Class TMelsecDriver
Unit
Declaration
type TMelsecDriver = class(TProtocolDriver)
Description
TMelsecDriver
Hierarchy
- TComponent
- TProtocolDriver
- TMelsecDriver
Overview
Fields
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PFirstRequestLen:LongInt; |
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PFuncByteOffset:LongInt; |
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PCRCLen:LongInt; |
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POutput_M_MaxHole:Cardinal; |
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POutput_SM_MaxHole: Cardinal; |
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POutput_L_MaxHole: Cardinal; |
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POutput_F_MaxHole: Cardinal; |
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POutput_V_MaxHole: Cardinal; |
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POutput_X_MaxHole: Cardinal; |
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POutput_Y_MaxHole: Cardinal; |
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POutput_B_MaxHole: Cardinal; |
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PRegisters_D_MaxHole:Cardinal; |
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PRegisters_SD_MaxHole:Cardinal; |
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FSerieCLP: TSeriesCLP; |
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PInternalDelayBetweenCmds:Cardinal; |
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PMelsecPLC:array of TMelsecPLC; |
Methods
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function GetTagProperts(TagObj:TTag; var Station, Address, Size, RegType, ScanTime:LongInt):Boolean; |
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procedure SetSerieCLP(NewSerieCLP:TSeriesCLP); |
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procedure SetOutput_M_MaxHole(v:Cardinal); |
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procedure SetOutput_SM_MaxHole(v:Cardinal); |
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procedure SetOutput_L_MaxHole(v:Cardinal); |
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procedure SetOutput_F_MaxHole(v:Cardinal); |
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procedure SetOutput_V_MaxHole(v:Cardinal); |
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procedure SetOutput_X_MaxHole(v:Cardinal); |
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procedure SetOutput_Y_MaxHole(v:Cardinal); |
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procedure SetOutput_B_MaxHole(v:Cardinal); |
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procedure SetRegister_D_MaxHole(v:Cardinal); |
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procedure SetRegister_SD_MaxHole(v:Cardinal); |
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procedure BuildTagRec(plc,func,startaddress,size:LongInt; var tr:TTagRec); |
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function EncodePkg(TagObj:TTagRec; ToWrite:TArrayOfDouble; var ResultLen:LongInt):BYTES; virtual; |
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function DecodePkg(pkg:TIOPacket; out values:TArrayOfDouble):TProtocolIOResult; virtual; |
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function RemainingBytesWrite(buffer:BYTES):LongInt; virtual; |
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function RemainingBytesRead(buffer:BYTES; TagObj:TTagRec):LongInt; virtual; |
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procedure DoAddTag(TagObj:TTag; TagValid:Boolean); override; |
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procedure DoDelTag(TagObj:TTag); override; |
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procedure DoScanRead(Sender:TObject; var NeedSleep:LongInt); override; |
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procedure DoGetValue(TagObj:TTagRec; var values:TScanReadRec); override; |
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function DoWrite(const tagrec:TTagRec; const Values:TArrayOfDouble; Sync:Boolean):TProtocolIOResult; override; |
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function DoRead (const tagrec:TTagRec; out Values:TArrayOfDouble; Sync:Boolean):TProtocolIOResult; override; |
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function PlcDeviceType(memReadWriteFunction: integer): integer; virtual; |
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constructor Create(AOwner:TComponent); override; |
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destructor Destroy; override; |
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function SizeOfTag(aTag:TTag; isWrite:Boolean; var ProtocolTagType:TProtocolTagType):BYTE; override; |
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procedure OpenTagEditor(InsertHook:TAddTagInEditorHook; CreateProc:TCreateTagProc); override; |
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function HasTabBuilderEditor: Boolean; override; |
Properties
Description
Fields
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PFirstRequestLen:LongInt; |
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PFuncByteOffset:LongInt; |
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PCRCLen:LongInt; |
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POutput_M_MaxHole:Cardinal; |
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POutput_SM_MaxHole: Cardinal; |
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POutput_L_MaxHole: Cardinal; |
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POutput_F_MaxHole: Cardinal; |
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POutput_V_MaxHole: Cardinal; |
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POutput_X_MaxHole: Cardinal; |
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POutput_Y_MaxHole: Cardinal; |
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POutput_B_MaxHole: Cardinal; |
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PRegisters_D_MaxHole:Cardinal; |
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PRegisters_SD_MaxHole:Cardinal; |
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FSerieCLP: TSeriesCLP; |
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PInternalDelayBetweenCmds:Cardinal; |
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PMelsecPLC:array of TMelsecPLC; |
Methods
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function GetTagProperts(TagObj:TTag; var Station, Address, Size, RegType, ScanTime:LongInt):Boolean; |
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procedure SetSerieCLP(NewSerieCLP:TSeriesCLP); |
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procedure SetOutput_M_MaxHole(v:Cardinal); |
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procedure SetOutput_SM_MaxHole(v:Cardinal); |
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procedure SetOutput_L_MaxHole(v:Cardinal); |
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procedure SetOutput_F_MaxHole(v:Cardinal); |
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procedure SetOutput_V_MaxHole(v:Cardinal); |
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procedure SetOutput_X_MaxHole(v:Cardinal); |
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procedure SetOutput_Y_MaxHole(v:Cardinal); |
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procedure SetOutput_B_MaxHole(v:Cardinal); |
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procedure SetRegister_D_MaxHole(v:Cardinal); |
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procedure SetRegister_SD_MaxHole(v:Cardinal); |
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procedure BuildTagRec(plc,func,startaddress,size:LongInt; var tr:TTagRec); |
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function EncodePkg(TagObj:TTagRec; ToWrite:TArrayOfDouble; var ResultLen:LongInt):BYTES; virtual; |
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function DecodePkg(pkg:TIOPacket; out values:TArrayOfDouble):TProtocolIOResult; virtual; |
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function RemainingBytesWrite(buffer:BYTES):LongInt; virtual; |
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function RemainingBytesRead(buffer:BYTES; TagObj:TTagRec):LongInt; virtual; |
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procedure DoAddTag(TagObj:TTag; TagValid:Boolean); override; |
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procedure DoDelTag(TagObj:TTag); override; |
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procedure DoScanRead(Sender:TObject; var NeedSleep:LongInt); override; |
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procedure DoGetValue(TagObj:TTagRec; var values:TScanReadRec); override; |
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function DoWrite(const tagrec:TTagRec; const Values:TArrayOfDouble; Sync:Boolean):TProtocolIOResult; override; |
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function DoRead (const tagrec:TTagRec; out Values:TArrayOfDouble; Sync:Boolean):TProtocolIOResult; override; |
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function PlcDeviceType(memReadWriteFunction: integer): integer; virtual; |
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constructor Create(AOwner:TComponent); override; |
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destructor Destroy; override; |
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function SizeOfTag(aTag:TTag; isWrite:Boolean; var ProtocolTagType:TProtocolTagType):BYTE; override; |
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procedure OpenTagEditor(InsertHook:TAddTagInEditorHook; CreateProc:TCreateTagProc); override; |
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function HasTabBuilderEditor: Boolean; override; |
Properties
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property Output_M_MaxHole: Cardinal read POutput_M_MaxHole write SetOutput_M_MaxHole default 10; |
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property Output_SM_MaxHole: Cardinal read POutput_SM_MaxHole write SetOutput_SM_MaxHole default 10; |
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property Output_L_MaxHole: Cardinal read POutput_L_MaxHole write SetOutput_L_MaxHole default 10; |
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property Output_F_MaxHole: Cardinal read POutput_F_MaxHole write SetOutput_F_MaxHole default 10; |
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property Output_V_MaxHole: Cardinal read POutput_V_MaxHole write SetOutput_V_MaxHole default 10; |
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property Output_X_MaxHole: Cardinal read POutput_X_MaxHole write SetOutput_X_MaxHole default 10; |
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property Output_Y_MaxHole: Cardinal read POutput_Y_MaxHole write SetOutput_Y_MaxHole default 10; |
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property Output_B_MaxHole: Cardinal read POutput_B_MaxHole write SetOutput_B_MaxHole default 10; |
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property Register_D_MaxHole: Cardinal read PRegisters_D_MaxHole write SetRegister_D_MaxHole default 10; |
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property Register_SD_MaxHole: Cardinal read PRegisters_SD_MaxHole write SetRegister_SD_MaxHole default 10; |
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property SerieCLP: TSeriesCLP read FSerieCLP write SetSerieCLP default Serie_Q_L; |
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property ReadOnly; |
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