请教!我用1747-PIC与SLC 5/03通过RSLinx Classic Gateway通讯软件建立通讯时,它跳出(Cannot create new PIC device when RSLinx Classic is running as a service.To create a new PIC device,run RSLinx Classic as a normal application and then create the device.)是不是通讯软件版本的问题。如果是。能不能给我能通讯的软件。谢谢!