Kuhnke Electronics Instruction Manual

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Function Libraries 4.5.1 Procedure Start with the obvious first steps: � Register with the file system � Initialise the file system The next steps depend on what you wish to do, e.g. to exchange data between the PLC and the MMC: � Open a file � Write/read data � Close the file The Target installation for Ventura Remote PLC includes a sample program called "TST_PLC+_MMC" which is stored in folder "C:\Programs\Shared\CAA- Targets\<strong>Kuhnke</strong>\Samples". To check the card functions, first plug a MMC into Ventura Remote PLC. Remember to close all files before you turn off the PLC or remove the card from the slot. 92 E 700 GB
4.5.2 Registering with the File System Function Libraries Function "MMC_Attach" enables the user program to register with the file system. The transfer parameter is a pointer to "systeminfo", a global variable of data type "MMC_SYSINFO" which is defined in library MMC.LIB. In "systeminfo", the runtime system stores a link to the file system. The file system can be used only if this link is found. Parameter Typ e MMC_Attach INT Value Explanation 1 successfully registered 0 error FUNCTION MMC_Attach : INT VAR_INPUT pSysInfo:POINTER TO MMC_SYSINFO; END_VAR Example: PROGRAM Call_MMC VAR INIT_MMC : BOOL := TRUE ; OK : INT; END_VAR IF INIT_MMC THEN OK := MMC_Attach(ADR(systeminfo)) ; INIT_MMC := FALSE; END_IF 93
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Kuhnke Electronics Instruction Manu
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Table of Contents Introduction 1 In
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Introduction 4.3.4 PLC Configuratio
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Introduction 6.1.4 Station Address
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1 Introduction Introduction Ventura
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1.2 Variants Introduction Compact c
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Advantages of Decentralisation Intr
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1.5 Network Examples 1.5.1 PROFIBUS
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2 Reliability, Safety 2.1 Intended
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2.4.3 Note Reliability, Safety This
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2.5.1 Project Planning and Installa
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2.6 Electromagnetic Compatibility 2
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2.6.6.2 Contamination Reliability,
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3 Hardware 3.1 System Description H
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Hardware Extensions Ventura Remote
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3.3 Power Supply 3.3.1 Earth left s
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3.3.3 Power Supply Hardware Voltage
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3.4 Inputs and Outputs 3.4.1 Digita
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3.4.2 Digital Combi I/Os Hardware V
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3.4.3 Analogue Inputs Hardware Vent
Page 41 and 42: 3.5 A, B, Ref Counter Hardware Vent
Page 43 and 44: 3.6.2 PROFIBUS Hardware Ventura Rem
Page 45 and 46: 3.7 Expansion Modules Ventura Remot
Page 47 and 48: 3.8.2 Mode Selector mode selector H
Page 49 and 50: 3.8.3.1 RUN 3.8.3.2 Stop 3.8.3.3 Ex
Page 51 and 52: 3.9 Status and Failure Indication "
Page 53 and 54: Installation 4 PLC Functions of Ven
Page 55 and 56: 4.2 Writing CoDeSys Programs Online
Page 57 and 58: 4.2.2 CAN: Online CAN Function Libr
Page 59 and 60: 4.3.1 Operating System Function Lib
Page 61 and 62: 4.3.3 Task Configuration 4.3.3.1 PL
Page 63 and 64: 4.3.3.2 The Task Configurator 4.3.3
Page 65 and 66: 4.3.4 PLC Configuration Function Li
Page 67 and 68: Function Libraries DI16/DO16". Repe
Page 69 and 70: 4.3.6 The Flash File System Functio
Page 71 and 72: 4.4.1 Installing a Thread Function
Page 73 and 74: Thread usage Function Libraries A t
Page 75 and 76: 4.4.2 Installing / Uninstalling a T
Page 77 and 78: To uninstall a timer task: Function
Page 79 and 80: 4.4.3 Enabling / Disabling the Outp
Page 81 and 82: 4.4.5 Direct Write of Local Outputs
Page 83 and 84: FUNCTION INSTALL_ERROR_IRQ : BOOL V
Page 85 and 86: Function Libraries INSTALL_INPUT_IR
Page 87 and 88: 4.4.8 Installing a REF IRQ Module F
Page 89 and 90: 4.4.10 Setting up the Watchdog Func
Page 91: 4.5 Library MMC.LIB Function Librar
Page 95 and 96: 4.5.4 Copying Files Function Librar
Page 97 and 98: 4.5.6 Determining the Free MMC Spac
Page 99 and 100: 4.5.8 Moving a File Function Librar
Page 101 and 102: 4.5.9 Opening a File Function Libra
Page 103 and 104: 4.5.10 Reading from a File Function
Page 105 and 106: 4.5.12 Setting the Edit Bookmark of
Page 107 and 108: 4.5.14 Initialising the File System
Page 109 and 110: Function Libraries FUNCTION_BLOCK M
Page 111 and 112: � Use 'start' to repeatedly run t
Page 113 and 114: 4.6.4 Online Reset (cold) 4.6.5 Res
Page 115 and 116: 4.7.2 Variables with Set Addresses
Page 117 and 118: 4.8 Extraremanent Data 4.8.1 Remane
Page 119 and 120: Remanent Data If an extraremanent m
Page 121 and 122: TYPE Extrarema_02: STRUCT END_STRUC
Page 123 and 124: Start_OK := CheckXREMDATA(Clear); I
Page 125 and 126: 5 Software Software Read this secti
Page 127 and 128: Internal combi I/Os %IX0.0-%IX0.3 a
Page 129 and 130: Internal I/Os AI_x and AO_x I/O Var
Page 131 and 132: Software If an "Input IRQ module" h
Page 133 and 134: 5.3.3 Functions of Internal Outputs
Page 135 and 136: Software Value Frequency Value Freq
Page 137 and 138: 5.3.4 Short-circuited Output Softwa
Page 139 and 140: 5.3.5 Internal Analogue Input Funct
Page 141 and 142: 5.3.6 Internal Analogue Output Func
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5.3.7 Functions of Internal Counter
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5.3.7.1.2 Event Counter Variables V
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Resolution of the rotary encoder: s
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Software 5.4 Functions of the Basic
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5.7 Status Messages of Expansion Mo
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6 PROFIBUS-DP 6.1 Basic Information
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6.2 Master-Slave Communication PROF
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6.2.2 Receive Parameter Data (Prm_D
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6.2.2.2 Device-specific Bus Paramet
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PROFIBUS replaces the term "byte" w
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Octet 4: Diag.Master_Add PROFIBUS A
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6.2.4 Master-Slave Data Communicati
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Example: VAR bIn_0: BYTE; bOut_0: B
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7 CANopen CANopen At this point, we
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7.1.1 CANopen Example CANopen A Ven
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• Step3: Write and test CoDeSys p
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PROGRAM PLC_PRG VAR CANMaster_Ok: B
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8 PLC Error Handling 8.1 "Failure"
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Example VAR C690_Error: BYTE; END_V
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8.3.1 Short-circuited Output (Error
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=> - STOP: The program is stopped E
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9 Appendix 9.1 Technical Data 9.1.1
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Appendix Max. current .............
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9.1.3 Communication Ports V.24 port
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9.2 Order Specifications 9.2.1 Cont
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Appendix 9.3 Ventura Remote I/O Exp
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9.5 Sales & Service Appendix Please
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9.6 Index A, B, Ref counter 146 con
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PROFIBUS port 43 PROFIBUS-DP 153 di
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Kuhnke Electronics Instruction Manual

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