Mitsubishi Electric CC-Link-AnyWire Bitty Bridge User manual

CC-Link-AnyWire Bitty Bridge Module
User's Manual
-NZ2AW1C1BY

1
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 NZ2AW1C2D2 was jointly developed and manufactured by Mitsubishi and Anywire Corporation.
Note that there are some precautions regarding warranty and specifications of this product.
<Warranty>
<Application of the EMC Directive>
*1 The bridge module with a serial number where the sixth digit is "3" or later complies with this standard.
<Application of the UL/cUL standards>
*2 The bridge module with a serial number where the sixth digit is "3" or later complies with this standard.
Item NZ2AW1C1BY
Other programmable controller
products
(e.g.: MELSEC-Q series)
Repair term after discontinuation of
production 1 year 7 years
Item NZ2AW1C1BY
Other programmable controller
products
(e.g.: MELSEC-Q series)
Applicable EMC standard EN61131-2*1 EN61131-2
Item NZ2AW1C1BY
Other programmable controller
products
(e.g.: MELSEC-Q series)
Applicable UL standard/cUL standard UL508*2
CSA22.2*2
UL508
CSA22.2

2
SAFETY PRECAUTIONS
(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 user's manual for the CPU module used.
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.
[Design Precautions]
[Design Precautions]
WARNING
●An AnyWire Bitty system has no control function for ensuring safety.
●When a communication failure occurs in the network, data in the master module are held. Check the
communication status information and configure an interlock circuit in the sequence program to
ensure that the entire system will operate safely.
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.
●Configure safety circuits, such as an emergency stop circuit and interlock circuit, external to the
AnyWire Bitty system.
WARNING
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 minor or moderate injury or property damage.

3
[Installation Precautions]
[Wiring Precautions]
CAUTION
●Use the module in an environment that meets the general specifications in this manual. Failure to do
so may result in electric shock, fire, malfunction, or damage to or deterioration of the product.
●Securely fix the module with a DIN rail.
●Do not directly touch any conductive parts and electronic components of the module. Doing so can
cause malfunction or failure of the module.
CAUTION
●Shut off the external power supply (all phases) used in the system before wiring. Failure to do so may
cause the module to fail or malfunction.
●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.
●Check the rated voltage and terminal 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 a fire
or failure.
●Tighten the terminal screw within the specified torque range. Undertightening can cause short circuit
or malfunction. Overtightening can damage the screw and/or module, resulting in drop, short circuit,
or malfunction.
●Prevent foreign matter such as dust or wire chips from entering the module. Such foreign matter can
cause a fire, failure, or malfunction.
●Incorrect wiring may damage modules and external devices. Adjust a cable length and a module
position to prevent disconnection of a connector type terminal block or a cable.
●Do not solder stranded wires of a cable when connecting them to the terminal block. Doing so may
cause poor contact.
●The power supply voltage of remote slave modules may be insufficient due to a voltage drop in the
power supply line. Connect an external power supply so that the voltage of remote slave modules is
ensured.
●Do not apply the 24VDC power before wiring the entire AnyWire Bitty system. If the power is applied
before wiring, normal data transmission is not guaranteed.
●Use 24VDC stabilized power supplies for devices in the AnyWire Bitty system.
●Do not install the control lines or communication cables together with the main circuit lines or power
cables. 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.
●When disconnecting the cable from the module, do not pull the cable by the cable part. When
disconnecting a cable connected to a terminal block, loosen the screws on the terminal block first
before removing the cable. If a cable is pulled while being connected to the module, it may cause the
module to malfunction or damage the module and the cable.

4
[Startup and Maintenance Precautions]
[Startup and Maintenance Precautions]
[Disposal Precautions]
WARNING
●Do not touch any terminal while power is on. Doing so will cause electric shock or malfunction.
●Shut off the external power supply (all phases) used in the system before cleaning the module or
retightening the terminal screws or module fixing screws. Failure to do so may result in electric shock.
Undertightening the terminal screws can cause short circuit or malfunction. Overtightening can
damage the screw and/or module, resulting in drop, short circuit, or malfunction.
CAUTION
●Do not disassemble or modify the modules. Doing so may cause failure, malfunction, injury, or a fire.
●Shut off the external power supply (all phases) used in the system before mounting or removing a
module. Failure to do so may cause the module to fail or malfunction.
●Before handling the module, touch a grounded metal object to discharge the static electricity from the
human body. Failure to do so may cause the module to fail or malfunction.
CAUTION
●When disposing of this product, treat it as industrial waste.

5
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.

6
COMPLIANCE WITH EMC AND LOW VOLTAGE
DIRECTIVES
(1) 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.
• User's manual for the CPU module or head module used
• Safety Guidelines (This manual is included with the CPU module, base unit, or head module.)
The CE mark on the side of the programmable controller indicates compliance with EMC and Low Voltage
Directives.
(2) Additional measures
To ensure that this product maintains EMC and Low Voltage Directives, please refer to the following.
Page 63, Appendix 1

7
Memo

CONTENTS
8
CONTENTS
COPYRIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
CONDITIONS OF USE FOR THE PRODUCT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
COMPLIANCE WITH EMC AND LOW VOLTAGE DIRECTIVES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
TERMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CHAPTER 1 OVERVIEW 11
CHAPTER 2 SPECIFICATIONS 13
2.1 General Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.2 Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2.1 Performance specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
2.2.2 Scope of the power supply for the transmission cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
2.2.3 Power supply sequence and handling of I/O data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
2.3 Applicable System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2.3.1 Applicable master module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
2.3.2 Differences in parameter settings depending on the CC-Link versions . . . . . . . . . . . . . . . . . .20
2.3.3 CC-Link dedicated instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
2.4 External Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.5 Part Names. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.6 Checking Function Version and Serial Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
CHAPTER 3 MODULE MOUNTING 25
CHAPTER 4 CONNECTIONS 27
4.1 CC-Link Side Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
4.1.1 Connecting a CC-Link dedicated cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
4.1.2 Cable processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
4.2 AnyWire Bitty Side Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
4.2.1 Description of the terminals of an AnyWire Bitty side terminal block . . . . . . . . . . . . . . . . . . . .29
4.2.2 Cable processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30
4.3 Terminating Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
CHAPTER 5 SWITCH SETTING 32
5.1 CC-Link Side. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.2 AnyWire Bitty Side . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
CHAPTER 6 MEMORY MAPS 35
6.1 Remote I/O Signal List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.2 Remote Register List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
6.3 Correspondence Between the Remote Register and Address. . . . . . . . . . . . . . . . . . . . . . . . . 38
6.4 Error Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39