name [manual number] Description Available
form
MELSEC iQ-R AnyWireASLINK Master Module User's
Manual (Startup)
[SH-081584ENG] (this manual)
MELSEC iQ-R AnyWireASLINK Master Module User's
Manual (Application)
[SH-081585ENG]
iQ Sensor Solution Reference Manual
[SH-081133ENG]
This manual does not include detailed information on the following:
• General Specifications
• Applicable combinations of CPU modules and the other modules, and the number of mountable modules
• Installation
For details, refer to the following.
MELSEC iQ-R Module Configuration Manual
e-Manual refers to the Mitsubishi FA electronic book manuals that can be browsed using a dedicated tool.
e-Manual has the following features:
• Required information can be cross-searched in multiple manuals.
• Other manuals can be accessed from the links in the manual.
• The hardware specifications of each part can be found from the product figures.
• Sample programs can be copied to an engineering tool.
Specifications, procedures before operation, system configuration, wiring, and
communication examples of the AnyWireASLINK master module
Functions, parameter settings, programming, troubleshooting, I/O signals, and
buffer memory of the AnyWireASLINK master module
Online operations of iQ Sensor Solution Print book
Print book
e-Manual
PDF
Print book
e-Manual
PDF
e-Manual
PDF
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TERMS
Unless otherwise specified, this manual uses the following terms.
Term Description
Address A setting value assigned to a slave module to identify each node on the AnyWireASLINK network
Address writer A hand-held device to read/write device parameters (including addresses) from/to a slave module
AnyWireASLINK A reduced wiring network where sensors at the end of a control system are connected to a programmable controller.
Buffer memory Memory in an intelligent function module for storing data such as setting values and monitored values.
Device A device (X, Y, M, D, or others) in a CPU module
Engineering tool Another term for the software package for the MELSEC programmable controllers
ID A parameter to identify whether the module is an input module or output module based on its address
Intelligent function module A module that has functions other than input and output, such as an A/D converter module and D/A converter module
Label A label that represents a device in a given character string
Module label A label that represents one of memory areas (I/O signals and buffer memory areas) specific to each module in a given
Power cable (24V, 0V) A cable that connects a 24VDC external power supply to the RJ51AW12AL.
RAS An abbreviation for Reliability, Availability, and Serviceability. This term refers to usability of automated equipment.
Terminating unit A waveform shaper
Transmission cable (DP, DN) A signal cable that connects between a slave module and the RJ51AW12AL
Transmission cycle time A data sampling interval
This network enables a master module to detect sensor disconnection and enables a user to set the I/O operations of an
AnyWireASLINK system on the RJ51AW12AL from the upper system without using the I/O areas of the CPU module.
character string.
For the module used, GX Works3 automatically generates this label, which can be used as a global label.
This cable is also used when the isolation (4-line) type slave module and RJ51AW12AL are connected.
GENERIC TERMS AND ABBREVIATIONS
Unless otherwise specified, this manual uses the following generic terms and abbreviations.
Term Description
ASLINKAMP A generic term for sensor amplifiers that have an AnyWireASLINK interface
ASLINKER A generic term for I/O devices that have an AnyWireASLINK interface
Bit slave module A generic term for slave modules that communicate bit data only with the RJ51AW12AL.
CPU module A generic term for the MELSEC iQ-R series CPU modules
Slave module A generic term for modules that communicate data with the RJ51AW12AL.
Word slave module A generic term for slave modules that communicate word data only with the RJ51AW12AL.
There are following types of bit slave module:
• Bit input slave module
• Bit output slave module
• Bit I/O combined slave module
Some slave modules can be operated as a word slave module depending on the setting.
There are following types of slave module:
• Bit slave module
• Word slave module
There are following types of word slave module:
• Word input slave module
• Word output slave module
• Word I/O combined slave module
Some slave modules can be operated as a bit slave module depending on the setting.
14
Page 17
1 PART NAMES
(1)
(2)
(3)
(4)
This chapter describes the names of each part of the RJ51AW12AL.
1
No. Name Description
(1) RUN LED Indicates the operating status.
On: Normal operation
Off: Error ( MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application))
ERR LED Indicates the error status of the module.
On, flashing: Error ( MELSEC iQ-R AnyWireASLINK Master Module User's Manual
(Application))
Off: Normal operation
LINK LED
SET LED
ALM LED
(2) SET switch Switch for automatic detection of the slave module ID (address)
(3) Transmission cable terminal block A terminal block of the AnyWireASLINK ( Page 28 Signal name of the terminal block)
(4) Production information marking Displays the production information of the module (16 digits).
*1 The initialization processing of the RJ51AW12AL is performed when the CPU module is reset or power off and on the system. At this
time, the LINK LED, SET LED, and ALM LED turn on for an instant.
*1
*1
*1
Indicates the link status.
On: Communications not executed or during the AnyWireASLINK version compatibility inspection
Flashing: Communications in progress
Off: Communications not executed
Indicates the address detection status.
On: Automatic address detection in progress or the EEPROM error
Flashing: Address write in progress
Off: Before or after automatic address detection
Indicates the warning status.
On: DP/DN disconnection, no response from the slave module, AnyWireASLINK version
compatibility inspection error, or backup/restoring unsupported error
Flashing (2-second intervals): DP-DN short circuit, 24V-DP short circuit
Flashing (0.4-second intervals): A 24VDC power supply is not being supplied or the voltage is low.
Off: Normal operation
1 PART NAMES
15
Page 18
MEMO
16
1 PART NAMES
Page 19
2 SPECIFICATIONS
2.1 Performance Specifications
The following table lists the performance specifications of the RJ51AW12AL.
Item Description
Transmission clock 27.0kHz
Maximum total wiring length 200m
Transmission system DC transmission line total frame cyclic transmission cyclic system
Connection type Bus topology (multidrop system, T-branch system, tree branch system)
Transmission protocol Dedicated protocol (AnyWireASLINK)
Error control Checksum, double-verification system
Number of bit data points/number of word data points • Number of bit data points: 512 bits maximum (input 256 bits/output 256 bits)
Number of connected slave modules 128 maximum (varies depending on the current consumption of each slave module)
External interface (power supply part/communication
part)
Transmission cable (DP, DN)
Power supply cable (24V, 0V)
Applicable solderless terminal • Processing of a 1.25 wire: AI 1,5-8 BK
Transmission cable supply current
Maximum number of writes to EEPROM 100000 times maximum
Internal current consumption (5VDC) 0.2A
External power supply Voltage: 21.6 to 27.6VDC (24VDC -10 to +15%), ripple voltage 0.5Vp-p or lower
Number of occupied I/O points 32 points (I/O assignment: intelligent 32 points)
External dimensions Height 106mm (base unit mounting part: 98mm)
Weight 0.13kg
*3
*3
*2
Width 27.8mm
Depth 124mm
*1
• Number of word data points: 1024 words maximum (input 512 words/output 512 words)
Push-in type 7-piece spring clamp terminal block ( Page 28 Terminal Block)
• UL-listed general-purpose 2-wire cable (VCTF, VCT 1.25, 0.75, temperature rating 70 or
higher)
• UL-listed general-purpose wire (1.25, 0.75, temperature rating 70 or higher)
• Dedicated flat cable (1.25, 0.75, temperature rating 90)
• UL-listed general-purpose 2-wire cable (VCTF, VCT 0.75 to 2.0, temperature rating 70 or
higher)
• UL-listed general-purpose wire (0.75 to 2.0, temperature rating 70 or higher)
• Dedicated flat cable (1.25, 0.75, temperature rating 90)
• Processing of a 0.75 wire: AI 0,75-8 GY
• When using a 1.25 cable: 2A maximum
• When using a 0.75 cable: 1.2A maximum
Recommended voltage: 26.4VDC (24VDC +10%)
Transmission cable supply current: 2A maximum
*2
2
*4
*1 For slave modules with transmission cables (DP, DN), the length of the transmission cables (DP, DN) is included in the total wiring
length.
For wiring of 50m or more with 4 wires (DP, DN, 24V, 0V), insert the noise filter for power supply cables between the power supply and
cables. For details, refer to the manual for the AnyWireFILTER (ANF-01) manufactured by Anywire Corporation.
*2 For the relation of the total wiring length, wire diameter of transmission cables (DP, DN), and transmission cable supply current, refer to
the following.
On some slave modules with cables, the wire diameter of module-integrated transmission cables (DP, DN) may be smaller than
0.75. However, they can be used without any problem, provided that the wire diameter of transmission cables (DP, DN) meets the
following requirements.
Wire diameter of transmission
cables (DP, DN)
1.25 2A maximum 1A maximum 0.5A maximum
0.75 1.2A maximum 0.6A maximum 0.3A maximum
*3 When the operating ambient temperature is 50 or higher, use cables with a temperature rating 75 or higher.
*4 The performance specification differs depending on the production information of the RJ51AW12AL. ( MELSEC iQ-R
AnyWireASLINK Master Module User's Manual (Application))
Transmission cable supply current
Total wiring length of 50m or
less
Total wiring length of 50 to
100m
Total wiring length of 100 to
200m
2 SPECIFICATIONS
2.1 Performance Specifications
17
Page 20
MEMO
18
2 SPECIFICATIONS
2.1 Performance Specifications
Page 21
3 FUNCTION LIST
This chapter describes the functions of the RJ51AW12AL. For details on the functions, refer to the following.
MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application)
AnyWireASLINK transmission
Function Description
Bit transmission Exchanges I/O data of maximum 512 bits (input 256 bits, output 256 bits) between the RJ51AW12AL and a slave
Word transmission
Double verification A double verification is an error control system. In this system, cycle data in AnyWireASLINK transmission is
Slave module parameter read/write In AnyWireASLINK, parameter information of a slave module and the AnyWireASLINK system in addition to I/O
*1 The availability of the function differs depending on the production information of the RJ51AW12AL. ( MELSEC iQ-R
AnyWireASLINK Master Module User's Manual (Application))
*1
Address setting
Function Description
Automatic address detection function Enables the RJ51AW12AL to detect and store the ID (address) of the connected slave module when the SET switch
Remote address change function Changes an ID (address) of a slave module using the buffer memory area without an address writer.
Same ID used detection function Checks whether the same ID is used for multiple slave modules through automatic address detection or same
Module with no ID setting detection
function
module.
Exchanges I/O data of maximum 1024 words (input 512 words, output 512 words) between the RJ51AW12AL and a
slave module.
recognized as valid data if the data matches with the data of the last transmission or is ignored as invalid data if the
data does not match with the last data.
A double verification ensures reliability of communication.
information are sent and received between the RJ51AW12AL and a slave module.
Execute this function to check or change parameter information of a slave module.
on the RJ51AW12AL is pressed.
address used check. The LEDs of the relevant slave modules are forcibly turned on.
Detects slave modules with no ID assigned (default ID) through automatic address detection or same address used
check.
3
RAS
Function Description
Transmission cable short detection
function
Disconnected transmission cable
location detection function
Transmission cable voltage drop
detection function
Protects the system by detecting the current out of the specifications of the AnyWireASLINK system across DP-DN or
24V-DP and stopping the transmission.
Notifies the ID of a slave module that has been separated from the RJ51AW12AL because of disconnection in the
transmission cables (DP, DN) between the RJ51AW12AL and the slave module, to locate the disconnection in the
transmission cables (DP, DN) from the upper system.
Detects a voltage drop in the 24VDC external power supply, enabling the RJ51AW12AL to detect a failure in the
24VDC external power supply or a wiring error from the upper system.
3 FUNCTION LIST
19
Page 22
Others
Function Description
Parameter access error detection
function
Error status automatic recovery
function
Slave module information acquisition
function at start-up
Backup/restoring function Backs up various information of the connected slave module into the SD memory card of the CPU module.
Easy replacement function for one
slave module
Word data start address setting
function
AnyWireASLINK version compatibility
inspection function
*1
*1
*1
*1 The availability of the function differs depending on the production information of the RJ51AW12AL. ( MELSEC iQ-R
AnyWireASLINK Master Module User's Manual (Application))
Allows parameter access errors to be detected.
Allows for automatically clearing error flag for DP/DN disconnection errors and parameter access errors after the error
status is cleared.
Allows for automatic acquisition of information of slave modules when the CPU module is reset or power off and on
the system.
This function restores the information backed up on the SD memory card of the CPU module into the connected slave
module.
For details, refer to the following.
iQ Sensor Solution Reference Manual
Allows for automatically setting addresses and device parameters without an address writer when a slave module is
replaced with the same type of it.
Allows for setting start addresses of word data transmission. This function shortens the word transmission cycle time.
Inspects whether a slave module that does not support the word transmission is connected to the RJ51AW12AL or
not.
20
3 FUNCTION LIST
Page 23
4 PROCEDURES BEFORE OPERATION
This chapter describes the procedures before operation.
1. Configuring a system
Configure an AnyWireASLINK system and set parameters which are required for start-up.
• WIRING ( Page 28 WIRING)
• Parameter setting( MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application))
• Address setting of slave modules ( MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application))
• Automatic address detection function ( MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application))
2. Powering on the system
Power on and start the system in the order shown below.
• Turn on the 24VDC external power supply for the AnyWireASLINK system.
• Turn on the power supply of the programmable controller.
3. Checking operations with the LEDs
Check whether communications are established normally.
When the communications are established normally, the following LED on/off statuses are as follows.
• RUN LED: On
• ERR LED: Off
• LINK LED: Flashing
• SET LED: Off
•ALM LED: Off
4. Programming
Create a program. For details, refer to the following.
Page 34 COMMUNICATION EXAMPLE
• If the programmable controller is powered on before the 24VDC external power supply in the
AnyWireASLINK system, a transmission cable voltage drop detection error may occur.
• To power off the system, power off the programmable controller, and turn off the 24VDC external power
supply in the AnyWireASLINK system.
4
4 PROCEDURES BEFORE OPERATION
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MEMO
22
4 PROCEDURES BEFORE OPERATION
Page 25
5 SYSTEM CONFIGURATION
(1)
(2)
(3)
(4)(7) (7)
(6)
(5)
5.1 System Configuration of AnyWireASLINK
An AnyWireASLINK system consists of the RJ51AW12AL, slave modules, and a terminating unit.
The slave modules and a terminating unit are products manufactured by Anywire Corporation.
5
(1) RJ51AW12AL
(2) Slave module (ASLINKER)
(3) Slave module (ASLINKAMP)
(4) Terminating unit
(5) Cylinder, switch, or others
(6) Sensor head
(7) Link connector
For the number of connectable slave modules, refer to the following.
Page 17 Performance Specifications
For applicable CPU modules and the number of mountable modules, refer to the following.
MELSEC iQ-R Module Configuration Manual
5 SYSTEM CONFIGURATION
5.1 System Configuration of AnyWireASLINK
23
Page 26
5.2 Power Supply to the AnyWireASLINK System
Method of supplying the power to the slave module
Connect a 24VDC external power supply to the RJ51AW12AL.
The power consumed in the internal control circuits of all the slave modules and the external load power connected to non-
isolation slave modules are supplied collectively from the 24VDC external power supply connected to the RJ51AW12AL.
( Page 17 Performance Specifications)
Scope of the power supply with transmission cables (DP and DN)
The current consumption of the system must satisfy all the following conditions for the RJ51AW12AL.
Item Calculation formula Description
Condition 1 I(A) = (Ihin m) + (Iho n) + (Izdin p) +
(Izdo q) The maximum value of
transmission cable supply current
Condition 2 Vm(V) - V(V) 20V Vm: Supply voltage for the RJ51AW12AL
Condition 3 Vm(V) - V(V) The lowest allowable
voltage of the connected load
Ihin: Current consumption of the non-isolation input slave module/I/O combined slave module
Iho: Current consumption of the non-isolation output slave module
Izdin: Current consumption of the isolation input slave module/I/O combined slave module
Izdo: Current consumption of the isolation output slave module
m: Number of connected non-isolation input slave modules/I/O combined slave modules
n: Number of connected non-isolation output slave modules
p: Number of connected isolation input slave modules/I/O combined slave modules
q: Number of connected isolation output slave modules
V: Cable-to-cable voltage drop
24
5 SYSTEM CONFIGURATION
5.2 Power Supply to the AnyWireASLINK System
Page 27
Description of the condition 1
IN OUT
24V 0V
24V 0V
24V 0V
24VL 0VL 0 1 n
DP DN
DP DN
(2)
(3)
(4)
(5)
(1)
RJ51AW12AL
■Constants related to the non-isolation slave module (Ihin, Iho)
In the non-isolation slave module, the current required for the internal control circuit and the connected load is supplied with
transmission cables (DP, DN).
■Ihin(A): Current consumption of the non-isolation input slave module/I/O combined slave module
= Current consumption of the non-isolation input slave module/I/O combined slave module + Current consumption of connected load (three-wire sensor)
Number of points
■Iho(A): Current consumption of the non-isolation output slave module
= Current consumption of the non-isolation output slave module + Current consumption of connected load Number of points
5
(1) 24VDC external power supply
(2) Non-isolation slave module
(3) Internal control circuit
(4) Power supply generation
(5) Connected load
• The 24VL and 0VL terminals of a slave module are used to supply the power to the connected load.
• For the current consumption of a non-isolation slave module, refer to the manual for the slave module used.
5 SYSTEM CONFIGURATION
5.2 Power Supply to the AnyWireASLINK System
25
Page 28
■Constants related to the isolation slave module (Izdin, Izdo)
24V 0V
24V
IN OUT
0V
24V 0V
24VL 0VL 0 1 n
DP DN
DP DN
(2)
(3)
(4)
(5)
(1)
RJ51AW12AL
In the isolation slave module, only the current required for the internal control circuit is supplied with the transmission cables
(DP, DN), whereas that for the connected load is supplied from the power cables (24V, 0V).
■Izdin(A): Current consumption of the isolation input slave module/I/O combined slave module
■Izdo(A): Current consumption of the isolation output slave module
(1) 24VDC external power supply
(2) Isolation slave module
(3) Internal control circuit
(4) Load driving circuit (photocoupler)
(5) Connected load
• In isolation slave modules, the current consumption of the connected load is not subject to the current
restriction condition for the AnyWireASLINK system.
• For the current consumption of isolation slave modules, refer to the manual for the slave module used.
■Transmission cable supply current (I(A))
The transmission cable supply current in the AnyWireASLINK system is determined by the following formula. (Number of
connected modules: m, n, p, q)
I(A) = (Ihin m) + (Iho n) + (Izdin p) + (Izdo q)
■Maximum transmission cable supply current
For the maximum transmission cable supply current, refer to the following.
Page 17 Performance Specifications
26
5 SYSTEM CONFIGURATION
5.2 Power Supply to the AnyWireASLINK System
Page 29
Description of the conditions 2 and 3
■Vm: Supply voltage for the RJ51AW12AL
• Voltage: 21.6 to 27.6VDC (24VDC -10 to +15%), ripple voltage 0.5Vp-p or lower
• Recommended voltage: 26.4VDC (24VDC +10%)
■V(V): Cable-to-cable voltage drop
Calculation formula Description
V(V) = Transmission cable supply current I(A) Cable resistance R
()
■Transmission cable supply current (I(A))
Page 26 Transmission cable supply current (I(A))
■Cable resistance R ()
= Cable length (m) Conductor resistance (/m) 2
• Wire diameter 1.25 Conductor resistance 0.015/m
• Wire diameter 0.75 Conductor resistance 0.025/m
Calculation example
The example shows how to check whether the total wiring length of 100m is sufficient to configure a system in the following
conditions.
■Condition
Item Description
Non-isolation bit input slave module (ASLINKER) Number of bit data points 2 points
Module current consumption 15mA
Number of modules 24
Connected load (three-wire sensor) Three-wire sensor current
consumption
Number of sensors 2
Power supply voltage 24VDC 10%
Transmission cable (DP, DN) Wire diameter 1.25
Supply voltage for the RJ51AW12AL Power supply voltage 24VDC
13mA
5
■Calculation result
Item Calculation formula Result
Condition 1 I(A) = (Ihin m) = I(A) The maximum transmission cable supply current
(0.015 + (0.013 2)) 24 = 0.984A 1A
Condition 2 Vm(V) - V(V) 20V
24 - (0.984 100 0.015 2) = 24 - 2.95 = 21.05V 20V
Condition 3 Vm(V) - V(V) The lowest allowable voltage of the connected load
The lowest limit of the allowable voltage range for connected load = 24 - 24 0.1 = 21.6V
21.05V < 21.6V
The calculation results of the conditions 1) to 3) show that the system cannot be configured.
However, the system can be configured if the power supply for the RJ51AW12AL is changed to 24.55VDC or higher.
Satisfied
Satisfied
Not satisfied
5 SYSTEM CONFIGURATION
5.2 Power Supply to the AnyWireASLINK System
27
Page 30
6 WIRING
This chapter describes the wiring of the RJ51AW12AL.
6.1 Terminal Block
Type of the terminal block
The following terminal block is used in the RJ51AW12AL.
Name Model Contact
Transmission cable terminal block FMC1,5/7-STF-3,81 PHOENIX CONTACT GmbH & Co. KG (www.phoenixcontact.com)
Tightening torque
Tighten terminal block screws within the following tightening torque range.
Screws tightened Tightening torque range
Terminal block mounting screw 0.2 to 0.3Nm
To connect the terminal block, a flathead screwdriver having a tipped size of 0.42.5mm is required.
Before removing the transmission cable terminal block, check that the terminal block mounting screws on the both sides are
completely loosened (removed from the socket).
Pulling with excessive force while the terminal block mounting screws on the both sides are still tightened may damage the
devices.
Before tightening, check that there are no short circuits due to the disconnected or frayed wires. Then tighten the terminal
block mounting screws on the both sides securely.
Signal name of the terminal block
The following shows the signal names of the terminal block.
Terminal block Signal name Description
IN 24V Power supply terminals for driving the transmission circuit of the AnyWireASLINK system and for a slave
0V
OUT 24V Terminals for connecting isolation (4-wire) slave modules.
0V
DP AnyWireASLINK transmission signal terminals
DN
LG Connected to the neutral point of the noise filter inserted between the 24V and 0V terminals.
module.
Connect to a 24VDC external power supply.
If the modules are connected to these terminals, supplying power for each module from the 24VDC external
power supply is not necessary.
DP: Transmission cable (+), DN: Transmission cable (-)
Connect to the DP and DN terminals on the slave module or terminating unit.
Ground the LG terminal with the functional ground terminal (FG terminal) on the programmable controller at a
single point.
28
6 WIRING
6.1 Terminal Block
Page 31
6.2 Wiring Method
This section describes the wiring to the transmission cable terminal block of the RJ51AW12AL.
Wiring to the transmission cable terminal block
■Connecting a cable
Insert a cable with a bar solderless terminal into a wire insertion opening and fully push the cable. Then, pull the cable slightly
to check that it is clamped securely.
■Disconnecting a cable
Hold down the open/close button of a cable to disconnect with a flathead screwdriver. Pull out the cable with the open/close
button held down.
6
6 WIRING
6.2 Wiring Method
29
Page 32
Precautions
DP
DN
DP
DN
DP
DN
DP
DN
• In the AnyWireASLINK system, signals and power are supplied to a slave module with two transmission cables: DP and
DN. Therefore, use a stranded wire of 1.25 or larger as the main line.
• Wires such as general-purpose wires, cabtyre cables, and flat cables can be used.
• Do not run multiple transmission cables (DP, DN) using a multicore cable. Run multiple transmission cables (DP, DN) are
affected by noise, causing a malfunction.
• The voltage should not fall below the lower limit of the allowable voltage range due to a voltage drop caused by the cable. If
the voltage falls below the lower limit, malfunctions may occur.
• Do not connect soldered cables directly to the terminals. Doing so may loosen the screws, resulting in a poor contact.
• Use bar solderless terminals for the wiring to the terminal block. If inserted as is, a stripped cable cannot be clamped
properly in a wire insertion opening.
• Use a crimping tool to connect a bar solderless terminal to a cable.
• Before inserting a bar solderless terminal, check the shapes of the wire insertion opening and bar solderless terminal.
Then, insert the terminal in the correct orientation. A bar solderless terminal wider than the wire insertion opening may
damage the terminal block. ( Page 31 Solderless terminal)
• Signal names are not printed on the transmission cable terminal block. To avoid incorrect wiring, wire cables to the terminal
block attached to the RJ51AW12AL.
• Do not insert multiple bar solderless terminals into one wire insertion opening. Doing so may cause damage on the terminal
block or cable, or malfunction.
30
6 WIRING
6.2 Wiring Method
Page 33
6.3 Wiring Product
Applicable wires and cables
Use the following wires or cables connected to the transmission cable terminal block.
Classification Name Wire diameter Type Material Temperature
rating
Transmission cable
(DP, DN)
Power supply cable
(24V, 0V)
Solderless terminal
Bare cables can be connected to the transmission cable terminal block; however, for safety reasons, it is recommended to
connect bar solderless terminals.
Use UL-listed solderless terminals and, for processing, use a tool recommended by their manufacturer.
Typ e Model Application Contact
Bar solderless
terminal
UL-listed general-purpose 2-wire cable (VCTF,
VCT)
UL-listed general-purpose wire 1.25
Dedicated flat cable 1.25 90
UL-listed general-purpose 2-wire cable (VCTF,
VCT)
UL-listed general-purpose wire 0.75 to 2.0 Stranded wire/
Dedicated flat cable 1.25 Stranded wire 90
AI 0,75-8 GY Processing of a 0.75 wire PHOENIX CONTACT GmbH & Co. KG (www.phoenixcontact.com)
AI 1,5-8 BK Processing of a 1.25 wire
1.25 Stranded wire Copper wire 70 or higher
0.75
0.75
0.75
0.75 to 2.0 Stranded wire 70 or higher
single wire
0.75
6
6 WIRING
6.3 Wiring Product
31
Page 34
6.4 Connecting Slave Module or Terminating Unit
A
B
(1)
C
(2)
Connection type
• The distance in an AnyWireASLINK stand-alone system is 200m, which is the total wiring length including the main line and
branch line. (It varies depending on the wire diameter of the transmission cables (DP, DN) or the transmission cable supply
current.)
• AnyWireASLINK systems support tree branch connection, T-branch connection, and multidrop connection.
• Up to 128 slave modules can be connected.
(1) Tree branch connection
(2) T-branch connection
The total wiring length of the transmission distance for the AnyWireASLINK system can be calculated from A
+ B + C.
Note that the total length should not exceed the total wiring length set for the system to branch lines.
32
6 WIRING
6.4 Connecting Slave Module or Terminating Unit
Page 35
Terminating unit
(1)
(2)
To ensure more stable transmission quality, connect a terminating unit to the end of a transmission cable (DP, DN).
■Terminating unit connection
Connect at least one terminating unit for one AnyWireASLINK line. Connect it at the farthest end from the RJ51AW12AL.
The maximum number of connectable modules differs depending on the terminating unit used. For details, refer to user's
manuals for the terminating unit used.
■Branch of transmission cables (DP, DN)
Connect one terminating unit at the end of a branch line that exceeds 40m.
6
(1) Main line
(2) 40m or longer branch line
6 WIRING
6.4 Connecting Slave Module or Terminating Unit
33
Page 36
7 COMMUNICATION EXAMPLE
(2)(1)(1)
(3)
(4)
(5)
(6)
(1) (2)
(5)
X100
X101
X102
X1FF
Y100
Y101
Y102
Y1FF
(3)
ID: 200H
IN 1
IN 0
(4)
(6)
(7)
ID: 0H
OUT 1
OUT 0
U0\G0.0
U0\G0.1
U0\G0.2
U0\G15.F
U0\G4096.0
U0\G4096.1
U0\G4096.2
U0\G4111.F
This chapter describes programming and start-up examples of the RJ51AW12AL.
7.1 Communication of RJ51AW12AL with Slave
Module
The input signals of the input ASLINKER, stored in 'Bit input information area' (Un\G0 to Un\G15) of the RJ51AW12AL, are
batch-transferred to the device data of the CPU module.
Moreover, the device data of the CPU module is batch-transferred to 'Bit output information area' (Un\G4096 to Un\G4111) of
the RJ51AW12AL, and the output signals are transmitted to the output ASLINKER.
System configuration example
System configuration
The following system configuration is used to describe communication between the RJ51AW12AL and bit slave modules.
• Power supply module: R61P
• CPU module: R04CPU
• AnyWireASLINK master module: RJ51AW12AL (start I/O number: 0000H to 001FH)
(1) Link connector
(2) Terminating unit
(3) 2-point output ASLINKER
(4) 2-point input ASLINKER
(5) LED
(6) Sensor switch
Correlations between devices
The following shows the correlations between devices.
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7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
(1) CPU module
(2) RJ51AW12AL
(3) Input ASLINKER: Address 0
(4) Output ASLINKER: Address 0
(5) Buffer memory
(6) Sensor switch
(7) LED
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RJ51AW12AL setting
Connect the engineering tool to the CPU module and set parameters.
1. Set the CPU module as follows.
[Project] [New]
2. Click the [OK] button to add the module labels of the CPU module.
7
3. Set the RJ51AW12AL as follows.
[Navigation window] [Parameter] [Module Information] Right-click [Add New Module]
7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
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4. Click the [OK] button to add the module labels of the RJ51AW12AL.
5. Set the items in "Basic setting" as follows.
[Navigation window] [Parameter] [Module Information] [RJ51AW12AL] [Module Parameter] [Basic Settings]
6. Write the set parameters into the CPU module, and reset the CPU module or power off and on the system.
[Online] [Write to PLC]
In this example, default values were used for parameters that are not shown above. For the parameters, refer
to the following.
MELSEC iQ-R AnyWireASLINK Master Module User's Manual (Application)
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7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
Page 39
Settings of the slave module
Write addresses to slave modules to register the RJ51AW12AL.
Address setting
Write addresses to slave modules with an address writer.
• Output ASLINKER: Address 0 (ID: 0000H)
• Input ASLINKER: Address 0 (ID: 0200H)
Automatic address detection
Keep pressing the SET switch on the RJ51AW12AL until the SET LED turns on.
When the SET LED flashes and then turns off, it indicates that the registration of IDs (addresses) has been completed.
Checking the system status
Check whether the RJ51AW12AL can communicate with the slave modules normally.
The following LED statuses indicate that the communication is established normally.
• LED of the RJ51AW12AL
LED Status
RUN LED On
ERR LED Off
LINK LED Flashing
SET LED Off
ALM LED Off
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• LED of the ASLINKER
LED Status
LINK LED Flashing
ALM LED Off
7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
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Program example
Classification Label name Description Device
Module label RJ51AW12AL_1.bModuleREADY Module READY X0
RJ51AW12AL_1.bDP_DNShortError DP/DN short error X1
RJ51AW12AL_1.b24V_DPShortError 24V/DP short error X2
RJ51AW12AL_1.bTransmissionCableVoltageDdropError Transmission cable voltage drop error X3
RJ51AW12AL_1.bDP_DNDisconnectionError DP/DN disconnection error X4
RJ51AW12AL_1.uInputInformationArea0_15 Bit input information area U0\G0
RJ51AW12AL_1.uOutputInformationArea0_15 Bit output information area U0\G4096
Label to be defined Define the global label as follows.
(16) When 'ProgramStart' (M1) is turned on, the values of 'Bit input information area' (U0\G0) are transferred to 'Input ASLINKER data storage area'
(K4X100).
The values of 'Output ASLINKER data storage area' (K4Y100) are transferred to 'Bit output information area' (U0\G4096).
After 'Module READY' (X0) turns on, wait at least one second and start the program.
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7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
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MEMO
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7 COMMUNICATION EXAMPLE
7.1 Communication of RJ51AW12AL with Slave Module
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APPENDIX
98 4
27.8110
124
106
Appendix 1 External Dimensions
This chapter describes the external dimensions of the RJ51AW12AL.
(Unit: mm)
40
APPX
Appendix 1 External Dimensions
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MEMO
A
APPX
Appendix 1 External Dimensions
41
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MEMO
42
APPX
Appendix 1 External Dimensions
Page 45
MEMO
A
APPX
Appendix 1 External Dimensions
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INDEX
A
Address . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
AnyWireASLINK . . . . . . . . . . . . . . . . . . . . . . . . 14
B
Bar solderless terminal . . . . . . . . . . . . . . . . . . . 31
D
Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
E
Engineering tool . . . . . . . . . . . . . . . . . . . . . . . . 14
External dimensions . . . . . . . . . . . . . . . . . . . . . 17
External power supply . . . . . . . . . . . . . . . . . . . . 17
I
ID . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Intelligent function module . . . . . . . . . . . . . . . . . 14
Internal current consumption (5VDC) . . . . . . . . . 17
L
Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
M
Module label. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
P
Power supply cable (24V, 0V) . . . . . . . . . . . . . . 31
R
RAS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
S
Solderless terminal . . . . . . . . . . . . . . . . . . . . . . 31
T
T-branch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Terminating unit . . . . . . . . . . . . . . . . . . . . . . . . 14
Transmission cable (DP, DN) . . . . . . . . . . . . . . . 31
Transmission cable terminal block . . . . . . . . . . . 28
Tree branch . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
W
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
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MEMO
I
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REVISIONS
*The manual number is given on the bottom left of the back cover.
Revision date *Manual number Revision
June 2016 SH(NA)-081584ENG-A First edition
November 2016 SH(NA)-081584ENG-B ■Added or modified parts
April 2019 SH(NA)-081584ENG-C ■Added or modified parts
Japanese manual number: SH-081582-C
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.
2016 MITSUBISHI ELECTRIC CORPORATION
SAFETY PRECAUTIONS, RELEVANT MANUALS, Chapter 3
RELEVANT MANUALS, TERMS, Chapter 1,2,3, Section 5.1, 5.2, 6.4
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WARRANTY
Please confirm the following product warranty details before using this product.
1. Gratis Warranty Term and Gratis Warranty Range
If any faults or defects (hereinafter "Failure") found to be the responsibility of Mitsubishi occurs during use of the product
within the gratis warranty term, the product shall be repaired at no cost via the sales representative or Mitsubishi Service
Company.
However, if repairs are required onsite at domestic or overseas location, expenses to send an engineer will be solely at
the customer's discretion. Mitsubishi shall not be held responsible for any re-commissioning, maintenance, or testing
on-site that involves replacement of the failed module.
[Gratis Warranty Term]
The gratis warranty term of the product shall be for one year after the date of purchase or delivery to a designated place.
Note that after manufacture and shipment from Mitsubishi, the maximum distribution period shall be six (6) months, and
the longest gratis warranty term after manufacturing shall be eighteen (18) months. The gratis warranty term of repair
parts shall not exceed the gratis warranty term before repairs.
[Gratis Warranty Range]
(1) The range shall be limited to normal use within the usage state, usage methods and usage environment, etc., which
follow the conditions and precautions, etc., given in the instruction manual, user's manual and caution labels on the
product.
(2) Even within the gratis warranty term, repairs shall be charged for in the following cases.
1. Failure occurring from inappropriate storage or handling, carelessness or negligence by the user. Failure caused
by the user's hardware or software design.
2. Failure caused by unapproved modifications, etc., to the product by the user.
3. When the Mitsubishi product is assembled into a user's device, Failure that could have been avoided if functions
or structures, judged as necessary in the legal safety measures the user's device is subject to or as necessary by
industry standards, had been provided.
4. Failure that could have been avoided if consumable parts (battery, backlight, fuse, etc.) designated in the
instruction manual had been correctly serviced or replaced.
5. Failure caused by external irresistible forces such as fires or abnormal voltages, and Failure caused by force
majeure such as earthquakes, lightning, wind and water damage.
6. Failure caused by reasons unpredictable by scientific technology standards at time of shipment from Mitsubishi.
7. Any other failure found not to be the responsibility of Mitsubishi or that admitted not to be so by the user.
2. Onerous repair term after discontinuation of production
(1) Mitsubishi shall accept onerous product repairs for one year after production of the product is discontinued.
Discontinuation of production shall be notified with Mitsubishi Technical Bulletins, etc.
(2) Product supply (including repair parts) is not available after production is discontinued.
3. Overseas service
Overseas, repairs shall be accepted by Mitsubishi's local overseas FA Center. Note that the repair conditions at each FA
Center may differ.
4. Exclusion of loss in opportunity and secondary loss from warranty liability
Regardless of the gratis warranty term, Mitsubishi shall not be liable for compensation to:
(1) Damages caused by any cause found not to be the responsibility of Mitsubishi.
(2) Loss in opportunity, lost profits incurred to the user by Failures of Mitsubishi products.
(3) Special damages and secondary damages whether foreseeable or not, compensation for accidents, and
compensation for damages to products other than Mitsubishi products.
(4) Replacement by the user, maintenance of on-site equipment, start-up test run and other tasks.
5. Changes in product specifications
The specifications given in the catalogs, manuals or technical documents are subject to change without prior notice.
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TRADEMARKS
SH(NA)-081584ENG-C
Anywire and AnyWireASLINK are either registered trademarks or trademarks of Anywire Corporation.
The company names, system names and product names mentioned in this manual are either registered trademarks or
trademarks of their respective companies.
In some cases, trademark symbols such as '
' or '' are not specified in this manual.
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SH(NA)-081584ENG-C(1904)MEE
Anywire Corporation www.anywire.jp
Specifications subject to change without notice.
When exported from Japan, this manual does not require application to the
Ministry of Economy, Trade and Industry for service transaction permission.
HEAD OFFICE : TOKYO BUILDING, 2-7-3 MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN
NAGOYA WORKS : 1-14 , YADA-MINAMI 5-CHOME , HIGASHI-KU, NAGOYA , JAPAN
MODEL: R-ANYWIRE-U-IN-E
MODEL CODE: 13JX47
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