//-----------------------------------------------------------------------------------------------------------//
 private bool SetEngValue(ModbusRegs_RW register, int engValue, int delay)
 {
     return this.SetEngValue((int)register, engValue, delay);
 }
 //-----------------------------------------------------------------------------------------------------------//
 private bool GetEngValue(ModbusRegs_RW register, out int engValue)
 {
     return this.GetEngValue((int)register, out engValue);
 }