protected override bool ActionGenuine(out string errorInfo) { _isRunning = true; string axisID = GetMethodInputValue(PN_AxisID) as string; if (!JFHubCenter.Instance.MDCellNameMgr.ContainAxisName(axisID)) { errorInfo = "参数项:\"轴ID\" = " + axisID + " 在设备名称表中不存在"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } int timeoutMilSeconds = (int)GetMethodInputValue(PN_TimeoutMilliSeconds); int cycleMilliSeconds = (int)GetInitParamValue(PN_CycleMilliSeconds);; JFDevChannel axisChn = new JFDevChannel(JFDevCellType.Axis, axisID); if (!axisChn.CheckAvalid(out errorInfo)) { _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } IJFDevice_MotionDaq _dev = null; IJFModule_Motion _md = null; JFDevCellInfo _ci = null; _dev = axisChn.Device() as IJFDevice_MotionDaq; _ci = axisChn.CellInfo(); _md = _dev.GetMc(_ci.ModuleIndex); DateTime startTime = DateTime.Now; while (true) { if (0 == _workCmd) //正常工作 { int errCode = 0; bool[] axisStatus; errCode = _md.GetMotionStatus(_ci.ChannelIndex, out axisStatus); if (errCode != 0) { errorInfo = "获取轴状态失败!" + _md.GetErrorInfo(errCode); _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } if (axisStatus[_md.MSID_ALM]) { errorInfo = "轴已报警!"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } if (_md.MSID_EMG > -1 && axisStatus[_md.MSID_EMG]) { errorInfo = "轴已急停!"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } if (!axisStatus[_md.MSID_SVO]) { errorInfo = "轴伺服已断电!"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } if (axisStatus[_md.MSID_MDN]) { ActionErrorInfo = "Success"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.Success); return(true); } if (timeoutMilSeconds >= 0) { TimeSpan ts = DateTime.Now - startTime; if (ts.TotalMilliseconds >= timeoutMilSeconds) { errorInfo = "超时未等到轴:\" " + axisID + "\"归零完成 "; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.Timeout); return(true); } } Thread.Sleep(cycleMilliSeconds); } else if (1 == _workCmd)//当前为暂停状态 { int errCode = 0; errCode = _md.StopAxis(_ci.ChannelIndex); if (0 != errCode) { errorInfo = "停止轴归零运动失败:" + _md.GetErrorInfo(errCode); _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } _workCmd = 0; continue; } else if (2 == _workCmd)//当前为恢复状态 { double tgtPos = 0; int errCode = _md.GetCmdPos(_ci.ChannelIndex, out tgtPos); if (0 != errCode) { errorInfo = "恢复运行时获取目标位置失败:" + _md.GetErrorInfo(errCode); _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } errCode = _md.AbsMove(_ci.ChannelIndex, tgtPos); if (0 != errCode) { errorInfo = "恢复轴P2P运动失败:" + _md.GetErrorInfo(errCode); _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } _workCmd = 0; continue; } else if (-1 == _workCmd)//指令退出 { int errCode = 0; errCode = _md.StopAxis(_ci.ChannelIndex); if (0 != errCode) { errorInfo = "停止轴归零运动失败:" + _md.GetErrorInfo(errCode); _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } errorInfo = "收到退出指令"; _workCmd = 0; _isRunning = false; SetOutputParamValue(ON_Result, JFWorkCmdResult.ActionError); return(false); } else { Thread.Sleep(cycleMilliSeconds); continue; } } }