Peripheral Device Object (Field Device) - Technical Manual - PXC4.E16.A - PXC7.E400.A

The Peripheral Device (PrphDev) object is used to represent a module or field device. The properties describe characteristics like the current state of the field device.

A PrphDev object features an I/O_Address and a Field_Device_Type.

The I/O_Address identifies which field device it is associated with.

The Field_Device_Type identifies the specific type of physical device that is connected.