6
OPERATION
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OPTISWIRL 4200
www.krohne.com
02/2022 - 4003930810 - MA OPTISWIRL4200 R10 en
Reset passwords
In case the user has changed particular passwords from their default settings and is not able to
log in anymore, there is a "Reset Passwords" command available in the C6.2.3 submenu.
However to prevent unauthorised use this command itself is protected by a non-changeable
unique password available by contacting the manufacturer.
6.3 Overview of the most important functions and units
Menu structure
•
"A Quick Setup": Quick check and setup of the signal converter, including application
assistants
•
"B Test": Simulation functions and display of the actual measurement values for all variables
•
"C Setup": Complete setup possibilities
6.4 Menu languages
INFORMATION!
A complete list of all functions and short descriptions is provided in the next section. All default
parameters and settings are adapted for the customer.
Menu
Explanation
A1 Language or C5.1 Language
Select the menu language (for details refer to following chapter)
B1.2 Current Output
Check the current output
B1.3.1 Pulse Output
Check the pulse output
B1.3.2 Frequency Output
Check the frequency output
B1.3.3 Status/Limit Output
Check the status output
C1.8 Time Constant
Time constant, damping value
C2.1.2 0% Range
Minimum flow rate (current output)
The set value represents the 4 mA value of the current output.
Usually 0% of flow is set as 4 mA, but it is also possible to assign
higher flow values to 4 mA.
C2.1.3 100% Range
Maximum flow rate (current output)
The set value represents the 20 mA value of the current output.
Usually 100% of flow is set as 20 mA, but it is also possible to
assign lower flow values to 20 mA.
Table 6-8: Most important functions
English
German
French
Italian
Spanish
Swedish
Danish
Czech
Polish
Russian
Chinese
Turkish
Slovenian
Table 6-9: List of menu languages for devices with 4...20 mA/HART
®
communication (availability depending on
electronic revision and language package)
English
German
French
Table 6-10: List of menu languages for devices with Profibus PA or Foundation Fieldbus communication