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fix ModbusRtu、ModBusAscii、串口等 奇偶校验。

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ModBusTcp读写操作使用说明。
西门子S7 300 beta
This commit is contained in:
BennyZhao
2019-11-13 08:29:39 +08:00
parent 1363ae213c
commit 665724aff4
20 changed files with 801 additions and 281 deletions
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3
IoTServer/Servers/ModBus/ModBusAsciiServer.cs
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@@ -12,7 +12,7 @@ namespace IoTServer.Servers.ModBus
{
private SerialPort serialPort;
DataPersist dataPersist;
public ModBusAsciiServer(string portName, int baudRate, int dataBits, StopBits stopBits)
public ModBusAsciiServer(string portName, int baudRate, int dataBits, StopBits stopBits, Parity parity)
{
if (serialPort == null) serialPort = new SerialPort();
serialPort.PortName = portName;
@@ -20,6 +20,7 @@ namespace IoTServer.Servers.ModBus
serialPort.DataBits = dataBits;
serialPort.StopBits = stopBits;
serialPort.Encoding = Encoding.ASCII;
serialPort.Parity = parity;
#if !DEBUG
serialPort.ReadTimeout = 1000;//1秒
#endif