光幕触发修改为同步，消弭信号抖动问题 Excel导出测试

xcd

2020-07-15 d3a44f202c0b12cbac67c71129c3c4f480df55b9

 src/Bro.M071.Process/M071Process_MotionCard.cs

@@ -653,13 +653,16 @@

        ManualResetEventSlim _pausedHandle = new ManualResetEventSlim(true);
        MachineState _machineStateBeforePause = MachineState.Unknown;
        private async void CheckMachinePauseState()
        private void CheckMachinePauseState()
        {
            await Task.Run(() =>
            //await Task.Run(() =>
            {
                if (IsMachinePaused)
                {
                    _machineStateBeforePause = MachineState;
                    if (MachineState == MachineState.Ready || MachineState == MachineState.Running)
                    {
                        _machineStateBeforePause = MachineState;
                    }
                    MachineState = MachineState.Pause;
                    _pausedHandle.Reset();

@@ -681,7 +684,8 @@
                        MachineState = _machineStateBeforePause;
                    }
                }
            });
            }
            //);
        }

        public bool IsMachinePaused
@@ -711,9 +715,6 @@
        [ProcessMethod("", "SafetyBeamSignal", "安全光幕信号监控，正常ON，OFF时报警", InvokeType.TestInvoke)]
        public ProcessResponse SafetyBeamSignal(IOperationConfig opConfig, IDevice invokeDevice, IDevice sourceDevice)
        {
            //if (MachineState != MachineState.Running && MachineState != MachineState.Pause)
            //    return new ProcessResponse(true);

            if (opConfig.InputPara == null || opConfig.InputPara.Count == 0)
                throw new ProcessException("安全光幕监控未配置输入信号");

@@ -756,7 +757,7 @@

            IsEmergencyStopped = opConfig.InputPara[0] == 0;

            if (IsEmergencyStopped)
            if (isEmergencyStopped)
            {
                RaisedAlarm("急停按钮被拍下");
                MachineState = MachineState.Alarm;