DeviceNet Master Protocol API

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DeviceNet-Master • 6 List of Figures Figure 1 - The three different Ways to access a Protocol Stack running on a netX System .................................. 17 Figure 2 - Use of ulDest in Channel and System Mailbox ................................................................................... 20 Figure 3 - Using ulSrc and ulSrcId................................................................................................................... 21 Figure 4: Transition Chart Application as Client..................................................................................................... 25 Figure 5: Transition Chart Application as Server.................................................................................................... 26 Hilscher Gesellschaft für Systemautomation mbH – Rheinstr. 15 – D-65795 Hattersheim Edition 3 – API:DeviceNet-Master#EN– 2009/01
DeviceNet-Master • 7 List of Tables Table 1: Identity Object Supported Features ......................................................................................................... 11 Table 2: DeviceNet Object Supported Features..................................................................................................... 12 Table 3: Connection Object Supported Features................................................................................................... 13 Table 4: Acknowledge Handler Object Supported Features ................................................................................. 14 Table 5: Terms, abbreviations and definitions ....................................................................................................... 15 Table 6: References............................................................................................................................................... 15 Table 7: Names of Queues in Device Net Firmware .............................................................................................. 18 Table 8: Meaning of Source- and Destination-related Parameters. ....................................................................... 18 Table 9: Meaning of Destination-Parameter ulDest.Parameters............................................................................ 20 Table 10: Example for correct Use of Source- and Destination-related Parameters.:............................................ 22 Table 11: Address Assignment of Hardware Assembly Options............................................................................ 23 Table 12: Addressing Communication Channel 0-3............................................................................................... 24 Table 13: Address Assignment of Communication Channels demonstrated at Communication Channel 0 .......... 24 Table 14: Input Data Image ................................................................................................................................... 28 Table 15: Output Data Image................................................................................................................................. 28 Table 16: General Structure of Packets for non-cyclic Data Exchange.................................................................. 30 Table 17: Channel Mailboxes. ............................................................................................................................... 34 Table 18: Common Status Block............................................................................................................................ 35 Table 19: Communication State of Change ........................................................................................................... 36 Table 20: Master Status Structure Definition ......................................................................................................... 40 Table 21: Status and Error Codes.......................................................................................................................... 41 Table 22: Extended Status Block for DeviceNet-Master ........................................................................................ 44 Table 23: Contents of Global Bits Variable ............................................................................................................ 44 Table 24: Error Types in Global Bits ...................................................................................................................... 45 Table 25: Operation Modes of the DeviceNet-Master and their Values ................................................................. 46 Table 26: Relationship between Slave Device MAC ID and the corresponding abDv_cfg_active[8] Bit ........ 47 Table 27: Relationship between Slave Device MAC ID and the corresponding abDv_cfg_inactive[8] Bit.... 47 Table 28: Relationship between Slave Device MAC ID and the corresponding abDv_state_expl[8] Bit ........ 48 Table 29: Relationship between Slave Device MAC ID and the corresponding abDv_State_io[8] Bit ............ 48 Table 30: Relationship between Slave Device MAC ID and the corresponding abDv_diag Bit ........................... 49 Table 31: Relationship between abDv_State_IO bit and abDv_Diag bit ........................................................... 49 Table 32: Errors which may occur in the Network (bErr_device_adr is equal to 255) ...................................... 50 Table 33: Errors which may occur in the DeviceNet-Master Device (bErr_Rem_Adr is not equal to 255) ........... 53 Table 34: Communication Control Block................................................................................................................ 54 Table 35: Overview about Essential Functionality (Cyclic and acyclic Data Transfer and Alarm Handling)........... 55 Table 36: Slave Parameters, their Meanings and their Ranges of allowed Values................................................ 58 Table 37: Available Baud Rate Values................................................................................................................... 58 Table 38: Meaning of Bus Parameter Configuration Flags Byte ............................................................................ 59 Table 39: Meaning of Auto Clear Bit ...................................................................................................................... 59 Table 40: Device Parameters, their Meanings and their Ranges of allowed Values.............................................. 60 Table 41: Meaning of EnableFlags Byte ................................................................................................................ 61 Table 42: Slave Parameters, their Meanings and their Ranges of allowed Values................................................ 63 Table 43: DevNetAP-Task Process Queue............................................................................................................ 64 Table 44: DeviceNet-Master - Handled Commands............................................................................................... 65 Table 45: DevNetFAL-Task Process Queue.......................................................................................................... 66 Table 46: DN_FAL_CMD_INIT_REQ – Request Command for DN Init .................................................................. 67 Table 47: DEVNET_FAL_CMD_INIT_CNF – Confirmation of Init Request ............................................................. 69 Table 48: DEVNET_FAL_CMD_SET_MODE_REQ – Request Command for setting the DevNet Operation Mode .... 71 Table 49: DEVNET_FAL_CMD_SET_MODE_CNF – Confirmation of DN Set Mode Command................................. 73 Table 50: DEVNET_FAL_CMD_DOWNLOAD_REQ – Request Command for Configuration Download ..................... 75 Table 51: DEVNET_FAL_CMD_DOWNLOAD_CNF – Confirmation of Configuration Download.................................. 78 Table 52: Device Parameter Structure................................................................................................................... 79 Table 53: Flags within ulEnableFlags .................................................................................................................... 80 Table 54: Server Parameter Structure ................................................................................................................... 81 Table 55: Slave Parameter Structure..................................................................................................................... 84 Table 56: bDevFlag................................................................................................................................................ 84 Table 57: Additional Header Structures ................................................................................................................. 85 Table 58: Example for IO_Modules table............................................................................................................... 87 Table 59: Structure of DN_PRED_MSTSL_ADD_TAB_T .......................................................................................... 88 Table 60: Structure of IO_Offsets .......................................................................................................................... 89 Table 61: Structure of DN_PRE_MSTSL_ADD_TAB_T ............................................................................................ 89 Table 62: Structure of DN_SET_ATTR_DATA_T..................................................................................................... 90 Table 63: Example for DN_EXPL_SET_ATTR_DATA_T.......................................................................................... 90 Hilscher Gesellschaft für Systemautomation mbH – Rheinstr. 15 – D-65795 Hattersheim Edition 3 – API:DeviceNet-Master#EN– 2009/01
Page 1 and 2: Protocol API DeviceNet-Master Langu
Page 3 and 4: DeviceNet-Master • 3 All rights r
Page 5: DeviceNet-Master • 5 5.2.7 DEVNET
Page 9 and 10: DeviceNet-Master Introduction • 9
Page 15: DeviceNet-Master Introduction • 1
Page 18 and 19: DeviceNet-Master Fundamentals • 1
Page 28 and 29: DeviceNet-Master Dual-Port Memory
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DeviceNet-Master Getting started /
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DeviceNet-Master The DeviceNet Appl
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DeviceNet-Master Status/Error Codes
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DeviceNet-Master Contact • 124 7
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DeviceNet Master Protocol API

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