Service And Maintenance Information - Siemens SITRANS F Operating Instructions Manual

Service and maintenance
8.3 Maintenance and repair work
An inspection can include check of:
● Ambient conditions
● Seal integrity of the process connections, cable entries, and cover screws
● Reliability of power supply, lightning protection, and grounds
● Coupling compound mating the sensors to the pipe surface
8.3.2

Service and maintenance information

Service and maintenance information is information about the condition of the device used for
diagnostics and service purposes.
Maintenance information parameters
The basic maintenance information parameters are:
● Identification
– Order number
– Long tag
– Descriptor
– Location
– Installation date
– Product name
– Hardware and firmware versions
● Condition and setup
– Peak values
– Signal monitoring
– Temperature monitoring
– Monitoring of inputs and outputs
– Operating time
– Parameter change log
– FW update log
– Diagnostic log
Service information parameters
● Operating time total
● Operating time
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FST020 IP65 NEMA 4X
Operating Instructions, 09/2017, A5E41425845-AB