MemobusTcpNetWriteAsync 方法 (String, Int16) |
写入short数据,返回是否成功
Write short data, returns whether success
命名空间:
HslCommunication.Profinet.YASKAWA
程序集:
HslCommunication (在 HslCommunication.dll 中) 版本:12.1.2.0 (12.1.2.0)
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 - value
- 类型:SystemInt16
写入值
返回值
类型:
TaskOperateResult带有成功标识的结果类对象
实现
IReadWriteNetWriteAsync(String, Int16)IReadWriteNetWriteAsync(String, Int16)备注
单一保持寄存器的值变更,使用的主功能码为0x20, 默认子功能码为0x06,也可以写入扩展的保持型寄存器,子功能码为0x0B
The value of a single hold register is changed, using a primary function code of 0x20 and a default subfunction code of 0x06, or an extended holding register with a subfunction code of 0x0B
示例
以下为三菱的连接对象示例,其他的设备读写情况参照下面的代码:
MelsecMcNet melsec_net = new MelsecMcNet( "192.168.0.100", 6000 );
melsec_net.Write( "D100", (short)123 );
OperateResult write = melsec_net.Write( "D100", (short)123 );
if (write.IsSuccess)
{
}
else
{
}
参见