ModbusTcpNetWriteAsync 方法 (String, Int16) |
将数据写入到Modbus的单个寄存器上去,需要指定起始地址和数据值,如果富文本地址不指定,默认使用的功能码是 0x06
To write data to a single register of Modbus, you need to specify the start address and data value. If the rich text address is not specified, the default function code is 0x06.
命名空间:
HslCommunication.ModBus
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.1.0.0 (12.1.0.0)
语法public override Task<OperateResult> WriteAsync(
string address,
short value
)
Public Overrides Function WriteAsync (
address As String,
value As Short
) As Task(Of OperateResult)
public:
virtual Task<OperateResult^>^ WriteAsync(
String^ address,
short value
) override
abstract WriteAsync :
address : string *
value : int16 -> Task<OperateResult>
override WriteAsync :
address : string *
value : int16 -> Task<OperateResult>
参数
- address
- 类型:SystemString
起始地址,比如"100","x=4;100","s=1;100","s=1;x=4;100" - value
- 类型:SystemInt16
写入的short数据
返回值
类型:
TaskOperateResult是否写入成功
实现
IReadWriteNetWriteAsync(String, Int16)IReadWriteNetWriteAsync(String, Int16)
参见