public virtual void WriteMultipleCoils()
        {
            ushort testAddress = 200;

            bool[] testValues = new bool[] { true, false, true, false, false, false, true, false, true, false };

            bool[] originalValues = Master.ReadCoils(SlaveAddress, testAddress, (ushort)testValues.Length);
            Master.WriteMultipleCoils(SlaveAddress, testAddress, testValues);
            bool[] newValues = Master.ReadCoils(SlaveAddress, testAddress, (ushort)testValues.Length);
            Assert.AreEqual(testValues, newValues);
            Master.WriteMultipleCoils(SlaveAddress, testAddress, originalValues);
        }
        public bool Write(int addr, bool[] status)
        {
            if (_master == null)
            {
                throw new NullReferenceException("_master");
            }

            try
            {
                //锁一下Transport,避免和其它的调用者发生冲突
                lock (Transport)
                {
                    return(_master.WriteMultipleCoils(addr, status));
                }
            }
            catch (Exception ex)
            {
                XTrace.WriteException(ex);
                return(false);
            }
        }