SAFETY PRECAUTIONS (Read these precautions before use.) Before using this product, please read this manual and the relevant manuals introduced in this manual carefully and pay full attention to safety to handle the product correctly. This manual classifies the safety precautions into two categories: [ WARNING] and [ CAUTION].
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WARNING ● Do not write any data to the "system area" and "write-protect area" of the buffer memory in the module. Executing data writing to the "system area" or "write protect area" may cause malfunction of the programmable controller alarm. For the "system area" and "write-protect area", refer to Page 128 Buffer Memory.
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[INSTALLATION PRECAUTIONS] CAUTION ● Do not touch the conductive parts of the product directly. Doing so may cause device failures or malfunctions. ● When drilling screw holes or wiring, make sure that cutting and wiring debris do not enter the ventilation slits of the programmable controller.
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[WIRING PRECAUTIONS] CAUTION ● Perform class D grounding (grounding resistance: 100 or less) of the grounding terminal on the CPU module and extension modules with a wire 2 mm or thicker. Do not use common grounding with heavy electrical systems (refer to the User's Manual (Hardware) of the CPU module used).
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● Do not disassemble or modify the programmable controller. Doing so may cause fire, equipment failures, or malfunctions. For repair, contact your local Mitsubishi Electric representative. ● Turn off the power to the programmable controller before connecting or disconnecting any extension cable.
• Since the examples indicated by this manual, technical bulletin, catalog, etc. are used as a reference, please use it after confirming the function and safety of the equipment and system. Mitsubishi Electric will accept no responsibility for actual use of the product based on these illustrative examples.
Functions and programming for the synchronous control of the Simple Motion Synchronous Control) module. <IB0300255> MELSEC iQ-F FX5 User's Manual (Analog Control - CPU module built- Describes the analog function of the CPU module built-in and the analog adapter. in, Expansion adapter) <JY997D60501>...
TERMS Unless otherwise specified, this manual uses the following terms. For details on the FX3 devices that can be connected with the FX5, refer to the User’s Manual (Hardware) of the CPU module to be used. Terms Description ■Devices Generic term for FX5U and FX5UC PLCs Generic term for FX3S, FX3G, FX3GC, FX3U, and FX3UC PLCs FX5 CPU module Generic term for FX5U CPU module and FX5UC CPU module...
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Different name for FX3U-32BL Peripheral device Generic term for engineering tools and GOTs Generic term for Mitsubishi Electric Graphic Operation Terminal GOT1000 and GOT2000 series ■Software packages Engineering tool The product name of the software package for the MELSEC programmable controllers...
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Terms Description Remote I/O station A station that exchanges I/O signals (bit data) with the master station by cyclic transmission. This station cannot perform transient transmission. Remote station A generic term for a remote I/O station and a remote device station Remote output (RY) Bit data output from the master station to a slave station Remote device station...
DESCRIPTION FX5-CCL-MS type CC-Link system master/intelligent device module is an intelligent function module that operates as the master station or intelligent device station of the CC-Link system. By using the master/intelligent device module as a master station, you can configure a CC-Link system with a FX5 CPU module.
SPECIFICATIONS This section describes the specifications of the master/intelligent device module. General Specifications General specifications other than the following are the same as the CPU module to be connected. Refer to the following manual for general specifications. MELSEC iQ-F FX5U User's Manual (Hardware) MELSEC iQ-F FX5UC User's Manual (Hardware) Item Specifications...
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Item Description Transmission format HDLC compliance Error control system CRC (X Connection cable Ver.1.10-compatible CC-Link dedicated cable Maximum overall cable length (maximum Depends on the transmission speed (Page 22 Maximum Overall Cable Length) transmission distance) Applicable CPU module • FX5U CPU module (Ver. 1.050 or later) •...
Maximum Number of Connectable Modules (when operating as a master station) A CC-Link system with the master/intelligent device module as the master station can be configured with the number of modules satisfying the following conditions. Station type Maximum number of connected modules Master Station 1 unit for 1 system Intelligent device station...
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Conditions for CC-Link system configuration ■Maximum number of connectable stations The number of stations that can be connected to a CC-Link system that uses a master/intelligent device module as the master station is shown below. Station type Maximum number of connectable stations Remote I/O station Up to 12 modules The total number of remote I/O station input/output points is 384 points (12 stations ...
Maximum Overall Cable Length This section describes how transmission speed, a station-to-station cable length (1), and maximum overall cable length (2) are related when a system is configured with products of CC-Link Ver.1.10 or later and Ver.1.10-compatible CC-Link dedicated cables. For the identification method on CC-Link version, refer to the installation manual issued by the CC-Link Partner Association.
Name of Each Section Shows the name of each section of the master/intelligent device module. 2-φ4.5 Mounting holes Top cover is removed [10] [11] Name Description Extension cable Cable for connecting the module when adding the FX5-CCL-MS. Dot matrix LED Displays the station number set in a module and the content of a test mode.
LED display Indicates LED display. LED name LED color Description L RUN Green Indicates the data link status. On: Data link in progress Off: Data link not performed Green Indicates the data sending status. On: Data being sent Off: Data not sent Green Indicates the data receiving status.
PROCEDURES UP TO OPERATION This chapter describes the procedures before operation. Checking the specifications of the master/intelligent device module Check the specifications of the master/intelligent device module. (Page 18 SPECIFICATIONS) Installation of the master/intelligent device module Connect the master/intelligent device module to the CPU module. For details, refer to the following. MELSEC iQ-F FX5U User's Manual (Hardware) MELSEC iQ-F FX5UC User's Manual (Hardware) Power supply wiring...
FUNCTIONS This chapter describes the functions available of the master/intelligent device module. Function List Cyclic transmission This section describes the functions of the CC-Link system. : Available, : Not available Functions Description Availability Reference Master Intelligent Station device station ...
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Transient transmission : Available, : Not available Functions Description Availability Reference Master Intelligent Station device station Communications in the same system Performs the transient transmission to other stations with the Page 45 engineering tool. : Available, : Not available Functions Description Availability...
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Others : Available, : Not available Functions Description Availability Reference Master Intelligent Station device station Reserved station function Prevents slave stations that are not actually connected (but will be Page 63 connected in future) from detecting as "Data Link Faulty Station" in the master station.
Cyclic Transmission This function allows data to be periodically exchanged between the master station and other stations on the same system using link devices. Data flow and link device assignment Overview of communications In CC-Link, communications are performed between the master station and slave stations using RX, RY, RWr, and RWw. Data in RX, RY, RWr, and RWw of the master/intelligent device module are stored in the buffer memory.
How to start communications Power on the slave station, then master station to start data link. When the module parameter settings are reflected, the master/intelligent device module starts data link automatically. Resetting the CPU module or powering off and on the system reflects the settings. Note that the master station sends data only to a station where data link has been started.
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Setting method Set the mode in "Mode" under "Required Settings." (Page 59 Mode) Remote net Ver.1 mode The remote net Ver.1 mode is selected when a system is configured only with the master station and Ver.1-compatible slave stations. When the system includes a Ver.2-compatible slave station, select the remote net Ver.2 mode. Master station Remote device station Remote I/O station...
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■Points per module and per system For the points, refer to the following. Page 18 Performance Specifications In CC-Link, increasing the number of occupied stations can increase the number of points per module. The number of occupied stations is set for each slave station. Item Description Number of...
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Remote net Ver.2 mode The remote net Ver.2 mode is selected when a system is configured with the master station and Ver.2-compatible slave stations or when Ver.2-compatible slave stations will be added to the system in future. Intelligent device station Master station Remote device station Remote I/O station...
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■Points per module and per system For the points, refer to the following. Page 18 Performance Specifications In CC-Link, increasing the number of occupied stations and extended cyclic settings can increase points per module. Set the number of occupied stations and extended cyclic settings for each slave station. Item Description Number of occupied...
Link refresh This function automatically transfers data between the link devices (RX, RY, RWr, RWw, SB, and SW) of the master/intelligent device module and the devices of the CPU module. Master/intelligent device module CPU module Device Link device Link refresh Concept of the link refresh range (number of points) The area range set in "Link Refresh Settings"...
(R), device in the latch range *1 For the initial device value setting of the CPU module, refer to the following. MELSEC iQ-F FX5 User's Manual (Application) Cyclic data integrity assurance This function prevents read/write data from being separated between new and old data.
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Station-based Block Data Assurance Cyclic data may be separated between new and old data depending on the timing of the link refresh. This function prevents read/write data per slave station from being separated between new and old data. Because module parameters are configured only on an engineering tool, a program to prevent data separation is not required.
Input and output settings when failure occurs A master/intelligent device module allows for the following settings. Setting Range where the settings are enabled Input Data from Data Link Faulty Station Clearing or holding the following RX, RY, and RWw input data from other stations can be selected.
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Setting method ■Setting of the Input Data from Data Link Faulty Station Select the input data setting under "Supplementary Cyclic Settings" in "Application Settings." (Page 71 Supplementary cyclic settings) ■Data Link Setting at CPU Failure Select the data link setting under "Supplementary Cyclic Settings" in "Application Settings." (Page 71 Supplementary cyclic settings) Status difference between a master station and a slave station at an error The station status at an error varies depending on the combination of "Input Data from Data Link Faulty Station", "Output...
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*3 Clears when a non-latch device (including Y devices) is set as a refresh device. *4 When "Data Link Setting at CPU Failure" is set to "Stop" and the master CPU stops data link due to error occurrence, holds regardless of "Input Data Setting from the Data Link Faulty Station."...
■Status when operating as an intelligent device station Data link status When operating as an intelligent device station Remote Remote Remote Remote Data input output (RY) register register link (RX) (RWr) (RWw) status When the intelligent device "Output Mode Setting upon Clear All points off Clear all...
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Intelligent device Remote I/O station Remote device station station (FX5-CCL-MS) Intelligent device Master station (station No.1) (station No.2) (station No.3) station (station No.4) Remote input (RX) Input Station No.1 Remote input (RX) Station No.2 Remote input (RX) Station No.3 Station No.3 Station No.4 Remote input (RX) Remote output (RY)
Output mode setting upon CPU error Whether to hold or clear input/output data of the master/intelligent device module when a stop error occurs in CPU module can be selected. How the cyclic data should be handled when a stop error occurs in CPU module can be selected according to the system used.
When operating as an intelligent device station Intelligent device station Remote I/O station Remote device station (station No.3) Master station (station No.1) (station No.2) Remote input (RX) Input Station No.1 Remote input (RX) Station No.2 Remote input (RX) Station No.3 Station No.3 Remote output (RY) Data link error...
Transient Transmission Data can be communicated when a request is issued unlike cyclic transmission. Direct access to buffer memory areas and devices in other stations can be performed in transient transmission. Access from other stations using an engineering tool Seamless access to other stations on the same network can be performed using an engineering tool. Access to other stations on different networks cannot be performed.
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■Path when accessing from iQ-R series master station (1) Personal computer (GX Works3) (2) MELSEC iQ-R CPU module (3) Master/local module (master station) (4) CC-Link (5) FX5 CPU module (6) Master/intelligent device module (intelligent device station) *1 Direct connection or the connection using the GOT transparent mode. ■Path when accessing from iQ-R series local station (2) (3) (1) Personal computer (GX Works3)
Remote Device Station Initial Setting Procedure Registration Function The initial setting of a remote device station which is performed on a program can be registered in advance using an engineering tool and can be saved by turning on the link special relay (SB). Programs for the initial setting can be reduced. Number of initial settings registered ■The number of remote device stations The initial settings of up to 12 remote device stations can be registered in one master/intelligent device module.
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When all bits are off, an initial processing is performed in all the stations set in "Initial Settings" under "Basic Settings." Configure the initialization procedure registration by turning on 'Remote device station initialization procedure registration instruction' (SB000D). During the initial processing in the station number 3, other stations (station numbers 1, 5, and 7) continue the control. Precautions ■Reflection of the settings The initial settings registered using an engineering tool are reflected to a remote device station by writing the settings to a...
Master Station Duplication Error Canceling Function When a master station duplication error has been detected, the error can be cleared without resetting the CPU module or powering off and on the system. How to cancel the error Eliminate the cause of a master station duplication error. Another master station may exist on the same line, or the line may be being influenced by noise.
SYSTEM CONFIGURATION CC-Link System Configuration A CC-Link system when a master/intelligent device module operates as a master station is configured with a master station (1), remote I/O station (2), remote device station (3), and intelligent device station (4). Connect the terminating resistors (5) to the stations at both ends. The CC-Link version and the number of slave stations that can be connected vary depending on the mode of the master/ intelligent device module.
Precautions for the System Configuration Please consider the following for system design to prevent incorrect input from a remote station. When turning on and off the power Power on the remote station, then start data link. In addition, stop data link before turning off the remote station. Failure to do so may cause an incorrect input.
WIRING This chapter describes the wiring methods, wiring products, and wiring precautions when the master/intelligent device module is used. Power Supply Wiring Power connector array (Green) (Black) (Red) Power supply wiring (1) Red (2) Black (3) Green Master/intelligent device module (1) (2) (3) 24 V DC Class D grounding...
Terminal layout of CC-Link connection terminal block Shows terminal layout of the CC-Link connection terminal block. (1) Terminal block mounting screw Terminal name Description Sending or receiving data Data ground Shield • To remove the terminal block, loosen terminal block mounting screws on the left and right sides uniformly and remove the terminal block.
Wiring example (1) Master/intelligent device module (2) Other station (3) Ver.1.10-compatible CC-Link dedicated cable (4) Terminating resistor (5) Blue (6) White (7) Yellow (8) Class D grounding (Grounding resistance: 100 or less) • No restrictions apply to the connection order of a master/intelligent device module. (The cables need not be connected in the order of station number.) •...
T-branch connection Describes how to connect the Ver.1.10-compatible CC-Link dedicated cables in T-branch T-branch system configuration The following is a system configuration in T-branch. Master Station Remote I/O station or remote device station Intelligent device station (1) Main line (2) Branch line (3) T-branch terminal block or T-branch connector (4) Terminating resistor The number of branch lines is determined by the branch line length per branch line and the overall branch line...
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■Maximum length of the main line, distance between T-branches, and cable length between stations Master Station Remote I/O station or remote device station Intelligent device station Item Transmission speed 625 kbps 156 kbps Maximum length of the main line (not including branch line length) 100 m 500 m Distance between T-branches...
PARAMETER SETTINGS This section describes the parameter settings required for the master/intelligent device module. Setting Parameters Add master/intelligent device module in the engineering tool. Module can also be added by placing on the module configuration diagram. For the operation of the engineering tool, refer to the following manual.
Required Settings Set the station type and mode of the master/intelligent device module. : Can be set, : Cannot be set Item Availability Reference Master station Intelligent device station Station Type Page 59 Station type Mode Page 59 Mode Station No.
Station number Set the station number of the master/intelligent device module. Item Description Setting range Master station Intelligent device station Station No. Set the station number of the master/ Fixed to 0 1 to 64 intelligent device module. (Default: 0) (Default: Blank) *1 When "Mode"...
Transmission speed Set the transmission speed of the master/intelligent device module. Item Description Setting range Master station Intelligent device station Transmission Set the transmission speed of the master/ • 156kbps • 156kbps speed intelligent device module. • 625kbps • 625kbps •...
Basic Settings Set the network configuration, link refresh settings, or other parameters for the master/intelligent device module. : Can be set, : Cannot be set Item Availability Reference Master station Intelligent device station Own Station Setting Page 62 Own station setting ...
Network configuration settings Set the information of slave stations connected to the master station. Setting method The procedure for the network configuration settings is shown below. Select the module in "Module List" and drag it to "List of stations" or "Network map." List of stations Drag and drop Network map...
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Setting items Item Description Setting range Mode Setting Set the mode of the master station. • Ver.1 Mode • Ver.2 Mode (Default: Mode set in "Mode" under "Required Settings") Transmission (TX) Speed Set the transmission speed of the master station. •...
Link refresh settings Set the link refresh range between the link device of master/intelligent device module and the device of CPU module. Setting method The procedure for the link refresh settings is shown below. Set the required items. Click the [Apply] button to finish the link refresh settings. Setting items Item Description...
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Item Description Setting range 1 to 256 Link Side Set the link refresh ranges of RX, RY, RWr, and RWw. Up to 256 ranges can Device Name be set. (Page 35 Link refresh) • RX, RY, RWr, RWw (Default: Blank) Points •...
Initial setting Set the procedure for the initial settings when registering the initial settings of a remote device station using an engineering tool. The initial settings are reflected to the remote device station by turning on 'Remote device station initialization procedure registration instruction' (SB000D) Setting method The procedure for the initial settings is shown below.
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Turn off 'Remote device station initialization procedure registration instruction' (SB000D). 'Remote device station initialization procedure registration instruction result' (SW005F) and 'Remote device station initialization procedure registration execution individual information' (buffer memory address: Un\G23680 to Un\G23703) are cleared. ■Timing chart The following figure shows the operations of a link special relay (SB) and link special register (SW) when the remote device station initialization procedure registration is performed.
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Setting items ■Remote Device Initial Setting Target Station No. Setting Item Description Setting range Target Station No. Set the target station number of the remote device station initial setting. 1 to 24 (Default: Blank) Registered Procedure Information The number of registered procedures in the remote device station initial setting is ...
Application Settings Set the supplementary cyclic setting for the master/intelligent device module and parameter name. : Can be set, : Can be set partly, : Cannot be set Item Availability Reference Master station Intelligent device station Supplementary Cyclic Page 71 Supplementary cyclic settings Settings ...
Supplementary cyclic settings Set the station-based block data assurance, output data setting during CPU STOP, or other parameters. Item Description Setting range Input Data from Data Link Faulty Set whether to clear or hold data input/output from a data link faulty station. •...
PROGRAMMING This chapter describes programming and start-up examples of the master/intelligent device module. Precautions for Programming This section describes the precautions when creating programs of the master/intelligent device module. Interlock program For a cyclic transmission program, interlock with 'Data link status of other stations' (SW0080, SW0081). Interlock example Classification Label name...
Example of Communications Between a Master Station, a Remote Device Station and a Remote I/O Station This section describes an example of how to perform an input and output for the remote I/O station, and set the initial settings for the remote device station and perform an analog output. If an error occurs, the error code of the remote device station is stored in the device of a CPU module or the module label.
Setting in a master station Connect the engineering tool to the CPU module on the master station and set the parameters. Set the CPU module as follows. [Project] [New] Click the [OK] button to add the module labels of the CPU module. Set the master/intelligent device module as follows.
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Click the [OK] button to add the module labels of the master/intelligent device module. Set the items in "Required Settings" as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Required Settings] Set the network configuration as follows. [Navigation window] ...
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Set the link refresh settings as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Basic Settings] [Link Refresh Settings] Set the supplementary cyclic settings as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Application Settings] ...
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In "Remote Device Initial Setting Procedure Registration" window, right-click the icon and click "Hexadecimal" of the "Input Format." Set the items in the initial settings as follows. • Initial setting of AJ65VBTCU-68DAVN (station No.1) Setting the initial setting executes the following processing from the first condition. Condition Description The CH.1 and CH.2 are set to the analog output enable.
Setting of remote device station Set the station number, transmission speed, and mode using the switches on the remote device station. Switch setting of AJ65VBTCU-68DAVN • Station number setting switch, transmission speed setting switch: No.3, No.4 turn on (station No.1, 10Mbps) •...
Checking the data link status Confirm whether the master station, remote device station, and remote I/O station are normally operating data link. Power on the remote station, then master station to start data link. When the LEDs are in the following states, data link is being performed normally. •...
Program example • Master station (station No. 0) Classification Label name Description Device Module label FX5CCLMS_1.bIn_ModuleFailure_D Module failure U1\G26368.0 FX5CCLMS_1.bIn_DataLink_D Own station data link status U1\G26368.1 FX5CCLMS_1.bIn_ModuleReady_D Module ready U1\G26368.F Label to be Define global labels as shown below: defined Device Description Module...
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The data link status is checked. (30) When 'Remote device station initialization procedure registration instruction' (SB000D) is turned on, the initial setting is executed. (62) When 'Remote device station initial setting change' (X10) is turned on, the initial setting of AJ65VBTCU-68DAVN is changed. (107) When 'Remote device station digital value change' (X 11) is turned on, the digital value of AJ65VBTCU-68DAVN is set.
Example of Communications Between a Master Station and a Intelligent Device Station This section describes communications between the master station and intelligent device station. System configuration example The following system configuration is used to explain communication between the master station and intelligent device station.
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Link device assignment This section describes the RX, RY, RWr, or RWw assignment of program examples. Remote net Ver.1 mode is used in this program example. When the remote net Ver.2 mode is used, the buffer memory addresses of storage locations vary. ( Page 33 Remote net Ver.2 mode) ■RX/RY assignment FX5U-32MR/ES Master station...
Setting in the master station Connect the engineering tool to the CPU module on the master station and set the parameters. Set the CPU module as follows. [Project] [New] Click the [OK] button to add the module labels of the CPU module. Set the master/intelligent device module as follows.
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Click the [OK] button to add the module labels of the master/intelligent device module. Set the items in "Required Settings" as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Required Settings] Set the network configuration as follows. [Navigation window] ...
Set the supplementary cyclic settings as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Application Settings] [Supplementary Cyclic Settings] Write the set parameters to the CPU module on the master station. Then reset the CPU module or power off and on the system.
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Set the items in "Required Settings" as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Required Settings] Set the own station setting as follows. [Navigation window] [Parameter] [Module Information] [FX5-CCL-MS] [Module Parameter] [Basic Settings] ...
Checking the data link status Check whether data link is normally performed between the master station and intelligent device station after setting parameters for both of the stations. Power on the intelligent device station, then master station to start data link. When the LEDs are in the following states, data link is being performed normally.
Program examples • Sending station: Master station (station No. 0) Classification Label name Description Device Module label FX5CCLMS_1.bIn_ModuleFailure_D Module failure U1\G26368.0 FX5CCLMS_1.bIn_DataLink_D Own station data link status U1\G26368.1 FX5CCLMS_1.bIn_ModuleReady_D Module ready U1\G26368.F FX5CCLMS_1.bnSts_DataLinkError_Other_D[1] Data link status of other stations (station No.1) U1\G1664.0 (SW0080.0) Label to be defined...
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• Receiving station: Intelligent device stations (station No.1) Classification Label name Description Device Module label FX5CCLMS_1.bIn_ModuleFailure_D Module failure U1\G26368.0 FX5CCLMS_1.bIn_DataLink_D Own station data link status U1\G26368.1 FX5CCLMS_1.bIn_ModuleReady_D Module ready U1\G26368.F Label to be defined Define global labels as shown below: Device Description Module...
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To assure the integrity of cyclic data in each slave station One of the following actions assures the integrity of cyclic data in each slave station. Note that data integrity is not assured across slave stations. ■Using the engineering tool Set "Station-based Block Data Assurance"...
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Master Intelligent device Send module station station module request Y1000 Y1000 Y1000 Receive data (W) Send data (W) SET Y1000 X1000 X1000 W100 RWw0 RWw0 W100 Cyclic transmission Link refresh RWr0 RWr0 • Program flow Master station (0) Turn on 'ReqSend' (X10) in the master station. Intelligent device station (0) Turn on 'ReqRecv' (X11) in the intelligent device station.
TROUBLESHOOTING This chapter describes how to identify and remove the cause of an error in the master/intelligent device module. Checking with LED Start Troubleshoot the problem with reference Master station to "Troubleshooting when the RUN LED RUN on on the master station is off." When a CC-Link system is When the CC-Link system newly configured or the existing...
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When the RUN LED of the master station turns off Start RUN LED on Is power being supplied to the power supply module? Is the CPU module being reset? Supply power to the Are the modules properly mounted? power supply module. Cancel the reset operation.
Checking the System Status Perform the CC-Link diagnostics to check the system status and error details or to perform a line test for troubleshooting. CC- Link diagnostics is performed at the master station. [Diagnostics] [CC-Link Diagnostics] When the master/intelligent device module is used as an intelligent device station, connect it to the master station of the CC-Link system and perform the CC-Link diagnostics.
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Selected station information Check if the parameter status matches with the status of the connected modules. (1) Reservation setting mismatch (2) Error invalid setting mismatch When a CC-Link system is When the CC-Link system (3) Station type mismatch newly configured or the existing has operated (4) Number of occupied stations CC-Link system is changed...
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When a CC-Link system is When the CC-Link system newly configured or the existing has operated CC-Link system is changed L RUN LED on A1-7 Master station A1-1, A1-5, A1-7, A3-1, B1-3, B1-4 L ERR. flashing A3-4 A1-1, A1-6, A1-8, A3-5 B1-1, B1-5 A1-5, A1-7, A1-8, A3-1, Slave station...
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Do multiple stations repeatedly fail and recover? Remote I/O station cyclic data failure Faulty station type Remote I/O station C1-1, C1-2 Remote device station Troubleshoot the problem with reference to Remote device station "Troubleshooting by the status logging." cyclic data failure Does the ready signal of the D5-1...
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Diagnostics window Item Description Diagnostics Result Displays the number of errors and warnings that have occurred on the master/intelligent device module. Module list/diagnostics target Displays the list of master/intelligent device modules. The number of errors (errors and warnings) that have occurred is selection area also displayed.
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Line test Check whether a Ver.1.10-compatible CC-Link dedicated cable is properly connected and data link can be performed with slave stations. Execute the test from the master station. ■Procedure Open the "CC-Link Diagnostics" window. [Diagnostics] [CC-Link Diagnostics] Double-click "Operation Test" in "Related Functions." Select "Loop Test"...
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■Performing the test using parameter settings Line test can be performed using parameter settings in addition to CC-Link diagnostics. This section describes the procedure for performing using parameter settings. Check that the RUN/STOP/RESET switch of the CPU module is set to STOP. Set "Required Settings"...
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Checking the transmission speed setting Check that the transmission speed setting of the slave station is the same as that of the master station. The station number of the slave station having a different transmission speed setting can be also checked; therefore action to remove a transmission error can be easily taken.
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Status logging Data link status of all stations is logged. When multiple stations repeatedly fail and recover or stations after a specific station do so, the location of the error cause, such as poor cable connection and noise, can be easily identified. With "RAM + Flash ROM"...
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■Deleting logs Click the [Clear Log] button to delete logs in a master/intelligent device module If the [Clear Log] button is clicked with "RAM + Flash ROM" selected, the logs stored in the flash ROM will also be deleted. While the logs on the flash ROM are being deleted, do not power off the master/intelligent device module. ■Precautions •...
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Stopping and restarting data link Data link of a master/intelligent device module is stopped and restarted. During a debugging, the master/intelligent device module does not receive data from other stations and does not send data of the own station. ■Procedure Open the "CC-Link Diagnostics"...
Hardware Test A master/intelligent device module is individually tested to check whether it normally operates. Procedure Connect the terminating resistor provided with the module between the DA and DB terminals on the terminal block of the master/intelligent device module. Check the following before powering on. •...
Troubleshooting by Symptom This section describes troubleshooting method by symptom. If an error has occurred in the master/intelligent device module, identify the error cause using the engineering tool. When cyclic transmission cannot be performed Remote I/O station Problem Check item Description Check method Corrective Action...
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Problem Check item Description Check method Corrective Action A remote device D5-1 Initial setting Has the initial setting completed? Were RYn18 (Initial data Perform the initial data station does not processing completion flag) and processing. become ready RYn19 (Initial data setting request (RXn1B remains flag) turned on and off? off).
Does the CPU module on the Check the error code of the CPU Remove the CPU module error. master station have no error? module. (MELSEC iQ-F FX5 User's Manual (Application)) Check if the module has been Take action so that the CPU identified.
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Problem Check item Description Check method Corrective Action A station cannot A2-1 Station No. Is the station number correctly set Check the station number setting. Correct the station number setting. perform data link. for the faulty station? A2-2 Transmission Is the transmission speed setting Check the transmission speed.
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Problem Check item Description Check method Corrective Action Data link cannot A3-1 Cable or other Are cables and connectors Check cables between the master Correct the wiring. be performed in parts securely connected and do they station and slave stations. the entire system meet specifications? occasionally.
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Check the error code of the CPU Remove the CPU module error. be performed in master station have no error? module. (MELSEC iQ-F FX5 User's the entire Manual (Application)) system. Check if the module has been Take action so that the CPU identified.
When operation error occurs on the master station Problem Check item Description Check method Corrective Action Data link cannot G1-1 Data link stop Is 'Data link stop' (SB0002) turned • Check the program. • Correctly set the SB area. be stopped/ •...
List of Error Codes This section lists the error codes, error details and causes, and action for the errors occur in the processing for data communication between master/intelligent device module and slave stations or caused by processing requests from the CPU module on the own station.
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Error Error details and causes Corrective Action Detailed code information B101H System error Please consult your local Mitsubishi representative. B106H B109H System error Please consult your local Mitsubishi representative. B10AH System error Please consult your local Mitsubishi representative. ...
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Error Error details and causes Corrective Action Detailed code information B309H The station number of the connected module is duplicated Check the station number of the module. (including the (including the number of occupied stations). However, number of occupied stations) excluding duplication of the start station number.
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Error Error details and causes Corrective Action Detailed code information B3A7H System error Please consult your local Mitsubishi representative. B3A8H System error Please consult your local Mitsubishi representative. B3A9H The remote I/O use points exceeds the remote I/O •...
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Error Error details and causes Corrective Action Detailed code information B830H System error Please consult your local Mitsubishi representative. B903H System error Please consult your local Mitsubishi representative. B981H System error Please consult your local Mitsubishi representative. B987H ...
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Error Error details and causes Corrective Action Detailed code information BBC7H System error Please consult your local Mitsubishi representative. BBC9H BBCBH System error Please consult your local Mitsubishi representative. BBD1H System error Please consult your local Mitsubishi representative. ...
Compliance to EMC directive and LVD directive of the entire mechanical module should be checked by the user/ manufacturer. For more details please contact to the local Mitsubishi Electric sales site. Requirement for compliance with EMC directive...
200 mm from the terminal block and connectors of the power cable. (Ferrite core used in Mitsubishi Electric's test: E04SR401938 manufactured by SEIWA ELECTRIC MFG. CO., LTD.) Caution for when the CC-Link cable is used Ver.1.10-compatible CC-Link dedicated cable is a shielded cable, so ground it at both ends.
Appendix 3 Module Labels Buffer memory, link special relay (SB), and link special register areas (SW) of a master/intelligent device module can be set using module labels. Structure of a module label A module label consists of the following names. "Instance name"_"Module number"."Label name"_D FX5CCLMS_1.bIn_ModuleReady_D ■Instance name...
Appendix 4 Buffer Memory The buffer memory is used to exchange data between the master/intelligent device module and the CPU module. Buffer memory values are defaulted when the CPU module is reset or the system is powered off. List of buffer memory addresses : Available, : Not available Address Name...
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Address Name Description Read/write Availability Reference Hexadecimal Decimal Master Intelligent Station device station 590H to 5DFH 1424 to 1503 System area 5E0H to 5FFH 1504 to 1535 Link special Stores the data link status. Read, write Page 137 Link relay (SB)
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Address Name Description Read/write Availability Reference Hexadecimal Decimal Master Intelligent Station device station ■Master station 4C00H to 4C5FH 19456 to 19551 Ver.2- Read Page 140 Ver.2- compatible Stores the input data from slave compatible remote register stations. remote register (RWr) (RWr) and Ver.2- compatible...
Details of buffer memory addresses This appendix describes buffer memory areas. Parameter information area Stores parameter settings. Do not write data in this area. Doing so may cause an error. Address Item Description Hexadecimal Decimal (Use prohibited) Total number of Stores the number of slave stations (including a reserved station) connected to the connected stations master station.
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Address Item Description Hexadecimal Decimal 20H (1st station) to 32 (1st station) to 55 Station information Stores the status of the station type, the number of occupied stations, and the extended 37H (24th station) (24th station) cyclic settings specified in the module parameters for slave stations. •...
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Remote input (RX) and remote output (RY) This buffer memory area is used when the remote net Ver.1 mode is selected. • In the remote net Ver.1 mode, data are stored in the remote input (RX) and remote output (RY). (Page 31 Remote net Ver.1 mode) ■Remote input (RX) For the master station, data input from slave stations are stored.
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Remote register (RWr) and remote register (RWw) This buffer memory area is used when the remote net Ver.1 mode is selected. • In the remote net Ver.1 mode, data are stored in the remote register (RWr and RWw). (Page 31 Remote net Ver.1 mode) ■Remote register (RWr) For the master station, data input from slave stations are stored.
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Slave station offset, size information In the remote net Ver.2 mode, the assignment of RX, RY, RWw, and RWr for each station differs depending on the extended cyclic settings. ■Offset This area stores the start buffer memory addresses of RX, RY, RWw, and RWr assigned for each station. When two or more stations are occupied, a value is stored only in the start buffer memory address of the first station.
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The following figure shows an example of connecting the intelligent device station with the extended cyclic settings, remote device station, and remote I/O station. Master station remote net Intelligent device station Remote device station Remote I/O station Ver.2 mode (station No.: 1, Number of (station No.: 2, 2 stations (station No.: 4, number of occupied stations: 1,...
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Link special relay (SB) This area stores bit (on/off) data indicating the data link status. Buffer memory addresses 5E0H to 5FFH correspond to link special relay areas SB0000 to SB01FF. The following table lists the relationship between buffer memory addresses 5E0H to 5FFH and link special relay areas SB0000 to SB01FF.
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Ver.2-compatible remote input (RX) and Ver.2-compatible remote output (RY) This buffer memory area is used when the remote net Ver.2 mode is selected. In the remote net Ver.2 mode, data are stored in the remote input (RX) and remote output (RY) of all slave stations. (including Ver.1-compatible slave stations) Page 33 Remote net Ver.2 mode ■Ver.2-compatible remote input (RX)
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■Ver.2-compatible remote output (RY) For the master station, output data to slave stations are stored. For intelligent device stations, input data from the master station are stored. • For intelligent device stations, regardless of the station No. of the station itself, stores data input from the master station for the number of occupied stations from the station number 1 area.
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Ver.2-compatible remote register (RWr) and Ver.2-compatible remote register (RWw) This buffer memory area is used when the remote net Ver.2 mode is selected. In the remote net Ver.2 mode, data are stored in the remote register (RWr/RWw) of all slave stations. (including Ver.1- compatible slave stations) Page 33 Remote net Ver.2 mode ■Ver.2-compatible remote register (RWr)
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■Ver.2-compatible remote register (RWw) For the master station, output data to slave stations are stored. For intelligent device stations, input data from the master station are stored. For intelligent device stations, regardless of the station No. of the station itself, stores data input from the master station for the number of occupied stations from the station number 1 area.
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I/O signals This section stores the I/O signals for the CPU module. Address Description 6700H(26368) to 6703H(26371) This section stores the input and output signals for the CPU module. ■List of I/O signals The following table lists I/O signals. Classification Address Signal name Input signals...
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■Module ready (Un\G26368 b15) This signal indicates whether the module is ready for operation. When the module becomes ready, this signal turns on. When the module is in the following state, this signal turns off. • When 'Module failure' (Un\G26368 b0) turns on Power-on Module ready (Un\G26368 b15)
Appendix 5 List of Link Special Relay (SB) Areas The link special relay (SB) is turned on/off depending on various factors during data link. Any error status of the data link can be checked by using and monitoring it in the program. Application of the link special relay (SB) By using the link special relay (SB), the status of CC-Link system can be checked from HMI (Human Machine Interfaces) as well as the engineering tool.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SB000D Remote device station Performs an initial processing using the information registered by the initialization procedure remote device station initialization setting procedure registration using an registration instruction engineering tool.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SB005F Completion status of Stores whether the initialization procedure has been completed. remote device station Off: Not completed initialization procedure On: Completed ...
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SB0077 Parameter receive Stores whether parameters have been received from the master station. status Off: Received On: Not received SB007C Setting status of output Stores the parameter setting status of output data in case of CPU STOP.
Appendix 6 List of Link Special Register (SW) Areas The link special register (SW) stores the information during data link. Error locations and causes can be checked by using and monitoring the link special register (SW) in programs. Application of the link special register (SW) By using the link special register (SW), the status of CC-Link system can be checked from HMI (Human Machine Interfaces) as well as the engineering tool.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0014, Specification of Specifies a station that performs an initial processing using the information SW0015 remote device registered by the remote device station initialization setting procedure station to be registration using an engineering tool.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0059 Transmission Stores the transmission speed setting status. Auto-tracking (b15) is enabled speed setting only at intelligent device stations. 0: Not set 1: Setting b7 b6 b5 b4 b3 b1 b0...
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0062 Module operating Stores the module operation setting configured using the parameter. status b15b14b13 b12b11b10 b9 b8 b7 b6 b5 b4 b3 b2 b1 b0 Input Data from Data Link Faulty Station 0: Clear 1: Hold...
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0078, Error invalid Stores whether a station has been set as an error invalid station. SW0079 station 0: A station other than an error invalid station specification 1: Error Invalid Station status...
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0088, Fuse blown status Stores a fuse blown error status. SW0089 of other stations 0: Normal 1: Fuse blown SW0088 SW0089 1 to 24 in the table indicate station numbers. The bits turn on by the number of occupied stations.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW009C, Installation/ Stores the matching statuses such as the matching of CC-Link versions SW009D parameter between the parameter settings and the modules on slave stations. ■The station types do not match.
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0144, CC-Link Ver. Stores a CC-Link version matching status between the parameter settings and SW0145 installation/ the modules on slave stations. parameter 0: Normal matching status 1: Mismatch error...
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Name Description Availability (: Available, : Not available) Online Offline Master Intelligent Station device station SW0184, Transmission Stores the result of the transmission speed test for each station. SW0185 speed test result 0: Normal (same transmission speed as the master station) or no response from of each station the module 1: Error (different transmission speed from the master station)
Appendix 7 Processing Time This appendix describes data link processing time such as link scan time and transmission delay time. When all the stations in a CC-Link system are normally performing data link, the retry processing time (RT) and return processing time (F) that are included in the formulas are not required to be added.
RT: Retry processing time (Only the link scan with a faulty slave station where data link is being performed is added.) + β (number of detected faulty stations - 1) • : Retry processing time of the first station BT ...
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Master station remote device station (Ver.1-compatible slave station) ■Master station (RX), (RWr) remote device station (RX), (RWr) This is the time between a signal input to a remote device station and the device of a CPU module turning on (off) or the time until the data in the device of a CPU module is changed.
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Master station remote device station (Ver.2-compatible slave station) ■Master station (RX), (RWr) remote device station (RX), (RWr) This is the time between a signal input to a remote device station and the device of a CPU module turning on (off) or the time until the data in the device of a CPU module is changed.
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Master station intelligent device station (Ver.1-compatible slave station) Transmission delay time between a master station and an intelligent device station varies depending on the intelligent device station. This section describes the transmission delay time when a master/intelligent device module is used as an intelligent device station.
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Master station intelligent device station (Ver.2-compatible slave station) Transmission delay time between a master station and an intelligent device station varies depending on the intelligent device station. This section describes the transmission delay time when a master/intelligent device module is used as an intelligent device station.
Appendix 2 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.
WARRANTY Please confirm the following product warranty details before using this product. Gratis Warranty Term and Gratis Warranty 2. Onerous repair term after discontinuation of production Range If any faults or defects (hereinafter "Failure") found to Mitsubishi shall accept onerous product repairs for be the responsibility of Mitsubishi occurs during use of seven (7) years after production of the product is the product within the gratis warranty term, the...
TRADEMARKS Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries. Ethernet is a trademark of Xerox Corporation. Anywire and ANYWIREASLINK is a registered trademark of the Anywire Corporation. ...
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Manual number: SH(NA)-081793ENG-B Model: FX5-U-CCL-E Model code: 09R568 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 Specifications are subject to change without notice.