Kuhnke Electronics Instruction Manual

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Remanent Data (*Check address and set pointer*) pSysVars:=ADR(xrdata.SysVars.magic_number); pExtrarema02:=ADR(xrdata.Extrarema02.magic_number); (*Check size of extraremanent structures and set pointer*) Size_SysVars:=SIZEOF (xrdata.Sysvars); Size_Extrarema02:=SIZEOF (xrdata.Extrarema02); (* Check structure1 of type SystemData an clear as necessary: "SysVars" *) IF ( xrdata.SysVars.magic_number 16#47110815 ) THEN END_IF OR ( xrdata.SysVars.magic_number2 16#47110815 ) IF clear THEN pByte := pSysVars; END_IF FOR i:=0 TO Size_SysVars DO END_IF; pByte^[i]:=0; xrdata.SysVars.magic_number := 16#47110815; xrdata.SysVars.magic_number2 := 16#47110815; (* Check structure2 of type Extrarema_02 and clear as necessary: "Extrarema02" *) IF ( xrdata.Extrarema02.magic_number 16#47110815 ) THEN END_IF OR ( xrdata.Extrarema02.magic_number2 16#47110815 ) IF clear THEN pByte := pExtrarema02; END_IF FOR i:=0 TO Size_Extrarema02 DO END_IF; pByte^[i]:=0; xrdata.Extrarema02.magic_number := 16#47110815; xrdata.Extrarema02.magic_number2 := 16#47110815; 124 E 700 GB
5 Software Software Read this section to know how to write Ventura Remote PLC programs. � What you should know about the user program memory. � How to program the functions of counters and digital and analogue inputs and outputs. � Which commands and operands are available and which addressing options you have. 5.1 The User Program Memory The following memory is available to users: Allocation Type Capacity program code (boot project) flash 192 Kbytes program code RAM 192 Kbytes global variables RAM 48 Kbytes M markers RAM 4 Kbytes inputs RAM 0.5 Kbytes outputs RAM 0.5 Kbytes retain variables NV-RAM 16 Kbytes Data stored in the flash EPROM cannot be modified when the PLC is running. Whereas RAM data can be modified at runtime, it will also be lost when power is turned off. NV-RAM data can be modified at runtime and is retained when power is turned off. 125
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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
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3.5 A, B, Ref Counter Hardware Vent
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3.6.2 PROFIBUS Hardware Ventura Rem
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3.7 Expansion Modules Ventura Remot
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3.8.2 Mode Selector mode selector H
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3.8.3.1 RUN 3.8.3.2 Stop 3.8.3.3 Ex
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3.9 Status and Failure Indication "
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Installation 4 PLC Functions of Ven
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4.2 Writing CoDeSys Programs Online
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4.2.2 CAN: Online CAN Function Libr
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4.3.1 Operating System Function Lib
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4.3.3 Task Configuration 4.3.3.1 PL
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4.3.3.2 The Task Configurator 4.3.3
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4.3.4 PLC Configuration Function Li
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Function Libraries DI16/DO16". Repe
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4.3.6 The Flash File System Functio
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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 and 92: 4.5 Library MMC.LIB Function Librar
Page 93 and 94: 4.5.2 Registering with the File Sys
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: Start_OK := CheckXREMDATA(Clear); I
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
Page 143 and 144: 5.3.7 Functions of Internal Counter
Page 145 and 146: 5.3.7.1.2 Event Counter Variables V
Page 147 and 148: Resolution of the rotary encoder: s
Page 149 and 150: Software 5.4 Functions of the Basic
Page 151 and 152: 5.7 Status Messages of Expansion Mo
Page 153 and 154: 6 PROFIBUS-DP 6.1 Basic Information
Page 155 and 156: 6.2 Master-Slave Communication PROF
Page 157 and 158: 6.2.2 Receive Parameter Data (Prm_D
Page 159 and 160: 6.2.2.2 Device-specific Bus Paramet
Page 161 and 162: PROFIBUS replaces the term "byte" w
Page 163 and 164: Octet 4: Diag.Master_Add PROFIBUS A
Page 165 and 166: 6.2.4 Master-Slave Data Communicati
Page 167 and 168: Example: VAR bIn_0: BYTE; bOut_0: B
Page 169 and 170: 7 CANopen CANopen At this point, we
Page 171 and 172: 7.1.1 CANopen Example CANopen A Ven
Page 173 and 174: • 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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