public PropertyValue FUNC_PLCDEVICENAME_1 {get; set;}

public:
property PropertyValue^ FUNC_PLCDEVICENAME_1 {
   PropertyValue^ get();
   void set (    PropertyValue^ value);
}

Property Value

In this property you specify the device name of the PLC subdevice. PLC devices exist that consist of several integrated modules, meaning subdevices, and that have several start addresses. Such a device can consist, for example, of an internal CPU module, an internal input-output module as well as internal counter module - however with only one part number. In order to map such logical function units within a PLC device, up to twelve PLC subdevices are available to you.

Reference

Placement3DPropertyList Class
Placement3DPropertyList Members
Overload List