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Troubleshooting
Related Manuals for Mitsubishi Electric CC-Link-AnyWire Bitty Bridge
Summary of Contents for Mitsubishi Electric CC-Link-AnyWire Bitty Bridge
- Page 1 CC-Link-AnyWire Bitty Bridge Module User's Manual -NZ2AW1C1BY...
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Page 3: 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. -
Page 4: Safety Precautions
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. - Page 5 [Installation 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. ●...
- Page 6 [Startup and Maintenance 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.
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Page 7: Conditions Of Use For The Product
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; 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. -
Page 8: Compliance With Emc And Low Voltage Directives
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. - Page 9 Memo...
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Page 10: Table Of Contents
CONTENTS CONTENTS COPYRIGHT ............... 1 PRECAUTIONS REGARDING WARRANTY AND SPECIFICATIONS . - Page 11 CHAPTER 7 PREPARATION FOR OPERATION Setting by the Parameter ........... . . 40 Setting on the Program.
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Page 12: Terms
A module that controls a data link system. Master module One master module is required for one system. NZ2AW1C1BY The abbreviation for the CC-Link-AnyWire Bitty bridge module, NZ2AW1C1BY Programming tool A generic term for GX Works2 and GX Developer Remote I/O module A remote module that exchanges I/O signals (bit data) with an external device Remote register (read area for CC-Link). -
Page 13: Chapter 1 Overview
CHAPTER 1 OVERVIEW CHAPTER 1 OVERVIEW This manual describes the specifications, part names, and settings of the NZ2AW1C1BY CC-Link–AnyWire Bitty bridge module (hereafter abbreviated as the NZ2AW1C1BY) used as a remote device station in the CC-Link system. This module, a product of the joint development project with Anywire Corporation, allows the AnyWire Bitty system to be connected with CC-Link. - Page 14 Memo...
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Page 15: Chapter 2 Specifications
CHAPTER 2 SPECIFICATIONS CHAPTER 2 SPECIFICATIONS General Specifications Item Specifications Operating ambient 0 to 55 temperature Storage ambient -25 to 75 temperature Operating ambient humidity 10 to 90%RH, non-condensing Storage ambient humidity Constant Frequency Half amplitude No. of sweeps acceleration ... -
Page 16: Performance Specifications
Performance Specifications 2.2.1 Performance specifications Classification Item Specifications Station type Remote device station CC-Link version Ver. 1.10 Communication speed 10M/5M/2.5M/625K/156Kbps (switching by transmission speed setting switch) Remote device stations 1 to 4 are occupied according to the setting of the specification selection switch. - Page 17 CHAPTER 2 SPECIFICATIONS Ver.1.10- compatible CC-Link dedicated cable, CC-Link dedicated cable (Ver.1.00), and high-performance CC-Link dedicated cable cannot be used at the same time. If those cables are used at the same time, normal transmission is not guaranteed. In addition, use the terminating resistor according to the type of cable used. Refer to the table below for the relationship between the total length, the diameter of transmission cable (DP, DN), and the transmission cable supply current.
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Page 18: Scope Of The Power Supply For The Transmission Cable
2.2.2 Scope of the power supply for the transmission cable To implement the AnyWire Bitty system, all conditions specified by the following calculation formulas 1) to 3) have to be met. Item Description I(A) = (Ihin m) + (Iho n) + (Izdin p) + (Izdo q) The maximum value of the transmission cable supply current Calculation formula 1) The number of connected modules by type: m, n, p, q Vm(V) - V(V) ... - Page 19 CHAPTER 2 SPECIFICATIONS (b) Related constant of isolated slave modules (Izdin, Izdo) For isolated slave modules, only the current required for the internal control circuit is supplied through the transmission cable (DP, DN), whereas that for the connected load is supplied from a 24VDC external power supply.
- Page 20 (2) Description of calculation formulas 2) and 3) (a) Vm: Supply voltage to bridge module Voltage: 24VDC -10 to +15% (21.6 to 27.6VDC), Ripple 0.5Vp-p or less Recommended voltage: 26.4V (b) V(V): Voltage drop between lines V(V) = Transmission cable supply current I (A) Line resistance R () Line resistance R() = Line length (m) ...
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Page 21: Power Supply Sequence And Handling Of I/O Data
CHAPTER 2 SPECIFICATIONS 2.2.3 Power supply sequence and handling of I/O data An incorrect input/output may occur depending on the supply procedure of the power of the NZ2AW1C1BY and the power supply for slave module. Pay attention to the following points. •... -
Page 22: Applicable System
Applicable System 2.3.1 Applicable master module Master modules that can be used are listed on the website of CC-Link Partner Association (CLPA). For the website of CC-Link Partner Association (CLPA), refer to the following. www.cc-link.org 2.3.2 Differences in parameter settings depending on the CC-Link versions The NZ2AW1C1BY is a remote device station supporting CC-Link Ver1.10. -
Page 23: Cc-Link Dedicated Instruction
CHAPTER 2 SPECIFICATIONS 2.3.3 CC-Link dedicated instruction In the NZ2AW1C1BY, dedicated instructions accessing the NZ2AW1C1BY from a CC-Link master module cannot be used. -
Page 24: External Dimensions
External Dimensions DIN rail 15.4 (Unit: mm) -
Page 25: Part Names
CHAPTER 2 SPECIFICATIONS Part Names CC-Link side terminal block Station number Transmission speed setting switch setting switch SET switch (automatic address Connector for detection switch) maintenance (cannot be used) LED indicator Specification selection switch (MODE switch) AnyWire Bitty side terminal block For details on each part, refer to the following. -
Page 26: Checking Function Version And Serial Number
Checking Function Version and Serial Number The serial number and function version of the NZ2AW1C1BY can be checked on the rating plate. (1) Checking on the rating plate The rating plate is located at the top of the NZ2AW1C1BY. Function version Serial number Relevant regulation standards... -
Page 27: Chapter 3 Module Mounting
CHAPTER 3 MODULE MOUNTING CHAPTER 3 MODULE MOUNTING Mount this module on a DIN rail before use. (1) Direction of mounting a module Since the NZ2AW1C1BY radiates heat, place it in an airy place in the direction shown below. DIN rail Vertical installation (basic) Do not place the module in the directions shown below. - Page 28 (2) Mounting a module on a DIN rail Hook the upper fixing tab on the bottom of the module to the DIN rail. Push and engage the NZ2AW1C1BY in the DIN rail. (3) Removing a module from a DIN rail Insert a flathead screwdriver into the hook and pull the hook to remove from the DIN rail.
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Page 29: Chapter 4 Connections
CHAPTER 4 CONNECTIONS CHAPTER 4 CONNECTIONS For compliance with the EMC and Low Voltage Directives, refer to the following. Page 63, Appendix 1 Even when the compliance with the EMC and Low Voltage Directives is not required, use of an EMC-compliant configuration may reduce the influence from external noise. -
Page 30: Connecting A Cc-Link Dedicated Cable
4.1.1 Connecting a CC-Link dedicated cable The connection example of the CC-Link dedicated cable is shown below. CC-Link remote device NZ2AW1C1BY Master module (Blue) (Blue) (Blue) (Blue) Terminating Terminating (White) (White) (White) (White) resistor resistor (Yellow) (Yellow) (Yellow) (Yellow) CC-Link CC-Link dedicated cable dedicated cable... -
Page 31: Anywire Bitty Side Terminal Block
CHAPTER 4 CONNECTIONS AnyWire Bitty Side Terminal Block The AnyWire Bitty side terminal block is the eight-point screw terminal block. AnyWire Bitty side terminal block Screw terminal: M3 4.5 Tightening torque: 0.5 to 0.8Nm 4.2.1 Description of the terminals of an AnyWire Bitty side terminal block Terminal Description... -
Page 32: Cable Processing
4.2.2 Cable processing Following are recommended solderless terminals for the transmission cables and power cables. • V1.25-3 (JST Mfg. Co., Ltd.) • TG1.25-3, TG1.25-3N (Nichifu Terminal Industries Co.,Ltd.) • V1.25-3 (Fuji Terminal Industry Co. Ltd.) • 170780-1 (Tyco Electronics AMP K.K.) The following terminals can be also used for a power cable with a diameter of 2. -
Page 33: Terminating Unit
CHAPTER 4 CONNECTIONS Terminating Unit To ensure more stable transmission quality, connect a terminating unit to the end of the transmission cable (DP, DN). Terminating unit connection NZ2AW1C1BY Basic Terminating unit The end of a line Main line Connect at least one terminating unit for one AnyWire Bitty line. Important Connect it at the farthest end from the bridge module. -
Page 34: Chapter 5 Switch Setting
CHAPTER 5 SWITCH SETTING CC-Link Side (1) Station number setting switch Set the station number of CC-Link using the station number setting switch (STATION NO. switch). The number of occupied stations is set by using the specification selection switch (MODE switch). Station number setting switch Station number setting switch... - Page 35 CHAPTER 5 SWITCH SETTING (2) Transmission speed setting switch Set the communication speed of CC-Link using the transmission speed setting switch (B RATE switch). Set it to the same setting as in the master station. Transmission speed setting switch Setting value of the transmission speed setting switch Communication speed 156Kbps 625Kbps...
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Page 36: Anywire Bitty Side
AnyWire Bitty Side (1) Specification selection switch (MODE switch) Set the number of occupied stations of CC-Link and that of transmission points of AnyWire Bitty using the specification selection switch (MODE switch). Specification selection switch (MODE switch) SW-1, 2: Set the transmission specification using a combination of ON/OFF for 1 and 2. SW-3 to 6: System reserve (Set the switch to OFF. -
Page 37: Chapter 6 Memory Maps
CHAPTER 6 MEMORY MAPS CHAPTER 6 MEMORY MAPS The NZ2AW1C1BY occupies 1 to 4 stations starting from the station number specified in the CC-Link system. For information about the buffer memory address of master modules, refer to the user’s manual of the master module used. -
Page 38: Remote Register List
Remote Register List Input or output of AnyWire Bitty uses the remote register of CC-Link. (1) Remote register list when 1 station is occupied Four words are used respectively for input and output of AnyWire Bitty. Set the address for slave modules within the range from 0 to 63. CC-Link side remote AnyWire Bitty side input CC-Link side remote... - Page 39 CHAPTER 6 MEMORY MAPS (3) Remote register list when 3 stations are occupied Twelve words are used respectively for input and output of AnyWire Bitty. Set the address for slave modules within the range from 0 to 191. CC-Link side remote AnyWire Bitty side input CC-Link side remote AnyWire Bitty side output...
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Page 40: Correspondence Between The Remote Register And Address
Correspondence Between the Remote Register and Address This section describes the correspondence between the remote register and address of slave modules. When set with RWrn = D1000 and the network parameters of GX Works2 Bit No. Remote register RWrn + 0 RWrn + 1 D1001.F = Address: 31 D1000.0 = Address: 0... -
Page 41: Error Reset
CHAPTER 6 MEMORY MAPS Error Reset Remote station READY is turned on after the reset by supplying the power. Error status flag is set (turns on) when an error occurs. Error status flag is reset (turns off) by turning on Error reset request flag from off, provided that the error cause has been eliminated. -
Page 42: Chapter 7 Preparation For Operation
CHAPTER 7 PREPARATION FOR OPERATION Setting by the Parameter This section provides an example of the parameter setting for the MELSEC-Q series systems. In the MELSEC-A/QnA series systems, settings cannot be configured by the network parameters. Configure the setting on the program. - Page 43 CHAPTER 7 PREPARATION FOR OPERATION (2) Correlation among the CPU module, master module, NZ2AW1C1BY, and AnyWire Bitty remote I/O module NZ2AW1C1BY AnyWire Bitty CPU module Master module (station No.1) remote I/O module Remote input (RX) Remote input (RX) Device (X) Address X1000 to X107F RX00 to RX7F...
- Page 44 (a) Setting example Project window [Parameter] [Network parameter] [CC-Link] Click "Station Information" to open the window as shown below. In this sample setting, the correspondence between each signal and device is as indicated in the following table. Signal Name Corresponding device for station number 1...
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Page 45: Setting On The Program
CHAPTER 7 PREPARATION FOR OPERATION Setting on the Program This section provides an example of the setting for MELSEC-QnA series systems. (1) List of devices used in the program example Device Description Module failure Data link status of the host station Successful completion of data link startup by parameters of the buffer memory Data link startup error by parameters of the buffer memory Module READY... - Page 46 (2) Program example All connect count: 1 Retry count: 3 Automatic reconnection station count: 1 Write to the master station CPU module on the master station in error Data link status: Continue Write to the master station Remote device station, Exclusive station 4, Station No.
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Page 47: Chapter 8 Power-On And Part Indication
CHAPTER 8 POWER-ON AND PART INDICATION CHAPTER 8 POWER-ON AND PART INDICATION Check each connection before turning the power on. The status of the indicator is as shown below when each setting and connection are correct. indicator (1) LED indication on the NZ2AW1C1BY LED on the CC-Link side LED on the AnyWire Bitty side Indicator... -
Page 48: Led Indication Specification
LED Indication Specification (1) LED on the CC-Link side ERR. Indicator Name Color Description Normal communication CC-Link • Transmission cable disconnected communication Green • Transmission cable connected incorrectly status • Wrong transmission speed set • Hardware reset under way • CRC error •... - Page 49 CHAPTER 8 POWER-ON AND PART INDICATION (2) LED on the AnyWire Bitty side LINK Indicator Name Color Description Module operating status Module READY Green Power is not being supplied or the module is in failure. Green Flashing During normal transmission AnyWire Bitty Disconnection of the DP or DN transmission...
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Page 50: Chapter 9 Monitoring Function
CHAPTER 9 MONITORING FUNCTION The slave module of AnyWire Bitty has a specific ID (address). When the NZ2AW1C1BY sends an ID (address), the disconnection and the existence of slave modules are detected by receiving a reply from the slave module having the corresponding ID (address). -
Page 51: Monitoring Operation
CHAPTER 9 MONITORING FUNCTION Monitoring Operation Registered IDs (addresses) are sent in order. If the slave module does not reply, a disconnection is notified. The LINK LED turns on when a disconnection occurs. This error information is retained until the power is turned off or the error is reset. To reset the LINK LED indication detected during operation, eliminate the error cause and turn off and on the NZ2AW1C1BY or turn on Error reset request flag (RY**). -
Page 52: Chapter 10 Cc-Link I/O Response Time
CHAPTER 10 CC-LINK I/O RESPONSE TIME For information about the transmission delay time on the CC-Link side, refer to the user’s manual of the master module used. - Page 53 CHAPTER 10 CC-LINK I/O RESPONSE TIME Memo...
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Page 54: Chapter 11 Transmission Time
CHAPTER 11 TRANSMISSION TIME This section describes the transmission cycle time and transmission delay time of AnyWire Bitty. 11.1 Transmission Cycle Time The transmission cycle time is the time required for a bridge module and all the slave modules to update I/O data. 11.1.1 Transmission cycle time of the NZ2AW1C1BY The transmission cycle time of the NZ2AW1C1BY is listed in the table below. -
Page 55: Transmission Delay Time
CHAPTER 11 TRANSMISSION TIME 11.2 Transmission Delay Time This section describes the transmission delay time (time until data is transmitted). 11.2.1 Slave module (input) to bridge module The figure below shows the time between a signal input to the slave module and the bridge module remote device (RX) turning on/off. -
Page 56: Bridge Module To Slave Module (Output)
11.2.2 Bridge module to slave module (output) The figure below shows the time between the bridge module remote device (RY) turning on/off and the slave module output turning on/off. Output Ô Signal delay time of the slave module Slave module Ó... -
Page 57: Chapter 12 Troubleshooting
CHAPTER 12 TROUBLESHOOTING CHAPTER 12 TROUBLESHOOTING If the transmission does not start normally, check the following items and perform the troubleshooting. • The CC-Link cable is properly connected. • The terminating resistor of CC-Link is properly connected. • A unique station number has been set for each station on CC-Link. •... -
Page 58: Troubleshooting Flow
12.1 Troubleshooting Flow 12.1.1 When transmission does not start Transmission does not start. Is the RDY LED on the bridge module on? External power supply may be insufficient or the module may be in failure. Check the following: 1. Is the voltage for external power supply within a specified range? 2. -
Page 59: When The Err.led On The Cc-Link Master Station Is Flashing
CHAPTER 12 TROUBLESHOOTING 12.1.2 When the ERR.LED on the CC-Link master station is flashing The ERR. LED on the master station is flashing. Is the parameter setting consistent with the system configuration used? Correct the parameter setting or the system configuration used. Are the link special registers SW0080 to SW0083 (data link status of... - Page 60 Is the RDY LED on? Is the station number setting switch correctly configured? Correctly configure the station number. Power on the module again. Is the transmission speed setting correct? Correctly configure the transmission speed setting. Power on the module again. Is the communication cable properly wired? Properly wire the communication cable.
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Page 61: When The Link Led On The Bridge Module Does Not Flash
CHAPTER 12 TROUBLESHOOTING 12.1.3 When the LINK LED on the bridge module does not flash The LINK LED on the bridge module does not flash. Is the LINK LED on in red? The applicable module may be in failure. Please consult your local Mitsubishi representative. -
Page 62: When The Slave Module Does Not Operate As Expected
12.1.5 When the slave module does not operate as expected The slave module does not operate as expected. Is the terminating unit properly connected? If the terminating unit is not properly connected, transmission becomes unstable. Check the following: 1. Is the terminating unit connected properly? 2. -
Page 63: Symptom Checklist
CHAPTER 12 TROUBLESHOOTING 12.2 Symptom checklist (1) CC-Link side Symptom Check item Check method Check Check the condition of the cable visually or by line test. Is the cable disconnected? Check Line status (SW0090). Are the terminating resistors (110) Connect the terminating resistors included with the ... - Page 64 Symptom Check item Check method Check Was it set as an error invalid station? Check the parameters. Faulty stations cannot be Is the same station number used for multiple Check the station numbers. detected. stations? (2) AnyWire Bitty side Symptom Check item Check method...
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Page 65: Appendices
CE marking. (1) Sales representative in EU member states The sales representative in EU member states will be: Name: MITSUBISHI ELECTRIC EUROPE B.V. Address: Mitsubishi-Electric-Platz 1, 40882 Ratingen, Germany Appendix 1.1 Requirements for compliance with the EMC... - Page 66 (1) Installation in control panel This product is an open type device and must be installed inside a control panel. This ensures safety as well as effective shielding of electromagnetic noise emitted from this product. Modules on the remote station in each network must be also installed inside the control panel. However, waterproof modules on the remote station can be installed outside the control panel.
- Page 67 APPENDICES (2) Cables (a) CC-Link dedicated cable Use the AD75CK cable clamp (Mitsubishi) to shield the cable connected to the CC-Link module located close to the exit of the control panel or each CC-Link station, and ground the shielded part of the CC-Link dedicated cable to the control panel within 30cm from the module or station.
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Page 68: Appendix 1.2 Requirements For Compliance With The Low Voltage Directive
(3) Power supply module Use a CE-marked external power supply and ground the FG terminal. (External power supply used for the tests conducted by Mitsubishi: PS5R-SF24 made by IDEC Corporation) (4) Installation environment Use this product in Zone A Zone means a category determined according to the industrial environment conditions and defined by the harmonized standard EN61131-2 of the EMC and Low Voltage Directives. -
Page 69: Appendix 2 Functions Added And Modified With Version Upgrade
APPENDICES Appendix 2 Functions Added and Modified with Version Upgrade The NZ2AW1C1BY has additional functions and revised specifications due to upgrade. Available functions and specifications of the NZ2AW1C1BY vary depending on the function version and the serial number. Sixth digit of the serial no. of the Additional function Supported function version applicable product... -
Page 70: Revisions
Japanese manual version SH-080990-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. -
Page 71: Warranty
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. -
Page 72: Trademarks
TRADEMARKS 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. - Page 74 Anywire Corporation www.anywire.jp SH(NA)-080991ENG-C(1611)MEE MODEL: NZ2AW1C1BY-U-E MODEL CODE: 13JZ61 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 When exported from Japan, this manual does not require application to the Ministry of Economy, Trade and Industry for service transaction permission.