modbustcp 修正WriteBit未对地址做还原的动作

8 years ago · 15e77cd1e9
1 changed files with 1 additions and 1 deletions
--- a/SCADA/Program/ModbusDriver/ModbusTCPDriver.cs
+++ b/SCADA/Program/ModbusDriver/ModbusTCPDriver.cs
@ -480,7 +480,7 @@ namespace ModbusDriver
        {
            if (address.DBNumber < 3)
            {
-                var data = WriteSingleCoils(address.Area, address.Start + address.Bit, bit);
+                var data = WriteSingleCoils(address.Area, address.Start * 16 + address.Bit + 1, bit);
                return data == null ? -1 : 0;
            }
            return -1;