src/Bro.M071.Process/M071Process_MotionCard.cs
@@ -125,7 +125,7 @@ private void MotionCardSettingCheck() { IDevice device = DeviceCollection.FirstOrDefault(u => u is IMotionCard); if (device.InitialConfig is MotionCardInitialConfigBase iConfig) if (device?.InitialConfig is MotionCardInitialConfigBase iConfig) { outputCtrlCard = device as MotionCardBase;