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Toshiba Vm Series Instruction Manual

Toshiba Vm Series Instruction Manual

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6F8C1645
Unified Controller
Vm Series
Controller typeS
Instruction Manual

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  • Page 1 6F8C1645 Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 2 (4) All possible measures have been taken to prepare the information herein. If you have any question, comment, or find any error, please contact us. TC-net, PROSEC, TOSLINE, TOSDIC, CIEMAC are registered trademarks of Toshiba Corporation. IBM is a registered trademark of International Business Machines Corporation.
  • Page 3 Indicates “Mandatory Action” or “Do as indicated”. Specific details are indicated near the symbol with pictures and text. Instruction (Note) Descriptions of Prohibition, Mandatory Action, and Warning vary depending on the display on the main unit. Unified Controller Vm series Controller Unit Instruction Manual...
  • Page 4 ・ A place with vibrations and impulses CPU module, extension interface exceeding the tolerance Instruction module, onto the Vm series base unit which is Vm series dedicated. ・ A place with condensations due to abrupt temperature changes Mount the TC-net I/O module onto the TC-net I/O dedicated base unit.
  • Page 5 Otherwise, a load short-circuit may cause an accident or damage to the Wiring works must be done by machine. qualified experts. Instruction Improper wiring may cause fire, electric shock, or failure. Unified Controller Vm series Controller Unit Instruction Manual...
  • Page 6 Instruction series. Otherwise, it may cause human injury or machine damage if failure or malfunction occurs in the Vm series. 3. Safety Precautions on Daily Use WARNING Do not touch the terminals of the Do not use in case of an abnormal module and unit during energization.
  • Page 7 Instruction damage. Turn on the power of the Vm series, then Contact relays have a lifespan due to the I/O module supply external power and contact abrasion. Replace it if it exceeds external load power.
  • Page 8 The battery may explode. CAUTION Dispose of the lithium battery or Ni-Cd Dispose of the unit and module of the battery in accordance with local Vm series as industrial waste. Instruction Instruction ordinances or regulations. Otherwise, it may cause environmental damage.
  • Page 9 ● Wire the power input terminal correctly, and avoid applying any voltage exceeding the specified voltage range. It may cause failure or damage. [Safety Label] The Vm series power supply module comes with the safety label as shown in the left figure. (except for power supplies below 24V).
  • Page 10 Restrictions on Application ■ This product is not developed and manufactured for use in systems involving devices that directly affect human life (Note 1). Do not use them for such applications. ■ If you intend to use this product for systems that involve devices that significantly affect human safety or maintenance of public functions (Note 2), special considerations (Note 3) are required in system operation, maintenance, and management.
  • Page 11  Wipe off stain on the device or module with a soft cloth. For severe stain, use a wet cloth wrung tightly. Leaving them stained may cause wrong decision or operational mistake. Unified Controller Vm series Controller typeS Instruction Manual...
  • Page 12  Do not use benzene or thinner to remove stain on device or module. It may cause deformation or discoloration of the device panel or module.  To keep the system normal and avoid unnecessary troubles, perform daily inspections, regular inspections, and cleaning. ●Please observe the following To ensure operator safety and normal device operation when devices are used, please be sure to observe the following.
  • Page 13 ●Vm series operation manuals In addition to this manual, there are the following related manuals for the Vm series.  Unified Controller Vm series Controller typeS Instruction Manual (6F8C1645) (this document) Describes about overview, storage, handling, and maintenance/inspection of the controller module(PUB11/PUB21) and the main unit of controller.
  • Page 14 Introduction This manual describes about the outline, installation and operation methods, maintenance and inspection, etc. of the Unified Controller Vm series controller typeS. These devices are industrial control equipment. Before use, please read the "Safety Precautions" in order to use devices correctly. If you use the equipment in unspecified process by our company, the protection provided by the equipment may be impaired.
  • Page 15 This chapter describes troubleshooting to deal with a trouble.  Chapter 8 Maintenance and inspection This chapter describes daily inspection, the detail and the method of periodical inspection and how to replace parts including batteries. xiii Unified Controller Vm series Controller typeS Instruction Manual...
  • Page 16 CONTENTS Functions and Characteristics of the Controller ... 2 Chapter 1 Name and Functions of Parts of the CPU Module ..3 TypeS Name and Functions of Parts of Controller Power Supply Module and Fan Unit ......7 Introductions Name and Functions of Parts of the base unit……….13 …1 Name and Functions of Parts of the Expansion Modules ..........
  • Page 17 Appendix B Controller Main Units ..........110 I/O Adapter .............. 111 Outline I/O Module ............... 112 Drawing BU901 ..............113 …109 BU902/BU902A､ BU903/BU903A､ BU904/BU904A､ BU906/BU906A ......114 BU905 ..............115 BU938C/BU938E/BU948D ........116 Unified Controller Vm series Controller typeS Instruction Manual...
  • Page 18 Appendix C DC Input Modules ............ 120 AC Input Modules ............ 125 Notes on DC Output Modules ..........128 Applying the AC Output Modules ..........131 I/O Modules Contact Output Modules .......... 132 …119 Analog Input Modules ..........134 Analog Output Modules ........... 135 6F8C1645...

  • Page 19: Table Of Contents

    Chapter 1 On Installing typeS Controller The CPU module of the Unified Controller Vm series typeS combines a controller function specialized for high-speed sequence control and a computer function as an execution environment for user applications. There are two types of CPU modules: PUB11 and PUB21.

  • Page 20: Controller Functions And Characteristics

    Chapter1 On Installing typeS Controller Controller Functions and Characteristics The Unified Controller Vm series typeS has the following features while inheriting the functions of the conventional nv series.  Increased computing performance by fixed executing IEC language by processor The Vm series is designed to process IEC 61131-3 program instructions by Intel processors, so the execution time of sequence program instructions is shorter than the nv series.

  • Page 21: Parts Name And Functions In Cpu Module

    Rotary switches for setting Ethernet IP address. Set the lowest order 3 digits of Ethernet IP address for nV-Tool. (4). Dip switch (refer to p.6 ※2) Switches for various settings such as memory clear. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 22 Chapter1 On Installing typeS Controller (5). Operation mode switch (refer to p.6 ※3) This switch to switch the operation mode of the controller. (6). Battery A battery used for memory backup. (7). USB 2.0 type B connector (refer to p.6 ※1) Available for dedicated connector for communicating with nV-Tool via USB.
  • Page 23 LNK-A Green In linking (EN-A) There is no link (EN-A) ACT-B Green Blinking In transmitting and receiving (EN-B) Not in transmitting or receiving (EN-B) LNK-B Green In linking (EN-B) Not linking (EN-B) Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 24 Chapter1 On Installing typeS Controller ※1 RS-232C serial conmmunication using USB for TOOL (B type) is the nV-Tool dedicated port. USB hub cannot be used. F/W download, module parameter download(DL) or other user’s needed programming functions will be provided in nV-Tool functions or by the application’s package. (In the future) The initial setting of Windows (Guest OS) by serial connection with nV-Tool using USB for TOOL (B type) is not avaliable.

  • Page 25: Power Supply Module And Fan Unit Parts Name And Functions

    WARNING Do not touch the terminals. Prohibited Otherwise, it may cause an electric shock. This module is dedicated to the Vm series. Do not use it for any other purposes. Terminal board (M3.5 screw) (1) POWER LED (3) Fan power...
  • Page 26 Chapter1 On Installing typeS Controller (2). ALARM LED (Red) The LED lights red when a power supply abnormality (voltage drop, overvoltage, overcurrent, overheat, etc.) is detected. (3). Fan power output (+) terminal For the dedicated fan (FAB11) connection. Connect the dedicated red cable. Do not supply to other loads.
  • Page 27 (15). Module Fixing screw Screw for fixing the module to the base unit. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 28 Chapter1 On Installing typeS Controller 1.3.2 Fan Unit, FAB11 Name of parts of Fan unit FAB11 Figure.1.3. (1). Fan Cable Connector Connect the dedicated fan cable. Connect the other end of the cable to the fan power output (+) terminal, fan alarm input terminal, and fan power output (-) terminal of the power supply module (PSB11).
  • Page 29 WARNING Do not touch the terminals. Prohibited Otherwise, it may cause an electric shock. This power supply fan unit is dedicated for the Vm series. Do not use for any other purposes. (1) POWER LED (2) ALARM LED (8) Down output terminal...
  • Page 30 Chapter1 On Installing typeS Controller (7). Frame ground terminal (FG) Connected to the frame (grounding terminal). This is connected to the internal circuit SG (signal ground) via a capacitor. (8). Down output terminal (Down) Connect to the external UPS when executing the Windows shutdown sequence on PUB21.

  • Page 31: Names And Functions Of Parts Of The Base Unit

    Name and Functions of Parts of the Base Unit Name and functions of parts of the base unit of the Unified Controller Vm series are described in this section. 1.4.1 Single base unit, BUB11 Name and functions of parts of the single base unit (BUB11) of the Unified Controller Vm series are described in this section.
  • Page 32 Chapter1 On Installing typeS Controller 1.4.2 Multi base unit, BUB21 Name and functions of parts of the multi base unit (BUB21) of the Unified Controller Vm series are described in this section. ② connector guide (10 locations) ① Unit mounting hole (3 locations on each side) ③Guide pin...

  • Page 33: Names And Functions Of Parts Of The Expansion Modules

    Name and Functions of Parts of the Expansion Modules Name and functions of parts of the expansion modules of the Unified Controller Vm series are described in this section. 1.5.1 TC-net I/O Loop Module, ILB21 Name and functions of parts of the TC-net I/O loop module (ILB21) of the Unified Controller Vm series are described in this section.
  • Page 34 Chapter1 On Installing typeS Controller (4). TC-net I/O loop system status LED Displays the status of the TC-net I/O loop (see Table.1.4) (5). TC-net I/O loop system connector The TC-net I / O Loop connector has LP1 connected to TC-net I/O loop 1 and LP2 connected to TC-net I/O loop 2.

  • Page 35: System Configurations

    This section describes the controller unit configuration of the Unified Controller Vm series typeS, the system configuration with I/O connection, and the system configuration connected with nV-Tool. The Unified Controller Vm series typeS can use up to 2 controller functions (PLC) per CPU module. Remark The controller function may be described as "PLC"...
  • Page 36 Chapter1 On Installing typeS Controller Application of each parts of the single base unit configuration Table.1.5 Name Model Application Base unit BUB11 Slot for power supply module x 1 Slot for CPU module x 1 Slot for expansion module x 4 Rear mounting installation Fan unit FAB11...
  • Page 37 TC-net I/O Loop (optical, loop, single) Module TNB21 TC-net 100 (optical, star, single, 1 system) TNB22 TC-net 100 (optical, star, duplex, 1 system) Blank module SPB11 Slot width 1 SPB13 Slot width 3 Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 38 Chapter1 On Installing typeS Controller Installation list of the multi base unit configuration Table.1.8 Module Card No. PUB11 ○ ○ PUB21 ○ ○ ILB21 ○*1) ○*2) ○*3) ○*4) TNB21 ○ TNB22 ○ SPB11 ○ ○ ○*5) ○ ○ SPB13 ○ ○: Available Note Be sure to install blank modules (SPB11, SPB13) in empty slots.
  • Page 39 I/O-16 I/O-16 I/O-16 Single PLC TC-net I/O Configuration Figure.1.11. Remark For the connection of TC-net I/O module, refer to the following manual.  High-speed Serial I/O System TC-net I/O Instruction Manual (6F8C1240) Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 40 Chapter1 On Installing typeS Controller 1.6.4 Multi PLC TC-net I/O Configuration The following shows an example of multi PLC TC-net I/O configuration. In the example, PLC1 and PLC2 configure the TC-net I / O loop system respectively. typeS PUB** ILB21 ILB21 PLC1 PLC2...
  • Page 41 Connection with nV-Tool (Ethernet) Figure.1.13. Note Turn power OFF the nV-Tool site (Computer, etc.) when connecting the nV-Tool port connector. Also, use a connector cover to avoid the shortcut between connector pins. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 42 Chapter1 On Installing typeS Controller 1.6.6 Connection with nV-Tool (USB connector) Use the nV-Tool dedicated USB port in the CPU module to connect the controller unit with nV-Tool. Connection with nV-Tool (USB) Figure.1.14. Note USB connection will be supported in the future. Turn power OFF the nV-Tool site (Computer, etc.) when connecting the nV-Tool port connector.

  • Page 43: Installation Conditions

    4kV (contact discharge) Level ESD-3 Radiated 10V/m electromagnetic field Impulse noise Power wire Noise voltage: 1500V Pulse width: 1μs／100ns EMC zone Zone Ｂ (including zone Ａ) Ground D class ground (Note 5) Structure Open type devices Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 44 Note Avoid installing the Unified Controller Vm series in the following locations.  A place where the ambient temperature exceeds the range of 0 to 55  C. (The temperature inside the panel becomes the ambient temperature while it is stored.) ...
  • Page 45 Allowable input current 2.6A AC100V-240V Allowable instantaneous blackout time 0.5 cycles (10ms) or less Allowable waveform distortion rate 10% or less 25A or less AC240V, 25℃ Allowable inrush current 10ms when cold start Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 46: Grounding Of The Controller

    Ideally, the controller unit should be grounded separately from the power system, and ground two or more controller units should be grounded at one point. The unified controller Vm series is designed to withstand noise in consideration of actual application, and the equipment itself has sufficient noise resistance. However, grounding is very important to maintain the system safety and ensure stable system operation.
  • Page 47 (Same applies when a high-frequency device is placed on the same board). Installing the control panel Figure.1.15. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 48 Chapter1 On Installing typeS Controller (2) Ground wiring between bases Controller unit Power supply Base unit I/O unit I/O unit I/O unit On-board ground bus Dedicated D class ground for the control device Ground wiring between bases Figure.1.16.  Connect the FG terminal and the base fixing screw of the power module, and wire the panel in the shortest distance to the in-panel grounding bus with 2mm or more wire (recommend).
  • Page 49 Chapter 2 Installation / Uninstallation Install each module to base unit comprising the controller unit. Mount the controller unit onto the chassis. Install the fan unit pileup beneath the controller unit. Base Unit / Fan Unit ························································ 33 Installing / Uninstalling the Module ······································ 36 Implementation to the Body ···············································...
  • Page 50 Chapter 2 Installation / Uninstallation Install the power module, power supply fan unit, CAUTION CPU module, expansion module, TC-net I / O Instruction module to the base unit. Otherwise, it may cause an electric shock, injury or failure. Do not use it alone or for other purposes. Turn off the power before installing or uninstalling CAUTION the module, base unit and terminal block.
  • Page 51 Mount the base unit and fan unit on a vertical panel surface.  When mounting the base unit and fan unit, use 4 pieces of M4 screws and securely mount them (indication of tightening torque: 1.5N・m). Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 52 Chapter 2 Installation / Uninstallation 2.1.1 Base Unit Mounting Dimensions (BUB11) The mounting dimensions of a base unit (BUB11) are shown in the following figure. Screw size: M4 (Indication of tightening torque : 1.5N・m) Unit : mm Base Unit Mounting Dimensions, BUB11 Figure.2.1.
  • Page 53 2.1.3 Base Unit Mounting Dimension (BUB21) The mounting dimensions of a base unit (BUB21) are shown in the following figure. Screw size: M4 (Indication of tightening torque: 1.5N・m) Unit : mm Base Unit Mounting Dimension (BUB21) Figure.2.3. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 54 Chapter 2 Installation / Uninstallation Installing / Uninstalling the Module There are 4 types of modules installed in the controller unit; the power supply module, CPU module, expansion module, and blank module. The unit to be attached onto the controller unit is the power fan unit type1. Fix the modules and units to the base unit with screws.
  • Page 55 Attach back the removed terminal block cover to the power supply module Module fixing screw Module fixing screw Remark ・When shipped, the connector cover is attached to the connector of the base unit. Remove the connector cover before installing the module. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 56 Chapter 2 Installation / Uninstallation 2.2.2 Power supply fan unit installation procedure Install the unit as the following procedure. Check the unit mounting position. Power supply fan unit: Specified position of base unit BUB21 (Refer to Figure2.4.) Hold the left and right handles of the power supply unit with both hands, and align the unit guide hole of the power supply fan unit with the pin guide on the base unit.
  • Page 57 AC power supply to the terminal block of the power supply module and power supply fan unit is not lost. Make sure that the AC power supply is fully cut off. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 58  Determine the mounting position of the TC-net I/O base considering the cable length.  When transporting the chassis with the Vm series controller unit is mounted, transport the chassis in an upright position so that the controller unit does not lie on its side.
  • Page 59 Chapter 3 Connecting Devices Connect cables to the external input/output terminal block of the power supply modules comprising the control unit and connectors of the CPU modules. Connection of the Power Supply Module / Fan unit ················· 42 Connection of TC-net I/O Loop Cable ·································· 46 Connection with the nV-Tool ··············································...
  • Page 60 Chapter 3 Connecting Devices Connection of the Power Supply Module / Fan unit Connect the external lines to the external line input/output terminal block of the power supply module / fan unit. (1). Connect a power supply that suitable for the rating. (Refer to appendix A.2 power supply module specifications) (2).
  • Page 61  After confirming that the wiring and wiring are correct and secure, attach back the terminal block cover securely to the terminal block.  Do not connect any item into the NC sections or terminals or pins that have no description. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 62 Chapter 3 Connecting Devices 3.1.1 External Line I/O Terminal Block of the AC Power Supply Module The following figure shows the external line I/O terminal block of the AC power supply module. (Red) DC12V FAN_12V Dedicated Fan cable（*） (Yellow)Fan stop alarm Fan unit FAN_ALM (FAB11)
  • Page 63 Grounding of the Controller *3: It is recommended that you connect isolation or noise filter to lines of power input. External line I/O terminal block of power supply fan unit (PFB21) Figure.3.2. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 64 Chapter 3 Connecting Devices Connection of TC-net I/O Loop Cable Connect the TC-net I/O loop cable to the TC-net I/O Loop connector (2-link LC type optical connector) of the TC-net loop module. TC-net I/O Loop cable To TC-net I/O loop connector LP2 of TC-net I/O Loop the TC-net I/O adapter connector...
  • Page 65 USB connection with the nV-Tool will be supported in the future. Turn the PC (nV – Tool) off when connecting the nV – Tool port connector. And use a connector cover to avoid the shortcut between connectors. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 66 Chapter 3 Connecting Devices 6FC8C1645...
  • Page 67 Chapter 4 Start and Stop Check the switch setting of the controller module and start or stop the controller unit. Checking the Switch before Starting ···································· 50 Checking the Switch before Starting (Expansion Module) ········· 52 Installing the Battery to the CPU Module ······························ 53 How to Start the Controller ················································...

  • Page 68: Checking The Switch Before Starting

    Chapter 4 Start and Stop Checking the Switch before Starting The CPU module has the operation mode switch, the dip switch and the Ethernet IP address setting switch for nV-Tool. Make sure these switches are set correctly. Incorrect handling due to module switch operations or cable attachment / detachment may cause malfunction or failure.
  • Page 69 Ethernet IP address setting switch for nV-Tool Figure.4.3. Important  Set either 「172.16.64.**」 or 「192.168.0.**」 of nV-Tool Ethernet IP address by the dip switch No.5 and No.6.  「0」 cannot be specify for 「**」. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 70: Checking The Switch Before Starting (Expansion Module)

    Chapter 4 Start and Stop Checking the Switch before Starting (Expansion Module) The expansion module may have various switches. Check if these switches are correctly set. 4.2.1 TC-net I/O loopModule, ILB21 TC-net I/O Loop system address setting switch Name Description STN-H TC-net I/O Loop system station address High-order digit (0 to F) obtained by converting...

  • Page 71: Installing The Battery To The Cpu Module

    Mount the battery before using the equipment. CAUTION Running without battery causes losing data such Instruction as time and RAS logs. Replace the battery according to the guidance of the battery replacement period. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 72: How To Start The Controller

    (or the external power and then the load power). Turn on the power in the following sequence. CAUTION Instruction Turn on the power of Vm series. Turn on the I/O module supply external power and the external load power. Otherwise, this power-on sequence may cause an accident and damage on the machine or malfunction.

  • Page 73: The Status Of Led When The Controller Is Started

    It may blink in scan stopped transmission status, but it is not abnormal Green Loop is abnormal Loop is normal (*1) Check details of error from the special register (S register) or error log (nV-Tool). Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 74: How To Stop The Controller

    (or the load power and then the external power). Turn off the power of the controller unit. Turn off the load power before turning on the CAUTION power of Vm series for the safety of the system. Instruction Otherwise, it may cause an accident or machine damage.
  • Page 75 Chapter 5 Program Download Download the program created by nV-Tool to the controller unit. In typeS, the downloaded programs and module parameters are saved into the PUB11/PUB21 internal storage.
  • Page 76 Chapter 5 Program download To download the program, follow the procedure below for Batch download / Division download to the station. For the configuration the includes the network module (TC-net 100), download the module parameters of the network module after Batch download / Division download.
  • Page 77 Clear the memory of the controller and download all of “Configurations”, “Programs” and “Globals”. ・Divided download Specify “Configurations”, “Programs” or “Globals” to download them without clearing the memory. Click button. The download destination setting screen is displayed. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 78 Chapter 5 Program download Check the controller of the download destination. When the division download is selected in step , the download target conformation dialog is displayed. Check required items. Click button. The downloading confirmation screen is displayed. 6F8C1645...
  • Page 79 Set the controller to RUN (operating condition). The controller starts operation. Remark ・ Even if the batch download is finished, the operation mode of the controller will still DL-WAIT. DL-WAIT may transition only to RUN. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 80 Chapter 5 Program download 6F8C1645...
  • Page 81 Chapter 6 Operation When the power of the controller is turned on and programs have been downloaded, the controller is ready to operate. Then, you can start the operation. While the controller is operating, see the controller status display LED at the time you change the operation mode switch.
  • Page 82 Chapter 6 Operation Operation mode change with the operation mode switch Changing the operation mode switch Table.6.1 Switch Operation position HALT Change to HALT from other position when willing to select the HALT mode. If you turn on the power in the HALT condition, the controller starts in the HALT mode.
  • Page 83 RUN or RUN-F. The display pattern of RUN2: ON, ERR2: OFF indicates that the operation mode of PLC2 is RUN or RUN-F when PLC2 is already registered. Confirm the registration status and operation mode in the system view. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 84 Chapter 6 Operation 6F8C1645...
  • Page 85 Chapter 7 Troubleshooting When an error occurs in the controller, the status display LEDs on the CPU module and etc. will indicate the error. If you suspect that the controller or system is malfunctioning, check the error details and take countermeasures to recover them.
  • Page 86 Chapter 7 Troubleshooting When Trouble is Suspected When a trouble occurs in the system, first grasp the error details thoroughly. It is important that you should first understand the details of the error then identify whether its cause is located in the controlled object or the controller side. In addition, there are many cases where one cause of abnormality causes secondary abnormality.
  • Page 87 Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 88 Chapter 7 Troubleshooting Power system check If “PWR” LED of the power module/base unit’s front panel does not light up, or a power failure occurs after a certain time power is turned on, check the following items: Is supply voltage within criterion? Does “PWR”...
  • Page 89  Is the same timer register or counter register used in multiple timer instructions or counter instructions?  If the interrupts are used, are devices / registers that affect the operation of the main program being manipulated in the interrupt routine? Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 90 Chapter 7 Troubleshooting Input signal check If the program is running but the input signal cannot be read normally, check the following items. Input signal checking procedure Figure.7.4. 6F8C1645...
  • Page 91 If you cannot identify the cause of blowout, consult with our company with the module as it is. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 92 Chapter 7 Troubleshooting External cause check If a controller abnormality occurs as follows, you may need to suspect external factors:  If the failure occurs in synchronization with operation of I/O equipment: The failure may be due to noise that occurs when the output equipment is turned ON and OFF.
  • Page 93 I/O module occurred during operation: Connect the controller and nV-Tool using Ethernet cable. Start nV-Tool. From the nV-Tool product tree, select the system and station you want to view. Product tree Figure.7.6. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 94 Chapter 7 Troubleshooting In the nV-Tool product tree, select the menu bar > File > System View to start System View. System View Figure.7.7. In [System View], select the CPU No. number of the corresponding controller. Then, select the menu bar <nV-Tool> <System Log>. [System Log] appears.
  • Page 95 From the error log in Figure.7.8, confirm that [I/O error detected] has occurred. If you want to view log details, double-click the log field, or select <View> <Details> with the log field selected. Log Details appears. Error Log Details Figure.7.9. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 96 Chapter 7 Troubleshooting Check the [Cause] and [Countermeasure] in [Log Details]. Take action according to this detailed information. If an error results from running a program, perform the program amendments action or the like. However, such an action is not acceptable in error down status. Thus, you have to perform [Error Reset] from nV-Tool.
  • Page 97 I/O module occurred during operation: Connect the controller and nV-Tool using an Ethernet cable.. Start nV-Tool. From the nV-Tool product tree, select the system and station you want to view. Product tree Figure.7.11. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 98 Chapter 7 Troubleshooting In the nV-Tool product tree, select the menu bar > File > System View to start System View. Ssytem View Figure.7.12. Examine the controller Alarm Status, Program Fallback Status, Run Mode, I/O Loop Status, and I/O Status in [System View]. Check the status of the TC-net I/O loop module connected to the PLC.
  • Page 99 Status] button, or double-click the [I/O Status] cell of the appropriate I/O Node No. [I/O Module Status] appears. In Figure.7.14, you can see that the I/O module (DO934) of Slot No. 50 of I/O Node No. 8 is in abnormal state. I/O Module Status Figure.7.14. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 100 Chapter 7 Troubleshooting Viewing I/O module detail alarm. Select the appropriate slot number of [I/O Module Status]. Select <View> <I/O Module Detail Alarm>, or double-click the [Alarm Status] cell of the corresponding slot number. Then, [I/O Module Detail Alarm] appears. In Figure.7.15, you can see that the ST0 of the I/O module (DO934) of Slot No.
  • Page 101 3-5: Indicates the version of each related software of PUB11/PUB21 basic software. 6: Indicates the FPGA revision of the I/O interface. 7: Indicates board revision of PUB11/PUB21. 8: Indicates the RAS FPGA revision of PUB11/PUB21. 9: Indicates the BIOS version of PUB11/PUB21. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 102 Chapter 8 Maintenance and Inspection To maintain normal operation of the controller, you should perform daily and periodic inspections. In addition, you should also replace consumable products such as the battery. Daily Inspections ···························································· 84 Periodic Inspections ························································ 85 Service Parts ································································· 86 Replacing Major Parts ······················································...

  • Page 103: Daily Inspections

    Chapter 8 Maintenance and Inspection Daily Inspections Check the items below daily while the controller is in operation. When there is smoke or strange odor, turn off the CAUTION power supply. Instruction Otherwise, it may cause a fire or electric shock. Remark ...

  • Page 104: Periodic Inspections

    The unit or connector must not be Installation loose. The cable must not be damaged. Replace the fan unit. Replace the unit every 6 years. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 105: Service Parts

    Chapter 8 Maintenance and Inspection Service Parts It is recommended that at least the following maintenance parts be prepared to ensure early recovery in the event of the failure. Replace the fuse and the battery with the WARNING specified product. Instruction Otherwise, it may cause a fire and a trouble.

  • Page 106: Replacing Major Parts

    Supply the SSD and eMMC with power at least once a year to avoid the data loss. Note  Photo coupler and optical element The characteristics may deteriorate due to age. Measure the optical output power regularly. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 107: Replacing The Battery

    Chapter 8 Maintenance and Inspection Replacing the Battery The CPU module uses a battery to keep time information, RAS memory information and etc. The battery has a low self-discharge and uses a lithium battery with a wide operating temperature range, so it can be used safely during the operating period, especially when the non-energized period is long.
  • Page 108 Dispose of the battery as it is, without disassembling or throwing it into fire. A short circuit between the positive (+) and negative (-) electrodes of the lithium battery may generate smoke or cause fire. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 109: Replacing And Cleaning The Filter

    Chapter 8 Maintenance and Inspection Replacing and Cleaning the Filter This section describes how to replace and clean the fan unit's air filter. Clean the filter periodically about every six months. If dirt cannot be removed by cleaning, replace it with a new one. If there is trash or dust, use a vacuum cleaner or water to clean the filter.
  • Page 110 Align the four corner holes with the claws and slide the frame (2) to lock Filter holder Filter Cover Filter Filter holder Slide Attach the filter cover to the fan unit body and secure it with the filter replacement screw. (Tightening torque standard: 0.315 N・m) Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 111 Chapter 8 Maintenance and Inspection 8.6.2 In case of PFB21 Use the following procedure: Power off the target controller unit. Loosen the two filter replacement screws on the left and right of the front of the fan power supply unit and pull out the filter cover to the front. Pull the filter from the filter holder.

  • Page 112: Disposing Of The Module

    Disposing of the Module When disposing of the module, comply with the disposing regulations of the local government. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 113 Chapter 8 Maintenance and Inspection 6F8C1645...
  • Page 114 Appendix A Specification General Specification ······················································· 96 Power Specification ························································· 98 Controller Specification ··················································· 100 List of TC-net I/O Modules and Other Related Modules ·········· 101 Life-time Components ···················································· 102 List of Current Consumptions and Weights by Module ············ 103 Current consumption and weight of each module ··················...

  • Page 115: General Specification

    Appendix A Specification General Specification General specifications (1 of 2) Table.A.1 Item Specifications 0 to 55°C (24-hours average temperature 40°C or less) Operating temperature -40 to 70°C Storage temperature RH 10 to 95% Level RH2 (No condensation) Humidity 0.3 mg/m or less (No conductive dust) Dust IEC 61131-2...
  • Page 116 CPU battery (5 years) *1 the log, replace it CPU eMMC. SDD (8 years) *1 immediately even if it has Power supply (8 years) not reached the end of Fan (8 years) service life yet. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 117: Power Specification

    Appendix A Specification Power Specification Common power specifications (PSB11/PFB21) Table.A.3 Item Specifications AC100 to 240 V (Sine wave) Rated input voltage AC85 to 264 V (Sine wave) Input voltage tolerance 50 / 60 Hz Rated input frequency 47 to 63 Hz Input frequency tolerance Maximum input current 2.6A (100 to 240Vac)
  • Page 118 Instruction Take an interval of one minute or more to turn on the power again. Shorter interval may cause abnormal startup. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 119: Controller Specification

    Appendix A Specification A.3 Controller Specification Controller specifications Table.A.6 Item Specification Remarks Model PUB11 / PUB21 Processor Intel® Atom® x5 E3940 (1.6GHz) 4 Cores Main memory Capacity DDR3L (1600MT/s) Memory check ECC SO-DIMM Auxiliary storage Built in storage eMMC 8GB / SSD 128GB PWR, ACC, RUN1, RUN2, FLT, LED display Status display LED ×...
  • Page 120 Scan transmittable size Max sending size 32kW / Node (512 Blocks / Node) Status change detection Scan heathy map Maintenance function Node information Bus diagnosis counter Loop back test I/O Loop configuration status Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 121 Appendix A Specification A.5 Life-time Components Battery (Memory backup battery) To keep the backup and calendar data retained, replace with a new one within 5 years. Model: BTB11 (Product code: KBTB11*AS) Aluminum electrolytic capacitor Where the ambient temperature is high, the capacitance of the capacitor is greatly reduced, so the recommended replacement cycle may be exceeded and the system may be down.

  • Page 122: List Of Tc-Net I/O Modules And Other Related Modules

    DC48V 100mA sink output None 17 RO964 AC100 to 240V/DC24 to 110V 0.5A a-contact relay output None 18 RO966 AC240V/DC24V 2.0A a-contact relay output Provided 19 AC963 AC100 to 240V 2A Triac output None Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 123 Appendix A Specification TC-net I/O module (2 of 2) Table.A.12 Model Outline Points Channel insulation 20 AI914 0 to 5V 14bit 1ms cycle analog input Provided 21 AI918 0 to 5V 14bit 10ms cycle analog input Provided AI918D with distributor AI918F 16bit 22 AI919...

  • Page 124: List Of Current Consumptions And Weights By Module

    External 24 VDC Weight 5 VDC current supply current Module Model Outline Notes consumption (approx.) (max) (max) SA911 TC-net I/O adapter (Electric) 400mA 250g － adapter SA912 TC-net I/O adapter (Optical) 400mA 250g － Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 125 Appendix A Specification TC-net I/O module (1 of 2) Table.A.17 Internal 24 External 24 Weight VDC supply current Module Model Outline Notes current (approx.) consumptio (max) n (max) DI934 DC24V 5mA digital filter input 50mA 200g DI934I For instrumentation モジュール DI934S With strobe DI934T...
  • Page 126 Horizontal I/O base unit with process I/O module 11 slots 4000g BU938E Horizontal I/O base unit with process I/O module 5 slots 2000g BU948D Horizontal I/O base unit with power I/O module 7 slots 3500g Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 127 Appendix A Specification 6F8C1645...
  • Page 128 Appendix B Outline Drawing Controller Main Units ······················································ 110 I/O Adapter ···································································111 I/O Module ··································································· 112 BU901 ········································································ 113 BU902/BU902A, BU903/BU903A, BU904/BU904A, BU906/BU906A ······································ 114 BU905 ········································································ 115 BU938C/BU938E/BU948D ·············································· 116...

  • Page 129: Controller Main Units

    Appendix B Outline Drawing Controller Main Units Figure.B.1. External dimensions of controller body Unit: mm 6F8C1645...

  • Page 130: I/O Adapter

    I/O Adapter 94 . 5 単位：mm Unit: mm Figure.B.2. External dimensions of I/O adapter Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 131: I/O Module

    Appendix B Outline Drawing I/O Module Unit: mm Figure.B.3. Outside dimensions of I/O module 6F8C1645...
  • Page 132 BU901 Unit: mm Figure.B.4. External dimensions of BU901 Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 133: Bu902/Bu902A, Bu903/Bu903A

    Appendix B Outline Drawing BU902/BU902A, BU903/BU903A, BU904/BU904A, BU906/BU906A BU906 /906A is different in connector type. CN3 mounting BU902 /902A : none BU903 /903A : mounted BU904 /904A : none BU906 /906A : none Unit: mm Figure.B.5. External dimensions of BU902/902A, BU903/903A, BU904/904A, BU906/906A Note For the BU902A / 903A / 904A / 906A, a common bar / short bar can be attached, but the wiring terminal protrudes 20 mm to the left.
  • Page 134 BU905 Unit: mm Figure.B.6. External dimensions of BU905 Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 135: Bu938C/Bu938E/Bu948D

    Appendix B Outline Drawing BU938C/BU938E/BU948D BU938C I/O module Base unit Mounting holes (4 places) Base unit mounting screw Screw diameter: M4 Tightening torque: 1.5 N m Unit: mm Figure.B.7. External dimensions of BU938C 6F8C1645...
  • Page 136 BU938E Base unit I/O module 1 2 3 Mounting holes (4 places) Base unit mounting screw Screw diameter: M4 Tightening torque: 1.5 N m Unit: mm Figure.B.8. External dimensions of BU938E Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 137 Appendix B Outline Drawing BU938D Base unit I/O module Mounting holes (4 places) Base unit mounting screw Screw diameter: M4 Tightening torque: 1.5 N m Unit: mm Figure.B.9. External dimensions of BU938D 6F8C1645...
  • Page 138 Appendix C Notes on Applying the I/O Modules C.1 DC Input Modules ·········································· 120 C.2 AC Input Modules ·········································· 125 C.3 DC Output Modules ········································ 128 C.4 AC Output Modules ········································ 131 C.5 Contact Output Modules ·································· 132 C.6 Analog Input Modules ····································· 134 C.7 Analog Output Modules ···································...

  • Page 139: Dc Input Modules

    Appendix C Notes on Applying the I/O Modules C.1 DC Input Modules (1) The condition for reading the input signal ON/OFF changes completely is either of the following: [Input ON time] = [OFF-to-ON response time] + [Input read cycle] [Input OFF time] = [ON-to-OFF response time] + [Input read cycle] The input read cycle is the scanning cycle for batch input/output.
  • Page 140 ・NPN open collector type input module (positive common) Input module ・PNP open collector type input module (negative common) Input module Connection of transistor output equipment Figure.C.1-2 Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 141 Appendix C Notes on Applying the I/O Modules (4) When the switch is OFF while a switch equipped with LED display is used, the lighting, or leak current may flow through the LED, disabling input OFF to be read. In this case, install a bleeder resistor to lower the input impedance.
  • Page 142 If possible, relay the cable at the inlet to the control board.  Consider using a shielded cable or twisted pair cable in some cases.  Install the bleeder resistor to lower the input impedance. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 143 Appendix C Notes on Applying the I/O Modules (8) If you configure the dynamic scanning input using the DC input and output modules, you need to take into consideration the timing-off phenomenon caused by CPU scanning as well as response lag in output and input. For the hardware, a backflow prevention diode is required to prevent input errors caused by the peripheral circuit.

  • Page 144: Ac Input Modules

    Let R[kΩ] be the resistance of the bleeder resistor to be selected. Let P[W] be the wattage. The following is satisfied in this case: Hence, R＜11 [kΩ] → R = 10 [kΩ] Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 145 Appendix C Notes on Applying the I/O Modules Where (100[V]) × (2.5～3) ≒ 3 [W] 10[kΩ] In addition, you must make sure that when the bleeder resistor is selected as above, the output current at sensor ON time is within the tolerance. Sensor output current (3) If a log external wiring of AC input is routed, an induced current may flow from the charging wiring to the open-circuited wiring because of the capacity...
  • Page 146 ON state, writing a user program (Application of OFF delay timer) is effective. The figure below shows an example of program applying OFF delay timer to AC input “X0003.” 100ms 100ms X0003 R1003 Program timing example Figure.C.2-4 Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 147: Dc Output Modules

    Appendix C Notes on Applying the I/O Modules C.3 DC Output Modules (1) The DC output modules require that power to drive the output transistor be supplied externally. Connect the voltage within the rated load voltage criterion to the predefined terminals for each of the common terminals. (Refer to the I/O Module Individual Specification.) If connection is made with the polarity of the power supply inverted, the module may fail.
  • Page 148 ON, as shown in Figure C.3-3, in addition to the note in <Note 1> above. If this occurs, the external load may go ON. DC Output modules Load Load Supply of 24 DCV Figure.C.3-3 Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 149 Appendix C Notes on Applying the I/O Modules Pay sufficient attention to the P24 line so that is not cut. (5) For the lamp load or the like, a rush current flows at output ON time. You need to pay attention so that the output transistor is not destroyed due to this rush current.

  • Page 150: Ac Output Modules

    C.5 Contact Output Modules C.4 AC Output Modules (1) The AC output module contains a 2A fuse per common terminal. Even if a load short circuit occurs, the triac is protected by fuse blowout. Note that when the fuse blows, the triac is also damaged to no small extent. Pay sufficient attention to make sure that that none of load short circuits or the like will occur.

  • Page 151: Contact Output Modules

    Appendix C Notes on Applying the I/O Modules C.5 Contact Output Modules (1) The contact output module requires externally supplied 24 VDC relay driving power. (Refer to the I/O Module Individual Specification.) (2) The contact output module does not contain any overcurrent protection fuse. Be sure to install a fuse outside that is appropriate for the load current.
  • Page 152 Do not install or store the relay output module in CAUTION the following places: ・Silicon gases are present. Prohibited ・Silicon products are used. It may cause contact malfunction. Unified Controller Vm Series Controller typeS Instruction Manual...

  • Page 153: Analog Input Modules

    Appendix C Notes on Applying the I/O Modules C.6 Analog Input Modules (1) For the analog input signal line, use a shielded twisted pair cable and wire it at the minimum distance. Ground the cable shield at the analog input module.

  • Page 154: Analog Output Modules

    (2) The converted value may be unstable, depending on the voltage state of the 24 V power supply. If the converted result is unstable, replace the analog external power supply with the dedicated power supply. Unified Controller Vm Series Controller typeS Instruction Manual...
  • Page 155 Appendix C Notes on Applying the I/O Modules 6F8C1645...
  • Page 156 Unified Controller Vm Series Controller typeS Instruction Manual Dec. 2019 1st Edition Industrial Systems Division 72-34, Horikawa-cho, Saiwai-ku, Kawasaki 212-8585, Japan © Toshiba Infrastructure Systems & Solutions Corporation. 2019 All Rights Reserved. No part of this document may be reproduced without permission.
  • Page 157 1645.1.1912...

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