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6 Explanations Volume 3
6.7 Software Versions
Two programs are needed to operate the Uni-Probe:
• Embedded Software: It is stored in the Uni-Probe (hardware).
• Device Description (DD): It is stored on the HART
®
Communi-
cator.
To ensure that operation works smoothly, the DD version has to
correspond to the embedded software version in the Uni-Probe.
Proceed as follows to find the revision of the Device Description
(DD) LB 490. The Device Description is the user interface the
HART
®
Communicator requires to operate the respective device,
e.g. the Uni-Probe LB 490. Each device requires its own DD.
6.7.1 Software Management
Show software versions If the Start menu is not displayed, push HOME to go to the Start
menu.
Exit the Start menu by selecting the “left arrow” button.
Select UTILITY.
Select SIMULATION.