update plcgroup

kaka008 · Jan 1, 2018 · 9045dce · 9045dce
1 parent 3d4fb4e
commit 9045dce
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diff --git a/SCADA/Program/DataService/PLCGroup.cs b/SCADA/Program/DataService/PLCGroup.cs
@@ -938,6 +938,7 @@ protected override unsafe void Poll()
                 byte[] rcvBytes = _plcReader.ReadBytes(area.Start, (ushort)area.Len);//从PLC读取数据  
                 if (rcvBytes == null)
                 {
+                    k += (area.Len + 1) / 2;
                     continue;
                 }
                 else

diff --git a/SCADA/dll/ModbusDriver.dll b/SCADA/dll/ModbusDriver.dll