AllenBradleyDF1SerialBuildProtectedTypedLogicalReadWithThreeAddressFields 方法 (Int32, String, Int32)

构建0F-A2命令码的报文读取指令，用来读取文件数据。适用 Micro-Logix1000,SLC500,SLC 5/03,SLC 5/04, PLC-5，地址示例：N7:1
Construct a message read instruction of 0F-A2 command code to read file data. Applicable to Micro-Logix1000, SLC500, SLC 5/03, SLC 5/04, PLC-5, address example: N7:1

命名空间： HslCommunication.Profinet.AllenBradley
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.5.1.0 (12.5.1.0)

语法

C++

复制

public static OperateResult<byte[]> BuildProtectedTypedLogicalReadWithThreeAddressFields(
	int tns,
	string address,
	int length
)

Public Shared Function BuildProtectedTypedLogicalReadWithThreeAddressFields ( 
	tns As Integer,
	address As String,
	length As Integer
) As OperateResult(Of Byte())

public:
static OperateResult<array<unsigned char>^>^ BuildProtectedTypedLogicalReadWithThreeAddressFields(
	int tns, 
	String^ address, 
	int length
)

static member BuildProtectedTypedLogicalReadWithThreeAddressFields : 
        tns : int * 
        address : string * 
        length : int -> OperateResult<byte[]>

参数

tns: 类型：SystemInt32
消息号
address: 类型：SystemString
PLC的地址信息
length: 类型：SystemInt32
读取的数据长度

返回值

类型：OperateResultByte
初步的报文信息

备注

对于SLC 5/01或SLC 5/02而言，一次最多读取82个字节。对于 03 或是 04 为225，236字节取决于是否应用DF1驱动

参见

引用

AllenBradleyDF1Serial 类

BuildProtectedTypedLogicalReadWithThreeAddressFields 重载

HslCommunication.Profinet.AllenBradley 命名空间

AllenBradleyDF1SerialAddLanguageSpecificTextSet("LSTCDECC92F_0?cpp=::|nu=.");BuildProtectedTypedLogicalReadWithThreeAddressFields 方法 (Int32, String, Int32)

参数

返回值

引用

AllenBradleyDF1SerialBuildProtectedTypedLogicalReadWithThreeAddressFields 方法 (Int32, String, Int32)