
Operating
7.2 Operating the FST030
SITRANS F Ultrasonic flowmeters FST030 (Modbus)
72
Operating Instructions, 08/2017, A5E37367739-AC
●
Read only
Allows no configuration. The user is only able to view the parameter values. No PIN code
required.
●
User
Allows configuration and service of all parameters except calibration parameters. Default
PIN code is 2457.
●
Expert
Allows configuration and service of all parameters including flow and density calibration
parameters. Default PIN code is 2834.
PIN codes can be changed in Security (5).
Note
Lost PIN code
If the PIN code is lost, provide Siemens customer support with the transmitter serial number
(see nameplate). Siemens customer support will provide a code to be entered in PIN
recovery (5.4).
Disable access level control
If logged in as Expert you can Deactivate user PIN meaning that you will always be logged in
as User and will not be prompted to enter the password. Enabling the access level control
can be done in Activate user PIN and requires entering the Expert password.
Auto logout function
You will not be prompted for password for 10 minutes after the last key press.
NOTICE
Device restart
Whenever the device is restarted, the access level is reset to Read only.
7.2
Operating the FST030
7.2.1
Fixed display texts
Some displayed texts are fixed, which means they will not change regardless of changed
display language.