Value Description
ProductKeyFesto This parameter shows the Festo Product Key. This is an individual code
on the product that uniquely identifies the product. The Festo Product
Key enables all documents belonging to the product to be opened in
the Festo Support Portal.
HardwareVersion This parameter shows the current version status of the hardware. The
identification corresponds to the NAMUR recommendation NE 53.
SoftwareVersion This parameter shows the current version status of the software. The
identification corresponds to the NAMUR recommendation NE 53.
Tab. 75: Device
7.2.6.2
Operation unit
The description of the operating unit is displayed in this area. The parameters are not completed in
delivery status. The contents can only be changed via DTM or EDD.
Value Description
Tag This parameter shows an application-related device detection.
LongTag This parameter shows an application-related device detection.
Descriptor This parameter shows a description of the positioner.
Date This parameter shows a date assigned to the device, e.g. the instal-
lation date of the field device. The date corresponds to the format
‘dd.mm.yyyy’.
ProcessUnitTag This parameter shows the allocation of the positioner to the process
system.
Tab. 76: Operation unit
7.2.7 ‘Service’ menu
Menu option Description
Festo support The link to the Festo Support Portal is displayed in this area in
the form of a data matrix code.
Signal values The current values/statuses at the analogue inputs, analogue
outputs, digital inputs and digital outputs are displayed in this
area.
Operating conditions The current pressure and temperature values are displayed in
this area.
Factory reset This function irrevocably resets the device settings to the
delivery status.