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6F8C1686
Unified Controller
nv Series type1 light
DeviceNet
Module DN611B
TM
Instruction Manual

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Summary of Contents for Toshiba DeviceNet nv Series

  • Page 1 6F8C1686 Unified Controller nv Series type1 light DeviceNet Module DN611B Instruction Manual...
  • Page 2 (4) All possible measures have been taken to prepare the information of this document, however, if you have any question, comment, and find any error, please contact us. TC-net and Unified Controller nv series are trademarks of Toshiba Infrastructure Systems Corporation. Microsoft and Windows are registered trademarks or trademarks of Microsoft Corporation in the United States and other countries.
  • Page 3 Safety Precautions This product and instruction manual contains important information for safe and correct use to prevent danger to the user and other people as well as damage to property. Understand the following information (signs and symbols) before reading the text, and follow the instructions. Description of signs Sign Meaning of sign...
  • Page 4 1. Safety Precautions on Installation Warning Ground the device. Operation without grounding may Ground cause electric shock or fire. Caution Do not install and store the relay Do not install/store/use the device in output module under the following the following environments: conditions ・...
  • Page 5 2. Safety Precautions on Wiring Warning Turn off the power before wiring Mount the terminal block cover cables firmly to the terminal block Otherwise, it may cause electric shock Exposed parts may cause electric or failure. shock. For wiring a module, use sheathed, crimp-style terminals or cover with tape Otherwise, conductive parts are...
  • Page 6 3. Safety Precautions on Daily Use Warning Do not touch any terminal of the Do not use in case of an abnormal module and unit during temperature increase around or energization. inside the device or a failure on the device Otherwise, electric shock may be caused.
  • Page 7 Power on in the following order For the safety of the system, turn off the load power before turning off Power on the nv series unit  the nv series power supply expansion units  I/O module If these are not followed. accident or external power supply and external machine damage may be caused.
  • Page 8 5. Safety Precautions on Disposal Warning Do not throw lithium batteries into a fire There is a risk of explosion. Caution When disposing of lithium batteries, Dispose of the units and modules observe the local regulations or as industrial wastes rules Otherwise, they may cause Otherwise, they may cause...
  • Page 9 Disclaimer  Toshiba Infrastructure Systems & Solutions Corporation is not liable for any loss caused by earthquake, thunder, wind, flood, fire not our responsibility, action by a third party, other accidents, customer’s intention or negligence, incorrect use, or use under abnormal condition.
  • Page 10 Precautions for Use  About installation • Do not drop the device and modules, hit them, or give a strong shock on them. Otherwise, failure may be caused. • Use your cellular phone or PHS at least 1m away from the product main unit in operation, transmission cables, and I/O cable.
  • Page 11 Be Sure To Observe The Following To ensure operator safety and normal device operation, be sure to observe the following. 1. Before installation, operation, maintenance, and inspection, carefully read this manual and all the related manuals to familiarize yourself with the equipment knowledge, safety information, and considerations.
  • Page 12 nv Series Manuals There are other nv series manuals as follows. • Unified Controller nv Series type1 light Controller Unit User’s Manual -Basic Hardware- (6F8C1497) Describes the type1 light (PUM11/PUM12/PUM14) hardware, their usage, and information necessary to create user programs. •...
  • Page 13 Introduction Introduction This manual describes the overview, installation, operation, and maintenance/inspection of the DeviceNet module DN611B of the Unified Controller nv Series type1 light. This device is an industrial control device. To use the device correctly, first read "Safety Precautions" before using.
  • Page 14 ●Rules for Notations This section describes the following conventions which will help you to understand this manual. Important: Describes precautions to be observed in order to handle the product correctly. Note: Describes rules to be observed in order to handle the product correctly. Supplementary: Provides supplementary explanations.
  • Page 15: Table Of Contents

    CONTENTS CONTENTS Functions and Features of the DN611B ........2 Chapter 1 System Configurations ..............3 DN611B DeviceNet Network Configuration ..........4 Introduction Standards ..................9 …1 Basic functions ................10 Names of parts ................16 Chapter 2 Functions of parts ..............17 Names and Functions of Parts …15...
  • Page 16 RAS ................... 96 Chapter 6 Troubleshooting ............... 118 Troubleshooting …95 Inspection ................124 Chapter 7 Maintenance parts ..............126 Maintenance and Inspection …123 Combination version ..............128 Chapter 8 Restrictions …127 General specifications ............. 130 Appendix A DN611B specifications ............131 Specifications DN611B Communication specifications ........
  • Page 17 Chapter 1 DN611B Introduction This chapter describes the functions and features of the DN611B module, and the names and functions of each part. Functions and Features of the DN611B ............2 System Configurations ..................3 DeviceNet Network Configuration ..............4 1.3.1 Network Configuration ................
  • Page 18: Functions And Features Of The Dn611B

    Chapter 1 DN611B Introduction 1.1 Functions and Features of the DN611B This section describes the features of the DeviceNet module (DN611B) for the unified controller nv series type1 light. DN611B is an interface module for connecting DeviceNet, one of the FA device level networks, to the unified controller nv series.
  • Page 19: System Configurations

    1.2 System Configurations 1.2 System Configurations The following is an example of system configuration when PUM12 is used as the controller. nV-Tool Anybus Configuration Manager for DeviceNet Ethernet DN611B PUM12 DeviceNet Drive Unit Sensor Input / Output Device Unified Controller nv Series type1 light DeviceNet Module DN611B Instruction Manual...
  • Page 20: Devicenet Network Configuration

    Chapter 1 DN611B Introduction 1.3 DeviceNet Network Configuration Network Configuration 1.3.1 The DeviceNet network configuration is a trunk line – drop line configuration as shown in Figure 1.1. (1) Node The nodes in Figure 1.1 include slave devices such as input / output devices, sensors, and drive devices, and master devices such as the DN611B that exchange data with slave devices.
  • Page 21 1.3 DeviceNet Network Configuration Branch configuration Node 45 Termination Node 35 Multiport tap Node 50 Node 30 Node 55 Node 40 Node 60 Termination Multiport tap No drop line configuration Multidrop configuration Node 0 Trunk line Node Node Node Node Node 5 Drop line Short drop line configuration...
  • Page 22 Chapter 1 DN611B Introduction Each drop line length: ≤ 6[m], b ≤ 6[m], c ≤ 6[m], d ≤ 6m (short drop line configuration) ≤ 6[m] (multi-drop configuration) f + g ≤ 6[m], f + h ≤ 6[m], f + i ≤ 6[m] (branch configuration) Total extension of drop line: a + b + c + d + e + f + g + h + i Figure 1-3 Drop line length calculation example-2 Formula...
  • Page 23 1.3 DeviceNet Network Configuration Max. length of trunk line between two nodes = Max. cable length (value in Table 1.2) -Drop line length of nodes at both ends of trunk line In the case of Figure 1-5, the maximum trunk line length from Node 0 to Node n is the maximum cable length (Table 1-2) minus the drop line length of Node 0 and Node n.
  • Page 24: Terminating Resistor

    Chapter 1 DN611B Introduction Termination Termination Distance between two nodes ≤ maximum cable length Node 0 Node 3 Node n Figure 1-6 Distance between two nodes in a network using drop lines Terminating resistor 1.3.3 In DeviceNet, terminating resistors must be installed at both ends of the trunk line to reduce signal reflection and stabilize communication.
  • Page 25: Standards

    1.4 Standards 1.4 Standards DeviceNet has been standardized and specified by Rockwell Automation as a device level network for factory automation. Currently, a non-profit organization called ODVA (Open DeviceNet Vendor Association) plays a leading role in maintaining, expanding, and introducing compatible products for DeviceNet. DeviceNet standards include “Volume I: DeviceNet Communication Model and Protocol”...
  • Page 26: Basic Functions

    Chapter 1 DN611B Introduction 1.5 Basic functions This section describes the following two methods, which are communication functions between the DN611B and slave devices. 1.5.1 Poll command / response method 1.5.2 Bit-strobe command / response Poll command / response method 1.5.1 The poll command / response method is used to input / output an arbitrary amount of data between a master device and a slave device.
  • Page 27: Bit-Strobe Command / Response

    1.5 Basic functions (2) Poll response The slave device that receives the poll command sends an arbitrary amount of response data to the master device. The content of the response data depends on the specifications of the slave device. The controller uses network variables to read the response data of polling from DN611B.
  • Page 28 Chapter 1 DN611B Introduction Controller Master Bit-strobe command data DN611B NA = 1 Bits ・・・ ・・・ ・・・ DeviceNet Slave 1 Slave 2 Slave 3 Slave 4 Slave 5 Sensor Sensor Sensor Sensor Actuator NA = 23 NA = 52 NA = 19 NA = 21 NA = 22 Bit-strobe command...
  • Page 29: Data Update Cycle Of Controller And Dn611B

    1.5 Basic functions Data update cycle of controller and DN611B 1.5.3 As described in the previous section, the communication function between the DN611B and the slave device has a poll command / response method and a bit-strobe command / response method. On the other hand, there are two modes of data exchange between the controller and the module: synchronous mode and asynchronous mode.
  • Page 30 Chapter 1 DN611B Introduction 6F8C1686...
  • Page 31 Chapter 2 Names and Functions of Parts This section describes the names and functions of each part of the DN611B module. Names of parts ..............16 Functions of parts ............... 17...
  • Page 32: Names Of Parts

    Chapter 2 Names and Functions of Parts 2.1 Names of parts Figure 2-1 shows the name of each part of the DN611B module. State display LED Configurator / Tool connection connector DeviceNet communication speed and node address setting switch DeviceNet communication connector Operation mode setting switch Figure 2-1 Names of DN611B parts 6F8C1686...
  • Page 33: Functions Of Parts

    2.2 Functions of parts 2.2 Functions of parts ■status display LED Table 2-1 Status display LED Name State Meaning Not powered, not on line (Network Status) Green On line, one or more connections established Green, flashing On line, no connections established Critical link failure Red, flashing One or more connections timed out...
  • Page 34 Chapter 2 Names and Functions of Parts ■DeviceNet communication speed and node address setting switch (BAUD / MAC) Set the data rate of DeviceNet (Baud rate) and the node address of DN611B. Refer to Chapter 4 for the setting. Table 2-2 DeviceNet communication speed and node address setting switch Baud rate 125kbps 250kbps...
  • Page 35 Chapter 3 Install and Wiring This section describes how to mount the DN611B module and how to connect various cables. Types of base unit ..................21 Module installation ..................22 Installing and Removing the Module ............. 23 Power supply wiring and Grounding ............. 24 3.4.1 Power supply wiring................
  • Page 36 Chapter 3 Install and Wiring Before installing / removing the module, make sure that the power of the I/O base unit on which the DN611B module being mounted is OFF There is a risk of electric shock and malfunction. Do not touch the internal part of the product. There is a risk of electric shock.
  • Page 37: Types Of Base Unit

    3.1 Types of base unit Use a screwdriver. To avoid breaking the screw, use a screwdriver that suitable for the screw. During DeviceNet communication, check the transceiver on the application level. DN611B has not verified communication with all DeviceNet devices. Make sure that your system does not operate abnormally before operating it.
  • Page 38: Module Installation

    Chapter 3 Install and Wiring 3.2 Module installation DN611B is the open-type equipment installed in inside of indoor control panel used under the installation environment of the controller. Use DN611B under the installation environment written in "Unified Controller nv series type1 light Controller Unit User’s Manual - Basic Hardware - (6F8C1497) 3.1 Installation Condition”.
  • Page 39: Installing And Removing The Module

    3.5 Connecting the DeviceNet transmission cable 3.3 Installing and Removing the Module DN611B is a 1-slot width type of type1 light module. For the DN611B, install and remove the module, paying attention to the items described in the "Installing/removing the module" section of the "Unified Controller nv series type1 light Controller Unit User’s Manual - Basic Hardware"...
  • Page 40: Power Supply Wiring And Grounding

    Chapter 3 Install and Wiring 3.4 Power supply wiring and Grounding Power supply wiring 3.4.1 Wire power supply paying attention to cautions written in “Unified Controller nv series type1 light Controller Unit User’s Manual - Basic Hardware - (6F8C1497) 3.6 Power Supply Wiring” Grounding 3.4.2 Wire ground paying attention to cautions written in “Unified Controller nv series type1 light Controller Unit...
  • Page 41: Connecting The Devicenet Transmission Cable

    3.5 Connecting the DeviceNet transmission cable 3.5 Connecting the DeviceNet transmission cable This section describes how to connect a DeviceNet cable to DN611B Do not connect or disconnect the DeviceNet cable during network operation. Reverse connection or short circuit of network power supply may cause communication error.
  • Page 42: Network Side Connector

    Chapter 3 Install and Wiring Network side connector 3.5.1 The DN611B uses a plug connector (open type), and the DN611B comes with the network side connector on the right in Figure 3-1. The connector on the left side of Figure 3-1, which can be purchased separately, has 2 rows (upper and lower rows) of holes for inserting cables, so that the DN611B can be connected in the middle of a network daisy chain connection.
  • Page 43: Connecting Devicenet Cable To Connector

    3.5 Connecting the DeviceNet transmission cable Connecting DeviceNet cable to connector 3.5.2 Preparation of the DeviceNet cable The cable end of the DeviceNet cable to be connected to the network connector of DN611B must be open type (2 power lines, 2 signal lines, and 1 drain become to be in connector free circumstance). Or purchase a cable that has been treated as an open type.
  • Page 44: Network Power And Ground

    Chapter 3 Install and Wiring 3.6 Network power and ground In the DeviceNet, the power for communication is supplied from the power line (V+/V-) of the DeviceNet cable via the network connector. This section describes how to supply network power to the DeviceNet cable and how to configure the network power.
  • Page 45: Network Configuration Method

    3.6 Network power and ground Network configuration method 3.6.2 Important - When attaching a node to a drop line, consider not only the current capacity of the trunk line but also the current capacity of the drop line. - Especially when connecting nodes in daisy chain on drop lines, be careful the insufficiency of current capacity. - Use a network power supply with a current capacity that is sufficiently larger than the total current consumption required for the network.
  • Page 46 Chapter 3 Install and Wiring Trunk line using thin cable : Maximum 3A Cable length [m] 3.00 3.00 3.00 2.06 1.57 1.26 1.06 0.91 0.80 0.71 0.64 Max. current [A] Maximum current of thin cable 3.00 2.50 2.00 1.50 1.00 0.50 0.00 Cable [m]...
  • Page 47 3.6 Network power and ground (2) The optimal placement method for network power supply equipment determination Follow these steps to determine the location of the network power supply. Sum the network current consumed by each node on the network. Nodes that use network power as the operating power for the node, use the sum of both.
  • Page 48 Chapter 3 Install and Wiring (4) Single power supply central connection In this part, a network power supply is placed at the center of a trunk line (using thick cables) with a total length of 240 m. The current consumption of each node is shown in Figure 3-7 below. By placing the network power supply centrally, it is possible to supply maximum current in each direction of the network.
  • Page 49 3.6 Network power and ground Section1 Section 2 120m 120m Node Node Power Node Node Node Node 1.1A 1.25A 0.5A 0.25A 0.25A 0.85A Network power supply Figure 3-9 Example of overload single power supply center connection a) Section 1 current consumption = 1.1 A + 1.25 A + 0.5 A = 2.85 A a') Section 2 current consumption = 0.25 A + 0.25 A + 0.85 A = 1.35 A b) Section 1 total extension = Section 2 total extension = 120 m c) From Figure 3-5, the maximum current that can flow in the cable = about 2.56 A (calculated by linear...
  • Page 50 Chapter 3 Install and Wiring Section 1 Section 2 100m 140m Node Node Node Node Node Power Node 1.1A 1.25A 0.5A 0.25A 0.25A 0.85A Network power supply Figure 3-10 Example of overload solutions a) Section 1 current consumption = 1.1A + 1.25A = 2.35A a') Section 2 current consumption = 0.5A + 0.25A + 0.25A + 0.85A = 1.85A b) Section 1 total extension = 100 m b') Section 2 total extension = 140 m...
  • Page 51: Network Power Supply

    3.6 Network power and ground Network power supply 3.6.3 The DN611B does not come with a network power supply device, so prepare it separately. Use a network power supply device that meets the DeviceNet specifications. Also, make sure that the operation is normal before using it.
  • Page 52: Network Grounding

    Chapter 3 Install and Wiring Network grounding 3.6.4 In DeviceNet, the network is grounded at one point (Class D grounding for control devices) Grounding at multiple points may cause ground loops. On the contrary, if the network is not grounded, malfunctions can easily occur due to external noise.
  • Page 53 Chapter 4 Settings This section describes switches settings, configuration tools, and nV-Tool settings for DN611B. Switches setting ....................38 4.1.1 DeviceNet communication speed and node address setting switch ..38 Controller Interface Buffer Memory Configuration ..........39 4.2.1 Input / Output data area ................39 4.2.2 RAS Information Area ................
  • Page 54: Switches Setting

    Chapter 4 Settings 4.1 Switches setting 4.1.1 DeviceNet communication speed and node address setting switch Figure 4-1 DeviceNet communication speed and node address setting switch Set the communication speed of DeviceNet with switches 1 and 2, and set the node address of DN611B using switches 3 to 8.
  • Page 55: Controller Interface Buffer Memory Configuration

    4.2 Controller Interface Buffer Memory Configuration 4.2 Controller Interface Buffer Memory Configuration In order to control DN611B with the controller and input/output data, read/write "Controller interface buffer memory" inside DN611B with MREAD and MWRITE instructions. The memory configuration of DN611B seen from the controller is shown below.
  • Page 56 Chapter 4 Settings ■Polling Output Data Area This area stores the data that DN611B outputs to the slave device by the polling method. The program of the controller writes the output data in this area. There are 128 words (2048 bits) in this area, so you can connect up to 63 slave devices to one DN611B if the amount of data that the slave device sends to the DN611B does not exceed the above amount.
  • Page 57: Ras Information Area

    4.2 Controller Interface Buffer Memory Configuration 4.2.2 RAS Information Area This area displays the state of the module of DN611B and the state of the communication with the network and the slave device. Do not write any data in this area. It may become impossible to read the correct value. Please refer to 6.1 RAS about the details of RAS information.
  • Page 58 Chapter 4 Settings 3) Acknowledgement flag register (03FCH: 1 words) :DN611B  Controller This register is used to notify the controller that the DN611B is returning a response to the request issued to the DN611B from the controller. After the request is issued to DN611B by the program of the controller, it is monitored that "1"...
  • Page 59 4.2 Controller Interface Buffer Memory Configuration 6) How to use semaphore area Figure 4 3 shows how to use the various areas/registers described in 1) ~ 5). The shaded area in the figure indicates the state where each flag register is "1" and the request register is "256". a) Read the acknowledgment flag register with the MREAD instruction and confirm that it is "0".
  • Page 60: Requests To The Dn611B

    Chapter 4 Settings 4.3 Requests to the DN611B When controlling the DN611B with a controller or inputting/outputting data, using a "user function block" that combines the MREAD and MWRITE instructions simplifies the program. This section describes the "user function block" of various requests issued from the controller to the DN611B. There are six types of requests from the controller to the DN611B.
  • Page 61 4.3 Requests to the DN611B - It becomes "Standby mode" if the reset process is completed normally. - It becomes "Down mode" when the reset process completes abnormally (error in self-test, etc.). - Do not issue any commands from the user program on the controller side during this mode. 2) Standby mode - It is the mode that becomes after the reset processing by power-on or reset request is normally completed.
  • Page 62: Reset Request

    Chapter 4 Settings 4.3.2 Reset request 1) Function It is a reset request from the controller to DN611B. When the DN611B receives the reset request, it executes the initialization process of the module. In addition, it is possible to erase the scan list (parameters of the slave device connected to the network) that is saved in the non-volatile memory inside DN611B by this request.
  • Page 63 4.3 Requests to the DN611B 3) Description of operation a) When REQ is TRUE, DN611B specified by CH, UNIT, and SLOT does the reset operation. If CLR_SL is "1" at this time, it also clears the scan list. b) After the initialization process is completed, set DONE to TRUE. c) If the initialization request process does not complete for more than 10 seconds due to an error, etc., ERR and DONE are set to TRUE.
  • Page 64: Parameter Setting Request (Dn611B)

    Chapter 4 Settings 4.3.3 Parameter setting request (DN611B) 1) Function This request is used to set "DN611B parameter". This request can be issued only when DN611B is in standby mode. After setting "DN611B parameter" and "Slave device parameter", set DN611B to the transmittable state "Run mode"...
  • Page 65 4.3 Requests to the DN611B 4) DN611B Parameters (PARA_LOCAL) PARA_LOCAL structure: PORT WORD type Port No. LOCAL_ADR WORD type Local node address POL_TRMODE WORD type Polling transmission mode SCAN_INTERVAL WORD type Scan interval waiting time BGPOL_RATIO WORD type Background poll ratio RETR_CNT WORD type Retransmission counter...
  • Page 66: Parameter Setting Request (Slave Devices)

    Chapter 4 Settings 4.3.4 Parameter setting request (Slave devices) 1) Function This request is used to set slave devices parameters in the DN611Bscan list. This request can be issued only when the DN611B is in standby mode. Up to 10 salve devices can be set per parameter setting request. As the set slave devices parameters are stored in the non-volatile memory of the DN611B, it is not necessary to execute this request each time power is switched on unless the slave devices configuration is changed.
  • Page 67 4.3 Requests to the DN611B If the slave device parameter setting request is not completed in a specific time (4 seconds per slave device x No. of slave devices) due to an error or the like, ERR and DONE are turned TRUE. Completion status is output to STATUS.
  • Page 68 Chapter 4 Settings Poll background Specify an interval at which DN611B accesses devices. 00: Scan polling (Access every scan) 01: Background polling (Access every scans specified in poll ratio) Bit strobe receive size Specify a size of data from a slave of bit strobe type to DN611B in bytes. Polling receive size Specify a size of data from a slave of polling type to DN611B in bytes.
  • Page 69: Operation Mode Control Request

    4.3 Requests to the DN611B 4.3.5 Operation mode control request 1) Function This request is used to specify an operation mode for the DN611B module. It is valid if the DN611B is in neither down mode nor initialize mode. Run mode (transmission enabled) is available only when the DN611B is in standby mode and has its local node parameters set.
  • Page 70 Chapter 4 Settings 4) Operation mode specifying information: 1 is significant in any of these bits. STBY BITS POLL START Figure 4-1 Bit Configuration of Operation Mode Specifying Information Table 4-2 Description of Operation Mode Specifying Information Bits Name Description STBY Standby request Change from run mode to standby mode...
  • Page 71: Ras Information Read Request

    4.3 Requests to the DN611B 4.3.6 RAS Information read request 1) Function This request reads the DN611B's RAS information from the controller. There are three kinds of RAS information read by this request: RAS history counter, event history, and execution node information (slave device execution information possessed by the DN611B).
  • Page 72 Chapter 4 Settings Completion status is output to STATUS. If REQ is FALSE, both DONE and ERR turn FALSE. When this function block is started (when REQ is turned TRUE), keep REQ TRUE till DONE becomes TRUE. 4) Others RETYPE (Type of request information) is as follows: 1: RAS history 2: Event history 3: Execution node information...
  • Page 73: Time Setting Request

    4.3 Requests to the DN611B 4.3.7 Time setting request 1) Function This request sets the time in the DN611B. The time thus set is used for event history data. When the DN611B is in down mode or initialize mode, this function cannot be used. 2) Diagrammatic representation (Function block) DN_TIMESET DONE...
  • Page 74 Chapter 4 Settings 4) Time set Time structure YEAR INT type Calendar data (year) MONTH INT type Calendar data (month) INT type Calendar data (day) HOUR INT type Calendar data (hour) INT type Calendar data (minute) INT type Calendar data (second) Enter a numeric value in 2 digits of BCD for each time element.
  • Page 75: Slave Data Input / Output

    4.4 Slave Data Input / Output 4.4 Slave Data Input / Output MREAD and MWRITE instructions are used for the controller to access the input/output data areas of the DN611B, which store data to output to slave devices and input data received from them. A sample of user function block for slave data input/output is described in this section.
  • Page 76: Input/Output Data Area Batch Access

    Chapter 4 Settings 4.4.1 Input/output data area batch access 1) Function This is to write output data from the area (WRITE_DT) provided for the controller in the polling output data area and bit strobe output data area of the DN611. If the data is for polling, specify a data size in the range of 1 to 128 words;...
  • Page 77 4.4 Slave Data Input / Output WRITE_DT Structural data type Output data to slave device WRITE_DT structure: WPOL[0] WORD type Polling output data (0) WPOL[1] WORD type Polling output data (1) WPOL[127] WORD type Polling output data (127) WBS[0] WORD type BS output data (0) WBS[1] WORD type...
  • Page 78 Chapter 4 Settings Use this function block when the DN611B is in run mode. When REQ is TRUE, data is input and output to and from the DN611B specified by CH, UNIT, and SLOT. Data from two or more slave devices can be sent or received because an input/output data area can be specified.
  • Page 79: Confirming The Allocations

    4.4 Slave Data Input / Output 4.4.2 Confirming the allocations 1) Function Where in the input/output data areas of the DN611B the input/output data of a specified slave device are allocated is calculated. Based on this allocation information, the input/output data are read or written using an MREAD or MWRITE instruction.
  • Page 80 Chapter 4 Settings 3) Description of operation When REQ is TRUE, the allocations (top address and number of words) in the input/output data areas of the slave device specified in terms of node under management by the DN611B that is specified by CH, UNIT, and SLOT are calculated and output.
  • Page 81: Slave Data Input

    4.4 Slave Data Input / Output 4.4.3 Slave data input 1) Function The input data to a specified slave device is read from the input data area of the DN611B. 2) Diagrammatic representation (Function block) DN_ASREAD DONE UNIT STATUS SLOT ASREAD_DT NODE Input Argument...
  • Page 82 Chapter 4 Settings 3) Description of operation type1 light Controller DN611B Slave device Plling Plling / Bit strobe Input data ASREAD_ST input data area register area Bit strobe Figure 4-7 Slave Data input Function Block Data Input Use this function block when the DN611B is in run mode. The allocation confirmation (DN_INSTRUCT) function block mentioned above is used inside this function block.
  • Page 83: Slave Data Output

    4.4 Slave Data Input / Output 4.4.4 Slave data output 1) Function During operation in asynchronous mode, output data to a specified slave device is written in the output data area (bit strobe or polling) of the DN611B. 2) Diagrammatic representation (Function block) DN_ASWRITE DONE UNIT...
  • Page 84 Chapter 4 Settings 3) Description of operation type1 light Controller DN611B Slave Device Polling ASWRITE_DT Polling output data area Output data resister area ASWRITE_DT Bit strobe Bit strobe output data area Figure 4-8 Slave Data Output Function Block Data Output Use this function block when the DN611B is in run mode.
  • Page 85: Completion Status

    4.5 Completion Status 4.5 Completion Status The completion statuses that DN611B returns in response to the requests issued by the controller are shown below. Completion status Code Description Normal completion 0001H Indicates a request is completed normally. Local station failure 00A0H When a request for inhibited processing is issued in down mode Serial number...
  • Page 86: Devicenet Network Setting

    Figure 4-9 DeviceNet setting tool connection  Important - The network settings and setting files using “DeviceNet Wizard for TOSHIBA” used for the I/O modules DN311 and DN611A of the integrated controller V series cannot be taken over and used.
  • Page 87 4.6 DeviceNet network setting For details on how to use the DeviceNet setting tool, refer to the ACM manual. This chapter describes about simple operation method for registering DeviceNet slave I / O devices using ACM. If the screen or setting method changes due to ACM version upgrade, etc., refer to the ACM instruction manual. This chapter uses the following diagram as an example of the configuration.
  • Page 88: Master Node Settings

    Chapter 4 Settings 4.6.1 Master node settings When using DN611B as a master node, you can register it as a master node by installing the Toshiba EDS file for DN611B (DN611B.eds) in Anybus Configuration Manager (ACM). Start ACM Select [Tools] – [Install EDS-file] Figure 4-11 EDS file installation screen Select the EDS file and click the “Open”...
  • Page 89 Installing the EDS file for the slave node is the same procedure for the master node. ◇ Remark When the Toshiba EDS file for DN611B (DN611B.eds) is imported into ACM, [DN611B Rev: 1.1] is displayed under [Non ODVA members or not registered on 07-18-2003].
  • Page 90: Creating A New Project And Setting The Device Configuration

    Chapter 4 Settings 4.6.2 Creating a new project and setting the device configuration Describes how to create a new project. Create a new project Select [File]  [New Network] from the menu bar. Select to create a new project. Figure 4-14 Create new project 6F8C1686...
  • Page 91 4.6 DeviceNet network setting Register the master node You can register the master node by selecting the master node [DN611B Rev: 1.1] from the left part of the main screen and dragging and dropping it on the upper part of the [Untitled 1] area. At that time, enter the MAC-ID.
  • Page 92 Chapter 4 Settings Register the slave node Drag and Drop Figure 4-16 Register the slave node 6F8C1686...
  • Page 93 4.6 DeviceNet network setting Register the Scanlist Select the master (DN611B) from the left part of the main screen, and right-click to display Device. Move the mouse pointer over Device to display Properties. Click this to display the Parameter setting screen. Select the Scanlist tab.
  • Page 94 Chapter 4 Settings Add slave devices to the Scanlist Select the slave node (3, 1794-ADN DeviceNet Flex I / O Adapter) on the Scanlist tab screen, and click Add. At this time, the bit strobe and polling Rx (receive size) / Tx (transmit size) setting screen is displayed. Set the size here and click OK to add the slave node to the Added area.
  • Page 95 4.6 DeviceNet network setting Setting the send / receive size Select and double-click a slave node (3, 1794-ADN DeviceNet Flex I / O Adapter) on the Scanlist tab screen to display the bit strobe and polling Rx (reception size) / Tx (transmission size) setting screen. Figure 4-19 Bit strobe and polling Rx (receive size) / Tx (transmit size) settings An example of polling Rx (receive size) / Tx (transmit size) settings is shown below.
  • Page 96 Chapter 4 Settings Settings confirmation After setting, check the Rx (Reception size) from the slave node and the Tx (Transmission size) from the slave node on the Input and Output tabs of the Parameter setting screen. Figure 4-21 Input tab setting Figure 4-22 Output tab setting 6F8C1686...
  • Page 97 4.6 DeviceNet network setting To change the offset, select the node (3, 1794-ADN DeviceNet Flex I / O Adapter) and click Unmap. Next, enter the byte offset value you want to change in the Byte offset area. Click Automap after entering the byte offset value to change the offset.
  • Page 98 Chapter 4 Settings Figure 4-25 Automap operation by putting offset value Figure 4-26 Offset after modification  Important - The minimum data type of I / O variables in the nV-tool is in 1-word units. Start Address of Slave I/O starts from an even byte address.
  • Page 99 4.6 DeviceNet network setting Saving setting information Save your registration. Select from menu [File]  [Save Network as] and save the file. Figure 4-27 Saving device configuration settings Download preparation Download the registration contents to DN611B. Connect the PC and the port “TOOL” on the front of the DN611B module using the cable included with ACM, and download the created device configuration information (configuration information).
  • Page 100 Chapter 4 Settings 10 Connection setting with DN611B After clicking [Go Online], the following screen will be displayed during the initial setup. Click “Anybus Transport Providers”. Figure 4-29 Driver selection Then the “Transport Paths” setting screen appears. Click the “Serial” tab and then the [Create] button. Figure 4-30 Transport Paths setting screen The following connection device will be displayed.
  • Page 101 4.6 DeviceNet network setting Enter the path name and select the USB-Device connecting DN611B and PC. (The USB-Device display name may differ from the figure below depending on your PC.) Figure 4-32 Selecting USB device Then, the following message is displayed. Click Ok. Figure 4-33 Device setting completed The pop-up for setting the baud rate and DeviceNet MAC ID will be displayed.
  • Page 102 Chapter 4 Settings Figure 4-35 Master device property display In the window that appears, set Master state to Idle and click Download. This puts the master device in the Idle state. Figure 4-36 Change master status 6F8C1686...
  • Page 103 4.6 DeviceNet network setting Select "Download to Network" from [Network] in the menu to execute the download. Figure 4-37 Download execution screen  Important - After downloading the registration contents to DN611B, once turn off the system power to DN611B and turn it on again.
  • Page 104: Setting With Engineering Tool

    Chapter 4 Settings 4.7 Setting with Engineering Tool This section describes how to set DN611B using the engineering tool, nV-Tool. Please use the version of nV- Tool that satisfies the combination condition described in "8.1.1. Version Information". For the operation method of nV-Tool, refer to “Unified Controller nv Series / Integrated Controller V Series Engineering Tool 4 Operation Manual Basic”...
  • Page 105: About "I/O Node Device Name

    4.7 Setting with Engineering Tool 4.7.2 About “I/O node device name” Difference between "DN611A-AS" (with controller support) and "DN611A" (without controller support) When "DN611A-AS" is used, you can use a function to support registration / execution on the controller. When "DN611A" is used, it is necessary to set and execute from the user program of the controller. “DN611A-AS”...
  • Page 106: Operating Sequence

    Chapter 4 Settings 4.8 Operating Sequence Following shows the flow of DeviceNet module operation from initializing to module parameter setting, operation mode control, output data write, and input data read. Reset re quest Reset (or switching power on) Parameter setting (local node) Parameter setting (slave device) * Module Setting *Unnecessary if scan list has already been...
  • Page 107 Chapter 5 Start and Stop This section describes how to start and stop the DN611B module. Check before starting ............. 92 How to start ................92 How to stop ................94...
  • Page 108: Check Before Starting

    Chapter 5 Start and Stop 5.1 Check before starting Check the settings and wiring before starting. Refer to [Chapter 3 Installation and Wiring] and [Chapter 4 Settings] for details. For the power supply module and controller, refer to "Unified Controller nv Series type1 light Controller Unit Instruction Manual (6F8C1497)".
  • Page 109 5.2 How to start This section describes the sequence of powering on the slave devices, powering on the network, powering on the controller, and starting the DN611B. Before performing this procedure, make sure that all wiring and settings have been completed. Turn ON the external power supply for DeviceNet network.
  • Page 110: How To Stop

    Chapter 5 Start and Stop 5.3 How to stop To stop the system, follow the steps below. Set the operation mode switch of the controller module to “HALT”. Turn OFF the external power supply for the slave device and the slave device load power supply. If the external power supply for the slave and the load power supply cannot be shared, turn OFF the external power supply for the slave at the same time or after the load power supply.
  • Page 111 Chapter 6 Troubleshooting This section describes the RAS function of DN611B, how to investigate the cause and take action when an error occurs. RAS ..................96 6.1.1 Comparison of RAS information with DN611A ....96 6.1.2 RAS Information Area ..........101 6.1.3 RAS Information Read Data .........
  • Page 112: Ras

    Chapter 6 Troubleshooting 6.1 RAS 6.1.1 Comparison of RAS information with DN611A A comparison of RAS information with the existing product V series integrated controller DN611A module shows below in Table 6-1 to Table 6-6. Table 6-1 Comparison of RAS Information Area O: Supported, X: Not supported DN611A RAS Information DN611B Remarks...
  • Page 113 6.1 RAS Table 6-2 Comparison of RAS Counter O: Supported, X: Not supported(1/2) DN611A RAS Counter DN611B Remarks Abnormal interrupt (intret) Abnormal interrupt (trap) Number of host interrupts Number of port request interrupts Number of receive response interrupts 0 is displayed. Receive response ID error 0 is displayed.
  • Page 114 Chapter 6 Troubleshooting Table 6-3 Comparison of RAS Counter O: Supported, X: Not supported(2/2) DN611A RAS Counter DN611B Remarks Down code Down detail code Number of confirm register 2-second waits 0 is displayed. Number of indication register 2-second waits EP-ROM scan list CRC error 0 is displayed.
  • Page 115 6.1 RAS Table 6-4 Comparison of Event Trace O: Supported, X: Not supported DN611A Event Trace DN611B Remarks 0001H : Down code 0002H : DN module Type of start 0003H : Station change 0004H : Response to receive instruction 0005H : Creating a scan list 0050H : Loader processing 0100H : Control port 0111H : Reset request...
  • Page 116 Chapter 6 Troubleshooting Table 6-5 Comparison of Module Status Code O: Supported, X: Not supported Code DN611A Event DN611B Remarks Normal status Transmission not enabled No data flow in the transmission line Communication error Scan list disagrees with the actual slave composition.
  • Page 117: Ras Information Area

    6.1 RAS 6.1.2 RAS Information Area This area displays the status of communication with DN611B modules, networks and slave devices. Please do not write data to this area. You may not be able to read the correct value. Shown Figure 6-1 is the configuration of the controller interface buffer memory as viewed from the controller.
  • Page 118 Chapter 6 Troubleshooting 1) Supplying network power Yes/No (0107H: 1 word) Network power supply mode is stored. 00H: Network power supply normal 01H: Network power supply abnormal 2) Operation mode on a Busoff (0108H: 1 word) DN611B operation mode data on the DN611B's detecting a local station busoff is stored. For DN611B, it is fixed at 01H.
  • Page 119 6.1 RAS 5) Input/output data setting information (010BH to 028AH: 384 words) Indicates to which part of the input/output data area is allocated the input/output data of each slave device (node address: NA). The input/output data setting information has 6 words per slave device. Table 6-7 shows the top addresses in the areas where information on each node is stored.
  • Page 120 Chapter 6 Troubleshooting 6) Bit strobe no-response device map (0293H to 0296H: 4 words) Indicates the bit strobe mode slave devices registered in the DN611B but not responding to transmissions from it, bit per device. (ON = No response) The figures in Table 6-9 are slave device node addresses. Table 6-9 Bit Strobe No-Response Slave Devices 0293H 0294H...
  • Page 121 6.1 RAS 12) Slave device configuration information (029FH to 02BEH: 32 words) This area shows the scan type information on slave devices is set in the DN611B. Table 6-11 Slave Device Configuration Information Address 029FH Node address: 1 Node address: 0 02A0H Node address: 3 Node address: 2...
  • Page 122 Chapter 6 Troubleshooting 13) Completion of module initialization (02C6H: 1 word) This register indicates the completion of initializing after switching power on or by a reset request. "1" : Initializing completed Other than "1" : Initialization under way 14) Down Information (02CDH: 1 word) This register stores data of the cause of the DN611B getting into down mode.
  • Page 123 6.1 RAS 15) Station status (02CEH: 1 word) This register indicates DN611B status with bit configuration flags. Each bit is significant at 1. Format TXERR DONW STBY POLL DPADR BITS NCOIN START BUSOFF Table 6-13 Meanings of Station Status Bits Name Meaning DOWN...
  • Page 124 Chapter 6 Troubleshooting Table 6-14 Examples of DN611B Modes and Station Statuses Station DN611B mode Bit to turn 1 status Down mode DOWN 8000H After switching power on or after issuing a reset request STBY 2000H from the controller Slave device is not registered in the DN611B, or is STBY 2040H deleted from it, in mode b).
  • Page 125: Ras Information Read Data

    6.1 RAS 6.1.3 RAS Information Read Data This section describes the RAS information of the DN611B (RAS counter, event history, executing node information) read by the program. See 4.3.6 RAS Information read request for details on this request. ■RAS Counter When request information type 1 is set for RAS information read request, the RAS counter can be read into the acknowledgement area.
  • Page 126 Chapter 6 Troubleshooting Table 6-16 RAS Counter List (2/3) Description Symbol name Address Number of time setting responses RAS_CNT[20] 02DDH Number of input data read requests RAS_CNT[21] 02DDH Number of input data read responses RAS_CNT[22] 02DEH Number of output data write requests (bit strobe) RAS_CNT[23] 02DEH Number of output data write responses (bit strobe)
  • Page 127 6.1 RAS Table 6-17 RAS Counter List (3/3) Symbol name Description Address Project code invalid RAS_CNT[60] 02F1H RAS_CNT[61] 02F1H RAS_CNT[62] 02F2H RAS_CNT[63] 02F2H RAS_CNT[64] 02F3H RAS_CNT[65] 02F3H RAS_CNT[66] 02F4H RAS_CNT[67] 02F4H RAS_CNT[68] 02F5H RAS_CNT[69] 02F5H RAS_CNT[70] 02F6H NMI read port read value RAS_CNT[71] 02F6H RAS_CNT[72]...
  • Page 128 Chapter 6 Troubleshooting ■Event History When request information type 2 is set for RAS information read request, event history data can be read into the acknowledgement area. Acknowledgement area. 02D0H Request code (0015H) 02D1H Completion status 02D2H Number of RAS information n pieces x words words 02D3H...
  • Page 129 6.1 RAS Table 6-18 Event Trace Items(1/2) Event Detail Detail Detail Detail Description Code Information 1 (H) Information 2 (H) Information 3 (H) Information 4 (H) 0001H Down code 1: Memory check Module down 2: TRAP 3: WDT 0002H 01:Power ON Station Status Type of DN 02:Soft Reset...
  • Page 130 Chapter 6 Troubleshooting Table 6-19 Event Trace Items(2/2) Event Detail Detail Detail Detail Description Code Information 1 (H) Information 2 (H) Information 3 (H) Information 4 (H) 0500H Network Power 0501H Network Power 0510H Busoff Occurred 0520H Node address(MacID) Sub Information Leave the slave (Error Information) network...
  • Page 131 6.1 RAS ■Execution node information When request information type 3 is set for RAS information read request, slave device execution information (module status and node status) can be read into the acknowledgement area. Acknowledgement Area 02D0H Request code (0015H) 02D1H Completion status 02D2H Number of RAS information...
  • Page 132 Chapter 6 Troubleshooting Table 6-21 Module Status Codes Module Status Code Description Normal status Transmission not enabled No data flow in the transmission line Communication error Scan list disagrees with the actual slave composition. Network error Network power error detected. NETWORK_SEVERE_ERROR NETWORK_DISABLED Busoff is detected.
  • Page 133 6.1 RAS Table 6-23 Node Status Detail Code Status Device OK or Not in Scan List DN611B detects an error in duplicate node address check. DN611B cannot communicate with slave devices. Vendor ID, product type, and product code of a slave device differ from those on the DN611B scan list.
  • Page 134: Troubleshooting

    Figure 6-3 Module Start Check Items 2) Set in down mode during communication with slave devices Countermeasure Replace the module. Send the module which has run down, the controller log information at that time, and the DN module RAS information together to TOSHIBA. 6F8C1686...
  • Page 135: Reset Request (Scan List Clear)

    START Replace the module. Read down information, and send it Is down code F5H? together with the module to TOSHIBA. Stop input/output data read/write when issuing a reset request. Figure 6-4 Reset Request Check Items 2) The Module doesn't return to standby mode at the reset request of Scan List Clear.
  • Page 136: No Run Mode

    Chapter 6 Troubleshooting 6.2.3 No Run Mode The explanations in this section are based on the assumption that the module has started normally. To change the mode from standby to run after starting the module, it is necessary to set the local node parameters by a parameter setting request before issuing an operation mode control request.
  • Page 137: Data Communication With Slave Devices

    6.2 Troubleshooting 6.2.4 Data Communication with Slave Devices 1) Data communication with slave devices doesn't start If the node status shows an error, remove the cause of the trouble, referring to 6.1.3 RAS Information Read Data. Table 6-24 Slave Device Communication Check Items (1) Description of Check Check controller power Check network cable connections (wrong wiring, breaks).
  • Page 138 Chapter 6 Troubleshooting 2) Communication with slave devices interrupted If the node status shows an error code, remove the cause of the trouble, referring to 6.1.3 RAS Information Read Data. Table 6-25 Slave Device Communication Check Items (2) Description of Check Check controller power Check network cable connections (wrong wiring, breaks).
  • Page 139 Chapter 7 Maintenance and Inspection This section describes the daily inspections, periodic inspections and maintenance of the DN611B module. Inspection ................124 7.1.1 Daily inspection ............124 7.1.2 Periodic inspection ............125 Maintenance parts ............... 126...
  • Page 140: Inspection

    Chapter 7 Maintenance and Inspection Do not touch the inside of the product for safety. There is a risk of electric shock. When touching the product for cleaning, remove static electricity from human body. static electricity charged may cause damage the product. When cleaning, do not change the switch setting of the product, do not stress the cable.
  • Page 141: Periodic Inspection

    7.1 Inspection <LED> Check that each LED is not obstructed. If it is difficult to see, clean it with a soft cloth, be careful not to switch. And check the LED status from the front panel. <DeviceNet connector > - Cables are connected correct - There is no abnormality in the cable connection - There is no disconnection of the cable and no abnormality in appearance.
  • Page 142: Maintenance Parts

    Chapter 7 Maintenance and Inspection Table 7-1 Periodic inspection items Item Inspection contents Judgement criteria Mounting Check whether the base unit and the module are fixed to the Loose, no backlash condition base unit. Check if the cable connector is loose or damaged. Loose, no damage DN module Voltage measurement at the power terminal block of the...
  • Page 143 Chapter 8 Restrictions This section describes restrictions such as combinations and versions when using DN611B. Combination version ............128 8.1.1 Version information ............128...
  • Page 144: Combination Version

    Chapter 8 Restrictions 8.1 Combination version 8.1.1 Version information When using DN611B, use it under the following version and conditions. Series Unified Controller nv Series Integrated Controller V Series type1 light model 2000 Model PUM11 PUM12 PUM14 S2PU82 Firmware all versions Version 2.00 or later nV-Tool V4.14.16 or later...
  • Page 145 Appendix A Specifications General specifications............130 DN611B specifications ............131 DN611B Communication specifications ....... 132...
  • Page 146: General Specifications

    Appendix A Specifications A.1 General specifications Table A-1 General specifications Item Specifications Note Operating ambient temperature 0 – 55°C, 24 hours average temperature 40°C or less Storage temperature -40 – 70°C Operating ambient relative humidity 10 – 95%RH Level RH2 (No condensation) (Note 1) Dust 0.3 mg/m...
  • Page 147: Dn611B Specifications

    A.2 DN611B specifications A.2 DN611B specifications Table A-2 DN611B specifications Category Item Specifications Module Product name DN611B specifications Product code HDN611B*S (Note4) Cooling system Natural air cooling Dimensions 130(H)×35(W)×105(D) mm Weight About 200g On-line maintenance No support (Hot swap) Current consumption 1.2A or less Communication interface DeviceNet...
  • Page 148: Dn611B Communication Specifications

    Appendix A Specifications A.3 DN611B Communication specifications Table A-3 DN611B Communication specifications Item Specifications DeviceNet standard Medium access method CSMA / NBA method Modulation method Baseband method Transmission line type Bus type Data speed 125 kbps 250 kbps 500 kbps Network maximum 500 m 250 m...
  • Page 149 Appendix B Outside Dimension...
  • Page 150 Appendix B Outside Dimension 35mm 105mm 111.5mm Figure B-1 External dimension 6F8C1686...
  • Page 151 Appendix C Related products Network components ............136 DeviceNet setting tool ............138...
  • Page 152: Network Components

    Appendix C Related products C.1 Network components This section describes DeviceNet network components other than master / slave devices (Figure C-1). The recommended peripherals are introduced below, so please purchase them as needed. For more details on each peripheral device, contact the manufacturer Figure C-1 DeviceNet network configuration example 6F8C1686...
  • Page 153 C.1 Network components ■Thick Cable: For trunk line Maker: Rockwell Automation Product name Catalog No. Note 1m with connector 1485C-P1N5-M5 Shield mini connector on one side (male) and 2m with connector 1485C-P2N5-M5 Shield mini connector on the other side (female) 3m with connector 1485C-P3N5-M5 are included...
  • Page 154: Devicenet Setting Tool

    Appendix C Related products ■Others Maker: Rockwell Automation Product name Note Catalog Power Tap 1485T-P2T5-T5 This is a Tap to supply power to the trunk line Supply capacity 7.5A, with overcurrent protection function The main line connected to the Power Tap is not a shielded mini connector, but a loose wire for an open connector Terminator (male)
  • Page 155 Appendix D Difference from DN611A This section describes the differences from the existing product DN611A module. List of differences between DN611A and DN611B ..140...
  • Page 156: List Of Differences Between Dn611A And Dn611B

    : COS, cyclic data input / output chapter. : Send and receive Explicit message DeviceNet configuration tool -The "DeviceNet Wizard for TOSHIBA" that was used in Chapter 4.6 DN611A cannot be used. -For DN611B, please use "Anybus Configuration Manager -- DeviceNet"...
  • Page 157 D.1 List of differences between DN611A and DN611B item Difference in DN611B Reference Module status code -In DN611A, after normal startup, the module status code of Chapter Node status the local node will be "00H: normal status" and the node 6.1.3 status will be "00H: normal status".
  • Page 158 Unified Controller nv Series type1 light DeviceNet Module DN611B Instruction Manual Jan 2022 Edition Industrial Systems Division 72-34, Horikawa-cho, Saiwai-ku, Kawasaki 212-8585, Japan © Toshiba Infrastructure Systems & Solutions Corporation. 2021-2022 All Rights Reserved. No part of this document may be reproduced without permission.
  • Page 159 1686.2.2201...

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