Page 1 6F8C0903 Integrated Controller V Series model 3000 DeviceNet Module Manual (DN311/DN311A) Mar 26, 2001 TOSHIBA CORPORATION...
Page 2 Important Information No patent liability is assumed by TOSHIBA Corporation with respect to use of information, illustrations, circuits, equipment or examples of application in this publication. TOSHIBA Corporation reserves the right to make changes and improvements to this publication and/or related products at any time without notice.
Page 3 Safety Precautions This manual contains important information for the operator to operate this product safely and correctly and avoid bodily injury and property damage. Grasp the meanings of the following marks and their descriptions before reading this manual. Hazard Classifications Indicates a potentially hazardous situation which, if not avoided, WARNING could result in serious injury or death.
Page 4 1. Checking the Warning Labels on the Main Unit Make sure warning markings are attached on the main unit. If any of them are missing or the wording is illegible, contact Toshiba's Service Department. 2. Precautions on Installation WARNING Mandatory Mandatory Be sure to ground the equipment.
Page 5 Be sure to mount the DN311 in the base Otherwise, overheating, etc. can cause fire unit because it is for the V Series model or malfunction. 3000. Do not use it alone or for other applications.
Page 6 Forbidden Forbidden 1. Do not connect the DeviceNet cables to, or 1. Do not connect a network connector to, or disconnect them from, network connectors disconnect it from, a device connector on while the network is in operation. the front panel of the DN311 while the S The wrong connection or a network controller power is on.
Page 7 CAUTION Forbidden Forbidden Be careful not to hit or fall off the equipment by Do not apply benzene and thinner when clean- accident. ing the equipment. Excess shock can cause failure. Otherwise, it can cause deformity or discolora- tion the panel or case of the equipment. Mandatory Mandatory Touch a grounded metal part to discharge the...
Page 8 User's manual. in the equipment. Otherwise, it can cause malfunction, machine Contact Toshiba for repairing. damage or fire due to overheat. Operation under such situation can cause fire or electrical shock.
Page 9 CAUTION Forbidden Forbidden Do not touch any components, terminals, Do not forcibly bend or pull or distort the power connectors, or printed circuit boards in the cord and other cables. Otherwise, they can be module. cut off or cause overheat. Otherwise, it can cause the IC or LSI or the like to be broken by static electricity, resulting in failure or malfunction.
Page 10 7. Precautions for Use of The Equipment CAUTION Forbidden Mandatory 1. Do not switch the network power off while 1. The DIP switch OSEN must be kept in the the network is in communication. OFF position. When it is set to the ON Switching it off will interrupt the position, it may cause trouble or communication of the network as a whole...
Page 11 Mandatory Caution 1. Before switching the DeviceNet devices on, 1. When the S controller is in HALT/ERROR be sure to supply power to the network. mode, the DN311 in run mode will be in Some of the slave devices supply the standby mode.
Page 12 Toshiba is not liable for any incidental loss caused by the use or non-use of this product, such as loss of business profits, suspension of business, or loss or change of data on memory.
Page 13 Explains possible causes of and solutions to the problems which may arise with your DN311. • Chapter 8 Installation and Wiring Explains the procedures for installing your DN311 and Integrated Controller V Series model 3000, wiring transmission cables, and other installation details. • Appendices Describe the maintenance and inspection items and the execution time of READ/ WRITE instructions of the Integrated Controller V Series.
Page 14 If the ambient temperature or the internal temperature of the equipment has arisen too high, or if the equipment has developed a fault, stop using it, switch power off, and contact the nearest TOSHIBA service station. Do not open the case of the equipment while it is in operation except when setting the switches.
Page 15 Other Manuals In addition to this manual, the following manuals for the Integrated Controller V Series, instruction words, and programmer are available for you to read. Sequence Controller S3 User's Manual - Basic Hardware (6F8C0866) Describes the specifications, operating procedures, maintenance procedures for the hardware of the S3.
Page 16 REGISTERED TRADEMARKS • DeviceNet is a registered trademark of ODVA (Open DeviceNet Vendor Association). • PowerTap, T-Port Tap, DeviceBox Tap, and FLEX I/0 are registered trademarks of RockWell Automation Co., Ltd. • COMBICON is a registered trademark of Phoenix Contact Corporation. model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 17: Table Of Contents
CONTENTS 1 Overview of the Devicenet Module ..1 1.1 Features and System Configuration Examples of the DeviceNet Module (DN311) ....1 1.2 Network Configuration of DeviceNet .
Page 18 CONTENTS 4 Operating Procedures for the DN311 (Software) ......43 4.1 Registering the DN311 ......44 4.2 S Controller Interface Buffer Memory Configuration .
Page 19 CONTENTS 7 Troubleshooting ....125 7.1 At Module Start ......125 7.2 Reset Request (Scan List Clear) .
Page 20 CONTENTS Function Block ......215 D.4 Input/Output Data Area Batch Access Function Block ......221 E DN311A .
Page 21: Overview Of The Devicenet Module
This section describes the features and system configuration examples of the DeviceNet module (DN311) for the controller model 3000 of the Integrated Controller V Series. The DN311 is an interface module for connecting the DeviceNet, which is a device level network for FA (factory automation), to the controller model 3000.
Page 22 In the following example, DN311s are connected to slave devices, such as input/ output devices, sensors, and drive units, which conforms with the DeviceNet specifications. Moreover, TC-net 10, the LAN exclusive to TOSHIBA, is used to connect one S controller to another, and Ethernet is used to connect the S controllers to the host computer.
Page 23: Network Configuration Of Devicenet
1.2 Network Configuration of DeviceNet 1.2 Network Configuration of DeviceNet This section describes the network configuration of the DeviceNet. 1.2.1 Network Configuration A DeviceNet network configuration consists of a trunk line and drop lines as shown in Figure 1-3. (1) Nodes The DeviceNet nodes shown in Figure 1-3 include slave devices, such as input/ output devices, sensors, and drive units, and a master device such as the DN311, which exchanges data with the slave devices.
Page 24: Trunk Line/Drop Line And Maximum Cable Length
Chapter 1 Overview of the Devicenet Module 1.2.2 Trunk line/drop line and maximum cable length The DeviceNet specifications cover the thick cable and the thin cable. For the details, see DeviceNet Volume I. Cables conforming with the thick cable and thin cable standards are now commercially available.
Page 25 1.2 Network Configuration of DeviceNet (3) Maximum Cable Length The distance between two nodes on a network cannot exceed the "maximum cable lengths" of the DeviceNet specifications. In Figure 1-4, the distance from node 0 to node 60 is not allowed to exceed the "maximum cable lengths." The "maximum cable lengths"...
Page 26: Terminator
Chapter 1 Overview of the Devicenet Module (c) Figure 1-7 shows the maximum distance between two nodes in cases where the trunk line consists of thick and thin Cables with drop lines. Use the formulas in Table 1-3 for calculating maximum cable lengths. Maximum trunk line length between two nodes = Maximum cable length (value in Table 1-3) minus the total length of drop lines for the nodes at both ends of the trunk line.
Page 27: Applicable Standards And Trademarks
1.3 Applicable Standards and Trademarks 1.3 Applicable Standards and Trademarks DeviceNet is a standardized device level network for factory automation (FA), which was developed by RockWell Automation Co., Ltd. in U.S.A. Currently, a nonprofit organization called ODVA (Open DeviceNet Vendor Association) plays the principal role in the maintenance and extension of DeviceNet and in introducing compatible products.
Page 28: Basic Functions
Chapter 1 Overview of the Devicenet Module 1.4 Basic Functions This section describes the following two functions for communication between the DN311 and slave devices. (1) Polling instruction/response (2) Bit strobe instruction/response 1.4.1 Polling instruction/response The polling instruction/response is used for exchanging an arbitrary size of data between the master device and slave devices.
Page 29: Bit Strobe Instruction/Response
1.4 Basic Functions (2) Polling Response As a slave device receives a polling instruction, it transmits an arbitrary size of response data to the master device. Response data varies depending on the specifications of the slave device. The method of reading polling response data from the DN311 by the S controller is explained in the text dealing with communication with slave devices in Chapter 5.
Page 30: Synchronous/Asynchronous Mode And Data Refresh
Chapter 1 Overview of the Devicenet Module (2) Bit Strobe Response As a slave device receives a bit strobe instruction, it transmits response data of 0 to 8 bytes to the master device. Response data varies depending on the specifications of the slave device.
Page 31 1.4 Basic Functions (2) Asynchronous mode Output : The S controller writes output data to slave devices into the DN311. Regardless of the timing of output data write by the S controller, the DN311 sends the written output data to slave devices on the scan cycle of the local station.
Page 32: Specifications Of The Dn311
Dimensions [mm] Weight [g] Board specification One slot (slot width) Mounting Parallel I/O bus (G3 bus) of the Integrated Controller V Series model 3000 Number of modules See 1.5.2 Number of mounting modules. Access READ/WRITE instructions (module control, data input/output)
Page 33: Number Of Mounting Modules
1.5 Specifications of the DN311 1.5.2 Number of mounting modules This section describes the number of DN311s that can be mounted in the S controller and the instruction execution time in accessing the DN311 from the S controller. (1) Number of DN311s that can be mounted The number of DN311s that can be mounted is to be determined by (a) the power capacity of the power module of the model 3000 and the overall current consumption of the S controller and...
Page 34 Chapter 1 Overview of the Devicenet Module (2) Instruction execution time in accessing the DN311 from the S controller In sending output data to slave devices from the S controller via the DN311, the output data is written in the DN311 from the S controller by an MWRITE instruction. In sending input data from a slave device via the DN311, the input data is read from the DN311 by an MREAD instruction.
Page 35: Names And Functions Of The Parts Of The Dn311
Chapter 2 Names and Functions of the Parts of the DN311 This chapter explains the names and functions of the parts of the DN311. 2.1 External Views, Dimensions, and Names of Parts Module status (MS) and network status (NS) LEDs 7-segment LED for node address/error code indication Rotary switch for node...
Page 36: Functions Of The Parts
Chapter 2 Names and Functions of the Parts of the DN311 2.2 Functions of the Parts (1) Module status and network status LEDs (MS/NS) These LEDs light in two colors, green and red, and blink to indicate the DN311's module status (MS) and network status (NS). Table 2-1 LED Indications Status Meaning (Main trouble)
Page 37 2.2 Functions of the Parts (2) 7-Segment LED for node address/error code indication (NA/ERROR) If the DN311 is transmitting data normally to slave devices, this LED indicates the node address of the local station. Supplementary Note Node address : The node identification number that each of the DeviceNet devices (nodes) connected to a network has.
Page 39: Preparations For Operation (Hardware)
Chapter 3 Preparations for Operation (Hardware) 3.1 DN311 Setting Flowchart (Hardware) Warning • Configure an emergency-stop circuit, interlock circuit, and/or other similar circuits outside a PC and DN311. Trouble or malfunction of the S controller or DN311, if ever, can cause an accident, possibly leading to bodily injuries and/or mechanical damage.
Page 40 Chapter 3 Preparations for Operation (Hardware) The following flowchart shows the flow of DN311 setting. Start Set them with the DIP switches on the front panel Setting DN311 node address, and the rotary switches on the bottom. operation mode, communication rate For details, see 3.2 Setting the Switches.
Page 41: Setting The Switches
3.2 Setting the Switches 3.2 Setting the Switches The DN311 has DIP switches and rotary switches on the front panel. These switches are used for setting its operation mode, communication rate, and node address. 3.2.1 DIP switches for operation mode/communication rate setting NA-H NA-L For operation mode/communication...
Page 42 Chapter 3 Preparations for Operation (Hardware) Caution • Keep the DIP switch OSEN in the OFF position. Setting it to ON can cause trouble or mal- function. • Set all the nodes connected to the network to the same communication rate. Different communication rates among the nodes will cause a slave device error or DN311 error, and disable to start communication.
Page 43: Rotary Switches For Node Address Setting
3.2 Setting the Switches 3.2.2 Rotary switches for node address setting The DN311 has rotary switches for node address setting (0 to 63 in decimals) (Figure 3- 3). NA-H is used for setting a figure in the digit of tens and NA-L, a figure in the digit of ones.
Page 44 Chapter 3 Preparations for Operation (Hardware) Usage Recommendations • If a node address anywhere from 64 to 99 is set, the DN311 will develop a node address set- ting error when the S controller is switched on. • The LED MS blinks red. •...
Page 45: Mounting In The Base Unit
Manual. Caution • Since the DN311 is designed for the model 3000 of the Integrated Controller V Series, be sure to mount your DN311 in the base unit, instead of using it alone. Don't use it for other applications. Otherwise, a there is the danger of electric shock, bodily injuries, and/or mechanical malfunction.
Page 46: Connection To The Network
Chapter 3 Preparations for Operation (Hardware) 3.4 Connection to the Network This section describes how to connect the DeviceNet cables to the DN311. Caution • Do not connect the DeviceNet cables to, or disconnect them from, network connectors while the network is in operation. The wrong connection or a network shortcircuit, for example, may disable communication with other nodes.
Page 47 3.4 Connection to the Network The DN311 employs plug connectors (open type), and are provided with two types of network connectors as shown in Figure 3-4. The order of connecting the DeviceNet cables to the DN311 is as follows: (1) Connect the DeviceNet cables to the network connector and fix them. (2) Insert the network connector into the device connector on the front panel of the DN311.
Page 48: Connecting Devicenet Cables To Network
Chapter 3 Preparations for Operation (Hardware) 3.4.1 Connecting DeviceNet cables to network connector (1) Preparing DeviceNet Cables Prepare the DeviceNet cables to be connected to the network connector for the DN311 so their ends will be an open type (2 power cables, 2 signal cables, and 1 drain cable are discrete, that is, separated at the end).
Page 49: Connecting Network Connector To The Dn311
3.4 Connection to the Network 3.4.2 Connecting network connector to the DN311 Insert the network connector into the device connector on front panel of the DN311. Note that the network connector cannot be inserted upside down due to its structure. Do not forcibly push it in.
Page 50 Match the cable colors with the printed colors to ensure the correct wiring. The DN311 and DN611 (DeviceNet module for the V Series model 2000) are different from each other in the direction in which the network connector is attached.
Page 51: Network Power/Grounding
3.5 Network Power/Grounding 3.5 Network Power/Grounding In a DeviceNet network, the power for communication (24 VDC) is supplied through the DeviceNet power cables (V+/V-) via the network connector. This section describes network power supply to the DeviceNet cables and network power configuration. Grounding the network is also explained.
Page 52: Network Power Configuration Method
Chapter 3 Preparations for Operation (Hardware) 3.5.2 Network power configuration method Usage Recommendations • In attaching nodes to drop cables, consider the current capacity of not only the trunk cables but also the drop cables. • In case of connecting nodes to drop cables in daisy-chain form, in particular, exercise care against inadequate current capacity.
Page 53 3.5 Network Power/Grounding • Thin cable trunk line: 3 A maximum Cable length 90m 100m Maximum current 3.00 3.00 3.00 2.06 1.57 1.26 1.06 0.91 0.80 0.71 0.64 細ケーブル最大電流 Maximum current for thick 3.00 2.50 2.00 1.50 1.00 0.50 0.00 Cable lengthcable ケーブル長...
Page 54 Chapter 3 Preparations for Operation (Hardware) V +− Power tap Node 1 Node 1 Node 1 Node 1 Node 1 電源タップ V − 0.1A 0.15A 0.05A 0.25A 0.1A 200 m a) Total current consumption a) 合計消費電流＝0.1A + 0.15A + 0.05A + 0.25A + 0.1A ＝ 0.65A Network power b) Overall power cable length ネットワーク...
Page 55 3.5 Network Power/Grounding If the current consumption of a section exceeds the maximum current in a configuration of single power unit central connection, take steps as shown in the table below. Figure 3- 14 shows an example of overloaded single power unit central connection. Section exceeding the maximum current to Step cables...
Page 56 Chapter 3 Preparations for Operation (Hardware) Section 1 Section 2 セクション 1 セクション 2 100 m 140 m V +− 電源 Power Node 3 Node 2 Node 1 Node 4 Node 5 Node 6 タップ V − 1.1A 1.25A 0.5A 0.25A 0.25A 0.85A...
Page 57: Network Power Unit (24 Vdc)
3.5 Network Power/Grounding 3.5.3 Network power unit (24 VDC) Purchase network power units because they are not supplied with the DN311. Use network power units that meet the following specifications: Table 3-3 Network Power Unit Specifications Item Specifications 24 VDC ±1% Output voltage Output current 16A or less...
Page 58: Network Grounding
Chapter 3 Preparations for Operation (Hardware) 3.5.4 Network grounding The DeviceNet requires 1-point grounding (Class D grounding exclusive to controllers) for the network. Grounding at two or more points can cause grounding loop. Conversely, an ungrounded network is likely to malfunction due to external noise. Use a power tap at the point of 1-point grounding.
Page 59: Switching Power On And Off
3.5 Network Power/Grounding 3.5.5 Switching power on and off This section describes the order of switching on the slave devices, the network, and the S controller and of starting the DN311. Check all the devices that they have been wired and set as appropriate before proceeding to the following.
Page 60: Network Components
Chapter 3 Preparations for Operation (Hardware) 3.6 Network Components This section explains the network components of the DeviceNet other than the master/ slave devices (Figure 3-16). Recommended peripheral devices are introduced on the following pages for you to purchase as necessary. For detailed information on them, ask their manufacturers.
Page 61 3.6 Network Components (3) Tap/Multiport Tap Manufacturer: Rockwell Automation Item name Catalog No. Remarks T-Port Tap 1485P-P1N5-MN5R1 T-branch (one drop line from the trunk line) Connect cables with shielded mini- connectors for both trunk and drop lines. DeviceBox Tap (2 ports) 1485P-P2T5-T5 2 drop lines from the trunk line DeviceBox Tap (4 ports)
Page 63: Operating Procedures For The Dn311 (Software)
Chapter 4 Operating Procedures for the DN311 (Software) This chapter describes the items necessary for using the various functions of the DN311 in S controller ladder programs as follows: (1) DN311 registration In using the S controller with DN311s connected to it, it is necessary to register the DN311s as target stations.
Page 64: Registering The Dn311
Chapter 4 Operating Procedures for the DN311 (Software) 4.1 Registering the DN311 The procedures for registering the DN311s in using them connected to the S controller are as follows: Register DN311s in the target station using the Engineering Tool. Supplementary Note •...
Page 65 4.1 Registering the DN311 Double-click here Figure 4-2 Configuration Editor (Before Module Registration) It is assumed here that the main unit has already been selected. Main unit: BU742: model 3000 main unit (single) 1 main +8I/O 6F8C0903...
Page 66 Chapter 4 Operating Procedures for the DN311 (Software) (2) Module Connection Connect a DN311 into slot No. 6 of the main unit. Double-click a blank slot in [Module Inner Connection Configuration] under [Main Unit] to open the Module List menu. Choose "DN311"...
Page 67 4.1 Registering the DN311 If this is in red, it has not been registered yet. If it is in black, it has been registered. Figure 4-4 Configuration Editor (After Module Registration) (3) Saving the registration Select [File] and [Save] on the CConfiguration Editor menu to save the DN311 registration.
Page 68: S Controller Interface Buffer Memory Configuration
Chapter 4 Operating Procedures for the DN311 (Software) 4.2 S Controller Interface Buffer Memory Configuration The operation of DN311 control and data input/output using the S controller is basically performed by reading and writing the S controller interface buffer memory with MREAD and MWRITE instructions.
Page 69 4.2 S Controller Interface Buffer Memory Configuration Shown below is the configuration of the S controller interface buffer memory as viewed from the S controller. The addresses of the communication memory are word addresses. 0000H Input/output data area 768 words 02FFH 0300H RAS information area...
Page 70: Input/Output Data Areas
Chapter 4 Operating Procedures for the DN311 (Software) 4.2.1 Input/output data areas This area stores data between the DN311 and slave devices. Output data from the S controller is written in this area, while input data is read from this area. This area has output and input semaphore registers for synchronous communication between the DN311 and slave devices.
Page 71 4.2 S Controller Interface Buffer Memory Configuration (1) Input data semaphore Rregister (02FAH: 1 word) This semaphore register is used to input data into the S controller from the DN311 (effective only in synchronous transmission mode). The register is used both in polling mode and bit strobe mode.
Page 72 Chapter 4 Operating Procedures for the DN311 (Software) (4) Bit strobe output data area (02F4H to 02F7H: 4 words) This area stores data that the DN311 outputs to slave devices in bit strobe mode. The S controller ladder program writes output data in this area. The transmitting data in bit strobe mode is fixed at 8 bytes (64 bits).
Page 73 4.2 S Controller Interface Buffer Memory Configuration (7) Use of output/input data semaphore (in synchronous transmission mode only) Figure 4-9 shows the relationship between the output data semaphore (polling/bit strobe) and input data semaphore. The shaded parts indicate each of the semaphore values is 1.
Page 74: Ras Information Area
Chapter 4 Operating Procedures for the DN311 (Software) 4.2.2 RAS information area This area shows the DN311's module status and status of communication with the network and slave devices. Don't write data in this area. Otherwise, there is a possibility of being unable to read the correct data.
Page 75 4.2 S Controller Interface Buffer Memory Configuration Details of the information that can be checked in the RAS information area are explained below. (1) Station status (05D5H: 1 word) This register indicates DN311 status with bit configuration flags. Each bit is significant at 1.
Page 76 Chapter 4 Operating Procedures for the DN311 (Software) Table 4-3 Examples of DN311 Modes and Station Statuses DN311 mode Bit to turn 1 Station status Down mode DOWN 8000H After switching power on or after issuing a reset STBY 2000H request from the S controller Slave device is not registered in the DN311, or is STBY...
Page 77 4.2 S Controller Interface Buffer Memory Configuration (2) Down Information (05D4H: 1 word) This register stores data of the cause of the DN311 getting into down mode. When this happens, the 7-segment LED on the front panel show the following down codes. Table 4-4 Down Information Down Code Cause of Down Mode...
Page 78 Chapter 4 Operating Procedures for the DN311 (Software) (4) Completion of module initialization (05CDH: 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 (5) Node error counter (05C6H to 05CCH: 7 words) The CAN controller used in the DN311 has a function of notifying error state changes of the local station (error active ↔...
Page 79 4.2 S Controller Interface Buffer Memory Configuration (6) Slave device configuration information (05A6H to 05C5H: 32 words) This area shows the scan type information on slave devices is set in the DN311 (stored in the non-volatile memory). Table 4-7 Slave Device Configuration Information Address 05A6H Node address: 1...
Page 80 Chapter 4 Operating Procedures for the DN311 (Software) (7) Total number of devices (05A5H: 1 word) Indicates the number of the slave devices to operate on the network specified by a parameter setting request from the S controller. (Setting information) (8) Number of online devices (05A4H: 1 word) Indicates the number of the slave devices executing data input/output to and from the DN311.
Page 81 4.2 S Controller Interface Buffer Memory Configuration (13)Input/output data setting information (0304H to 0583H: 640 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 10 words per slave device.
Page 82 Chapter 4 Operating Procedures for the DN311 (Software) Example: Input/output data setting information for node address = 1 • Input data offset indicates the offset address (in bytes) from the top (0000H) of input data area. • Output data offset indicates the offset address (in bytes) from the top (02F4H) of output data area.
Page 83: Data Area
4.2 S Controller Interface Buffer Memory Configuration 4.2.3 Allocating slave device data to the input/output data area Reception/transmission data of slave devices will be allocated to the input/output data area in the ascending order of node addresses. In the slave device configuration shown in Table 4-11, for example, the node addresses are allocated to the input data area/output data area from the top downward without skipping as shown in Figure 4-13.
Page 84: Semaphore Area
Chapter 4 Operating Procedures for the DN311 (Software) 4.2.4 Semaphore area This area is used to issue requests from the S controller for operating the DN311 in a specific way, or for reading the DN311's response to a request. The addresses shown in Figure 4-14 are the word addresses as viewed from the S controller.
Page 85 4.2 S Controller Interface Buffer Memory Configuration (1) Request register (07FFH: 1 word): S controller → → → → DN311 This register is used to notify the DN311 of a request, if issued by the S controller. After writing "1" in the request flag register, the S controller ladder program writes "1" in this register.
Page 86 Chapter 4 Operating Procedures for the DN311 (Software) (6) How to use the semaphore area Figure 4-15 shows how to use the areas and registers discussed in Items (1) to (5). The shaded parts of the figure indicate that "1" has been set in the each register. (a) Use an MREAD instruction to read the acknowledgement flag register and to check that it reads 0.
Page 87: Requests To The Dn311
4.3 Requests to the DN311 4.3 Requests to the DN311 Use of a user function block combining MREAD and MWRITE instructions simplifies the program in controlling the DN311 and performing data input/output with the S controller. This section describes user function blocks for different types of requests (there are six of them) that the S controller issues to the DN311.
Page 88: Dn311 Operation Modes
Chapter 4 Operating Procedures for the DN311 (Software) 4.3.1 DN311 operation modes The DN311 has the following operation modes: (1) Initialize mode • The DN311 is in the process of resetting after power is turned on or reset is requested. •...
Page 89: Reset Request
4.3 Requests to the DN311 4.3.2 Reset request (1) Function This request is used to reset the DN311 from the S controller. Receiving a reset request, the DN311 initializes the module. This request also can delete the scan list (parameters of the slave devices connected to the network) stored in the internal non-volatile memory of the DN311.
Page 90 Chapter 4 Operating Procedures for the DN311 (Software) (3) Description of operation (a) When REQ is TRUE, the DN311 specified by CH, UNIT, and SLOT executes reset operation. If CLR_SL is "1," the scan list is also cleared. (b) After completion of initialize request processing, DONE is turned TRUE. (c) If initialize request processing is not completed in 10 seconds or more due to an error or the like, ERR and DONE are turned TRUE.
Page 91: Parameter Setting Request (Local Node)
4.3 Requests to the DN311 4.3.3 Parameter setting request (local node) (1) Function This request is used to set the local node parameters of the DN311. This request can be issued only when the DN311 is in standby mode. After setting the local node parameters and slave device parameters, set the DN311 in run mode (transmission enabled) by following 4.3.5 Operation mode control request.
Page 92 Chapter 4 Operating Procedures for the DN311 (Software) (4) Local node parameter (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...
Page 93 4.3 Requests to the DN311 (b) Polling transmission mode = 1 • The master device checks the polling slave devices for response and makes a polling request to the individual slave devices in sequence. If there is no polling response from a slave device, the master device waits for 20 ms before making a polling request to the next slave device.
Page 94: Parameter Setting Request (Slave Devices)
Chapter 4 Operating Procedures for the DN311 (Software) 4.3.4 Parameter setting request (Slave devices) (1) Function This request is used to set slave devices parameters in the DN311 scan list. This request can be issued only when the DN311 is in standby mode. Up to 10 salve devices can be set per parameter setting request.
Page 95 4.3 Requests to the DN311 (4) Slave device parameters PARA_SLAVE structure DEVICE_ARRAY [0...9] Structural data type Slave device parameter set value DEVICE structure PORT WORD type Port No. SLAVE_ADR WORD type Slave node address VENDOR_ID WORD type Vendor ID P_TYPE D type Product type P_CODE...
Page 96 Chapter 4 Operating Procedures for the DN311 (Software) Note that the DN311 is subject to the following restrictions on transmission in size 0 byte to polling type slave devices. Restrictions • When a slave device fails in communication with the DN311 due to some reason (slave device power off or connector removed, for example), the DN311 cannot recognize whether the slave device is abnormal.
Page 97: Operation Mode Control Request
4.3 Requests to the DN311 4.3.5 Operation mode control request (1) Function This request is used to specify an operation mode for the DN module. It is valid if the DN311 is in neither down mode nor initialize mode. Run mode (transmission enabled) is available only when the DN311 is in standby mode and has its local node parameters set.
Page 98 Chapter 4 Operating Procedures for the DN311 (Software) (4) Operation mode specifying information: 1 is significant in any of these bits. STBY BITS START POLL SYNC Figure 4-17 Bit Configuration of Operation Mode Specifying Information Table 4-15 Description of Operation Mode Specifying Information Bits Name Description STBY...
Page 99: Ras Information Read Request
4.3 Requests to the DN311 4.3.6 RAS Information read request (1) Function This request reads the DN311's RAS information from the S 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 DN311).
Page 100 Chapter 4 Operating Procedures for the DN311 (Software) (4) Others (a) RETYPE (Type of request information) is as follows: 1: RAS history 2: Event history 3: Execution node information 4: RAS information clear (b) POSITION (read start position) is valid for the read request "event history" only. To read other types of request, enter 0.
Page 101: Time Setting Request
4.3 Requests to the DN311 4.3.7 Time setting request (1) Function This request sets the time in the DN311. The time thus set is used for event history data. When the DN311 is in down mode or initialize mode, this function cannot be used.
Page 102: User Function Block For Slave Data Input/Output
Chapter 4 Operating Procedures for the DN311 (Software) 4.4 User Function Block for Slave Data Input/Output MREAD and MWRITE instructions are used for the S controller to access the input/ output data areas of the DN311, which store data to output to slave devices and input data received from them.
Page 103: Input/Output Data Area Batch Access
4.4 User Function Block for Slave Data Input/Output 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 stroe outputt data area of the DN311. If the data is for polling, specify a data size in the rangge of 1 to 128 words;...
Page 104 Chapter 4 Operating Procedures for the DN311 (Software) READ_DT Structural data type Intput data from slave device READ_DT structure: RPOL[0] WORD type Polling input data (0) RPOL[1] WORD type Polling input data (1) RPOL[127] WORD type Polling input data (127) (3) Description of operation DN311 S controller...
Page 105 4.4 User Function Block for Slave Data Input/Output (d) Of the data input to a slave device and read into the polling/bit strobe input data area of the DeviceNet module, the number of words corresponding to N_RPOL are read to READ_DT. RPOL[0] to RPOL[377] corresponding to the polling/bit strobe input data areas as shown in the table below.
Page 106: Confirming The Allocations
Chapter 4 Operating Procedures for the DN311 (Software) 4.4.2 Confirming the allocations (1) Function Where in the input/output data areas of the DN311 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 107: Slave Data Input (Asynchronous Mode Only)
4.4 User Function Block for Slave Data Input/Output 4.4.3 Slave data input (Asynchronous mode only) (1) Function During operation in asynchronous mode, input data to a specified slave device is read from the input data area of the DN311. (2) Diagrammatic Representation (Function block) DN_ASREAD DONE UNIT...
Page 108 Chapter 4 Operating Procedures for the DN311 (Software) (3) Description of operation DN311 S controller Slave device ASREAD_DT Input data Polling/bit strobe Polling register area input data area Bit strobe Figure 4-19 Slave Data Input Function Block Data Input (a) Use this function block when the DN311 is in run mode. (b) The allocation confirmation (DN_INSTRUCT) function block mentioned above is used inside this function block.
Page 109: Slave Data Output (Asynchronous Mode Only)
4.4 User Function Block for Slave Data Input/Output 4.4.4 Slave data output (Asynchronous mode only) (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 DN311. (2) Diagrammatic Representation (Function block) DN_ASWRITE DONE...
Page 110 Chapter 4 Operating Procedures for the DN311 (Software) (3) Description of operation DN311 S controller Slave device ASW RITE_DT Polling Polling output data area Output data register area ASW RITE_DT Bit strobe output Bit strobe data area Figure 4-20 Slave Data Output Function Block Data Output (a) Use this function block when the DN311 is in run mode.
Page 111: Completion Status
4.5 Completion Status 4.5 Completion Status The completion statuses that DN311 returns in response to the requests issued by the S controller are shown below. Except for normal completion, an error code and the local node address are alternately indicated by the 7-segment LED on the front panel of the DN311. The error code indication stops when the following request is completed normally.
Page 113: Example Of Use Of The Dn311
Chapter 5 Example of Use of the DN311 This chapter describes an example of operating the DN311 from the S controller and sample ladder programs. Caution • Fully understand the description of this chapter before preparing your program m. The sam- ple program here is a basic example, and requires an adequate study before applying it to an actual system.
Page 114: System Configuration Of The Example
Chapter 5 Example of Use of the DN311 5.1 System Configuration of the Example The example system is described up to slave device input/output. DN311 Node address: 00 S3CPU Channel: 0; Unit: 0; Slot: 6 Slot 0 Engineering Tool NA:20 Photoelectric switch Bit strobe type device...
Page 115: Dn311 Operating Sequence
5.2 DN311 Operating Sequence 5.2 DN311 Operating Sequence Figure 5-2 shows the flow of DeviceNet module operation from initializing to module parameter setting, operation mode control, output data write, and input data read. Reset request Reset (or switching power on) Parameter setting (local node) Parameter setting(slave devices) * * Unnecessary if scan list has already been...
Page 116: Slave Data Input/Output
Chapter 5 Example of Use of the DN311 5.3 Slave Data Input/Output (1) Structure declaration TYPE (*======================================================== Structure(User0) ========================================================*) TypeP_LOCAL:STRUCT(*Local node parameter set value*) PORT :WORD; (*Port number*) LOCAL_ADR :WORD; (*Local node address*)) POL_TRMODE :WORD; (*Polling transmission mode*) SCAN_INTERVAL :WORD; (*Scan interval*) BGPOL_RATIO :WORD;...
Page 117 (*======================================================== User variable (S2-type2).var Applicable controller: S2-type2 Address range: %MW4.0 - %MW4.5119 Explanation: User free use area ------------------------------------------------------------------------------------------- 1999-05-27: by TOSHIBA : Greated ========================================================*) (*Devicenet structure*) PARA_LOCAL :typeP_LOCAL; (*Local node parameter set value*) PARA_SLAVE :typeP_SLAVE; (*Slave device parameter set value*) ASREAD_DT :typeASREADDAT;...
Page 118 Chapter 5 Example of Use of the DN311 TMR1 :TON_100ms; (*Power ON delay*) TIME1 :DINT; (*Power ON delay time*) RESET :BOOL; (*Initialize request*) END_RESET :BOOL; (*Initialize end*) RESET_ERR :BOOL; (*Initialize error*) DN_RESET_1 :DN_RESET; (*Initialize request*) STS_RESET :WORD; (*Initialize status*) LOCALSET :BOOL;...
Page 119 5.3 Slave Data Input/Output (4) Sample Program /*Channel number, unit number, slot number specify*/ MOVE_WORD UNIT MOVE_WORD SLOT MOVE_WORD /*Reset request 3 seconds after power ON*/ TMR1 START RESET TON_100ms ↑ TIME1 DN_RESET_1 END_RESET RESET DN_RESET DONE RESET_ERR STS_RESET UNIT UNIT STATUS SLOT...
Page 120 Chapter 5 Example of Use of the DN311 /*Parameter setting request (local node)*/ END_RESET RESET_ERR LOCALSET ↑ RESET PARA_LOC 16#0 AL.PORT MOVE_WORD PARA_LOC PARA_LOC AL.BGPOL AL.LOCAL 16#1 16#0 _ADR _RATIO MOVE_WORD MOVE_WORD PARA_LOC PARA_LOC AL.RETR_ AL.POL_T 16#1 16#0 RMODE MOVE_WORD MOVE_WORD PARA_LOC PARA_LOC...
Page 121 5.3 Slave Data Input/Output N_SLAVE MOVE_UNIT PARA_SLA PARA_SLA PARA_SLA VE.DEV[0]. VE.DEV[1]. VE.DEV[2]. 16#0 16#0 16#0 PORT PORT PORT MOVE_WORD MOVE_WORD MOVE_WORD PARA_SLA PARA_SLA PARA_SLA VE.DEV[1]. VE.DEV[2]. VE.DEV[0]. 16#2 16#3 16#1 SLAVE_ SLAVE_ SLAVE_ MOVE_WORD MOVE_WORD MOVE_WORD PARA_SLA PARA_SLA PARA_SLA VE.DEV[1]. VE.DEV[2].
Page 122 Chapter 5 Example of Use of the DN311 PARA_SLA PARA_SLA VE.DEV[4]. VE.DEV[3]. 16#0 16#0 PORT PORT MOVE_WORD MOVE_WORD PARA_SLA PARA_SLA VE.DEV[4]. 16#1B 16#14 SLAVE_ DEV[3].SLA MOVE_WORD MOVE_WORD VE_ADR PARA_SLA PARA_SLA VE.DEV[4]. VE.DEV[3]. 16#1 16#1 VENDOR VENDOR MOVE_WORD MOVE_WORD PARA_SLA PARA_SLA VE.DEV[4].
Page 123 5.3 Slave Data Input/Output DN_SLAVESET_1 END_SLAVE SLAVESET DN_SLAVESET DONE SLAVESET _ERR STS_SLAVE UNIT UNIT STATUS SLOT SLOT N_SLAVE PARA_SLAVE PARA_SLAVE /*Operation mode control request*/ END_SLAVE SLAVESET _ERR MODESET ↑ SLAVESET DN_MODESET_1 END_MODE MODESET DN_MODESET DONE MODESETE STS_MODE UNIT UNIT STATUS SLOT SLOT 16#1610...
Page 124 Chapter 5 Example of Use of the DN311 */Slave data output (Asynchronous mode)*/ DN_ASWRITE_1 END_ASWR ASWRITE DN_ASWRITE DONE ASWRITE_ STS_ASWR UNIT UNIT STATUS SLOT SLOT NODE ASWRITE_ ASWRITE_DT END_ASWR ASREAD ASWRITE */Slave data input (Asynchronous mode)*/ DN_ASREAD_1 END_ASRE ASREAD DN_ASREAD DONE ASREAD_ STS_ASRE...
Page 125 5.3 Slave Data Input/Output (5) Explanations (a) Reset request • Set a DeviceNet module channel number, unit number, and slot number for the variables CH, UNIT, and SLOT. (The same setting process is repeated many times, so if a module position is changed, the settings can be changed collectively.
Page 126 Chapter 5 Example of Use of the DN311 Table 5-2 Slave Device Parameter Sample Parameter Setting Name Value Number of requested devices DEVICE[0]. First slave device setting information PORT Port number SLAVEADR Slave node address VENDOR_ID Vendor ID P_TYPE Product type P_CODE Product code SCANTYPE...
Page 127 5.3 Slave Data Input/Output • As in the case of ASWRITTE, values for CH, UNIT, and SLOT are entered using the variables (CH, UNIT, SLOT) set by an initialize request. A read/ write node address is entered for NODE. 0 is entered for BS in polling mode, or 1 BS in bit strobe mode.
Page 128: Other Functions
Chapter 5 Example of Use of the DN311 5.4 Other Functions (1) Definitions of Variables (*========================================================== DeviceNet DN311 Sample Program (Other Functions) ==========================================================*) VAR_EXTERNAL RAS_DT :typeRASDT; (*RAS information read data*) TIME_DT :typeTIMEDT; (*Time set*) :ARRAY[0..511] OF INT; (*SW register INT access*) END_VAR :WORD;...
Page 129 5.4 Other Functions (2) Sample Program /*Channel number, unit number, slot number specify*/ MOVE_WORD UNIT MOVE_WORD SLOT MOVE_WORD /*Slave device allocation confirmation*/ DN_INSTRUCT_1 END_INST INSTRUCT RUCT DN_INSTRUCT DONE INSTRUCT _ERR STS_INST RUCT UNIT UNIT STATUS READ_INS TW[0] SLOT SLOT BS_ADD READ_INS TI[0] 16#1...
Page 130 Chapter 5 Example of Use of the DN311 /*RS information read request*/ DN_RASREAD_1 END_ RASR RASREAD DN_RASREAD DONE RASREAD _ERR STS_ RASR UNIT UNIT STATUS RAS_DT SLOT SLOT RAS_DT REQTYPE POSITION RAS_DT. READ_ RASDAT[0] RASDATA[0] TMOV /*Time setting request*/ TIME_DT. TIME_DT.
Page 131 5.4 Other Functions (3) Explanations (a) Allocation confirmation • This function is valid in run mode only. • The start relay INSTRUCT is turned TRUE to start operation. • Values for CH, UNIT, and SLOT are entered using the variables (CH, UNIT, SLOT) set by an initialize request.
Page 133: Ras Information (Except For Ras Area In Communication Memory)
Chapter 6 RAS Information (Except for RAS Area in Communication Memory) This chapter describes the following RAS functions of the DN311. (1) Indicators on the front panel • Module status/network status LED (MS/NS) • 7-segment LED (NA/ERROR) (2) Information by reading RAS Information •...
Page 134: Module Status (Ms)/Network Status (Ns) Leds
Chapter 6 RAS Information (Except for RAS Area in Communication Memory) 6.1 Module Status (MS)/Network Status (NS) LEDs The 2-color light-emitting diode (LED) on the front panel of the DN311 (module status/ network status LED) indicates module status (MS) and network status (NS) in two colors (green and red) and by ON, blink, and OFF.
Page 135: Indications Of The 7-Segment Led
6.2 Indications of the 7-Segment LED 6.2 Indications of the 7-Segment LED The 7-segment LED (NA/ERROR) on the front panel of the DN311 indicates node addresses and error codes. When the DN311 is transmitting normally with slave devices, the local station node address (value set by the rotary switches on the front panel of the module) is displayed.
Page 136 Chapter 6 RAS Information (Except for RAS Area in Communication Memory) Table 6-3 Combined Indications of the 7-segment LED and 2-Color LED M: DN311 node address S: Slave device node address 7-segment Description 77 ↔ S Green Transmission size different from the actual size has been set blinking as slave device parameter.
Page 137: Ras Information Read Data
6.3 RAS Information Read Data 6.3 RAS Information Read Data This section describes the RAS information of the DN311 (RAS counter, event history, executing node information) read by the ladder program. See 4.3.6 RAS Information read request for details on this request. 6.3.1 RAS Counter When request information type 1 is set for RAS information read request, the RAS...
Page 138 Chapter 6 RAS Information (Except for RAS Area in Communication Memory) Table 6-4 RAS Counter List (ÇQ/ÇR) Symbol name Address Description RAS_CNT[23] 067AH Number of output data write requests (bit strobe) RAS_CNT[24] 067BH Number of output data write responses (bit strobe) RAS_CNT[25] 067CH Number of output data write requests (polling)
Page 139 6.3 RAS Information Read Data Table 6-4 RAS Counter List (ÇR/ÇR) Symbol name Address Description RAS_CNT[63] 06A2H Received maximum data length different (No fragment) RAS_CNT[64] 06A3H Connection table fragment buffer acquisition failure RAS_CNT[65] 06A4H Fragment data type error RAS_CNT[66] 06A5H Fragment data intermediate counter error RAS_CNT[67] 06A6H...
Page 140: Event History
Chapter 6 RAS Information (Except for RAS Area in Communication Memory) 6.3.2 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 0660H Request code (0015H) 0661H Completion status 0662H...
Page 141 6.3 RAS Information Read Data Table 6-5 Event Trace Items (ÇP/ÇQ) 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 Content of read port Module down 2: TRAP Content of WDT_FLG...
Page 142 Chapter 6 RAS Information (Except for RAS Area in Communication Memory) Table 6-5 Event Trace Items (ÇQ/ÇQ) Event Detail Detail Detail Detail Description Code Information 1 (H) Information 2 (H) Information 3 (H) Information 4 (H) 0118H Request code (18H) Completion status Time setting 0200H Request ID...
Page 143: Execution Node Information
6.3 RAS Information Read Data 6.3.3 Execution node information When request information type 3 is set for RAS information read request, slave device execution information (module status and 7-segment LED status indications) can be read into the acknowledgement area. Acknowledgement Area 0660H Request code (0015H) 0661H...
Page 144 Chapter 6 RAS Information (Except for RAS Area in Communication Memory) (2) 7-Segment LED display status (0683H to 06A2H: 32 words) The 0683H to 06A2H in the acknowledgement area represent 7-segment LED status indications. They include DN311 status, network status, and slave device status under DN311 management, and correspond to the error code indications on the DN311 front panel.
Page 145: Troubleshooting
(2) Set in down mode during communication with slave devices Countermeasure Replace the module. Record the down information before replacing the module (as noted on the module front). Send the module which has run down and the down information to TOSHIBA. 6F8C0903...
Page 146: Reset Request (Scan List Clear)
Replace the module. Read the down information and send it together with the module to TOSHIBA. Figure 7-2 Reset Request Check Items (2) The Module doesn't return to standby mode at the reset request of Scan List Clear.
Page 147: No Run Mode
7.3 No Run Mode 7.3 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 148 Chapter 7 Troubleshooting (3) Operation mode control request START Execute the operation mode control Is the operation mode con- request. (See 4.3.5.) trol request executed? See how to use semaphore area in 4.2.4. Is the operation mode con- trol request completed? Serial number in the DN311 is destroyed.
Page 149: Data Communication With Slave Devices
7.4 Data Communication with Slave Devices 7.4 Data Communication with Slave Devices (1) Data communication with slave devices doesn't start If the 7-segment LED indicates an error, remove the cause of the trouble, referring to 6.2 Indications of the 7-Segment LED. Table 7-1 Slave Device Communication Check Items (1) Description of Check DN311...
Page 150 Chapter 7 Troubleshooting (2) Communication with slave devices interrupted If the 7-segment LED indicates an error code, remove the cause of the trouble, referring to 6.2 Indications of the 7-Segment LED. Table 7-2 Slave Device Communication Check Items (2) Description of Check DN311 Check S controller power.
Page 151: Installation And Wiring
Chapter 8 Installation and Wiring 8.1 Installation Environment and Mounting the Base Unit Use your DN311 in the installation environment specified in the Installation Environment of the Sequence Controller User's Manual - Basic Hardware. Also, follow the instructions specified in Installation Environment in installing the cabinet containing your DN311. Read the instructions for the base unit mounting specified in the Sequence Controller User's Manual - Basic Hardware before mounting the base unit.
Page 152: Mounting/Removing The Module
Controller User's Manual - Basic Hardware in mounting or removing the module. Caution • Since the DN311 is designed for the model 3000 of the Integrated Controller V Series, be sure to mount your DN311 in the base unit, instead of using it alone. Don't use it for other applications.
Page 153: Power Cable Wiring/Grounding
8.3 Power Cable Wiring/Grounding 8.3 Power Cable Wiring/Grounding 8.3.1 Power cable wiring (1) S controller power wiring Follow the instructions in the section on power wiring of the Sequence Controller User's Manual - Basic Hardware when wiring its power cable. (2) Network power wiring Refer to 3.5 Network Power/Grounding in this instruction manual.
Page 154: Network Installation
Chapter 8 Installation and Wiring 8.4 Network Installation Refer to 3.6 Network Components for the components that constitute the network. This section describes the procedures both for trunk line and drop line cabling. Caution Basic Precautions for Network Installation • Ask a qualified service agent for DeviceNet cabling because it requires safety and anti-noise measures.
Page 155 8.4 Network Installation (2) Installation without piping • For cable protection, either pass the cables through a floor duct or use a wire pro- tector cable cover. In this case, do not lay them together with wires or cables car- rying high current or high voltage.
Page 156 Chapter 8 Installation and Wiring Considering protection from noise, a covered metal cable duct or steel-made protection tube is recommended. The recommended minimum separation distances between parallel signal lines and power cables in using the above means of protection are shown in the table below.
Page 157: Cabling Inside The Cubicle
8.4 Network Installation (5) Cabling routes The order of desirability in choosing a route for transmission cable installation is as follows: • Route exclusive to the transmission cables • Route exclusive to computer system cabling • Route exclusive to general instrumentation cabling •...
Page 159: A Maintenance And Inspection
Appendix A Maintenance and Inspection <Periodic Inspection> Check the following items periodically (about every six months). Also check them if the ambient conditions have changed. Table A-1 Periodic Inspection Items Check Item Description Judging Standardt Remedy Power-related Measure voltages at Within the specified Keep the input voltage items...
Page 160 • If your DN311 does not operate normally, identify the cause of the trouble, referring to Chap- ter 7 Troubleshooting. If it should fail, contact your nearest TOSHIBA office, or dealer, or service shop, and send your DN311 back for repairs.
Page 161: B Read Instruction/Write Instruction Execution Time
Appendix B READ Instruction/ WRITE Instruction Execution Time Table B-1 MREAD Instruction/MWRITE Instruction Execution Time (µs) MREAD Instruction 7.36 (4+N) x I/O access time MWRITE Instruction 7.24 (4+N) x I/O access time N: Number of words to transfer I/O access time = 3.80µs Table B-2 Maximum Execution Time for DN311 Access (ms) (128 words for input/output) MREAD Instruction...
Page 163: Block
Appendix C Definition of Each Request Function Block C.1 Reset Request Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Reset Request ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) CLR_SL: WORD;...
Page 164 Appendix C Definition of Each Request Function Block NUM_WRT2: UINT; (*Number of words to transfer) DUMMY_W3: BOOL; (*Dummy*) ADR_WRT3: WORD; (*Extension memory address*) DAT_WRT3: WORD; (*Transfer source variable*) NUM_WRT3: UINT; (*Number of words to transfer) TMR1: TON_100ms (*Acknowledgement wait timer*) TIME1: DINT;...
Page 165 C.1 Reset Request Function Block (2) Program /*Slot settings calculation*/ TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉 SET STEP[2] STEP[3] STEP[4]...
Page 166 Appendix C Definition of Each Request Function Block /*Request area write: Initialize request*/ DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉 SET MOVE_WORD ADR_WRT1 〉 SET DAT_WRT1[0] MOVE_WORD CLR_SL DAT_WRT1[1] MOVE_WORD NUM_WRT1 MOVE_UINT STEP[0] STEP[1] MWRITE STEP[0] SLOTNO ADR_WRT1 TADDR DAT_WRT1 NUM_WRT1 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 167 C.1 Reset Request Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 1021 DAT_WRT2 MOVE_WORD NUM_WRT2 MOVE_UINT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 6F8C0903...
Page 168 Appendix C Definition of Each Request Function Block /*Write 1 in request register*/ DUMMY_W3 MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 2047 〉 SET 〉 SET MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 1023 〉 SET 〉 SET NUM_WRT3 MOVE_UINT STEP[2] STEP[3] MWRITE STEP[2] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3...
Page 169 C.1 Reset Request Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD ADR_RED1 2034 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UINT STEP[4] COMP_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 /*To Step 5 if acknowledgement flag register = 1*/ DAT_RED1 COMP_RED1 STEP[5] EQ_WORD...
Page 170 Appendix C Definition of Each Request Function Block /*Acknowledgement area (error status) read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1632 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[5] COMR_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2[0] COMP_RED2 STEP[6] EQ_WORD STEP[5] DAT_RED2[1] STATUS MOVE_WORD model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 171 C.1 Reset Request Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD ADR_WRT4 2034 〉 SET MOVE_WORD ADR_WRT4 1020 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UINT STEP[6] STEP[9] MWRITE STEP[6] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 6F8C0903...
Page 172 Appendix C Definition of Each Request Function Block /*Station status read*/ DUMMY_R3 MOVE_WORD ADR_RED3 1493 〉 SET MOVE_WORD ADR_RED3 〉 SET NUM_RED3 MOVE_UINT STEP[8] COMR_RED3 MREAD SLOTNO ADR_RED3 TADDR DAT_RED3 NUM_RED3 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 173 C.1 Reset Request Function Block /*To Step 9 after station status confirmation*/ ST_STATUS DAT_RED3 MOVE_WORD ST_STATUS COMP_RED3 CMP_RES1 EQ_WORD 8192 DAT_WRT1[1] CMP_RES2 COMP_RED3 EQ_WORD CMP_RES1 CMP_RES2 STEP[9] STEP[8] ST_STATUS COMP_RED3 CMP_RES3 EQ_WORD 8256 COMP_RED3 CMP_RES4 DAT_WRT1[1] EQ_WORD CMP_RES3 CMP_RES4 STEP[9] MOVE_WORD STATUS STEP[8]...
Page 174: Parameter Setting Request (Local Node)
Appendix C Definition of Each Request Function Block C.2 Parameter Setting Request (Local Node) Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Parameter Setting Request (Local Node) ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request input*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD;...
Page 175 C.2 Parameter Setting Request (Local Node) Function Block NUM_WRT3: UINT; (*Number of words to transfer) DUMMY_R1: BOOL; (*Dummy*) ADR_RED1: WORD; (*Extension memory address*) DAT_RED1: WORD; (*Transfer destination variable*) NUM_RED1: UINT; (*Number of words to transfer) COMP_RED1: BOOL; (*Completion*) DUMMY_R2: BOOL; (*Dummy*) ADR_RED2: WORD;...
Page 176 Appendix C Definition of Each Request Function Block (2) Program /*Slot settings calculation*/ TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Type identifying*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉...
Page 177 C.2 Parameter Setting Request (Local Node) Function Block /*Request area write: Local node parameter setting request*/ DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉 SET MOVE_WORD ADR_WRT1 〉 SET PARA_LOC INPUTDAT[0] INPUTDAT[5] 16#12 AL.SCAN_ MOVE_WORD INTERVAL MOVE_WORD PARA_LOC 16#0 INPUTDAT[1] AL.BGPOL_ INPUTDAT[6] MOVE_WORD RATIO MOVE_WORD PARA_LOC...
Page 178 Appendix C Definition of Each Request Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD 1021 ADR_WRT2 DAT_WRT2 MOVE_UINT NUM_WRT2 MOVE_UINT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 179 C.2 Parameter Setting Request (Local Node) Function Block /*Write 1 in request register*/ DUMMY_W3 MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 2047 〉 SET 〉 SET MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 1023 〉 SET 〉 SET NUM_WRT3 MOVE_UINT STEP[2] STEP[3] MWRITE STEP2 SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3...
Page 180 Appendix C Definition of Each Request Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD ADR_RED1 2034 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UINT STEP[3] COMP_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 DAT_RED1 COMP_RED1 STEP[4] EQ_WORD STEP[3] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 181 C.2 Parameter Setting Request (Local Node) Function Block /*Acknowledgement area (completion status) read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1632 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[4] COMR_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 CMP_RES1 DAT_RED2[0] COMP_RED2 EQ_WORD DAT_RED2[1] COMP_RED2 CMP_RES2 EQ_WORD DAT_RED2[1] STATUS...
Page 182 Appendix C Definition of Each Request Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD 2034 ADR_WRT4 〉 SET MOVE_WORD ADR_WRT4 1020 DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UINT STEP[5] STEP[6] MWRITE STEP[5] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 /*End*/ STEP[6] DONE TMR1 STEP[6] TON_100ms TIME1...
Page 183: Parameter Setting Request (Slave) Function Block
C.3 Parameter Setting Request (Slave) Function Block C.3 Parameter Setting Request (Slave) Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Parameter Setting (Slave) ===================================================*) REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) UINT;...
Page 184 Appendix C Definition of Each Request Function Block DAT_WRT3: WORD; (*Transfer source variable*) NUM_WRT3: UINT; (*Number of words to transfer) DUMMY_R1: BOOL; (*Dummy*) ADR_RED1: WORD; (*Extension memory address*) DAT_RED1: WORD; (*Transfer destination variable*) NUM_RED1: UINT; (*Number of words to transfer) COMP_RED1: BOOL;...
Page 185 C.3 Parameter Setting Request (Slave) Function Block (2) Program /*Slot settings calculation*/ TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉...
Page 186 Appendix C Definition of Each Request Function Block /*Request area write: Slave device parameter setting request*/ INPUTDAT[0] 16#12 MOVE_WORD 16#1 INPUTDAT[1] MOVE_WORD SPUINTDAT INPUTDAT[2] SPWORDDAT MOVE_UINT MOVE_WORD TMPDAT1 TMPDAT1 NUM_WRT1 MUL_UINT ADD_UINT PARA_SLA VE.DEV[0]. INPUTDAT[3] PORT TMOV TMPDAT1 DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉...
Page 187 C.3 Parameter Setting Request (Slave) Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 1021 〉 SET DAT_WRT2 MOVE_WORD NUM_WRT2 MOVE_INT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 6F8C0903...
Page 188 Appendix C Definition of Each Request Function Block /*Write 1 in request register*/ DUMMY_W3 MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 2047 〉 SET 〉 SET MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 1023 〉 SET 〉 SET NUM_WRT3 MOVE_UINT STEP[2] STEP[3] MWRITE STEP[2] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3...
Page 189 C.3 Parameter Setting Request (Slave) Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD ADR_RED1 2034 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UINT STEP[3] COMP_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 STEP[4] DAT_RED1 COMP_RED1 EQ_WORD STEP[3] 6F8C0903...
Page 190 Appendix C Definition of Each Request Function Block /*Acknowledgement area (completion status) read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1632 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[4] COMR_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 CMP_RES1 DAT_RED2[0] COMP_RED2 EQ_WORD DAT_RED2[1] COMP_RED2 CMP_RES2 EQ_WORD DAT_RED2[1] STATUS...
Page 191 C.3 Parameter Setting Request (Slave) Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD 2034 ADR_WRT4 〉 SET MOVE_WORD ADR_WRT4 1020 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UINT STEP[5] STEP[6] MWRITE STEP[5] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 /*End*/ ERRTIME SPINTDAT MUL_DINT INT_TO_DINT STEP[6]...
Page 192: Operation Mode Control Request Function Block
Appendix C Definition of Each Request Function Block C.4 Operation Mode Control Request Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Operation Mode ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) SPEC: WORD;...
Page 193 C.4 Operation Mode Control Request Function Block DAT_RED1: WORD; (*Transfer destination variable*) NUM_RED1: UINT; (*Number of words to transfer) COMP_RED1: BOOL; (*Completion*) DUMMY_R2: BOOL; (*Dummy*) ADR_RED2: WORD; (*Extension memory address*) DAT_RED2: ARRAY[0..1] OF WORD; (*Transfer destination variable*) NUM_RED2: UINT; (*Number of words to transfer) COMP_RED2: BOOL;...
Page 194 Appendix C Definition of Each Request Function Block (2) Program /*Slot settings calculation*/ TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉...
Page 195 C.4 Operation Mode Control Request Function Block /*Request area write: Operation mode control request*/ DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉 SET MOVE_WORD ADR_WRT1 〉 SET DAT_WRT1[0] MOVE_WORD SPEC DAT_WRT1[1] MOVE_WORD NUM_WRT1 MOVE_UINT STEP[0] STEP[1] MWRITE STEP[0] SLOTNO ADR_WRT1 TADDR DAT_WRT1 NUM_WRT1 6F8C0903...
Page 196 Appendix C Definition of Each Request Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 1021 DAT_WRT2 MOVE_WORD NUM_WRT2 MOVE_UINT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 197 C.4 Operation Mode Control Request Function Block /*Write 1 in request register*/ DUMMY_W3 MOVE_WORD MOVE_WORD DAT_WRT3 ADR_WRT3 2047 〉 SET 〉 SET MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 1023 〉 SET 〉 SET NUM_WRT3 MOVE_UINT STEP[2] STEP[3] MWRITE STEP[2] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3 6F8C0903...
Page 198 Appendix C Definition of Each Request Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD ADR_RED1 2034 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UINT STEP[3] COM_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 DAT_RED1 COMP_RED1 STEP[4] EQ_WORD STEP[3] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 199 C.4 Operation Mode Control Request Function Block /*Acknowledgement area (completion status) read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1632 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[4] COMR_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2[0] COMP_RED2 CMP_RES1 EQ_WORD DAT_RED2[1] COMP_RED2 CMP_RES2 EQ_WORD DAT_RED2[1] STATUS MOVE_WORD...
Page 200 Appendix C Definition of Each Request Function Block /*Station status read*/ DUMMY_R3 MOVE_WORD ADR_RED3 1493 〉 SET MOVE_WORD ADR_RED3 〉 SET NUM_RED3 MOVE_UINT STEP[5] COMP_RED3 MREAD SLOTNO ADR_RED3 TADDR DAT_RED3 NUM_RED3 DAT_RED3 DAT_ST_STS MOVE_WORD DAT_ST_STS COMP_RED3 STEP[6] EQ_WORD STEP[5] DAT_WRT1[1] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 201 C.4 Operation Mode Control Request Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD ADR_WRT4 2034 〉 SET MOVE_WORD ADR_WRT4 1020 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UNT STEP[6] STEP[7] MWRITE STEP[6] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 /*End*/ STEP[7] DONE TMR1 STEP[7] TON_100ms...
Page 202: Ras Information Read Request Function Block
Appendix C Definition of Each Request Function Block C.5 RAS Information Read Request Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB RAS Information Read Request ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD;...
Page 203 C.5 RAS Information Read Request Function Block NUM_WRT3: UINT; (*Number of words to transfer) DUMMY_R1: BOOL; (*Dummy*) ADR_RED1: WORD; (*Extension memory address*) DAT_RED1: WORD; (*Transfer destination variable*) NUM_RED1: UINT; (*Number of words to transfer) COMP_RED1: BOOL; (*Completion*) DUMMY_R2: BOOL; (*Dummy*) ADR_RED2: WORD;...
Page 204 Appendix C Definition of Each Request Function Block (2) Program TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉 SET STEP[2] STEP[3] STEP[4]...
Page 205 C.5 RAS Information Read Request Function Block /*Request area write: RAS information read request*/ DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉 SET MOVE_WORD ADR_WRT1 〉 SET DAT_WRT1[0] MOVE_WORD REQTYPE DAT_WRT1[1] MOVE_WORD POSITION DAT_WRT1[2] MOVE_WORD DAT_WRT1[3] MOVE_WORD NUM_WRT1 MOVE_UINT STEP[0] STEP[1] MWRITE STEP[0] SLOTNO ADR_WRT1 TADDR...
Page 206 Appendix C Definition of Each Request Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 1021 〉 SET DAT_WRT2 MOVE_WORD NUM_WRT2 MOVE_UINT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 207 C.5 RAS Information Read Request Function Block /*Request register write*/ DUMMY_W3 MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 2047 〉 SET 〉 SET MOVE_WORD MOVE_WORD ADR_WRT3 DAT_WRT3 1023 〉 SET 〉 SET NUM_WRT3 MOVE_UINT STEP[2] STEP[3] MWRITE STEP[2] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3 6F8C0903...
Page 208 Appendix C Definition of Each Request Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD ADR_RED1 2034 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UINT STEP[3] COMP_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 DAT_RED1 COMP_RED1 STEP[4] EQ_WORD STEP[3] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 209 C.5 RAS Information Read Request Function Block /*Acknowledgement area (completion status + RAS information) read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1632 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[4] COMP_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2[0] COMP_RED2 CMP_RES1 EQ_WORD DAT_RED2[1] COMP_RED2 CMP_RES2 EQ_WORD...
Page 210 Appendix C Definition of Each Request Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD ADR_WRT4 2034 〉 SET MOVE_WORD ADR_WRT4 1020 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UINT STEP[5] STEP[6] MWRITE STEP[5] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 /*End*/ STEP[6] DONE TMR1 STEP[6]...
Page 211: Time Setting Request Function Block
C.6 Time Setting Request Function Block C.6 Time Setting Request Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Time Setting Request ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request input*) WORD; (*Specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) TIME_DT: typeTIMEDT;...
Page 212 Appendix C Definition of Each Request Function Block ADR_WRT2: WORD; (*Extension memory address*) DAT_WRT2: WORD; (*Transfer source variable*) NUM_WRT2: UINT; (*Number of words to transfer) DUMMY_W3: BOOL; (*Dummy*) ADR_WRT3: WORD; (*Extension memory address*) DAT_WRT3: WORD; (*Transfer source variable*) NUM_WRT3: UINT; (*Number of words to transfer) DUMMY_R1: BOOL;...
Page 213 C.6 Time Setting Request Function Block (2) Program /*Slot settings calculation*/ TMP_CH TMP_UNIT UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT /*Step initializing*/ DEF1 STEP[0] MOVE_WORD ↑ STATUS 16#0 STEP[1] 〉 SET STEP[2] STEP[3] STEP[4]...
Page 214 Appendix C Definition of Each Request Function Block /*Request area write: Time setting request*/ DUMMY_W1 MOVE_WORD ADR_WRT1 1832 〉 SET MOVE_WORD ADR_WRT1 〉 SET DAT_WRT1[0] MOVE_WORD TIME.DT. TIME.DT. INTHOUR HOUR INTYEAR YEAR MOVE_INT MOVE_INT TIME.DT. TIME.DT.MIN INTMIN MONTH INTMONTH MOVE_INT MOVE_INT TIME.DT.SEC INTSEC...
Page 215 C.6 Time Setting Request Function Block /*Write 1 in request flag register*/ DUMMY_W2 MOVE_WORD 2035 ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 1021 〉 SET DAT_WRT2 MOVE_WORD NUM_WRT2 MOVE_UNIT STEP[1] STEP[2] MWRITE STEP[1] SLOTNO ADR_WRT2 TADDR DAT_WRT2 NUM_WRT2 6F8C0903...
Page 216 Appendix C Definition of Each Request Function Block /*Write 1 in request register*/ DUMMY_W3 MOVE_WORD MOVE_WORD 2047 ADR_WRT3 DAT_WRT3 〉 SET 〉 SET MOVE_WORD MOVE_WORD 1023 ADR_WRT3 DAT_WRT3 〉 SET 〉 SET NUM_WRT3 MOVE_UNIT STEP[3] STEP[2] MWRITE STEP[2] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3...
Page 217 C.6 Time Setting Request Function Block /*Acknowledgement flag register read*/ DUMMY_R1 MOVE_WORD 2034 ADR_RED1 〉 SET MOVE_WORD ADR_RED1 1020 〉 SET NUM_RED1 MOVE_UNIT STEP[3] COMP_RED1 MREAD SLOTNO ADR_RED1 TADDR DAT_RED1 NUM_RED1 DAT_RED1 COMP_RED1 STEP[4] EQ_WORD STEP[3] 6F8C0903...
Page 218 Appendix C Definition of Each Request Function Block /*Acknowledgement area (completion status) read*/ DUMMY_R2 MOVE_WORD 1632 ADR_RED2 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UNIT STEP[4] COMP_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2[0] COMP_RED2 CMP_RES1 EQ_WORD DAT_RED2[1] COMP_RED2 CMP_RES2 EQ_WORD DAT_RED2[1] STATUS...
Page 219 C.6 Time Setting Request Function Block /*Write 0 in acknowledgement flag register*/ DUMMY_W4 MOVE_WORD 2034 ADR_WRT4 〉 SET MOVE_WORD ADR_WRT4 1020 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UNIT STEP[5] STEP[6] MWRITE STEP[5] SLOTNO ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 /*End*/ STEP[6] DONE TMR1 STEP[6] TON_100ms TIME1...
Page 221: D Definitions Of The Function Block For Slave Data Input/Output
Appendix D Definitions of the Function Block for Slave Data Input/Output D.1 Allocation Confirmation Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Parameter Setting (Allocation Confirmation) ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request input*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD;...
Page 222 Appendix D Definitions of the Function Block for Slave Data Input/Output BOOL; (*S3 selection*) BOOL; (*S2 selection*) STEP: ARRAY [0...4] OF BOOL; (*Step*) DEF1: BOOL; (*Differential contact*) DUMMY_11: BOOL; (*Dummy*) DUMMY_12: BOOL; (*Dummy*) DUMMY_R1: BOOL; (*Dummy*) ADR_RED1: WORD; (*Extension memory address*) DAT_RED1: ARRAY[0...9] OF UINT;...
Page 223 D.1 Allocation Confirmation Function Block (2) Program /*Slot settings calculation*/ TMP_CH UINT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉 SET STEP[2] STEP[3] STEP[4]...
Page 224 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Input/output set data information read*/ DUMMY_11 MUL_UINT MOVE_WORD ADD_UINT NODE UINTADD WORDADD ADR_RED1 〉 SET 〉 SET DUMMY_12 ADD_UINT MOVE_WORD MUL_UNIT ADR_RED1 UINTADD WORDADD NODE 〉 SET 〉 SET STEP[1] STEP[0] MREAD...
Page 225 D.1 Allocation Confirmation Function Block /*Input/output data address calculation*/ STEP[1] STEP[2] MOVE_UINT MOVE_UINT DAT_RED1[0] TMP1[0] TMP1[1] DAT_RED1[1] STEP[1] 〉 SET 〉 SET MOVE_UINT MOVE_UINT DAT_RED1[3] TMP1[2] TMP1[3] DAT_RED1[2] 〉 SET 〉 SET MOVE_UINT MOVE_UINT TMP1[4] TMP1[5] DAT_RED1[6] DAT_RED1[7] 〉 SET 〉...
Page 226 Appendix D Definitions of the Function Block for Slave Data Input/Output STEP[2] NEXT DIV_UINT MOD_UINT ADD_UINT TMP3[0] TMP1[0] TMP1[0] 〉 SET ADD_UINT DIV_UINT MOD_UINT TMP3[1] TMP1[1] TMP1[1] 〉 SET DIV_UINT ADD_UINT MOD_UINT TMP1[2] TMP3[2] TMP1[2] 〉 SET ADD_UINT MOD_UINT DIV_UINT TMP3[3] TMP1[3] TMP1[3]...
Page 227 D.1 Allocation Confirmation Function Block NEXT NEXT2 MOVE_UINT TMP3[0] UINTDAT1 〉 SET MOVE_UINT UINTDAT2 TMP3[2] 〉 SET MOVE_UINT UINTDAT3 TMP4 〉 SET MOVE_WORD MOVE_UINT BS_ADD TMP3[1] WORDDAT1 BS_N 〉 SET 〉 SET MOVE_WORD MOVE_UINT RPOL_ADD RPOL_N WORDDAT2 TMP3[3] 〉 SET 〉...
Page 228 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Station status read*/ DUMMY_R2 MOVE_WORD ADR_RED2 1493 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UINT STEP[4] STEP[3] MREAD SLOTNO STEP[3] ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2 STATUS MOVE_WORD ／＊終了＊／ DONE STEP[4] TMR1...
Page 229: Slave Output (Asynchronous Mode) Function Block
D.2 Slave Output (Asynchronous Mode) Function Block D.2 Slave Output (Asynchronous Mode) Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Slave Output (Asynchronous Mode) ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) NODE: UINT;...
Page 230 Appendix D Definitions of the Function Block for Slave Data Input/Output ERR1: BOOL; (*Error 1*) ERR2: BOOL; (*Error 2*) ERR3: BOOL; (*Error 3*) DONE1: BOOL; (*Completion*) END_VAR model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 231 D.2 Slave Output (Asynchronous Mode) Function Block (2) Program /*Slot settings calculation*/ UNIT TMP_UNIT TMP_CH SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD SLOT TMP_UNIT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT BS_MODE EQ_WORD /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1] 16#0 〉...
Page 232 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Output address calculation*/ DN_INSTR UCT_1 STEP[0] STEP[1] DN_INSTRUCT DONE STEP[0] ERR1 UNIT STATUS UNIT STATUS SLOT TMPW[0] SLOT BS_ADD NODE TMPI[0] NODE BS_N TMPW[1] RPOL_ADD TMPI[1] RPOL_N TMPW[2] WPOL_ADD TMPI[2] WPOL_N /*Status check*/...
Page 233 D.2 Slave Output (Asynchronous Mode) Function Block /*Polling/bit strobe mode selection*/ STEP[2] BS_MODE STEP[3] MOVE_WORD MOVE_UINT ADR_WRT1 NUM_WRT1 STEP[2] TMPW[2] TMPI[2] 〉 SET 〉 SET STEP[2] BS_MODE STEP[3] MOVE_WORD MOVE_UINT ADR_WRT1 NUM_WRT1 STEP[2] 16#2F4 〉 SET 〉 SET MOVE_WORD MOVE_UINT ADR_WRT1 NUM_WRT1 16#100...
Page 234 Appendix D Definitions of the Function Block for Slave Data Input/Output /*End*/ STEP[4] DONE1 TMR1 ERR2 STEP[1] TON_100ms TIME1 ERR3 ERR1 ERR2 ERR3 DONE DONE1 STEP[4] STEP[0] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 235: Slave Input (Asynchronous Mode)
D.3 Slave Input (Asynchronous Mode) Function Block D.3 Slave Input (Asynchronous Mode) Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Slave Input (Asynchronous Mode) ===================================================*) VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD; (*Slot specify*) NODE: UINT;...
Page 236 Appendix D Definitions of the Function Block for Slave Data Input/Output TIME1: DINT; (*Acknowledgement wait time*) ERR1: BOOL; (*Error 1*) ERR2: BOOL; (*Error 2*) ERR3: BOOL; (*Error 3*) DONE1: BOOL; (*Completion*) END_VAR model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 237 D.3 Slave Input (Asynchronous Mode) Function Block (2) Program /*Slot settings calculation*/ TMP_CH UINT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT /*Model selection*/ SW[0] SW[0] EQ_INT EQ_INT (　) (　) BS_MODE EQ_WORD (　) /*Step initializing*/ DEF1 STEP[0] MOVE_WORD STATUS STEP[1]...
Page 238 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Input address calculation*/ DN_INSTR UCT_1 STEP[0] STEP[1] DN_INSTRUCT DONE STEP[0] ERR1 (　) UINT STATUS UINT STATUS SLOT TMPW[0] SLOT BS_ADD NODE TMPI[0] NODE BS_N TMPW[1] RPOL_ADD TMPI[1] RPOL_N TMPW[2] WPOL_ADD TMPI[2] WPOL_N...
Page 239 D.3 Slave Input (Asynchronous Mode) Function Block /*Polling/bit strobe mode selection*/ STEP[3] STEP[2] BS_MODE MOVE_WORD MOVE_UINT ADR_RED1 TMPI[2] NUM_RED1 STEP[2] TMPW[2] 〉 SET 〉 SET BS_MODE MOVE_WORD MOVE_UINT ADR_RED1 NUM_RED1 TMPI[0] TMPW[0] 〉 SET 〉 SET /*Remote I/O read*/ STEP[3] STEP[4] MREAD SLOTNO...
Page 240 Appendix D Definitions of the Function Block for Slave Data Input/Output /*End*/ STEP[4] DONE1 (　) TMR1 STEP[1] ERR2 TON_100ms (　) TIME1 ERR3 (　) ERR1 (　) ERR2 ERR3 DONE (　) DONE1 STEP[4] STEP[0] (　) model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 241: Input/Output Data Area Batch Access Function Block
D.4 Input/Output Data Area Batch Access Function Block D.4 Input/Output Data Area Batch Access Function Block (1) Definitions of Variables (*=================================================== DeviceNet FB Input/Output Data Area Batch Access ===================================================*Åj VAR_INPUT REQ: BOOL; (*Execution request*) WORD; (*Channel specify*) UNIT: WORD; (*Unit specify*) SLOT: WORD;...
Page 242 Appendix D Definitions of the Function Block for Slave Data Input/Output ADR_WRT1: WORD; (*Extension memory address*) NUM_WRT1: UINT; (*Number of words to transfer) DUMMY_W2: BOOL; (*Dummy*) ADR_WRT2: WORD; (*Extension memory address*) DAT_WRT2: ARRAY[0...3] OF WORD; (*Transfer source variable*) NUM_WRT2: UINT; (*Number of words to transfer*) DUMMY_W3: BOOL;...
Page 243 D.4 Input/Output Data Area Batch Access Function Block ADR_WRT7: WORD; (*Extension memory address*) DAT_WRT7: WORD; (*Transfer source variable*) NUM_WRT7: UINT; (*Number of words to transfer*) DUMMY_R6: BOOL; (*Dummy*) ADR_RED6: WORD; (*Extension memory address*) DAT_RED6: WORD; (*Transfer destination variable*) NUM_RED6: UINT; (*Number of words to transfer*) COMP_RED6: BOOL (*Completion*) DUMMY_R7:...
Page 244 Appendix D Definitions of the Function Block for Slave Data Input/Output (2) Program /*Slot settings calculation*/ TMP_CH UNIT TMP_UNIT SHL_WORD SHL_WORD TMP_CH TMP_CHUNIT TMP_CHUNIT SLOTNO OR_WORD OR_WORD TMP_UNIT SLOT SW[0] SW[0] EQ_INT EQ_INT /*Step initializing*/ DEF1 STEP[0] DEF1 STEP[9] ↑ ↑...
Page 245 D.4 Input/Output Data Area Batch Access Function Block /*Station status read*/ DUMMY_R1 MOVE_WORD ADR_RED1 1493 〉 SET MOVE_WORD ADR_RED1 〉 SET NUM_RED1 MOVE_UNIT STEP[0] COMP_RED1 MREAD MOVE_WORD STATUS DAT_RED1 SLOTNO 〉 SET ADR_RED1 TADDR DAT_RED1 NUM_RED1 STATUS AND_WORD EQ_WORD 16#1000 16#1000 STATUS AND_WORD...
Page 246 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Polling transmission data write*/ DUMMY_W1 MOVE_WORD ADR_WRT1 〉 SET MOVE_WORD ADR_WRT1 〉 SET N_WPOL NUM_WRT1 MOVE_UNIT STEP[1] STEP[2] MWRITE STEP[7] SLOTNO STEP[15] ADR_WRT1 TADDR STEP[1] WRITE_DT N_WPOL model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 247 D.4 Input/Output Data Area Batch Access Function Block /*Bit strobe transmission data write*/ DUMMY_W2 MOVE_WORD ADR_WRT2 〉 SET MOVE_WORD ADR_WRT2 〉 SET WRITE.DT DAT_WRT2[0] .WBS[0] MOVE_WORD WRITE.DT DAT_WRT2[1] .WBS[1] MOVE_WORD WRITE.DT DAT_WRT2[2] .WBS[2] MOVE_WORD WRITE.DT DAT_WRT2[3] .WBS[3] MOVE_WORD NUM_WRT2 MOVE_UNIT STEP[2] STEP[3] MWRITE...
Page 248 Appendix D Definitions of the Function Block for Slave Data Input/Output /* Write 1 in bit strobe output data semaphore*/ DUMMY_W3 MOVE_WORD ADR_WRT3 〉 SET MOVE_WORD ADR_WRT3 〉 SET DAT_WRT3 MOVE_WORD NUM_WRT3 MOVE_UNIT STEP[3] STEP[4] MWRITE STEP[3] SLOTNO ADR_WRT3 TADDR DAT_WRT3 NUM_WRT3 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 249 D.4 Input/Output Data Area Batch Access Function Block /*Confirmation of bit strobe output data semaphore clear*/ DUMMY_R2 MOVE_WORD ADR_RED2 〉 SET MOVE_WORD ADR_RED2 〉 SET NUM_RED2 MOVE_UNIT STEP[4] COMP_RED2 MREAD SLOTNO ADR_RED2 TADDR DAT_RED2 NUM_RED2 DAT_RED2 COMP_RED2 STEP[5] EQ_WORD STEP[14] STEP[4] 6F8C0903...
Page 250 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Input data semaphore read*/ DUMMY_R3 MOVE_WORD ADR_RED3 〉 SET MOVE_WORD ADR_RED3 〉 SET NUM_RED3 MOVE_UNIT STEP[5] COMP_RED3 MREAD SLOTNO ADR_RED3 TADDR DAT_RED3 NUM_RED3 DAT_RED3 COMP_RED3 STEP[6] EQ_WORD STEP[5] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 251 D.4 Input/Output Data Area Batch Access Function Block /*Write 0 in input data semaphore*/ DUMMY_W4 MOVE_WORD ADR_WRT4 〉 SET MOVE_WORD ADR_WRT4 〉 SET DAT_WRT4 MOVE_WORD NUM_WRT4 MOVE_UINT STEP[6] STEP[7] MWRITE SLOTNO STEP[6] ADR_WRT4 TADDR DAT_WRT4 NUM_WRT4 6F8C0903...
Page 252 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Write 1 in output data semaphore*/ DUMMY_W5 MOVE_WORD ADR_WRT5 〉 SET MOVE_WORD ADR_WRT5 〉 SET DAT_WRT5 MOVE_WORD NUM_WRT5 MOVE_UINT STEP[7] STEP[8] MWRITE SLOTNO STEP[7] ADR_WRT5 TADDR DAT_WRT5 NUM_WRT5 model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 253 D.4 Input/Output Data Area Batch Access Function Block /*Confirmation of output data semaphore clear*/ DUMMY_R4 MOVE_WORD ADR_RED4 〉 SET MOVE_WORD ADR_RED4 〉 SET NUM_RED4 MOVE_UINT STEP[8] COMP_RED4 MREAD SLOTNO ADR_RED4 TADDR DAT_RED4 NUM_RED4 DAT_RED4 STEP[14] COMP_RED4 EQ_WORD STEP[8] 6F8C0903...
Page 254 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Input data semaphore read*/ DUMMY_R7 MOVE_WORD ADR_RED7 〉 SET MOVE_WORD ADR_RED7 〉 SET NUM_RED7 MOVE_UINT STEP[14] COMP_RED7 MREAD SLOTNO ADR_RED7 TADDR DAT_RED7 NUM_RED7 DAT_RED7 COMP_RED7 STEP[15] EQ_WORD STEP[14] model 3000 DeviceNet Module Manual (DN311/DN311A)
Page 255 D.4 Input/Output Data Area Batch Access Function Block /*Received data read*/ DUMMY_R8 MOVE_WORD ADR_RED8 〉 SET MOVE_WORD ADR_RED8 〉 SET N_RPOL NUM_RED8 MOVE_UINT STEP[15] STEP[16] MREAD SLOTNO DONE2 ADR_RED8 STEP[15] TADDR READ_DT NUM_RED8 6F8C0903...
Page 256 Appendix D Definitions of the Function Block for Slave Data Input/Output /*Write 0 in input data semaphore*/ DUMMY_W8 MOVE_WORD ADR_WRT8 〉 SET MOVE_WORD ADR_WRT8 〉 SET DAT_WRT8 MOVE_WORD NUM_WRT8 MOVE_UINT STEP[16] DONE1 MWRITE SLOTNO STEP[16] ADR_WRT8 TADDR DAT_WRT8 NUM_WRT8 /*End*/ TMR1 STEP[0] TON_100ms...
Page 257 Appendix E DN311A In DN311A, the function enhancing old model DN311 and the problem are corrected. A. Feature of DN311A A-1 DN311A has passed ODVA conformance test A-2 Compatibility with old model DN311 (1) DeviceNet communication function It has not changed with old model DN311 (polling instruction / response mode and bit strobe instruction / response mode are supported).
Page 258: E Dn311A
The user needed to carry out the local node parameter setup and the slave device parameter registration to old model DN311 by the ladder program. DN311A can use DeviceNet Wizard for TOSHIBA (option), the user can register a self- node parameter and a slave device parameter into DN311A using DeviceNet Wizard for TOSHIBA.
Page 259 (The example:The node parameter is registerd by the ladder program and the slave device parameter is registerd by DeviceNet Wizard for TOSHIBA). If registration by both is intermingled, rewriting of the contents of registration etc. occurs and there is a possibility that the allocation of slave device data to input/output data area may become impossible.
Page 260 Appendix E DN311A interfaces of the following by which the personal computer is connected with the DeviceNet network. Please buy the product from each maker's agency. Product code Explanation Maker 1770- KFD RS-232C interface Rockwell Automation 1784- PCD PCMCIA interface Rockwell Automation 5136- DN ISA bus interface...
Page 261: Index
INDEX Index Index Index Index Asynchronous mode ODVA (Open DeviceNet Vendor Association) Bit strobe instruction/response Polling instruction/response Bit strobe no-response device map Polling no-response device map Busoff RAS information Area Completion Status Semaphore Area DeviceNet Station status Down Information Synchronous mode Drop Line Total number of devices Input/Output Data Area...
Page 263 3000 DeviceNet Module Manual (DN311/DN311A) 1st edition 26th Mar 2001 0903.0.0101 TOSHIBA CORPORATION INFORMATION AND INDUSTRIAL SYSTEMS & SERVICE COMPANY SYSTEM COMPONENTS DIVISION 1-1, Shibaura 1-chome, Minato-ku, Tokyo 105-8001, Japan Tel.:+81-3-3457-4900 Fax.:+81-3-5444-9268  TOSHIBA Corporation 2000 All Right Reserved.

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3000 Dn311 Dn311a

Toshiba V Series Manual

1 Overview of the Devicenet Module

2 Names and Functions of the Parts of the DN311

3 Preparations for Operation (Hardware)

4 Operating Procedures for the DN311 (Software)

5 Example of Use of the DN311

6 RAS Information (Except for RAS Area in Communication Memory)

7 Troubleshooting

8 Installation and Wiring

A Maintenance and Inspection

B READ Instruction/Write Instruction Execution Time

100 C Definition of each Request Function

Block

D Definitions of the Function Block for Slave Data Input/Output

E Dn311A

Index

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